From 44f7d49c2e6ee4cb58567c2566e48b859a3e3082 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Wed, 27 Mar 2019 09:54:19 -0400
Subject: [PATCH 01/30] Finish sub_8016CA0

---
 asm/union_room.s | 169 -----------------------------------------------
 src/union_room.c |  37 ++++++-----
 2 files changed, 22 insertions(+), 184 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 576a1a51f..8e4cf9e1d 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,175 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8016CA0
-sub_8016CA0: @ 8016CA0
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x20
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	lsls r0, 2
-	add r0, r10
-	lsls r0, 3
-	ldr r1, =gTasks + 0x8
-	adds r6, r0, r1
-	movs r7, 0
-	mov r0, sp
-	adds r0, 0x10
-	str r0, [sp, 0x18]
-_08016CC4:
-	lsls r2, r7, 24
-	lsrs r2, 24
-	mov r0, sp
-	ldr r1, [sp, 0x18]
-	bl sub_800DE7C
-	lsls r0, 24
-	lsrs r4, r0, 24
-	mov r0, sp
-	ldrb r0, [r0, 0xA]
-	lsls r0, 25
-	lsrs r0, 25
-	mov r2, r10
-	lsls r1, r2, 2
-	add r1, r10
-	lsls r1, 3
-	ldr r3, =gTasks
-	adds r1, r3
-	movs r5, 0x10
-	ldrsh r1, [r1, r5]
-	bl sub_8013D88
-	cmp r0, 0
-	bne _08016D00
-	mov r1, sp
-	ldr r0, =gUnknown_082F045C
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-_08016D00:
-	mov r0, sp
-	ldrb r1, [r0]
-	movs r0, 0xF
-	ands r0, r1
-	cmp r0, 0x1
-	bne _08016D18
-	mov r1, sp
-	ldr r0, =gUnknown_082F045C
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-_08016D18:
-	cmp r4, 0
-	bne _08016D9C
-	lsls r0, r7, 3
-	mov r8, r0
-	adds r1, r7, 0x1
-	mov r9, r1
-	cmp r7, 0
-	ble _08016D58
-	movs r2, 0
-	str r2, [sp, 0x1C]
-	adds r4, r7, 0
-_08016D2E:
-	ldr r0, [r6, 0x4]
-	ldr r3, [sp, 0x1C]
-	adds r0, r3
-	mov r1, sp
-	bl sub_8017630
-	lsls r0, 24
-	cmp r0, 0
-	bne _08016D4C
-	mov r1, sp
-	ldr r0, =gUnknown_082F045C
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-_08016D4C:
-	ldr r5, [sp, 0x1C]
-	adds r5, 0x1C
-	str r5, [sp, 0x1C]
-	subs r4, 0x1
-	cmp r4, 0
-	bne _08016D2E
-_08016D58:
-	ldr r1, [r6, 0x4]
-	mov r0, r8
-	subs r4, r0, r7
-	lsls r4, 2
-	adds r1, r4
-	mov r0, sp
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldr r0, [r6, 0x4]
-	adds r0, r4
-	ldr r1, =gUnknown_082F045C
-	bl sub_8017630
-	ldr r3, [r6, 0x4]
-	adds r3, r4
-	movs r2, 0x1
-	ands r2, r0
-	ldrb r0, [r3, 0x18]
-	movs r4, 0x2
-	negs r4, r4
-	adds r1, r4, 0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r3, 0x18]
-	b _08016DD4
-	.pool
-_08016D9C:
-	ldr r1, [r6]
-	lsls r4, r7, 3
-	subs r4, r7
-	lsls r4, 2
-	adds r1, r4
-	mov r0, sp
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldr r0, [r6]
-	adds r0, r4
-	ldr r1, =gUnknown_082F045C
-	bl sub_8017630
-	ldr r3, [r6]
-	adds r3, r4
-	movs r2, 0x1
-	ands r2, r0
-	ldrb r0, [r3, 0x18]
-	movs r4, 0x2
-	negs r4, r4
-	adds r1, r4, 0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r3, 0x18]
-	adds r7, 0x1
-	mov r9, r7
-_08016DD4:
-	mov r7, r9
-	cmp r7, 0x3
-	bgt _08016DDC
-	b _08016CC4
-_08016DDC:
-	add sp, 0x20
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8016CA0
-
 	thumb_func_start sub_8016DF0
 sub_8016DF0: @ 8016DF0
 	push {r4-r6,lr}
diff --git a/src/union_room.c b/src/union_room.c
index 99ae4b679..b5c0bab80 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -46,7 +46,7 @@ struct UnkStruct_Shared
 struct UnkStruct_x1C
 {
     struct UnkStruct_Shared unk0;
-    u8 unk18;
+    u8 unk18:1;
 };
 
 struct UnkStruct_x20
@@ -3468,33 +3468,40 @@ u8 sub_8016B00(void)
     return r7;
 }
 
-/*
 void sub_8016CA0(u8 taskId)
 {
     s32 i, j;
-    struct UnkLinkRfuStruct_02022B14 sp0;
-    u8 text[10];
-    struct UnkStruct_Main4 *ptr = (void*) gTasks[taskId].data;
+    struct UnkStruct_Shared sp0;
+    struct UnkStruct_Main4 **ptr = (void*) gTasks[taskId].data;
+    bool8 r4;
 
     for (i = 0; i < 4; i++)
     {
-        j = sub_800DE7C(&sp0, text, i);
-        if (!sub_8013D88(sp0.unk_0a_0, gTasks[taskId].data[4]))
-            sp0 = gUnknown_082F045C.field_0;
-        if (sp0.unk_00.unk_00_0 == 1)
-            sp0 = gUnknown_082F045C.field_0;
-
-        if (!j)
+        r4 = sub_800DE7C(&sp0.field_0, sp0.playerName, i);
+        if (!sub_8013D88(sp0.field_0.unk_0a_0, gTasks[taskId].data[4]))
+        {
+            sp0 = gUnknown_082F045C;
+        }
+        if (sp0.field_0.unk_00.unk_00_0 == 1)
+        {
+            sp0 = gUnknown_082F045C;
+        }
+        if (!r4)
         {
             for (j = 0; j < i; j++)
             {
-                if (sub_8017630())
+                if (!sub_8017630(&ptr[1]->arr[j].unk0, &sp0))
+                {
+                    sp0 = gUnknown_082F045C;
+                }
             }
+            ptr[1]->arr[i].unk0 = sp0;
+            ptr[1]->arr[i].unk18 = sub_8017630(&ptr[1]->arr[i].unk0, &gUnknown_082F045C);
         }
         else
         {
-
+            ptr[0]->arr[i].unk0 = sp0;
+            ptr[0]->arr[i].unk18 = sub_8017630(&ptr[0]->arr[i].unk0, &gUnknown_082F045C);
         }
     }
 }
-*/

From 9a8b001ebf66a3c657512fb660b3c4768dabad1c Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Wed, 27 Mar 2019 10:44:49 -0400
Subject: [PATCH 02/30] through sub_801704C

---
 asm/union_room.s   | 324 ---------------------------------------------
 include/link_rfu.h |   1 +
 include/menu.h     |   1 +
 src/union_room.c   | 123 ++++++++++++++++-
 4 files changed, 122 insertions(+), 327 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 8e4cf9e1d..b2a2f89ab 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,330 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8016DF0
-sub_8016DF0: @ 8016DF0
-	push {r4-r6,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	ldr r0, =sub_8016CA0
-	movs r1, 0
-	bl CreateTask
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	ldr r2, =gTasks + 0x8
-	adds r3, r1, r2
-	str r4, [r3]
-	str r5, [r3, 0x4]
-	adds r2, r1
-	strh r6, [r2, 0x8]
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8016DF0
-
-	thumb_func_start sub_8016E24
-sub_8016E24: @ 8016E24
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xC
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	lsls r0, 2
-	add r0, r10
-	lsls r0, 3
-	ldr r1, =gTasks + 0x8
-	adds r6, r0, r1
-	movs r3, 0
-_08016E42:
-	lsls r4, r3, 3
-	subs r0, r4, r3
-	lsls r5, r0, 2
-	ldr r0, [r6]
-	adds r0, r5
-	adds r1, r0, 0
-	adds r1, 0x10
-	lsls r2, r3, 24
-	lsrs r2, 24
-	str r3, [sp]
-	bl sub_800DE7C
-	ldr r0, [r6]
-	adds r0, r5
-	ldrb r0, [r0, 0xA]
-	lsls r0, 25
-	lsrs r0, 25
-	mov r2, r10
-	lsls r1, r2, 2
-	add r1, r10
-	lsls r1, 3
-	ldr r7, =gTasks
-	adds r1, r7
-	movs r2, 0xC
-	ldrsh r1, [r1, r2]
-	bl sub_8013D88
-	mov r8, r4
-	ldr r3, [sp]
-	cmp r0, 0
-	bne _08016E8E
-	ldr r1, [r6]
-	adds r1, r5
-	ldr r0, =gUnknown_082F045C
-	ldm r0!, {r2,r4,r7}
-	stm r1!, {r2,r4,r7}
-	ldm r0!, {r2,r4,r7}
-	stm r1!, {r2,r4,r7}
-_08016E8E:
-	adds r4, r3, 0x1
-	mov r9, r4
-	cmp r3, 0
-	ble _08016ED2
-	str r5, [sp, 0x4]
-	movs r5, 0
-	str r5, [sp, 0x8]
-	adds r4, r3, 0
-_08016E9E:
-	ldr r1, [r6]
-	ldr r7, [sp, 0x8]
-	adds r0, r1, r7
-	ldr r2, [sp, 0x4]
-	adds r1, r2
-	str r3, [sp]
-	bl sub_8017630
-	lsls r0, 24
-	ldr r3, [sp]
-	cmp r0, 0
-	bne _08016EC6
-	ldr r1, [r6]
-	ldr r5, [sp, 0x4]
-	adds r1, r5
-	ldr r0, =gUnknown_082F045C
-	ldm r0!, {r2,r5,r7}
-	stm r1!, {r2,r5,r7}
-	ldm r0!, {r2,r5,r7}
-	stm r1!, {r2,r5,r7}
-_08016EC6:
-	ldr r7, [sp, 0x8]
-	adds r7, 0x1C
-	str r7, [sp, 0x8]
-	subs r4, 0x1
-	cmp r4, 0
-	bne _08016E9E
-_08016ED2:
-	mov r0, r8
-	subs r4, r0, r3
-	lsls r4, 2
-	ldr r0, [r6]
-	adds r0, r4
-	ldr r1, =gUnknown_082F045C
-	bl sub_8017630
-	ldr r3, [r6]
-	adds r3, r4
-	movs r2, 0x1
-	ands r2, r0
-	ldrb r0, [r3, 0x18]
-	movs r4, 0x2
-	negs r4, r4
-	adds r1, r4, 0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r3, 0x18]
-	mov r3, r9
-	cmp r3, 0x3
-	ble _08016E42
-	add sp, 0xC
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8016E24
-
-	thumb_func_start sub_8016F1C
-sub_8016F1C: @ 8016F1C
-	push {lr}
-	lsls r1, 16
-	asrs r1, 16
-	cmp r1, 0x7
-	bne _08016F2C
-	ldrb r1, [r0]
-	movs r0, 0x20
-	b _08016F34
-_08016F2C:
-	cmp r1, 0x8
-	bne _08016F3E
-	ldrb r1, [r0]
-	movs r0, 0x10
-_08016F34:
-	ands r0, r1
-	cmp r0, 0
-	beq _08016F3E
-	movs r0, 0x1
-	b _08016F40
-_08016F3E:
-	movs r0, 0
-_08016F40:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8016F1C
-
-	thumb_func_start sub_8016F44
-sub_8016F44: @ 8016F44
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	ldr r0, =gTasks + 0x8
-	adds r4, r1, r0
-	movs r6, 0
-	subs r0, 0x8
-	movs r5, 0
-	adds r1, r0
-	mov r8, r1
-_08016F62:
-	ldr r0, [r4]
-	adds r0, r5
-	adds r1, r0, 0
-	adds r1, 0x10
-	lsls r2, r6, 24
-	lsrs r2, 24
-	bl sub_800DF34
-	lsls r0, 24
-	cmp r0, 0
-	beq _08016F86
-	ldr r0, [r4]
-	adds r0, r5
-	mov r2, r8
-	movs r3, 0xC
-	ldrsh r1, [r2, r3]
-	bl sub_8016F1C
-_08016F86:
-	ldr r0, [r4]
-	adds r0, r5
-	ldr r1, =gUnknown_082F045C
-	bl sub_8017630
-	ldr r3, [r4]
-	adds r3, r5
-	movs r2, 0x1
-	ands r2, r0
-	ldrb r0, [r3, 0x18]
-	movs r7, 0x2
-	negs r7, r7
-	adds r1, r7, 0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r3, 0x18]
-	adds r5, 0x1C
-	adds r6, 0x1
-	cmp r6, 0x3
-	ble _08016F62
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8016F44
-
-	thumb_func_start sub_8016FC0
-sub_8016FC0: @ 8016FC0
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	ldr r0, =sub_8016E24
-	movs r1, 0
-	bl CreateTask
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, r0, 2
-	adds r2, r0
-	lsls r2, 3
-	ldr r1, =gTasks + 0x8
-	adds r3, r2, r1
-	str r4, [r3]
-	adds r1, r2
-	strh r5, [r1, 0x4]
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8016FC0
-
-	thumb_func_start sub_8016FF0
-sub_8016FF0: @ 8016FF0
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	ldr r0, =sub_8016F44
-	movs r1, 0
-	bl CreateTask
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, r0, 2
-	adds r2, r0
-	lsls r2, 3
-	ldr r1, =gTasks + 0x8
-	adds r3, r2, r1
-	str r4, [r3]
-	adds r1, r2
-	strh r5, [r1, 0x4]
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8016FF0
-
-	thumb_func_start sub_8017020
-sub_8017020: @ 8017020
-	push {r4,lr}
-	adds r4, r0, 0
-	bl sub_81973A4
-	movs r0, 0
-	movs r1, 0x1
-	bl DrawDialogueFrame
-	ldr r0, =gStringVar4
-	adds r1, r4, 0
-	bl StringExpandPlaceholders
-	movs r0, 0
-	movs r1, 0x1
-	bl AddTextPrinterWithCustomSpeedForMessage
-	movs r0, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8017020
-
-	thumb_func_start sub_801704C
-sub_801704C: @ 801704C
-	push {lr}
-	bl RunTextPrintersAndIsPrinter0Active
-	lsls r0, 16
-	cmp r0, 0
-	beq _0801705C
-	movs r0, 0
-	b _0801705E
-_0801705C:
-	movs r0, 0x1
-_0801705E:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_801704C
-
 	thumb_func_start PrintOnTextbox
 PrintOnTextbox: @ 8017064
 	push {r4,r5,lr}
diff --git a/include/link_rfu.h b/include/link_rfu.h
index 5b8ccd9fb..199df27aa 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -281,6 +281,7 @@ void sub_8011DE0(u32 arg0);
 u8 sub_801100C(int a0);
 void sub_800EF7C(void);
 bool8 sub_800DE7C(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2, u8 idx);
+bool8 sub_800DF34(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2, u8 idx);
 s32 sub_800E87C(u8 idx);
 void sub_8011BA4(void);
 void sub_8010198(void);
diff --git a/include/menu.h b/include/menu.h
index e236ffcfa..ffa2a0b7f 100644
--- a/include/menu.h
+++ b/include/menu.h
@@ -99,5 +99,6 @@ void sub_8199CBC(u8 bgId, u16 *dest, u8 left, u8 top, u8 width, u8 height);
 u8 sub_81980F0(u8 bg, u8 xPos, u8 yPos, u8 palette, u16 baseTile);
 void sub_8198314(void);
 void sub_8198180(const u8 *string, u8 a2, bool8 copyToVram);
+void AddTextPrinterWithCustomSpeedForMessage(bool8 allowSkippingDelayWithButtonPress, u8 speed);
 
 #endif // GUARD_MENU_H
diff --git a/src/union_room.c b/src/union_room.c
index b5c0bab80..817f6b237 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -241,7 +241,7 @@ void sub_8018784(u8 windowId);
 void sub_8018884(const u8 *src);
 bool32 mevent_0814257C(u8 *textState, const u8 *str);
 s8 sub_8018B08(u8 *textState, u8 *arg1, u8 arg2, const u8 *str);
-bool32 sub_8016F1C(struct UnkStruct_x20 *arg0, s16 arg1);
+bool32 sub_8016F1C(struct UnkLinkRfuStruct_02022B14 *arg0, s16 arg1);
 u8 sub_8016DF0(struct UnkStruct_Main4 *arg0, struct UnkStruct_Main4 *arg1, u32 arg2);
 void sub_8019F2C(void);
 void sub_8019E70(u8 *arg0, s32 arg1);
@@ -274,7 +274,7 @@ void sub_8019F04(u8 *spriteIds);
 void sub_8019E3C(void);
 void sub_80173B0(void);
 s32 sub_8017D04(u32 type, u32 species);
-void sub_8017020(const u8 *src);
+bool32 sub_8017020(const u8 *src);
 void sub_8019BA8(void *);
 s32 sub_8017EA0(u8 *dst, u32 gender, u16 *arg2, struct UnkStruct_URoom *arg3);
 void sub_801697C(u8 taskId);
@@ -2340,7 +2340,7 @@ void sub_80152F4(u8 taskId)
             {
                 if (data->field_0->arr[0].field_1A_0 == 1 && !data->field_0->arr[0].unk.field_0.unk_0a_7)
                 {
-                    if (sub_8016F1C(&data->field_0->arr[0], data->field_12 + 7))
+                    if (sub_8016F1C(&data->field_0->arr[0].unk.field_0, data->field_12 + 7))
                     {
                         data->field_F = 0;
                         data->field_14 = 0;
@@ -3505,3 +3505,120 @@ void sub_8016CA0(u8 taskId)
         }
     }
 }
+
+u8 sub_8016DF0(struct UnkStruct_Main4 * a0, struct UnkStruct_Main4 * a1, u32 a2)
+{
+    u8 taskId = CreateTask(sub_8016CA0, 0);
+    struct UnkStruct_Main4 ** data = (void *)gTasks[taskId].data;
+    data[0] = a0;
+    data[1] = a1;
+    gTasks[taskId].data[4] = a2;
+    return taskId;
+}
+
+void sub_8016E24(u8 taskId)
+{
+    s32 i, j;
+    struct UnkStruct_Main4 **ptr = (void*) gTasks[taskId].data;
+
+    for (i = 0; i < 4; i++)
+    {
+        sub_800DE7C(&ptr[0]->arr[i].unk0.field_0, ptr[0]->arr[i].unk0.playerName, i);
+        if (!sub_8013D88(ptr[0]->arr[i].unk0.field_0.unk_0a_0, gTasks[taskId].data[2]))
+        {
+            ptr[0]->arr[i].unk0 = gUnknown_082F045C;
+        }
+        for (j = 0; j < i; j++)
+        {
+            if (!sub_8017630(&ptr[0]->arr[j].unk0, &ptr[0]->arr[i].unk0))
+            {
+                ptr[0]->arr[i].unk0 = gUnknown_082F045C;
+            }
+        }
+        ptr[0]->arr[i].unk18 = sub_8017630(&ptr[0]->arr[i].unk0, &gUnknown_082F045C);
+    }
+}
+
+bool32 sub_8016F1C(struct UnkLinkRfuStruct_02022B14 *arg0, s16 arg1)
+{
+    if (arg1 == 7)
+    {
+        if (!arg0->unk_00.unk_00_5)
+        {
+            return FALSE;
+        }
+        else
+        {
+            return TRUE;
+        }
+    }
+    else if (arg1 == 8)
+    {
+        if (!arg0->unk_00.unk_00_4)
+        {
+            return FALSE;
+        }
+        else
+        {
+            return TRUE;
+        }
+    }
+    else
+    {
+        return FALSE;
+    }
+}
+
+void sub_8016F44(u8 taskId)
+{
+    s32 i;
+    struct UnkStruct_Main4 **ptr = (void*) gTasks[taskId].data;
+
+    for (i = 0; i < 4; i++)
+    {
+        if (sub_800DF34(&ptr[0]->arr[i].unk0.field_0, ptr[0]->arr[i].unk0.playerName, i))
+        {
+            sub_8016F1C(&ptr[0]->arr[i].unk0.field_0, gTasks[taskId].data[2]);
+        }
+        ptr[0]->arr[i].unk18 = sub_8017630(&ptr[0]->arr[i].unk0, &gUnknown_082F045C);
+    }
+}
+
+u8 sub_8016FC0(struct UnkStruct_Main4 * a0, u32 a1)
+{
+    u8 taskId = CreateTask(sub_8016E24, 0);
+    struct UnkStruct_Main4 **ptr = (void*) gTasks[taskId].data;
+    ptr[0] = a0;
+    gTasks[taskId].data[2] = a1;
+    return taskId;
+}
+
+u8 sub_8016FF0(struct UnkStruct_Main4 * a0, u32 a1)
+{
+    u8 taskId = CreateTask(sub_8016F44, 0);
+    struct UnkStruct_Main4 **ptr = (void*) gTasks[taskId].data;
+    ptr[0] = a0;
+    gTasks[taskId].data[2] = a1;
+    return taskId;
+}
+
+bool32 sub_8017020(const u8 *src)
+{
+    sub_81973A4();
+    DrawDialogueFrame(0, 1);
+    StringExpandPlaceholders(gStringVar4, src);
+    AddTextPrinterWithCustomSpeedForMessage(FALSE, 1);
+    return FALSE;
+}
+
+bool32 sub_801704C(void)
+{
+    if (!RunTextPrintersAndIsPrinter0Active())
+    {
+        return TRUE;
+    }
+    else
+    {
+        return FALSE;
+    }
+}

From 8e0773675c63cdc1b51f6fcc3db3ca367bf4654b Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Wed, 27 Mar 2019 13:16:10 -0400
Subject: [PATCH 03/30] through sub_8017168

---
 asm/union_room.s | 143 -----------------------------------------------
 include/menu.h   |   1 +
 src/union_room.c |  71 +++++++++++++++++++++++
 3 files changed, 72 insertions(+), 143 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index b2a2f89ab..6aefe7ce3 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,149 +5,6 @@
 
 	.text
 
-	thumb_func_start PrintOnTextbox
-PrintOnTextbox: @ 8017064
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	ldrb r0, [r4]
-	cmp r0, 0
-	beq _08017076
-	cmp r0, 0x1
-	beq _0801709C
-	b _080170AE
-_08017076:
-	bl sub_81973A4
-	movs r0, 0
-	movs r1, 0x1
-	bl DrawDialogueFrame
-	ldr r0, =gStringVar4
-	adds r1, r5, 0
-	bl StringExpandPlaceholders
-	movs r0, 0x1
-	bl AddTextPrinterForMessage_2
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _080170AE
-	.pool
-_0801709C:
-	bl RunTextPrintersAndIsPrinter0Active
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0
-	bne _080170AE
-	strb r0, [r4]
-	movs r0, 0x1
-	b _080170B0
-_080170AE:
-	movs r0, 0
-_080170B0:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end PrintOnTextbox
-
-	thumb_func_start sub_80170B8
-sub_80170B8: @ 80170B8
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	ldrb r0, [r4]
-	cmp r0, 0
-	beq _080170CA
-	cmp r0, 0x1
-	beq _080170E0
-	b _0801710C
-_080170CA:
-	cmp r5, 0
-	beq _080170D4
-	movs r0, 0x3
-	negs r0, r0
-	b _08017110
-_080170D4:
-	bl DisplayYesNoMenuDefaultYes
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _0801710C
-_080170E0:
-	cmp r5, 0
-	beq _080170F2
-	bl sub_8198C78
-	movs r0, 0
-	strb r0, [r4]
-	movs r0, 0x3
-	negs r0, r0
-	b _08017110
-_080170F2:
-	bl Menu_ProcessInputNoWrapClearOnChoose
-	lsls r0, 24
-	asrs r1, r0, 24
-	movs r2, 0x80
-	lsls r2, 17
-	adds r0, r2
-	lsrs r0, 24
-	cmp r0, 0x2
-	bhi _0801710C
-	strb r5, [r4]
-	adds r0, r1, 0
-	b _08017110
-_0801710C:
-	movs r0, 0x2
-	negs r0, r0
-_08017110:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80170B8
-
-	thumb_func_start sub_8017118
-sub_8017118: @ 8017118
-	push {r4,lr}
-	sub sp, 0x8
-	bl AddWindow
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r4, 0
-	movs r1, 0
-	bl DrawStdWindowFrame
-	adds r0, r4, 0
-	movs r1, 0xFF
-	bl FillWindowPixelBuffer
-	ldr r2, =gUnknown_082EFD94
-	movs r0, 0x1
-	str r0, [sp]
-	movs r0, 0x6
-	str r0, [sp, 0x4]
-	adds r0, r4, 0
-	movs r1, 0x1
-	movs r3, 0x8
-	bl sub_80173E0
-	adds r0, r4, 0
-	movs r1, 0x2
-	bl CopyWindowToVram
-	adds r0, r4, 0
-	bl PutWindowTilemap
-	adds r0, r4, 0
-	add sp, 0x8
-	pop {r4}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8017118
-
-	thumb_func_start sub_8017168
-sub_8017168: @ 8017168
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl RemoveWindow
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8017168
-
 	thumb_func_start sub_8017178
 sub_8017178: @ 8017178
 	push {r4-r7,lr}
diff --git a/include/menu.h b/include/menu.h
index ffa2a0b7f..a119b4a07 100644
--- a/include/menu.h
+++ b/include/menu.h
@@ -100,5 +100,6 @@ u8 sub_81980F0(u8 bg, u8 xPos, u8 yPos, u8 palette, u16 baseTile);
 void sub_8198314(void);
 void sub_8198180(const u8 *string, u8 a2, bool8 copyToVram);
 void AddTextPrinterWithCustomSpeedForMessage(bool8 allowSkippingDelayWithButtonPress, u8 speed);
+void sub_8198C78(void);
 
 #endif // GUARD_MENU_H
diff --git a/src/union_room.c b/src/union_room.c
index 817f6b237..0eb419401 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -331,6 +331,7 @@ extern const u8 gUnknown_082EF298[];
 extern const u8 gUnknown_082EF65C[];
 extern const u8 gUnknown_082EF6E4[];
 extern const u8 gUnknown_082EF718[];
+extern const u8 gUnknown_082EFD94[];
 
 extern const u32 gUnknown_082F00C4[];
 
@@ -3622,3 +3623,73 @@ bool32 sub_801704C(void)
         return FALSE;
     }
 }
+
+bool8 PrintOnTextbox(u8 *textState, const u8 *str)
+{
+    switch (*textState)
+    {
+    case 0:
+        sub_81973A4();
+        DrawDialogueFrame(0, 1);
+        StringExpandPlaceholders(gStringVar4, str);
+        AddTextPrinterForMessage_2(TRUE);
+        (*textState)++;
+        break;
+    case 1:
+        if (!RunTextPrintersAndIsPrinter0Active())
+        {
+            *textState = 0;
+            return TRUE;
+        }
+        break;
+    }
+    return FALSE;
+}
+
+s8 sub_80170B8(u8 *arg0, bool32 arg1)
+{
+    s8 r1;
+
+    switch (*arg0)
+    {
+    case 0:
+        if (arg1)
+        {
+            return -3;
+        }
+        DisplayYesNoMenuDefaultYes();
+        (*arg0)++;
+        break;
+    case 1:
+        if (arg1)
+        {
+            sub_8198C78();
+            *arg0 = 0;
+            return -3;
+        }
+        r1 = Menu_ProcessInputNoWrapClearOnChoose();
+        if (r1 == -1 || r1 == 0 || r1 == 1)
+        {
+            *arg0 = 0;
+            return r1;
+        }
+        break;
+    }
+    return -2;
+}
+
+u8 sub_8017118(struct WindowTemplate * template)
+{
+    u8 windowId = AddWindow(template);
+    DrawStdWindowFrame(windowId, FALSE);
+    FillWindowPixelBuffer(windowId, 0xFF);
+    sub_80173E0(windowId, 1, gUnknown_082EFD94, 8, 1, 6);
+    CopyWindowToVram(windowId, 2);
+    PutWindowTilemap(windowId);
+    return windowId;
+}
+
+void sub_8017168(u8 windowId)
+{
+    RemoveWindow(windowId);
+}

From 51d2131dc268ba760e0d5790d747213eb0a12b2b Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Wed, 27 Mar 2019 16:57:34 -0400
Subject: [PATCH 04/30] through (nearly-matching) sub_80172A0

---
 asm/union_room.s | 269 -----------------------------------------------
 src/union_room.c | 243 +++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 242 insertions(+), 270 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 6aefe7ce3..e227323e1 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,275 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8017178
-sub_8017178: @ 8017178
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x8
-	adds r7, r0, 0
-	adds r5, r1, 0
-	mov r9, r2
-	ldrb r4, [r7]
-	cmp r4, 0
-	beq _08017194
-	cmp r4, 0x1
-	beq _08017228
-	b _0801728E
-_08017194:
-	ldr r0, [r3]
-	ldr r1, [r3, 0x4]
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	ldr r0, [sp, 0x24]
-	bl sub_81DB41C
-	adds r1, r0, 0
-	ldr r2, [sp]
-	lsrs r0, r2, 24
-	cmp r0, r1
-	ble _080171B6
-	lsls r1, 24
-	ldr r0, =0x00ffffff
-	ands r0, r2
-	orrs r0, r1
-	str r0, [sp]
-_080171B6:
-	ldr r2, [sp]
-	lsrs r0, r2, 8
-	lsls r0, 24
-	lsrs r0, 24
-	lsrs r1, r2, 24
-	adds r0, r1
-	cmp r0, 0x1D
-	ble _080171DC
-	movs r0, 0x1D
-	subs r0, r1
-	cmp r0, 0
-	bge _080171D0
-	movs r0, 0
-_080171D0:
-	lsls r1, r0, 24
-	lsrs r1, 16
-	ldr r0, =0xffff00ff
-	ands r0, r2
-	orrs r0, r1
-	str r0, [sp]
-_080171DC:
-	mov r0, sp
-	bl AddWindow
-	strb r0, [r5]
-	ldrb r0, [r5]
-	movs r1, 0
-	bl DrawStdWindowFrame
-	ldr r0, =gMultiuseListMenuTemplate
-	adds r2, r0, 0
-	ldr r1, [sp, 0x24]
-	ldm r1!, {r3,r4,r6}
-	stm r2!, {r3,r4,r6}
-	ldm r1!, {r3,r4,r6}
-	stm r2!, {r3,r4,r6}
-	ldrb r1, [r5]
-	strb r1, [r0, 0x10]
-	movs r1, 0
-	movs r2, 0
-	bl ListMenuInit
-	mov r1, r9
-	strb r0, [r1]
-	ldrb r0, [r5]
-	movs r1, 0x1
-	bl CopyWindowToVram
-	ldrb r0, [r7]
-	adds r0, 0x1
-	strb r0, [r7]
-	b _0801728E
-	.pool
-_08017228:
-	mov r3, r9
-	ldrb r0, [r3]
-	bl ListMenu_ProcessInput
-	mov r8, r0
-	ldr r0, =gMain
-	ldrh r1, [r0, 0x2E]
-	ands r4, r1
-	cmp r4, 0
-	beq _08017264
-	mov r4, r9
-	ldrb r0, [r4]
-	movs r1, 0
-	movs r2, 0
-	bl DestroyListMenuTask
-	ldrb r0, [r5]
-	movs r1, 0x1
-	bl ClearStdWindowAndFrame
-	ldrb r0, [r5]
-	bl RemoveWindow
-	movs r0, 0
-	strb r0, [r7]
-	mov r0, r8
-	b _08017292
-	.pool
-_08017264:
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0801728E
-	mov r6, r9
-	ldrb r0, [r6]
-	movs r1, 0
-	movs r2, 0
-	bl DestroyListMenuTask
-	ldrb r0, [r5]
-	movs r1, 0x1
-	bl ClearStdWindowAndFrame
-	ldrb r0, [r5]
-	bl RemoveWindow
-	strb r4, [r7]
-	movs r0, 0x2
-	negs r0, r0
-	b _08017292
-_0801728E:
-	movs r0, 0x1
-	negs r0, r0
-_08017292:
-	add sp, 0x8
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017178
-
-	thumb_func_start sub_80172A0
-sub_80172A0: @ 80172A0
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	adds r5, r0, 0
-	adds r6, r1, 0
-	mov r10, r2
-	mov r9, r3
-	ldrb r4, [r5]
-	cmp r4, 0x1
-	beq _0801730C
-	cmp r4, 0x1
-	bgt _080172C2
-	cmp r4, 0
-	beq _080172C8
-	b _0801739C
-_080172C2:
-	cmp r4, 0x2
-	beq _0801731C
-	b _0801739C
-_080172C8:
-	ldr r0, =gUnknown_082F0344
-	bl sub_8017118
-	mov r1, r9
-	strb r0, [r1]
-	ldr r0, [sp, 0x20]
-	bl AddWindow
-	strb r0, [r6]
-	ldrb r0, [r6]
-	movs r1, 0
-	bl DrawStdWindowFrame
-	ldr r0, =gMultiuseListMenuTemplate
-	adds r2, r0, 0
-	ldr r1, [sp, 0x24]
-	ldm r1!, {r3,r4,r7}
-	stm r2!, {r3,r4,r7}
-	ldm r1!, {r3,r4,r7}
-	stm r2!, {r3,r4,r7}
-	ldrb r1, [r6]
-	strb r1, [r0, 0x10]
-	movs r1, 0
-	movs r2, 0x1
-	bl ListMenuInit
-	mov r1, r10
-	strb r0, [r1]
-	b _08017314
-	.pool
-_0801730C:
-	ldrb r0, [r6]
-	movs r1, 0x1
-	bl CopyWindowToVram
-_08017314:
-	ldrb r0, [r5]
-	adds r0, 0x1
-	strb r0, [r5]
-	b _0801739C
-_0801731C:
-	mov r3, r10
-	ldrb r0, [r3]
-	bl ListMenu_ProcessInput
-	adds r1, r0, 0
-	ldr r0, =gMain
-	ldrh r2, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r2
-	cmp r0, 0
-	beq _0801739C
-	cmp r1, 0x8
-	beq _0801733E
-	ands r4, r2
-	mov r8, r4
-	cmp r4, 0
-	beq _08017368
-_0801733E:
-	mov r4, r10
-	ldrb r0, [r4]
-	movs r1, 0
-	movs r2, 0
-	bl DestroyListMenuTask
-	ldrb r0, [r6]
-	bl RemoveWindow
-	mov r7, r9
-	ldrb r0, [r7]
-	bl sub_8017168
-	movs r0, 0
-	strb r0, [r5]
-	movs r0, 0x2
-	negs r0, r0
-	b _080173A0
-	.pool
-_08017368:
-	ldr r0, [sp, 0x28]
-	bl sub_8017CB0
-	adds r4, r0, 0
-	cmp r4, 0
-	blt _08017396
-	mov r1, r10
-	ldrb r0, [r1]
-	movs r1, 0
-	movs r2, 0
-	bl DestroyListMenuTask
-	ldrb r0, [r6]
-	bl RemoveWindow
-	mov r3, r9
-	ldrb r0, [r3]
-	bl sub_8017168
-	mov r7, r8
-	strb r7, [r5]
-	adds r0, r4, 0
-	b _080173A0
-_08017396:
-	movs r0, 0x7
-	bl PlaySE
-_0801739C:
-	movs r0, 0x1
-	negs r0, r0
-_080173A0:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80172A0
-
 	thumb_func_start sub_80173B0
 sub_80173B0: @ 80173B0
 	push {lr}
diff --git a/src/union_room.c b/src/union_room.c
index 0eb419401..90631dab4 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -34,6 +34,7 @@
 #include "data2.h"
 #include "field_screen_effect.h"
 #include "script_pokemon_util_80F87D8.h"
+#include "international_string_util.h"
 #include "mevent.h"
 
 struct UnkStruct_Shared
@@ -264,6 +265,7 @@ void sub_801818C(bool32 arg0);
 void sub_801A3D0(u32 arg0, u32 arg1, struct UnkStruct_Main0 *arg2);
 s32 sub_8017178(u8 *arg0, u8 *arg1, u8 *arg2, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate);
 s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6);
+s32 sub_8017CB0(struct UnkStruct_Main0 * arg);
 bool32 sub_8018024(void);
 u32 sub_8017984(u32 arg0);
 void sub_8018220(u8 *unused, struct UnkStruct_URoom *arg1, bool8 arg2);
@@ -346,6 +348,7 @@ extern const struct WindowTemplate gUnknown_082F017C;
 extern const struct WindowTemplate gUnknown_082F021C;
 extern const struct WindowTemplate gUnknown_082F025C;
 extern const struct WindowTemplate gUnknown_082F0294;
+extern const struct WindowTemplate gUnknown_082F0344;
 extern const struct WindowTemplate gUnknown_082F034C;
 
 extern const struct ListMenuTemplate gUnknown_082F015C;
@@ -3678,7 +3681,7 @@ s8 sub_80170B8(u8 *arg0, bool32 arg1)
     return -2;
 }
 
-u8 sub_8017118(struct WindowTemplate * template)
+u8 sub_8017118(const struct WindowTemplate * template)
 {
     u8 windowId = AddWindow(template);
     DrawStdWindowFrame(windowId, FALSE);
@@ -3693,3 +3696,241 @@ void sub_8017168(u8 windowId)
 {
     RemoveWindow(windowId);
 }
+
+s32 sub_8017178(u8 *arg0, u8 *arg1, u8 *arg2, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate)
+{
+    s32 r1, r8;
+    struct WindowTemplate winTemplateCopy;
+
+    switch (*arg0)
+    {
+    case 0:
+        winTemplateCopy = *winTemplate;
+        r1 = sub_81DB41C(menuTemplate);
+        if (winTemplateCopy.width > r1)
+        {
+            winTemplateCopy.width = r1;
+        }
+        if (winTemplateCopy.tilemapLeft + winTemplateCopy.width > 29)
+        {
+            winTemplateCopy.tilemapLeft = max(29 - winTemplateCopy.width, 0);
+        }
+        *arg1 = AddWindow(&winTemplateCopy);
+        DrawStdWindowFrame(*arg1, FALSE);
+        gMultiuseListMenuTemplate = *menuTemplate;
+        gMultiuseListMenuTemplate.windowId = *arg1;
+        *arg2 = ListMenuInit(&gMultiuseListMenuTemplate, 0, 0);
+        CopyWindowToVram(*arg1, TRUE);
+        (*arg0)++;
+        break;
+    case 1:
+        r8 = ListMenu_ProcessInput(*arg2);
+        if (({gMain.newKeys & A_BUTTON;}))
+        {
+            DestroyListMenuTask(*arg2, NULL, NULL);
+            ClearStdWindowAndFrame(*arg1, TRUE);
+            RemoveWindow(*arg1);
+            *arg0 = 0;
+            return r8;
+        }
+        else if (({gMain.newKeys & B_BUTTON;}))
+        {
+            DestroyListMenuTask(*arg2, NULL, NULL);
+            ClearStdWindowAndFrame(*arg1, TRUE);
+            RemoveWindow(*arg1);
+            *arg0 = 0;
+            return -2;
+        }
+        break;
+    }
+
+    return -1;
+}
+
+#ifdef NONMATCHING
+s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6)
+{
+    s32 input;
+    s32 r4;
+
+    switch (*arg0)
+    {
+    case 0:
+        *arg3 = sub_8017118(&gUnknown_082F0344);
+        *arg1 = AddWindow(winTemplate);
+        DrawStdWindowFrame(*arg1, FALSE);
+        gMultiuseListMenuTemplate = *menuTemplate;
+        gMultiuseListMenuTemplate.windowId = *arg1;
+        *arg2 = ListMenuInit(&gMultiuseListMenuTemplate, 0, 1);
+        (*arg0)++;
+        break;
+    case 1:
+        CopyWindowToVram(*arg1, TRUE);
+        (*arg0)++;
+        break;
+    case 2:
+        // Register swap r1 <---> r2
+        input = ListMenu_ProcessInput(*arg2);
+        if (({gMain.newKeys & (A_BUTTON | B_BUTTON);}))
+        {
+            if (input == 8 || ({gMain.newKeys & B_BUTTON;}))
+            {
+                DestroyListMenuTask(*arg2, NULL, NULL);
+                RemoveWindow(*arg1);
+                sub_8017168(*arg3);
+                *arg0 = 0;
+                return -2;
+            }
+            else
+            {
+                r4 = sub_8017CB0(arg6);
+                if (r4 >= 0)
+                {
+                    DestroyListMenuTask(*arg2, NULL, NULL);
+                    RemoveWindow(*arg1);
+                    sub_8017168(*arg3);
+                    *arg0 = 0;
+                    return r4;
+                }
+                else
+                {
+                    PlaySE(SE_WALL_HIT);
+                }
+            }
+        }
+        break;
+    }
+
+    return -1;
+}
+#else
+NAKED
+s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6)
+{
+    asm_unified("\tpush {r4-r7,lr}\n"
+                "\tmov r7, r10\n"
+                "\tmov r6, r9\n"
+                "\tmov r5, r8\n"
+                "\tpush {r5-r7}\n"
+                "\tadds r5, r0, 0\n"
+                "\tadds r6, r1, 0\n"
+                "\tmov r10, r2\n"
+                "\tmov r9, r3\n"
+                "\tldrb r4, [r5]\n"
+                "\tcmp r4, 0x1\n"
+                "\tbeq _0801730C\n"
+                "\tcmp r4, 0x1\n"
+                "\tbgt _080172C2\n"
+                "\tcmp r4, 0\n"
+                "\tbeq _080172C8\n"
+                "\tb _0801739C\n"
+                "_080172C2:\n"
+                "\tcmp r4, 0x2\n"
+                "\tbeq _0801731C\n"
+                "\tb _0801739C\n"
+                "_080172C8:\n"
+                "\tldr r0, =gUnknown_082F0344\n"
+                "\tbl sub_8017118\n"
+                "\tmov r1, r9\n"
+                "\tstrb r0, [r1]\n"
+                "\tldr r0, [sp, 0x20]\n"
+                "\tbl AddWindow\n"
+                "\tstrb r0, [r6]\n"
+                "\tldrb r0, [r6]\n"
+                "\tmovs r1, 0\n"
+                "\tbl DrawStdWindowFrame\n"
+                "\tldr r0, =gMultiuseListMenuTemplate\n"
+                "\tadds r2, r0, 0\n"
+                "\tldr r1, [sp, 0x24]\n"
+                "\tldm r1!, {r3,r4,r7}\n"
+                "\tstm r2!, {r3,r4,r7}\n"
+                "\tldm r1!, {r3,r4,r7}\n"
+                "\tstm r2!, {r3,r4,r7}\n"
+                "\tldrb r1, [r6]\n"
+                "\tstrb r1, [r0, 0x10]\n"
+                "\tmovs r1, 0\n"
+                "\tmovs r2, 0x1\n"
+                "\tbl ListMenuInit\n"
+                "\tmov r1, r10\n"
+                "\tstrb r0, [r1]\n"
+                "\tb _08017314\n"
+                "\t.pool\n"
+                "_0801730C:\n"
+                "\tldrb r0, [r6]\n"
+                "\tmovs r1, 0x1\n"
+                "\tbl CopyWindowToVram\n"
+                "_08017314:\n"
+                "\tldrb r0, [r5]\n"
+                "\tadds r0, 0x1\n"
+                "\tstrb r0, [r5]\n"
+                "\tb _0801739C\n"
+                "_0801731C:\n"
+                "\tmov r3, r10\n"
+                "\tldrb r0, [r3]\n"
+                "\tbl ListMenu_ProcessInput\n"
+                "\tadds r1, r0, 0\n"
+                "\tldr r0, =gMain\n"
+                "\tldrh r2, [r0, 0x2E]\n"
+                "\tmovs r0, 0x3\n"
+                "\tands r0, r2\n"
+                "\tcmp r0, 0\n"
+                "\tbeq _0801739C\n"
+                "\tcmp r1, 0x8\n"
+                "\tbeq _0801733E\n"
+                "\tands r4, r2\n"
+                "\tmov r8, r4\n"
+                "\tcmp r4, 0\n"
+                "\tbeq _08017368\n"
+                "_0801733E:\n"
+                "\tmov r4, r10\n"
+                "\tldrb r0, [r4]\n"
+                "\tmovs r1, 0\n"
+                "\tmovs r2, 0\n"
+                "\tbl DestroyListMenuTask\n"
+                "\tldrb r0, [r6]\n"
+                "\tbl RemoveWindow\n"
+                "\tmov r7, r9\n"
+                "\tldrb r0, [r7]\n"
+                "\tbl sub_8017168\n"
+                "\tmovs r0, 0\n"
+                "\tstrb r0, [r5]\n"
+                "\tmovs r0, 0x2\n"
+                "\tnegs r0, r0\n"
+                "\tb _080173A0\n"
+                "\t.pool\n"
+                "_08017368:\n"
+                "\tldr r0, [sp, 0x28]\n"
+                "\tbl sub_8017CB0\n"
+                "\tadds r4, r0, 0\n"
+                "\tcmp r4, 0\n"
+                "\tblt _08017396\n"
+                "\tmov r1, r10\n"
+                "\tldrb r0, [r1]\n"
+                "\tmovs r1, 0\n"
+                "\tmovs r2, 0\n"
+                "\tbl DestroyListMenuTask\n"
+                "\tldrb r0, [r6]\n"
+                "\tbl RemoveWindow\n"
+                "\tmov r3, r9\n"
+                "\tldrb r0, [r3]\n"
+                "\tbl sub_8017168\n"
+                "\tmov r7, r8\n"
+                "\tstrb r7, [r5]\n"
+                "\tadds r0, r4, 0\n"
+                "\tb _080173A0\n"
+                "_08017396:\n"
+                "\tmovs r0, 0x7\n"
+                "\tbl PlaySE\n"
+                "_0801739C:\n"
+                "\tmovs r0, 0x1\n"
+                "\tnegs r0, r0\n"
+                "_080173A0:\n"
+                "\tpop {r3-r5}\n"
+                "\tmov r8, r3\n"
+                "\tmov r9, r4\n"
+                "\tmov r10, r5\n"
+                "\tpop {r4-r7}\n"
+                "\tpop {r1}\n"
+                "\tbx r1");
+}
+#endif

From 9538855d9a532c9839b962c755640829d9432cea Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Thu, 28 Mar 2019 08:42:35 -0400
Subject: [PATCH 05/30] Through sub_80173D4

---
 asm/union_room.s | 28 ----------------------------
 src/union_room.c | 28 ++++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index e227323e1..79bd7d96f 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,34 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_80173B0
-sub_80173B0: @ 80173B0
-	push {lr}
-	sub sp, 0xC
-	movs r0, 0x20
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80173B0
-
-	thumb_func_start sub_80173D4
-sub_80173D4: @ 80173D4
-	push {lr}
-	bl EnableBothScriptContexts
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80173D4
-
 	thumb_func_start sub_80173E0
 sub_80173E0: @ 80173E0
 	push {r4,r5,lr}
diff --git a/src/union_room.c b/src/union_room.c
index 90631dab4..f153801a2 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -3934,3 +3934,31 @@ s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTempl
                 "\tbx r1");
 }
 #endif
+
+void sub_80173B0(void)
+{
+    FillBgTilemapBufferRect(0, 0, 0, 0, 32, 32, 0);
+    CopyBgTilemapBufferToVram(0);
+}
+
+void sub_80173D4(void)
+{
+    EnableBothScriptContexts();
+}
+
+/*
+void sub_80173E0(u8 windowId, u8 arg1, const u8 *str, u8 arg3, u8 arg4, u8 arg5)
+{
+    struct TextPrinterTemplate sp0 = {
+        .currentChar = str,
+        .windowId = windowId,
+        .fontId = arg1,
+        .x = arg3,
+        .y = arg4,
+        .currentX = arg3,
+        .currentY = arg4
+    };
+
+    // to be continued
+}
+*/

From 963dcfb84d0877eb33edc2f41e18cd8076f95739 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Thu, 28 Mar 2019 09:59:08 -0400
Subject: [PATCH 06/30] sub_80173E0

---
 asm/union_room.s | 214 -----------------------------------------------
 src/union_room.c |  77 ++++++++++++++---
 2 files changed, 65 insertions(+), 226 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 79bd7d96f..a310dcaa6 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,220 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_80173E0
-sub_80173E0: @ 80173E0
-	push {r4,r5,lr}
-	sub sp, 0x10
-	ldr r5, [sp, 0x1C]
-	ldr r4, [sp, 0x20]
-	lsls r3, 24
-	lsrs r3, 24
-	lsls r5, 24
-	lsrs r5, 24
-	lsls r4, 24
-	lsrs r4, 24
-	str r2, [sp]
-	mov r2, sp
-	strb r0, [r2, 0x4]
-	mov r0, sp
-	strb r1, [r0, 0x5]
-	strb r3, [r0, 0x6]
-	strb r5, [r0, 0x7]
-	strb r3, [r0, 0x8]
-	strb r5, [r0, 0x9]
-	ldrb r1, [r2, 0xC]
-	movs r0, 0x10
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r2, 0xC]
-	ldr r2, =gTextFlags
-	ldrb r1, [r2]
-	movs r0, 0x3
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r2]
-	cmp r4, 0x6
-	bls _08017422
-	b _0801756E
-_08017422:
-	lsls r0, r4, 2
-	ldr r1, =_08017434
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08017434:
-	.4byte _08017450
-	.4byte _0801747C
-	.4byte _080174A8
-	.4byte _080174D4
-	.4byte _08017500
-	.4byte _0801752C
-	.4byte _08017544
-_08017450:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0x20
-	orrs r0, r1
-	strb r0, [r2, 0xC]
-	ldrb r1, [r2, 0xD]
-	movs r0, 0x10
-	negs r0, r0
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r2, 0xD]
-	ands r0, r3
-	movs r1, 0x30
-	b _0801756A
-_0801747C:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0x40
-	orrs r0, r1
-	strb r0, [r2, 0xC]
-	ldrb r1, [r2, 0xD]
-	movs r0, 0x10
-	negs r0, r0
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r2, 0xD]
-	ands r0, r3
-	movs r1, 0x50
-	b _0801756A
-_080174A8:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0x60
-	orrs r0, r1
-	strb r0, [r2, 0xC]
-	ldrb r1, [r2, 0xD]
-	movs r0, 0x10
-	negs r0, r0
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r2, 0xD]
-	ands r0, r3
-	movs r1, 0x70
-	b _0801756A
-_080174D4:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0x10
-	orrs r0, r1
-	strb r0, [r2, 0xC]
-	ldrb r1, [r2, 0xD]
-	movs r0, 0x10
-	negs r0, r0
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r2, 0xD]
-	ands r0, r3
-	movs r1, 0x30
-	b _0801756A
-_08017500:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0x10
-	orrs r0, r1
-	strb r0, [r2, 0xC]
-	ldrb r1, [r2, 0xD]
-	movs r0, 0x10
-	negs r0, r0
-	ands r0, r1
-	movs r1, 0x2
-	orrs r0, r1
-	strb r0, [r2, 0xD]
-	ands r0, r3
-	movs r1, 0x30
-	b _0801756A
-_0801752C:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r4, 0xF
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0x70
-	b _0801755A
-_08017544:
-	mov r0, sp
-	movs r1, 0
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	mov r2, sp
-	ldrb r1, [r2, 0xC]
-	movs r4, 0xF
-	movs r3, 0xF
-	adds r0, r3, 0
-	ands r0, r1
-	movs r1, 0xE0
-_0801755A:
-	orrs r0, r1
-	strb r0, [r2, 0xC]
-	mov r1, sp
-	ldrb r0, [r1, 0xD]
-	orrs r0, r4
-	strb r0, [r1, 0xD]
-	ands r0, r3
-	movs r1, 0x90
-_0801756A:
-	orrs r0, r1
-	strb r0, [r2, 0xD]
-_0801756E:
-	mov r0, sp
-	movs r1, 0xFF
-	movs r2, 0
-	bl AddTextPrinter
-	add sp, 0x10
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80173E0
-
 	thumb_func_start sub_8017580
 sub_8017580: @ 8017580
 	push {r4-r7,lr}
diff --git a/src/union_room.c b/src/union_room.c
index f153801a2..7a45724e5 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -3946,19 +3946,72 @@ void sub_80173D4(void)
     EnableBothScriptContexts();
 }
 
-/*
 void sub_80173E0(u8 windowId, u8 arg1, const u8 *str, u8 arg3, u8 arg4, u8 arg5)
 {
-    struct TextPrinterTemplate sp0 = {
-        .currentChar = str,
-        .windowId = windowId,
-        .fontId = arg1,
-        .x = arg3,
-        .y = arg4,
-        .currentX = arg3,
-        .currentY = arg4
-    };
+    struct TextPrinterTemplate sp0;
 
-    // to be continued
+    sp0.currentChar = str;
+    sp0.windowId = windowId;
+    sp0.fontId = arg1;
+    sp0.x = arg3;
+    sp0.y = arg4;
+    sp0.currentX = arg3;
+    sp0.currentY = arg4;
+    sp0.unk = 0;
+
+    gTextFlags.useAlternateDownArrow = FALSE;
+    switch (arg5)
+    {
+    case 0:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 2;
+        sp0.bgColor = 1;
+        sp0.shadowColor = 3;
+        break;
+    case 1:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 4;
+        sp0.bgColor = 1;
+        sp0.shadowColor = 5;
+        break;
+    case 2:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 6;
+        sp0.bgColor = 1;
+        sp0.shadowColor = 7;
+        break;
+    case 3:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 1;
+        sp0.bgColor = 1;
+        sp0.shadowColor = 3;
+        break;
+    case 4:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 1;
+        sp0.bgColor = 2;
+        sp0.shadowColor = 3;
+        break;
+    case 5:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 7;
+        sp0.bgColor = 15;
+        sp0.shadowColor = 9;
+        break;
+    case 6:
+        sp0.letterSpacing = 0;
+        sp0.lineSpacing = 0;
+        sp0.fgColor = 14;
+        sp0.bgColor = 15;
+        sp0.shadowColor = 9;
+        break;
+    }
+
+    AddTextPrinter(&sp0, 0xFF, NULL);
 }
-*/

From 86f7691146ab6fa7aba6e077930b5677bb75b701 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Thu, 28 Mar 2019 10:24:31 -0400
Subject: [PATCH 07/30] Through sub_80176E4

---
 asm/union_room.s | 244 -----------------------------------------------
 src/union_room.c | 106 +++++++++++++++++++-
 2 files changed, 103 insertions(+), 247 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index a310dcaa6..ec5d82918 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,250 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8017580
-sub_8017580: @ 8017580
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	lsls r1, 24
-	lsrs r1, 24
-	cmp r1, 0
-	beq _080175D8
-	ldr r2, =gUnknown_082F045C
-	mov r8, r2
-	movs r5, 0
-	mov r9, r5
-	movs r6, 0x4
-	negs r6, r6
-	mov r12, r6
-	adds r2, r0, 0
-	adds r2, 0x18
-	adds r4, r0, 0
-	movs r7, 0xFF
-	mov r10, r7
-	adds r3, r1, 0
-_080175AC:
-	adds r1, r4, 0
-	mov r0, r8
-	ldm r0!, {r5-r7}
-	stm r1!, {r5-r7}
-	ldm r0!, {r5-r7}
-	stm r1!, {r5-r7}
-	mov r0, r10
-	strh r0, [r2]
-	ldrb r1, [r2, 0x2]
-	mov r0, r12
-	ands r0, r1
-	movs r1, 0x5
-	negs r1, r1
-	ands r0, r1
-	strb r0, [r2, 0x2]
-	mov r5, r9
-	strb r5, [r2, 0x3]
-	adds r2, 0x20
-	adds r4, 0x20
-	subs r3, 0x1
-	cmp r3, 0
-	bne _080175AC
-_080175D8:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8017580
-
-	thumb_func_start sub_80175EC
-sub_80175EC: @ 80175EC
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	ldr r1, =gUnknown_082F045C
-	mov r12, r1
-	movs r5, 0x2
-	negs r5, r5
-	mov r8, r5
-	adds r2, r0, 0
-	adds r2, 0x18
-	adds r3, r0, 0
-	movs r4, 0x3
-_08017604:
-	adds r1, r3, 0
-	mov r0, r12
-	ldm r0!, {r5-r7}
-	stm r1!, {r5-r7}
-	ldm r0!, {r5-r7}
-	stm r1!, {r5-r7}
-	ldrb r1, [r2]
-	mov r0, r8
-	ands r0, r1
-	strb r0, [r2]
-	adds r2, 0x1C
-	adds r3, 0x1C
-	subs r4, 0x1
-	cmp r4, 0
-	bge _08017604
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80175EC
-
-	thumb_func_start sub_8017630
-sub_8017630: @ 8017630
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	adds r6, r1, 0
-	movs r2, 0
-	adds r4, r5, 0x2
-	adds r3, r6, 0x2
-_0801763C:
-	adds r0, r4, r2
-	adds r1, r3, r2
-	ldrb r0, [r0]
-	ldrb r1, [r1]
-	cmp r0, r1
-	bne _08017664
-	adds r2, 0x1
-	cmp r2, 0x1
-	ble _0801763C
-	movs r2, 0
-	adds r4, r5, 0
-	adds r4, 0x10
-	adds r3, r6, 0
-	adds r3, 0x10
-_08017658:
-	adds r0, r4, r2
-	adds r1, r3, r2
-	ldrb r0, [r0]
-	ldrb r1, [r1]
-	cmp r0, r1
-	beq _08017668
-_08017664:
-	movs r0, 0x1
-	b _08017670
-_08017668:
-	adds r2, 0x1
-	cmp r2, 0x7
-	ble _08017658
-	movs r0, 0
-_08017670:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017630
-
-	thumb_func_start sub_8017678
-sub_8017678: @ 8017678
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	adds r6, r1, 0
-	ldrb r3, [r5, 0xA]
-	movs r0, 0x7F
-	ldrb r2, [r6, 0xA]
-	adds r1, r0, 0
-	ands r1, r3
-	ands r0, r2
-	cmp r1, r0
-	bne _080176DC
-	movs r0, 0x80
-	adds r1, r0, 0
-	ands r1, r3
-	ands r0, r2
-	cmp r1, r0
-	bne _080176DC
-	movs r2, 0
-	adds r4, r5, 0x4
-	adds r3, r6, 0x4
-_080176A0:
-	adds r0, r4, r2
-	adds r1, r3, r2
-	ldrb r0, [r0]
-	ldrb r1, [r1]
-	cmp r0, r1
-	bne _080176DC
-	adds r2, 0x1
-	cmp r2, 0x3
-	ble _080176A0
-	ldrh r2, [r5, 0x8]
-	ldr r0, =0x000003ff
-	ldrh r3, [r6, 0x8]
-	adds r1, r0, 0
-	ands r1, r2
-	ands r0, r3
-	cmp r1, r0
-	bne _080176DC
-	ldrb r2, [r5, 0x9]
-	movs r0, 0xFC
-	ldrb r3, [r6, 0x9]
-	adds r1, r0, 0
-	ands r1, r2
-	ands r0, r3
-	cmp r1, r0
-	bne _080176DC
-	movs r0, 0
-	b _080176DE
-	.pool
-_080176DC:
-	movs r0, 0x1
-_080176DE:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017678
-
-	thumb_func_start sub_80176E4
-sub_80176E4: @ 80176E4
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	mov r8, r0
-	movs r7, 0xFF
-	movs r6, 0
-	adds r4, r1, 0
-	adds r4, 0x18
-	adds r5, r1, 0
-_080176F6:
-	ldrb r1, [r4]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _0801771E
-	mov r0, r8
-	adds r1, r5, 0
-	bl sub_8017630
-	lsls r0, 24
-	cmp r0, 0
-	bne _0801771E
-	lsls r0, r6, 24
-	lsrs r7, r0, 24
-	ldrb r0, [r4]
-	movs r2, 0x2
-	negs r2, r2
-	adds r1, r2, 0
-	ands r0, r1
-	strb r0, [r4]
-_0801771E:
-	adds r4, 0x1C
-	adds r5, 0x1C
-	adds r6, 0x1
-	cmp r6, 0x3
-	ble _080176F6
-	adds r0, r7, 0
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80176E4
-
 	thumb_func_start sub_8017734
 sub_8017734: @ 8017734
 	push {r4-r7,lr}
diff --git a/src/union_room.c b/src/union_room.c
index 7a45724e5..620a13e58 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -228,7 +228,7 @@ u32 sub_8013B8C(struct UnkStruct_Group *arg0, s32 id);
 void sub_8013BD8(struct UnkStruct_Group *arg0, s32 id);
 void sub_80173D4(void);
 void sub_80177B8(u8 arg0, u8 arg1, u8 arg2, struct UnkStruct_x20 *arg3, u8 arg4, u8 id);
-bool32 sub_8017678(struct UnkStruct_x20 *arg0, struct UnkStruct_x1C *arg1);
+bool32 sub_8017678(struct UnkStruct_Shared *arg0, struct UnkStruct_Shared *arg1);
 u32 sub_8018120(struct TradeUnkStruct *arg0, u8 multiplayerId);
 void sub_801807C(struct TradeUnkStruct *arg0);
 void sub_801AC54(void);
@@ -1456,7 +1456,7 @@ u8 sub_8013E44(void)
             {
                 if (data->field_0->arr[i].field_1A_0 == 1)
                 {
-                    if (sub_8017678(&data->field_0->arr[i], &data->field_4->arr[id]))
+                    if (sub_8017678(&data->field_0->arr[i].unk, &data->field_4->arr[id].unk0))
                     {
                         data->field_0->arr[i].unk = data->field_4->arr[id].unk0;
                         data->field_0->arr[i].field_1B = 0x40;
@@ -3423,7 +3423,7 @@ u8 sub_8016B00(void)
             {
                 if (structPtr->field_0->arr[j].field_1A_0 == 1)
                 {
-                    if (sub_8017678(&structPtr->field_0->arr[j], &structPtr->field_4->arr[i]))
+                    if (sub_8017678(&structPtr->field_0->arr[j].unk, &structPtr->field_4->arr[i].unk0))
                     {
                         structPtr->field_0->arr[j].unk = structPtr->field_4->arr[i].unk0;
                         structPtr->field_0->arr[j].field_1B = 0x40;
@@ -4015,3 +4015,103 @@ void sub_80173E0(u8 windowId, u8 arg1, const u8 *str, u8 arg3, u8 arg4, u8 arg5)
 
     AddTextPrinter(&sp0, 0xFF, NULL);
 }
+
+void sub_8017580(struct UnkStruct_x20 *arg0, u8 count)
+{
+    s32 i;
+
+    for (i = 0; i < count; i++)
+    {
+        arg0[i].unk = gUnknown_082F045C;
+        arg0[i].field_18 = 0xFF;
+        arg0[i].field_1A_0 = 0;
+        arg0[i].field_1A_1 = 0;
+        arg0[i].field_1B = 0;
+    }
+}
+
+void sub_80175EC(struct UnkStruct_Main4 *arg0, u8 count)
+{
+    s32 i;
+
+    for (i = 0; i < 4; i++)
+    {
+        arg0->arr[i].unk0 = gUnknown_082F045C;
+        arg0->arr[i].unk18 = 0;
+    }
+}
+
+bool8 sub_8017630(struct UnkStruct_Shared* arg0, const struct UnkStruct_Shared* arg1)
+{
+    s32 i;
+
+    for (i = 0; i < 2; i++)
+    {
+        if (arg0->field_0.unk_00.playerTrainerId[i] != arg1->field_0.unk_00.playerTrainerId[i])
+        {
+            return TRUE;
+        }
+    }
+
+    for (i = 0; i < 8; i++)
+    {
+        if (arg0->playerName[i] != arg1->playerName[i])
+        {
+            return TRUE;
+        }
+    }
+
+    return FALSE;
+}
+
+bool32 sub_8017678(struct UnkStruct_Shared *arg0, struct UnkStruct_Shared *arg1)
+{
+    s32 i;
+
+    if (arg0->field_0.unk_0a_0 != arg1->field_0.unk_0a_0)
+    {
+        return TRUE;
+    }
+
+    if (arg0->field_0.unk_0a_7 != arg1->field_0.unk_0a_7)
+    {
+        return TRUE;
+    }
+
+    for (i = 0; i < 4; i++)
+    {
+        if (arg0->field_0.unk_04[i] != arg1->field_0.unk_04[i])
+        {
+            return TRUE;
+        }
+    }
+
+    if (arg0->field_0.species != arg1->field_0.species)
+    {
+        return TRUE;
+    }
+
+    if (arg0->field_0.type != arg1->field_0.type)
+    {
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+u32 sub_80176E4(struct UnkStruct_x20 *arg0, struct UnkStruct_x1C *arg1)
+{
+    u8 result = 0xFF;
+    s32 i;
+
+    for (i = 0; i < 4; i++)
+    {
+        if (arg1[i].unk18 && !sub_8017630(&arg0->unk, &arg1[i].unk0))
+        {
+            result = i;
+            arg1[i].unk18 = FALSE;
+        }
+    }
+
+    return result;
+}

From 030fb4d89881082eaa2c54a4da150e0abf3f6a8a Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Thu, 28 Mar 2019 11:24:50 -0400
Subject: [PATCH 08/30] through sub_80179AC

---
 asm/union_room.s | 339 -----------------------------------------------
 src/union_room.c | 115 +++++++++++++++-
 2 files changed, 110 insertions(+), 344 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index ec5d82918..2b1092c34 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,345 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8017734
-sub_8017734: @ 8017734
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	adds r3, r0, 0
-	mov r8, r1
-	lsls r2, 24
-	lsrs r6, r2, 24
-	ldrb r1, [r1, 0x18]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _080177A8
-	movs r5, 0
-	cmp r5, r6
-	bge _080177A8
-	movs r0, 0x4
-	negs r0, r0
-	mov r9, r0
-	movs r1, 0x2
-	negs r1, r1
-	mov r12, r1
-	adds r2, r3, 0
-	adds r2, 0x18
-	adds r1, r3, 0
-_08017766:
-	ldrb r0, [r2, 0x2]
-	movs r3, 0x3
-	ands r3, r0
-	cmp r3, 0
-	bne _0801779E
-	mov r0, r8
-	ldm r0!, {r4,r6,r7}
-	stm r1!, {r4,r6,r7}
-	ldm r0!, {r4,r6,r7}
-	stm r1!, {r4,r6,r7}
-	strh r3, [r2]
-	ldrb r1, [r2, 0x2]
-	mov r0, r9
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r2, 0x2]
-	movs r0, 0x40
-	strb r0, [r2, 0x3]
-	mov r0, r8
-	ldrb r1, [r0, 0x18]
-	mov r0, r12
-	ands r0, r1
-	mov r1, r8
-	strb r0, [r1, 0x18]
-	lsls r0, r5, 24
-	lsrs r0, 24
-	b _080177AA
-_0801779E:
-	adds r2, 0x20
-	adds r1, 0x20
-	adds r5, 0x1
-	cmp r5, r6
-	blt _08017766
-_080177A8:
-	movs r0, 0xFF
-_080177AA:
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017734
-
-	thumb_func_start sub_80177B8
-sub_80177B8: @ 80177B8
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x10
-	adds r4, r1, 0
-	adds r6, r3, 0
-	ldr r3, [sp, 0x2C]
-	ldr r1, [sp, 0x30]
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	lsls r4, 24
-	lsrs r4, 24
-	lsls r2, 24
-	lsrs r7, r2, 24
-	lsls r3, 24
-	lsrs r3, 24
-	mov r9, r3
-	lsls r1, 24
-	lsrs r1, 24
-	ldr r5, =gStringVar4
-	adds r1, 0x1
-	adds r0, r5, 0
-	movs r2, 0x2
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	ldr r1, =gText_Colon
-	adds r0, r5, 0
-	bl StringAppend
-	str r7, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	mov r0, r8
-	movs r1, 0x1
-	adds r2, r5, 0
-	adds r3, r4, 0
-	bl sub_80173E0
-	adds r4, 0x12
-	lsls r4, 24
-	lsrs r4, 24
-	ldrb r0, [r6, 0xA]
-	lsls r0, 25
-	lsrs r2, r0, 25
-	ldrb r1, [r6, 0x1A]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	bne _08017884
-	movs r0, 0x40
-	ands r2, r0
-	cmp r2, 0
-	bne _08017884
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl sub_8018404
-	str r7, [sp]
-	mov r0, r9
-	str r0, [sp, 0x4]
-	mov r0, r8
-	movs r1, 0x1
-	adds r2, r5, 0
-	adds r3, r4, 0
-	bl sub_80173E0
-	ldrb r1, [r6, 0x2]
-	ldrb r0, [r6, 0x3]
-	lsls r0, 8
-	orrs r1, r0
-	add r0, sp, 0x8
-	movs r2, 0x2
-	movs r3, 0x5
-	bl ConvertIntToDecimalStringN
-	ldr r1, =gText_UnkCtrlCodeF907
-	adds r0, r5, 0
-	bl StringCopy
-	adds r0, r5, 0
-	add r1, sp, 0x8
-	bl StringAppend
-	movs r0, 0x1
-	adds r1, r5, 0
-	movs r2, 0x88
-	bl GetStringRightAlignXOffset
-	adds r3, r0, 0
-	lsls r3, 24
-	lsrs r3, 24
-	str r7, [sp]
-	mov r0, r9
-	str r0, [sp, 0x4]
-	mov r0, r8
-	movs r1, 0x1
-	adds r2, r5, 0
-	bl sub_80173E0
-_08017884:
-	add sp, 0x10
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80177B8
-
-	thumb_func_start sub_80178A0
-sub_80178A0: @ 80178A0
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x10
-	adds r5, r3, 0
-	ldr r3, [sp, 0x2C]
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	lsls r1, 24
-	lsrs r6, r1, 24
-	lsls r2, 24
-	lsrs r2, 24
-	mov r8, r2
-	lsls r3, 24
-	lsrs r7, r3, 24
-	ldrb r1, [r5, 0x1A]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0801792A
-	ldr r4, =gStringVar4
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl sub_8018404
-	mov r0, r8
-	str r0, [sp]
-	str r7, [sp, 0x4]
-	mov r0, r9
-	movs r1, 0x1
-	adds r2, r4, 0
-	adds r3, r6, 0
-	bl sub_80173E0
-	ldrb r1, [r5, 0x2]
-	ldrb r0, [r5, 0x3]
-	lsls r0, 8
-	orrs r1, r0
-	add r0, sp, 0x8
-	movs r2, 0x2
-	movs r3, 0x5
-	bl ConvertIntToDecimalStringN
-	ldr r1, =gText_UnkCtrlCodeF907
-	adds r0, r4, 0
-	bl StringCopy
-	adds r0, r4, 0
-	add r1, sp, 0x8
-	bl StringAppend
-	movs r0, 0x1
-	adds r1, r4, 0
-	movs r2, 0x68
-	bl GetStringRightAlignXOffset
-	adds r3, r0, 0
-	lsls r3, 24
-	lsrs r3, 24
-	mov r0, r8
-	str r0, [sp]
-	str r7, [sp, 0x4]
-	mov r0, r9
-	movs r1, 0x1
-	adds r2, r4, 0
-	bl sub_80173E0
-_0801792A:
-	add sp, 0x10
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80178A0
-
-	thumb_func_start sub_8017940
-sub_8017940: @ 8017940
-	push {r4,lr}
-	sub sp, 0x4
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl GetXYCoordsOneStepInFrontOfPlayer
-	mov r0, sp
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r0, 0x9
-	bne _08017978
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	cmp r0, 0x8
-	bne _08017978
-	ldr r0, =gPlayerAvatar
-	ldrb r0, [r0, 0x3]
-	cmp r0, 0x2
-	beq _0801796E
-	cmp r0, 0
-	bne _08017978
-_0801796E:
-	movs r0, 0x1
-	b _0801797A
-	.pool
-_08017978:
-	movs r0, 0
-_0801797A:
-	add sp, 0x4
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017940
-
-	thumb_func_start sub_8017984
-sub_8017984: @ 8017984
-	push {lr}
-	cmp r0, 0x4
-	beq _0801799C
-	cmp r0, 0x4
-	ble _080179A4
-	cmp r0, 0x5
-	beq _08017998
-	cmp r0, 0x8
-	beq _080179A0
-	b _080179A4
-_08017998:
-	movs r0, 0x1
-	b _080179A6
-_0801799C:
-	movs r0, 0x2
-	b _080179A6
-_080179A0:
-	movs r0, 0x3
-	b _080179A6
-_080179A4:
-	movs r0, 0
-_080179A6:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017984
-
-	thumb_func_start sub_80179AC
-sub_80179AC: @ 80179AC
-	push {r4,lr}
-	sub sp, 0x20
-	adds r4, r0, 0
-	mov r0, sp
-	adds r1, r4, 0
-	bl sub_8018404
-	adds r4, 0x2
-	adds r0, r4, 0
-	bl ReadAsU16
-	lsls r0, 16
-	lsrs r0, 16
-	mov r1, sp
-	bl sub_800E540
-	add sp, 0x20
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80179AC
-
 	thumb_func_start sub_80179D4
 sub_80179D4: @ 80179D4
 	push {r4-r6,lr}
diff --git a/src/union_room.c b/src/union_room.c
index 620a13e58..4c9cb3886 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -35,6 +35,7 @@
 #include "field_screen_effect.h"
 #include "script_pokemon_util_80F87D8.h"
 #include "international_string_util.h"
+#include "field_player_avatar.h"
 #include "mevent.h"
 
 struct UnkStruct_Shared
@@ -222,7 +223,7 @@ void sub_80149C4(void);
 u8 sub_80132D4(struct UnkStruct_Main0 *arg0);
 void sub_80178A0(u8 arg0, u8 arg1, u8 arg2, struct UnkStruct_x20 *arg3, u8 arg4, u8 id);
 u32 sub_80176E4(struct UnkStruct_x20 *arg0, struct UnkStruct_x1C *arg1);
-u8 sub_8017734(struct UnkStruct_x20 *arg0, struct UnkStruct_Shared *arg1, u8 arg2);
+u8 sub_8017734(struct UnkStruct_x20 *arg0, struct UnkStruct_x1C *arg1, u8 arg2);
 u8 sub_8013E44(void);
 u32 sub_8013B8C(struct UnkStruct_Group *arg0, s32 id);
 void sub_8013BD8(struct UnkStruct_Group *arg0, s32 id);
@@ -267,7 +268,7 @@ s32 sub_8017178(u8 *arg0, u8 *arg1, u8 *arg2, const struct WindowTemplate *winTe
 s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6);
 s32 sub_8017CB0(struct UnkStruct_Main0 * arg);
 bool32 sub_8018024(void);
-u32 sub_8017984(u32 arg0);
+u32 sub_8017984(s32 arg0);
 void sub_8018220(u8 *unused, struct UnkStruct_URoom *arg1, bool8 arg2);
 void sub_8017D9C(u8 *dst, u32 arg1, u32 playerGender);
 u32 sub_80179AC(struct UnkStruct_x20 *arg0);
@@ -380,6 +381,8 @@ extern const struct UnkStruct_Shared gUnknown_082F045C;
 
 extern const u8 *const gUnknown_082F04D8[22];
 
+extern const u8 gText_Colon[];
+
 // code
 void nullsub_89(void)
 {
@@ -973,7 +976,7 @@ u8 sub_80132D4(struct UnkStruct_Main0 *arg0)
     }
 
     for (id = 0; id < 4; id++)
-        sub_8017734(data->field_0->arr, &data->field_4->arr[id].unk0, 5);
+        sub_8017734(data->field_0->arr, &data->field_4->arr[id], 5);
 
     if (ret != 2)
     {
@@ -1498,7 +1501,7 @@ u8 sub_8013E44(void)
 
     for (id = 0; id < 4; id++)
     {
-        if (sub_8017734(data->field_0->arr, &data->field_4->arr[id].unk0, 16) != 0xFF)
+        if (sub_8017734(data->field_0->arr, &data->field_4->arr[id], 16) != 0xFF)
             ret = 1;
     }
 
@@ -3465,7 +3468,7 @@ u8 sub_8016B00(void)
     }
     for (i = 0; i < 4; i++)
     {
-        if (sub_8017734(&structPtr->field_0->arr[0], &structPtr->field_4->arr[i].unk0, 8) != 0xFF)
+        if (sub_8017734(&structPtr->field_0->arr[0], &structPtr->field_4->arr[i], 8) != 0xFF)
             r7 = 1;
     }
 
@@ -4115,3 +4118,105 @@ u32 sub_80176E4(struct UnkStruct_x20 *arg0, struct UnkStruct_x1C *arg1)
 
     return result;
 }
+
+u8 sub_8017734(struct UnkStruct_x20 *arg0, struct UnkStruct_x1C *arg1, u8 arg2)
+{
+    s32 i;
+
+    if (arg1->unk18)
+    {
+        for (i = 0; i < arg2; i++)
+        {
+            if (arg0[i].field_1A_0 == 0)
+            {
+                arg0[i].unk = arg1->unk0;
+                arg0[i].field_18 = 0;
+                arg0[i].field_1A_0 = 1;
+                arg0[i].field_1B = 64;
+                arg1->unk18 = FALSE;
+                return i;
+            }
+        }
+    }
+
+    return 0xFF;
+}
+
+void sub_80177B8(u8 arg0, u8 arg1, u8 arg2, struct UnkStruct_x20 *arg3, u8 arg4, u8 id)
+{
+    u8 r2;
+    u8 sp0[6];
+
+    ConvertIntToDecimalStringN(gStringVar4, id + 1, STR_CONV_MODE_LEADING_ZEROS, 2);
+    StringAppend(gStringVar4, gText_Colon);
+    sub_80173E0(arg0, 1, gStringVar4, arg1, arg2, 0);
+    arg1 += 18;
+    r2 = arg3->unk.field_0.unk_0a_0;
+    if (arg3->field_1A_0 == 1 && !(r2 & 0x40))
+    {
+        sub_8018404(gStringVar4, arg3);
+        sub_80173E0(arg0, 1, gStringVar4, arg1, arg2, arg4);
+        ConvertIntToDecimalStringN(sp0, arg3->unk.field_0.unk_00.playerTrainerId[0] | (arg3->unk.field_0.unk_00.playerTrainerId[1] << 8), STR_CONV_MODE_LEADING_ZEROS, 5);
+        StringCopy(gStringVar4, gText_UnkCtrlCodeF907);
+        StringAppend(gStringVar4, sp0);
+        sub_80173E0(arg0, 1, gStringVar4, GetStringRightAlignXOffset(1, gStringVar4, 0x88), arg2, arg4);
+    }
+}
+
+void sub_80178A0(u8 arg0, u8 arg1, u8 arg2, struct UnkStruct_x20 *arg3, u8 arg4, u8 id)
+{
+    u8 sp0[6];
+
+    if (arg3->field_1A_0 == 1)
+    {
+        sub_8018404(gStringVar4, arg3);
+        sub_80173E0(arg0, 1, gStringVar4, arg1, arg2, arg4);
+        ConvertIntToDecimalStringN(sp0, arg3->unk.field_0.unk_00.playerTrainerId[0] | (arg3->unk.field_0.unk_00.playerTrainerId[1] << 8), STR_CONV_MODE_LEADING_ZEROS, 5);
+        StringCopy(gStringVar4, gText_UnkCtrlCodeF907);
+        StringAppend(gStringVar4, sp0);
+        sub_80173E0(arg0, 1, gStringVar4, GetStringRightAlignXOffset(1, gStringVar4, 0x68), arg2, arg4);
+    }
+}
+
+bool32 sub_8017940(void)
+{
+    s16 x, y;
+    GetXYCoordsOneStepInFrontOfPlayer(&x, &y);
+    if (x != 9)
+    {
+        return FALSE;
+    }
+    if (y != 8)
+    {
+        return FALSE;
+    }
+    if (gPlayerAvatar.tileTransitionState == 2 || gPlayerAvatar.tileTransitionState == 0)
+    {
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+u32 sub_8017984(s32 arg0)
+{
+    switch (arg0)
+    {
+    case 5:
+        return 1;
+    case 4:
+        return 2;
+    case 8:
+        return 3;
+    case 3:
+    default:
+        return 0;
+    }
+}
+
+u32 sub_80179AC(struct UnkStruct_x20 *arg0)
+{
+    u8 sp0[30];
+    sub_8018404(sp0, arg0);
+    return sub_800E540(ReadAsU16(arg0->unk.field_0.unk_00.playerTrainerId), sp0);
+}

From ae0e70d7bb17bd7da4e72e2133bad79ab59fa5e7 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 29 Mar 2019 11:57:03 -0400
Subject: [PATCH 09/30] sub_80179D4 and rodata

---
 asm/union_room.s  |  157 -----
 data/union_room.s | 1562 ---------------------------------------------
 src/link_rfu.c    |   20 +-
 src/union_room.c  | 1170 ++++++++++++++++++++++++++++++---
 4 files changed, 1097 insertions(+), 1812 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 2b1092c34..446a62391 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,163 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_80179D4
-sub_80179D4: @ 80179D4
-	push {r4-r6,lr}
-	adds r6, r3, 0
-	lsls r1, 24
-	lsrs r4, r1, 24
-	lsls r2, 24
-	lsrs r2, 19
-	adds r5, r0, r2
-	ldrb r1, [r5, 0xA]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _08017A4C
-	cmp r4, 0
-	bne _08017A4C
-	ldr r4, =gStringVar1
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl sub_8018404
-	adds r0, r5, 0x2
-	bl ReadAsU16
-	lsls r0, 16
-	lsrs r0, 16
-	adds r1, r4, 0
-	bl sub_800E540
-	adds r2, r0, 0
-	ldrb r1, [r5, 0xA]
-	movs r0, 0x7F
-	ands r0, r1
-	cmp r0, 0x45
-	bne _08017A38
-	ldr r0, =gStringVar4
-	ldr r3, =gUnknown_082EE6B8
-	lsls r1, r6, 2
-	lsls r2, 3
-	adds r1, r2
-	adds r1, r3
-	ldr r1, [r1]
-	bl StringExpandPlaceholders
-	movs r0, 0x2
-	b _08017B2A
-	.pool
-_08017A38:
-	ldr r0, =gUnknown_082EE17C
-	lsls r1, r2, 2
-	adds r1, r0
-	ldr r0, [r1]
-	bl sub_8017020
-	movs r0, 0x1
-	b _08017B2A
-	.pool
-_08017A4C:
-	ldr r0, =gStringVar1
-	adds r1, r5, 0
-	bl sub_8018404
-	cmp r4, 0
-	beq _08017A62
-	adds r0, r5, r4
-	ldrb r0, [r0, 0x3]
-	lsrs r6, r0, 3
-	movs r0, 0x1
-	ands r6, r0
-_08017A62:
-	ldrb r0, [r5, 0xA]
-	lsls r0, 25
-	lsrs r0, 25
-	movs r1, 0x3F
-	ands r1, r0
-	cmp r1, 0x4
-	beq _08017AB0
-	cmp r1, 0x4
-	bgt _08017A80
-	cmp r1, 0x1
-	beq _08017A8A
-	b _08017B20
-	.pool
-_08017A80:
-	cmp r1, 0x5
-	beq _08017AD0
-	cmp r1, 0x8
-	beq _08017AF4
-	b _08017B20
-_08017A8A:
-	ldr r5, =gStringVar4
-	ldr r4, =gUnknown_082EEEAC
-	bl Random
-	lsls r0, 16
-	movs r1, 0xC0
-	lsls r1, 10
-	ands r1, r0
-	lsrs r1, 14
-	lsls r0, r6, 4
-	adds r1, r0
-	adds r1, r4
-	ldr r1, [r1]
-	b _08017B0E
-	.pool
-_08017AB0:
-	ldr r5, =gStringVar4
-	ldr r4, =gUnknown_082EF1CC
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x1
-	ands r0, r1
-	lsls r0, 2
-	lsls r1, r6, 4
-	b _08017B08
-	.pool
-_08017AD0:
-	ldr r5, =gStringVar4
-	ldr r4, =gUnknown_082EF010
-	bl Random
-	lsls r0, 16
-	movs r1, 0xC0
-	lsls r1, 10
-	ands r1, r0
-	lsrs r1, 14
-	lsls r0, r6, 4
-	adds r1, r0
-	adds r1, r4
-	ldr r1, [r1]
-	b _08017B0E
-	.pool
-_08017AF4:
-	ldr r5, =gStringVar4
-	ldr r4, =gUnknown_082EF100
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x1
-	ands r0, r1
-	lsls r0, 2
-	lsls r1, r6, 3
-_08017B08:
-	adds r0, r1
-	adds r0, r4
-	ldr r1, [r0]
-_08017B0E:
-	adds r0, r5, 0
-	bl StringExpandPlaceholders
-	b _08017B28
-	.pool
-_08017B20:
-	ldr r0, =gStringVar4
-	ldr r1, =gUnknown_082EE6C8
-	bl StringExpandPlaceholders
-_08017B28:
-	movs r0, 0
-_08017B2A:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_80179D4
-
 	thumb_func_start nullsub_14
 nullsub_14: @ 8017B38
 	bx lr
diff --git a/data/union_room.s b/data/union_room.s
index 3213301fb..6934f0fd8 100755
--- a/data/union_room.s
+++ b/data/union_room.s
@@ -3,1568 +3,6 @@
 
 	.section .rodata
 
-	.align 2
-
-gUnknown_082ED82C:: @ 82ED82C
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00
-
-gUnknown_082ED84B:: @ 82ED84B
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00
-
-gUnknown_082ED85B:: @ 82ED85B
-	.byte 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
-	.byte 0x00, 0x20, 0x00, 0x2a, 0x00
-
-gUnknown_082ED868:: @ 82ED868
-	.asciz "NOWSLOT"
-
-	.asciz "           "
-
-	.asciz "CLOCK DRIFT"
-
-	.asciz "BUSY SEND  "
-
-	.asciz "CMD REJECT "
-
-	.asciz "CLOCK SLAVE"
-
-	.ascii "CHILD "
-
-	.align 2
-	.ascii "PARENT"
-
-	.align 2
-	.ascii "SEARCH"
-
-	.align 2
-gText_EmptyString:: @ 82ED8C4
-	.string "$"
-
-	.align 2
-gText_Colon:: @ 82ED8C8
-	.string ":$"
-
-	.align 2
-gText_UnkCtrlCodeF907:: @ 82ED8CC
-	.string "{ID}$"
-
-	.align 2
-gText_PleaseStartOver:: @ 82ED8D0
-	.string "Please start over from the beginning.$"
-
-	.align 2
-gText_WirelessSearchCanceled:: @ 82ED8F8
-	.string "The WIRELESS COMMUNICATION\nSYSTEM search has been canceled.$"
-
-	.align 2
-	.string "Awaiting communication\nfrom another player.$"
-
-	.align 2
-gText_AwaitingCommunication:: @ 82ED960
-	.string "{STR_VAR_1}! Awaiting\ncommunication from another player.$"
-
-gText_AwaitingLink:: @ 82ED990
-	.string "{STR_VAR_1}! Awaiting link!\nPress START when everyone's ready.$"
-
-	.align 2
-gJPText_SingleBattle:: @ 82ED9C8
-	.string "シングルバトルを かいさいする$" @ "shingurubatoruwo kaisaisuru" ("hold a single battle" in Japanese)
-
-	.align 2
-gJPText_DoubleBattle:: @ 82ED9D8
-	.string "ダブルバトルを かいさいする$" @ "daburubatoruwo kaisaisuru" ("hold a double battle" in Japanese)
-
-	.align 2
-gJPText_MultiBattle:: @ 82ED9E8
-	.string "マルチバトルを かいさいする$" @ "maruchibatoruwo kaisaisuru" ("hold a multi battle" in Japanese)
-
-	.align 2
-gJPText_TradePokemon:: @ 82ED9F8
-	.string "ポケモンこうかんを かいさいする$" @ "pokemonkoukanwo kaisaisuru" ("trade Pokémon" in Japanese)
-
-	.align 2
-gJPText_Chat:: @ 82EDA0C
-	.string "チャットを かいさいする$" @ "chattowo kaisaisuru" ("chat" in Japanese)
-
-	.align 2
-gJPText_DistWonderCard:: @ 82EDA1C
-	.string "ふしぎなカードをくばる$" @ "fushiginakaadowokubaru" ("distribute Wonder Card" in Japanese)
-
-	.align 2
-gJPText_DistWonderNews:: @ 82EDA28
-	.string "ふしぎなニュースをくばる$" @ "fushiginanyuusuwokubaru" ("distribute Wonder News" in Japanese)
-
-	.align 2
-	.string "ふしぎなできごとを かいさいする$" @ "fushiginadekigotowo kaisaisuru" ("hold a session of Mystery Event" in Japanese)
-
-	.align 2
-gJPText_HoldPokemonJump:: @ 82EDA4C
-	.string "なわとびを かいさいする$" @ "nawatobiwo kaisaisuru" ("hold a session of Jump" in Japanese)
-
-	.align 2
-gJPText_HoldBerryCrush:: @ 82EDA5C
-	.string "きのみマッシャーを かいさいする$" @ "kinomimassha-wo kaisaisuru" ("hold a session of Berry Masher" in Japanese)
-
-	.align 2
-gJPText_HoldBerryPicking:: @ 82EDA70
-	.string "きのみどりを かいさいする$" @ "kinomidoriwo kaisaisuru" ("hold a session of Berry Picking" in Japanese)
-
-	.align 2
-gJPText_HoldSpinTrade:: @ 82EDA80
-	.string "ぐるぐるこうかんを かいさいする$" @ "gurugurukoukanwo kaisaisuru" ("hold a session of Spin Trade" in Japanese)
-
-	.align 2
-gJPText_HoldSpinShop:: @ 82EDA94
-	.string "ぐるぐるショップを かいさいする$" @ "gurugurushoppuwo kaisaisuru" ("hold a session of Spin Shop" in Japanese)
-
-	.align 2
-	.4byte gJPText_SingleBattle
-	.4byte gJPText_DoubleBattle
-	.4byte gJPText_MultiBattle
-	.4byte gJPText_TradePokemon
-	.4byte gJPText_Chat
-	.4byte gJPText_DistWonderCard
-	.4byte gJPText_DistWonderNews
-	.4byte gJPText_DistWonderCard
-	.4byte gJPText_HoldPokemonJump
-	.4byte gJPText_HoldBerryCrush
-	.4byte gJPText_HoldBerryPicking
-	.4byte gJPText_HoldBerryPicking
-	.4byte gJPText_HoldSpinTrade
-	.4byte gJPText_HoldSpinShop
-
-gText_1PlayerNeeded:: @ 82EDAE0
-	.string "1 player\nneeded.$"
-
-gText_2PlayersNeeded:: @ 82EDAF1
-	.string "2 players\nneeded.$"
-
-gText_3PlayersNeeded:: @ 82EDB03
-	.string "3 players\nneeded.$"
-
-gText_4PlayersNeeded:: @ 82EDB15
-	.string "4 players\nneeded.$"
-
-gText_2PlayerMode:: @ 82EDB27
-	.string "2-PLAYER\nMODE$"
-
-gText_3PlayerMode:: @ 82EDB35
-	.string "3-PLAYER\nMODE$"
-
-gText_4PlayerMode:: @ 82EDB43
-	.string "4-PLAYER\nMODE$"
-
-gText_5PlayerMode:: @ 82EDB51
-	.string "5-PLAYER\nMODE$"
-
-	.align 2
-gUnknown_082EDB60:: @ 82EDB60
-	.4byte gText_1PlayerNeeded
-	.4byte gText_2PlayerMode
-	.4byte NULL
-	.4byte NULL
-	.4byte NULL
-	.4byte gText_3PlayersNeeded
-	.4byte gText_2PlayersNeeded
-	.4byte gText_1PlayerNeeded
-	.4byte gText_4PlayerMode
-	.4byte NULL
-	.4byte gText_1PlayerNeeded
-	.4byte gText_2PlayerMode
-	.4byte gText_3PlayerMode
-	.4byte gText_4PlayerMode
-	.4byte gText_5PlayerMode
-	.4byte gText_2PlayersNeeded
-	.4byte gText_1PlayerNeeded
-	.4byte gText_3PlayerMode
-	.4byte gText_4PlayerMode
-	.4byte gText_5PlayerMode
-	.4byte gText_1PlayerNeeded
-	.4byte gText_2PlayerMode
-	.4byte gText_3PlayerMode
-	.4byte gText_4PlayerMode
-	.4byte NULL
-
-	.align 2
-gUnknown_082EDBC4:: @ 82EDBC4
-	.string "{B_BUTTON}CANCEL$"
-
-	.align 2
-	.string "ため\nさんかしゃ ぼしゅうちゅう です！$" @ "tame\nsankasha boshuuchuu desu!"
-
-	.align 2
-gUnknown_082EDBE8:: @ 82EDBE8
-	.string "{STR_VAR_2} contacted you for\n{STR_VAR_1}. Accept?$"
-
-	.align 2
-gUnknown_082EDC0C:: @ 82EDC0C
-	.string "{STR_VAR_2} contacted you.\nWill you share {STR_VAR_1}?$"
-
-	.align 2
-gUnknown_082EDC34:: @ 82EDC34
-	.string "{STR_VAR_2} contacted you.\nAdd to the members?$"
-
-	.align 2
-gUnknown_082EDC5C:: @ 82EDC5C
-	.string "{STR_VAR_1}!\nAre these members OK?$"
-
-	.align 2
-gUnknown_082EDC78:: @ 82EDC78
-	.string "Cancel {STR_VAR_1} MODE\nwith these members?$"
-
-	.align 2
-gUnknown_082EDC9C:: @ 82EDC9C
-	.string "An “OK” was sent\nto {STR_VAR_1}.$"
-
-	.align 2
-gUnknown_082EDCB4:: @ 82EDCB4
-	.string "The other TRAINER doesn't appear\nto be available now…\p$"
-
-	.align 2
-gUnknown_082EDCEC:: @ 82EDCEC
-	.string "You can't transmit with a TRAINER\nwho is too far away.\p$"
-
-	.align 2
-gUnknown_082EDD24:: @ 82EDD24
-	.string "The other TRAINER(S) is/are not\nready yet.\p$"
-
-	.align 2
-gUnknown_082EDD50:: @ 82EDD50
-	.4byte gUnknown_082EDCEC
-	.4byte gUnknown_082EDD24
-
-	.align 2
-gUnknown_082EDD58:: @ 82EDD58
-	.string "The {STR_VAR_1} MODE with\nthese members will be canceled.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EDD8C:: @ 82EDD8C
-	.string "There is a member who can no\nlonger remain available.\p$"
-
-	.align 2
-gUnknown_082EDDC4:: @ 82EDDC4
-	.4byte gUnknown_082EDCB4
-	.4byte gUnknown_082EDD8C
-
-	.align 2
-gUnknown_082EDDCC:: @ 82EDDCC
-	.string "The other TRAINER appears\nunavailable…\p$"
-
-	.align 2
-gUnknown_082EDDF4:: @ 82EDDF4
-	.string "{STR_VAR_1} sent back an “OK”!$"
-
-	.align 2
-gUnknown_082EDE0C:: @ 82EDE0C
-	.string "{STR_VAR_1} OK'd your registration as\na member.$"
-
-	.align 2
-gUnknown_082EDE34:: @ 82EDE34
-	.string "{STR_VAR_1} replied, “No…”\p$"
-
-	.align 2
-gUnknown_082EDE48:: @ 82EDE48
-	.string "{STR_VAR_1}!\nAwaiting other members!$"
-
-	.align 2
-gUnknown_082EDE64:: @ 82EDE64
-	.string "Quit being a member?$"
-
-	.align 2
-gUnknown_082EDE7C:: @ 82EDE7C
-	.string "You stopped being a member.\p$"
-
-	.align 2
-gUnknown_082EDE9C:: @ 82EDE9C
-	.4byte NULL
-	.4byte gUnknown_082EDD8C
-	.4byte gUnknown_082EDDCC
-	.4byte NULL
-	.4byte NULL
-	.4byte NULL
-	.4byte gUnknown_082EDE34
-	.4byte NULL
-	.4byte NULL
-	.4byte gUnknown_082EDE7C
-
-	.align 2
-gUnknown_082EDEC4:: @ 82EDEC4
-	.string "The WIRELESS COMMUNICATION\nSYSTEM link has been established.$"
-
-	.align 2
-gUnknown_082EDF04:: @ 82EDF04
-	.string "The WIRELESS COMMUNICATION\nSYSTEM link has been dropped…$"
-
-	.align 2
-gUnknown_082EDF40:: @ 82EDF40
-	.string "The link with your friend has been\ndropped…$"
-
-	.align 2
-gUnknown_082EDF6C:: @ 82EDF6C
-	.string "{STR_VAR_1} replied, “No…”$"
-
-	.align 2
-gUnknown_082EDF80:: @ 82EDF80
-	.4byte NULL
-	.4byte gUnknown_082EDF40
-	.4byte gUnknown_082EDF40
-	.4byte NULL
-	.4byte NULL
-	.4byte NULL
-	.4byte gUnknown_082EDF6C
-	.4byte NULL
-	.4byte NULL
-	.4byte NULL
-
-	.align 2
-gUnknown_082EDFA8:: @ 82EDF80
-	.string "Do you want the {STR_VAR_2}\nMODE?$"
-
-	.align 2
-gUnknown_082EDFC4:: @ 82EDFC4
-	.string "Do you want the {STR_VAR_2}\nMODE?$"
-
-	.align 2
-	.4byte gUnknown_082EDFA8
-	.4byte gUnknown_082EDFC4
-
-	.align 2
-	.string "Communicating…\nPlease wait.$"
-
-	.align 2
-gUnknown_082EE004:: @ 82EE004
-	.string "Awaiting {STR_VAR_1}'s response about\nthe trade…$"
-
-	.align 2
-gUnknown_082EE02C:: @ 82EE02C
-	.string "Communicating{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.\n{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.$"
-
-	.align 2
-gUnknown_082EE098:: @ 82EE098
-	.string "Communicating with {STR_VAR_1}{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.\n{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.$"
-
-	.align 2
-gUnknown_082EE104:: @ 82EE104
-	.string "Please wait a while{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.\n{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.$"
-
-	.align 2
-gUnknown_082EE17C:: @ 82EE17C
-	.4byte gUnknown_082EE02C
-	.4byte gUnknown_082EE098
-	.4byte gUnknown_082EE104
-
-	.align 2
-gUnknown_082EE188:: @ 82EE188
-	.string "Hiya! Is there something that you\nwanted to do?$"
-
-	.align 2
-gUnknown_082EE1B8:: @ 82EE1B8
-	.string "Hello!\nWould you like to do something?$"
-
-	.align 2
-gUnknown_082EE1E0:: @ 82EE1E0
-	.string "{STR_VAR_1}: Hiya, we meet again!\nWhat are you up for this time?$"
-
-	.align 2
-gUnknown_082EE218:: @ 82EE218
-	.string "{STR_VAR_1}: Oh! {PLAYER}, hello!\nWould you like to do something?$"
-
-	.align 2
-gUnknown_082EE24C:: @ 82EE24C
-	.4byte gUnknown_082EE188
-	.4byte gUnknown_082EE1B8
-	.4byte gUnknown_082EE1E0
-	.4byte gUnknown_082EE218
-
-	.align 2
-gUnknown_082EE25C:: @ 82EE25C
-	.string "Want to do something?$"
-
-	.align 2
-gUnknown_082EE274:: @ 82EE274
-	.string "Would you like to do something?$"
-
-	.align 2
-gUnknown_082EE294:: @ 82EE294
-	.string "{STR_VAR_1}: What would you like to\ndo now?$"
-
-	.align 2
-	.string "{STR_VAR_1}: Want to do anything else?$"
-
-	.align 2
-	.4byte gUnknown_082EE25C
-	.4byte gUnknown_082EE274
-	.4byte gUnknown_082EE294
-	.4byte gUnknown_082EE294
-
-	.align 2
-gUnknown_082EE2E8:: @ 82EE2E8
-	.string "Somebody has contacted you.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE308:: @ 82EE308
-	.string "{STR_VAR_1} has contacted you.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE324:: @ 82EE324
-	.4byte gUnknown_082EE2E8
-	.4byte gUnknown_082EE308
-
-	.align 2
-gUnknown_082EE32C:: @ 82EE32C
-	.string "Awaiting a response from\nthe other TRAINER…$"
-
-	.align 2
-gUnknown_082EE358:: @ 82EE358
-	.string "Awaiting a response from\n{STR_VAR_1}…$"
-
-	.align 2
-gUnknown_082EE378:: @ 82EE378
-	.4byte gUnknown_082EE32C
-	.4byte gUnknown_082EE358
-
-	.align 2
-gUnknown_082EE380:: @ 82EE380
-	.string "The other TRAINER showed\nyou their TRAINER CARD.\pWould you like to show your\nTRAINER CARD?$"
-
-	.align 2
-gUnknown_082EE3DC:: @ 82EE3DC
-	.string "The other TRAINER challenges you\nto battle.\pWill you accept the battle\nchallenge?$"
-
-	.align 2
-gUnknown_082EE430:: @ 82EE430
-	.string "The other TRAINER invites you\nto chat.\pWill you accept the chat\ninvitation?$"
-
-	.align 2
-gUnknown_082EE47C:: @ 82EE47C
-	.string "There is an offer to trade your\nregistered Lv. {SPECIAL_F7 0x00} {SPECIAL_F7 0x01}\pin exchange for a\nLv. {SPECIAL_F7 0x02} {SPECIAL_F7 0x03}.\pWill you accept this trade\noffer?$"
-
-	.align 2
-gUnknown_082EE4F0:: @ 82EE4F0
-	.string "There is an offer to trade your\nregistered EGG.\lWill you accept this trade offer?$"
-
-	.align 2
-gUnknown_082EE544:: @ 82EE544
-	.string "The chat has been dropped.\p$"
-
-	.align 2
-gUnknown_082EE560:: @ 82EE560
-	.string "You declined the offer.\p$"
-
-	.align 2
-gUnknown_082EE57C:: @ 82EE57C
-	.string "You declined the offer.\p$"
-
-	.align 2
-gUnknown_082EE598:: @ 82EE598
-	.string "The chat was ended.\p$"
-
-	.align 2
-	.4byte gUnknown_082EE380
-	.4byte gUnknown_082EE3DC
-	.4byte gUnknown_082EE430
-	.4byte gUnknown_082EE47C
-
-	.align 2
-gUnknown_082EE5C0:: @ 82EE5C0
-	.string "Oh, hey! We're in a chat right now.\nWant to join us?$"
-
-	.align 2
-gUnknown_082EE5F8:: @ 82EE5F8
-	.string "{STR_VAR_1}: Hey, {PLAYER}!\nWe're having a chat right now.\lWant to join us?$"
-
-	.align 2
-gUnknown_082EE638:: @ 82EE638
-	.string "Oh, hi! We're having a chat now.\nWould you like to join us?$"
-
-	.align 2
-gUnknown_082EE674:: @ 82EE674
-	.string "{STR_VAR_1}: Oh, hi, {PLAYER}!\nWe're having a chat now.\lWould you like to join us?$"
-
-	.align 2
-gUnknown_082EE6B8:: @ 82EE6B8
-	.4byte gUnknown_082EE5C0
-	.4byte gUnknown_082EE638
-	.4byte gUnknown_082EE5F8
-	.4byte gUnknown_082EE674
-
-	.align 2
-gUnknown_082EE6C8:: @ 82EE6C8
-	.string "……\nThe TRAINER appears to be busy…\p$"
-
-	.align 2
-gUnknown_082EE6EC:: @ 82EE6EC
-	.string "A battle, huh?\nAll right, just give me some time.$"
-
-	.align 2
-gUnknown_082EE720:: @ 82EE720
-	.string "You want to chat, huh?\nSure, just wait a little.$"
-
-	.align 2
-gUnknown_082EE754:: @ 82EE754
-	.string "Sure thing! As my “Greetings,”\nhere's my TRAINER CARD.$"
-
-	.align 2
-gUnknown_082EE78C:: @ 82EE78C
-	.string "A battle? Of course, but I need\ntime to get ready.$"
-
-	.align 2
-gUnknown_082EE7C0:: @ 82EE7C0
-	.string "Did you want to chat?\nOkay, but please wait a moment.$"
-
-	.align 2
-gUnknown_082EE7F8:: @ 82EE7F8
-	.string "As my introduction, I'll show you\nmy TRAINER CARD.$"
-
-	.align 2
-gUnknown_082EE82C:: @ 82EE82C
-	.4byte gUnknown_082EE6EC
-	.4byte gUnknown_082EE720
-	.4byte NULL
-	.4byte gUnknown_082EE754
-	.4byte gUnknown_082EE78C
-	.4byte gUnknown_082EE7C0
-	.4byte NULL
-	.4byte gUnknown_082EE7F8
-
-	.align 2
-	.string "You want to chat, huh?\nSure, just wait a little.$"
-
-	.align 2
-gUnknown_082EE880:: @ 82EE880
-	.string "Thanks for waiting!\nLet's get our battle started!{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE8B8:: @ 82EE880
-	.string "All right!\nLet's chat!{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE8D4:: @ 82EE8D4
-	.string "Sorry I made you wait!\nLet's get started!{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE904:: @ 82EE904
-	.string "Sorry I made you wait!\nLet's chat.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE92C:: @ 82EE92C
-	.string "The trade will be started.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE94C:: @ 82EE94C
-	.string "The battle will be started.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE96C:: @ 82EE96C
-	.string "Entering the chat…{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EE984:: @ 82EE984
-	.4byte gUnknown_082EE94C
-	.4byte gUnknown_082EE96C
-	.4byte gUnknown_082EE92C
-	.4byte gUnknown_082EE94C
-	.4byte gUnknown_082EE96C
-	.4byte gUnknown_082EE92C
-	.4byte gUnknown_082EE880
-	.4byte gUnknown_082EE8B8
-	.4byte gUnknown_082EE92C
-	.4byte gUnknown_082EE8D4
-	.4byte gUnknown_082EE904
-	.4byte gUnknown_082EE92C
-
-	.align 2
-gUnknown_082EE9B4:: @ 82EE9B4
-	.string "Sorry! My POKéMON don't seem to\nbe feeling too well right now.\lLet me battle you another time.\p$"
-
-	.align 2
-gUnknown_082EEA14:: @ 82EEA14
-	.string "I'm terribly sorry, but my POKéMON\naren't feeling well…\pLet's battle another time.\p$"
-
-	.align 2
-gUnknown_082EEA68:: @ 82EEA68
-	.4byte gUnknown_082EE9B4
-	.4byte gUnknown_082EEA14
-
-	.align 2
-gUnknown_082EEA70:: @ 82EEA70
-	.string "Huh? My TRAINER CARD…\nWhere'd it go now?\lSorry! I'll show you another time!\p$"
-
-	.align 2
-gUnknown_082EEAC0:: @ 82EEAC0
-	.string "Oh? Now where did I put my\nTRAINER CARD?…\lSorry! I'll show you later!\p$"
-
-	.align 2
-gUnknown_082EEB08:: @ 82EEB08
-	.4byte gUnknown_082EEA70
-	.4byte gUnknown_082EEAC0
-
-	.align 2
-gUnknown_082EEB10:: @ 82EEB10
-	.string "If you want to do something with\nme, just give me a shout!\p$"
-
-	.align 2
-gUnknown_082EEB4C:: @ 82EEB4C
-	.string "If you want to do something with\nme, don't be shy.\p$"
-
-	.align 2
-gUnknown_082EEB80:: @ 82EEB80
-	.4byte gUnknown_082EEB10
-	.4byte gUnknown_082EEB4C
-
-	.align 2
-gUnknown_082EEB88:: @ 82EEB88
-	.string "Whoops! Sorry, but I have to do\nsomething else.\lAnother time, okay?\p$"
-
-	.align 2
-gUnknown_082EEBD0:: @ 82EEBD0
-	.string "If you want to battle, you need\ntwo POKéMON that are below\lLv. 30.\p$"
-
-	.align 2
-gUnknown_082EEC14:: @ 82EEC14
-	.string "For a battle, you need two\nPOKéMON that are below Lv. 30.\p$"
-
-	.align 2
-gUnknown_082EEC50:: @ 82EEC50
-	.string "Oh, all right.\nCome see me anytime, okay?\p$"
-
-	.align 2
-gUnknown_082EEC7C:: @ 82EEC7C
-	.string "Oh…\nPlease come by anytime.\p$"
-
-	.align 2
-gUnknown_082EEC9C:: @ 82EEC9C
-	.4byte gUnknown_082EEC50
-	.4byte gUnknown_082EEC7C
-
-	.align 2
-gUnknown_082EECA4:: @ 82EECA4
-	.string "Oh, sorry!\nI just can't right this instant.\lLet's chat another time.\p$"
-
-	.align 2
-gUnknown_082EECEC:: @ 82EECEC
-	.string "Oh, I'm sorry.\nI have too much to do right now.\lLet's chat some other time.\p$"
-
-	.align 2
-gUnknown_082EED3C:: @ 82EED3C
-	.4byte gUnknown_082EECA4
-	.4byte gUnknown_082EECEC
-
-	.align 2
-gUnknown_082EED44:: @ 82EED3C
-	.string "Whoa!\nI can tell you're pretty tough!\p$"
-
-	.align 2
-gUnknown_082EED6C:: @ 82EED6C
-	.string "You used that move?\nThat's good strategy!\p$"
-
-	.align 2
-gUnknown_082EED98:: @ 82EED98
-	.string "Way to go!\nThat was an eye-opener!\p$"
-
-	.align 2
-gUnknown_082EEDBC:: @ 82EEDBC
-	.string "Oh! How could you use that\nPOKéMON in that situation?\p$"
-
-	.align 2
-gUnknown_082EEDF4:: @ 82EEDF4
-	.string "That POKéMON…\nIt's been raised really well!\p$"
-
-	.align 2
-gUnknown_082EEE24:: @ 82EEE24
-	.string "That's it!\nThis is the right move now!\p$"
-
-	.align 2
-gUnknown_082EEE4C:: @ 82EEE4C
-	.string "That's awesome!\nYou can battle that way?\p$"
-
-	.align 2
-gUnknown_082EEE78:: @ 82EEE78
-	.string "You have exquisite timing for\nswitching POKéMON!\p$"
-
-	.align 2
-gUnknown_082EEEAC:: @ 82EEEAC
-	.4byte gUnknown_082EED44
-	.4byte gUnknown_082EED6C
-	.4byte gUnknown_082EED98
-	.4byte gUnknown_082EEDBC
-	.4byte gUnknown_082EEDF4
-	.4byte gUnknown_082EEE24
-	.4byte gUnknown_082EEE4C
-	.4byte gUnknown_082EEE78
-
-	.align 2
-gUnknown_082EEECC:: @ 82EEECC
-	.string "Oh, I see!\nThis is educational!\p$"
-
-	.align 2
-gUnknown_082EEEF0:: @ 82EEEF0
-	.string "Don't say anything funny anymore!\nI'm sore from laughing!\p$"
-
-	.align 2
-gUnknown_082EEF2C:: @ 82EEF2C
-	.string "Oh?\nSomething like that happened.\p$"
-
-	.align 2
-gUnknown_082EEF50:: @ 82EEF50
-	.string "Hmhm… What?\nSo is this what you're saying?\p$"
-
-	.align 2
-gUnknown_082EEF7C:: @ 82EEF7C
-	.string "Is that right?\nI didn't know that.\p$"
-
-	.align 2
-gUnknown_082EEFA0:: @ 82EEFA0
-	.string "Ahaha!\nWhat is that about?\p$"
-
-	.align 2
-gUnknown_082EEFBC:: @ 82EEFBC
-	.string "Yes, that's exactly it!\nThat's what I meant.\p$"
-
-	.align 2
-gUnknown_082EEFEC:: @ 82EEFEC
-	.string "In other words…\nYes! That's right!\p$"
-
-	.align 2
-gUnknown_082EF010:: @ 82EF010
-	.4byte gUnknown_082EEECC
-	.4byte gUnknown_082EEEF0
-	.4byte gUnknown_082EEF2C
-	.4byte gUnknown_082EEF50
-	.4byte gUnknown_082EEF7C
-	.4byte gUnknown_082EEFA0
-	.4byte gUnknown_082EEFBC
-	.4byte gUnknown_082EEFEC
-
-	.align 2
-gUnknown_082EF030:: @ 82EF030
-	.string "I'm just showing my TRAINER CARD\nas my way of greeting.\p$"
-
-	.align 2
-gUnknown_082EF06C:: @ 82EF06C
-	.string "I hope I get to know you better!\p$"
-
-	.align 2
-gUnknown_082EF090:: @ 82EF010
-	.string "We're showing each other our\nTRAINER CARDS to get acquainted.\p$"
-
-	.align 2
-gUnknown_082EF0D0:: @ 82EF0D0
-	.string "Glad to meet you.\nPlease don't be a stranger!\p$"
-
-	.align 2
-gUnknown_082EF100:: @ 82EF100
-	.4byte gUnknown_082EF030
-	.4byte gUnknown_082EF06C
-	.4byte gUnknown_082EF090
-	.4byte gUnknown_082EF0D0
-
-	.align 2
-gUnknown_082EF110:: @ 82EF110
-	.string "Yeahah!\nI really wanted this POKéMON!\p$"
-
-	.align 2
-gUnknown_082EF138:: @ 82EF138
-	.string "Finally, a trade got me that\nPOKéMON I'd wanted a long time.\p$"
-
-	.align 2
-gUnknown_082EF178:: @ 82EF178
-	.string "I'm trading POKéMON right now.\p$"
-
-	.align 2
-gUnknown_082EF198:: @ 82EF198
-	.string "I finally got that POKéMON I\nwanted in a trade!\p$"
-
-	.align 2
-gUnknown_082EF1CC:: @ 82EF1CC
-	.4byte gUnknown_082EF110
-	.4byte gUnknown_082EF138
-	.4byte NULL
-	.4byte NULL
-	.4byte gUnknown_082EF178
-	.4byte gUnknown_082EF198
-	.4byte NULL
-	.4byte NULL
-
-	.align 2
-gUnknown_082EF1EC:: @ 82EF1EC
-	.string "{STR_VAR_1} checked the\nTRADING BOARD.\p$"
-
-	.align 2
-gUnknown_082EF20C:: @ 82EF20C
-	.string "Welcome to the TRADING BOARD.\pYou may register your POKéMON\nand offer it up for a trade.\pWould you like to register one of\nyour POKéMON?$"
-
-	.align 2
-gUnknown_082EF298:: @ 82EF298
-	.string "This TRADING BOARD is used for\noffering a POKéMON for a trade.\pAll you need to do is register a\nPOKéMON for a trade.\pAnother TRAINER may offer a party\nPOKéMON in return for the trade.\pWe hope you will register POKéMON\nand trade them with many, many\lother TRAINERS.\pWould you like to register one of\nyour POKéMON?$"
-
-	.align 2
-	.string "We have registered your POKéMON for\ntrade on the TRADING BOARD.\pThank you for using this service!\p$"
-
-	.align 2
-	.string "Nobody has registered any POKéMON\nfor trade on the TRADING BOARD.\p\n$"
-
-	.align 2
-gUnknown_082EF47C:: @ 82EF47C
-	.string "Please choose the type of POKéMON\nthat you would like in the trade.\n$"
-
-	.align 2
-gUnknown_082EF4C4:: @ 82EF4C4
-	.string "Which of your party POKéMON will\nyou offer in trade?\p$"
-
-	.align 2
-gUnknown_082EF4FC:: @ 82EF4FC
-	.string "Registration has been canceled.\p$"
-
-	.align 2
-gUnknown_082EF520:: @ 82EF520
-	.string "Registration has been completed.\p$"
-
-	.align 2
-gUnknown_082EF544:: @ 82EF544
-	.string "The trade has been canceled.\p$"
-
-	.align 2
-gUnknown_082EF564:: @ 82EF564
-	.string "Cancel the registration of your\nLv. {STR_VAR_2} {STR_VAR_1}?$"
-
-	.align 2
-gUnknown_082EF590:: @ 82EF590
-	.string "Cancel the registration of your\nEGG?$"
-
-	.align 2
-gUnknown_082EF5B8:: @ 82EF5B8
-	.string "The registration has been canceled.\p$"
-
-	.align 2
-	.string "TRAINERS wishing to make a trade\nwill be listed.$"
-
-	.align 2
-	.string "Please choose the TRAINER with whom\nyou would like to trade POKéMON.$"
-
-	.align 2
-gUnknown_082EF65C:: @ 82EF65C
-	.string "Would you like to ask {STR_VAR_1} to\nmake a trade?$"
-
-	.align 2
-	.string "Awaiting a response from\nthe other TRAINER…$"
-
-	.align 2
-	.string "You have not registered a POKéMON\nfor trading.\p$"
-
-	.align 2
-gUnknown_082EF6E4:: @ 82EF6E4
-	.string "You don't have a {STR_VAR_2}-type\nPOKéMON that {STR_VAR_1} wants.\p$"
-
-	.align 2
-gUnknown_082EF718:: @ 82EF718
-	.string "You don't have an EGG that\n{STR_VAR_1} wants.\p$"
-
-	.align 2
-gUnknown_082EF740:: @ 82EF740
-	.string "{STR_VAR_1} can't make a trade for\nyour POKéMON right now.\p$"
-
-	.align 2
-gUnknown_082EF774:: @ 82EF774
-	.string "You can't make a trade for\n{STR_VAR_1}'s POKéMON right now.\p$"
-
-	.align 2
-	.4byte gUnknown_082EF740
-	.4byte gUnknown_082EF774
-
-	.align 2
-gUnknown_082EF7B0:: @ 82EF7B0
-	.string "Your trade offer was rejected.\p$"
-
-	.align 2
-gUnknown_082EF7D0:: @ 82EF7D0
-	.string "EGG TRADE$"
-
-	.align 2
-gUnknown_082EF7DC:: @ 82EF7DC
-	.string "{DPAD_UPDOWN}CHOOSE  {A_BUTTON}JOIN  {B_BUTTON}CANCEL$"
-
-	.align 2
-gUnknown_082EF7F8:: @ 82EF7F8
-	.string "Please choose a TRAINER.$"
-
-	.align 2
-gUnknown_082EF814:: @ 82EF814
-	.string "Please choose a TRAINER for\na SINGLE BATTLE.$"
-
-	.align 2
-gUnknown_082EF844:: @ 82EF844
-	.string "Please choose a TRAINER for\na DOUBLE BATTLE.$"
-
-	.align 2
-gUnknown_082EF874:: @ 82EF874
-	.string "Please choose the LEADER\nfor a MULTI BATTLE.$"
-
-	.align 2
-gUnknown_082EF8A4:: @ 82EF8A4
-	.string "Please choose the TRAINER to\ntrade with.$"
-
-	.align 2
-gUnknown_082EF8D0:: @ 82EF8D0
-	.string "Please choose the TRAINER who is\nsharing WONDER CARDS.$"
-
-	.align 2
-gUnknown_082EF908:: @ 82EF908
-	.string "Please choose the TRAINER who is\nsharing WONDER NEWS.$"
-
-	.align 2
-gUnknown_082EF940:: @ 82EF940
-	.string "Jump with mini POKéMON!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EF974:: @ 82EF974
-	.string "BERRY CRUSH!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EF99C:: @ 82EF974
-	.string "DODRIO BERRY-PICKING!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EF9CC:: @ 82EF9CC
-	.string "BERRY BLENDER!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EF9F8:: @ 82EF9F8
-	.string "RECORD CORNER!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFA24:: @ 82EFA24
-	.string "COOLNESS CONTEST!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFA50:: @ 82EFA50
-	.string "BEAUTY CONTEST!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFA7C:: @ 82EFA7C
-	.string "CUTENESS CONTEST!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFAA8:: @ 82EFAA8
-	.string "SMARTNESS CONTEST!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFAD8:: @ 82EFAD8
-	.string "TOUGHNESS CONTEST!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFB08:: @ 82EFB08
-	.string "BATTLE TOWER LEVEL 50!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFB3C:: @ 82EFB3C
-	.string "BATTLE TOWER OPEN LEVEL!\nPlease choose the LEADER.$"
-
-	.align 2
-gUnknown_082EFB70:: @ 82EFB70
-	.4byte gUnknown_082EF814
-	.4byte gUnknown_082EF844
-	.4byte gUnknown_082EF874
-	.4byte gUnknown_082EF8A4
-	.4byte gUnknown_082EF940
-	.4byte gUnknown_082EF974
-	.4byte gUnknown_082EF99C
-	.4byte gUnknown_082EF8D0
-	.4byte gUnknown_082EF908
-	.4byte NULL
-	.4byte NULL
-	.4byte NULL
-	.4byte gUnknown_082EF9F8
-	.4byte gUnknown_082EF9CC
-	.4byte NULL
-	.4byte gUnknown_082EFA24
-	.4byte gUnknown_082EFA50
-	.4byte gUnknown_082EFA7C
-	.4byte gUnknown_082EFAA8
-	.4byte gUnknown_082EFAD8
-	.4byte gUnknown_082EFB08
-	.4byte gUnknown_082EFB3C
-
-	.align 2
-gUnknown_082EFBC8:: @ 82EFBC8
-	.string "Searching for a WIRELESS\nCOMMUNICATION SYSTEM. Wait...$"
-
-	.align 2
-	.string "For a DOUBLE BATTLE, you must have\nat least two POKéMON.\p$"
-
-	.align 2
-gUnknown_082EFC3C:: @ 82EFC3C
-	.string "Awaiting {STR_VAR_1}'s response…$"
-
-	.align 2
-gUnknown_082EFC54:: @ 82EFC54
-	.string "{STR_VAR_1} has been asked to register\nyou as a member. Please wait.$"
-
-	.align 2
-gUnknown_082EFC90:: @ 82EFC90
-	.string "Awaiting a response from the\nWIRELESS COMMUNICATION SYSTEM.$"
-
-	.align 2
-	.string "Please wait for other TRAINERS to\ngather and get ready.$"
-
-	.align 2
-gUnknown_082EFD04:: @ 82EFD04
-	.string "No CARDS appear to be shared \nright now.$"
-
-	.align 2
-gUnknown_082EFD30:: @ 82EFD30
-	.string "No NEWS appears to be shared\nright now.$"
-
-	.align 2
-gUnknown_082EFD58:: @ 82EFD58
-	.4byte gUnknown_082EFD04
-	.4byte gUnknown_082EFD30
-
-	.align 2
-gUnknown_082EFD60:: @ 82EFD60
-	.string "BATTLE$"
-
-	.align 2
-gUnknown_082EFD68:: @ 82EFD68
-	.string "CHAT$"
-
-	.align 2
-gUnknown_082EFD70:: @ 82EFD70
-	.string "GREETINGS$"
-
-	.align 2
-gUnknown_082EFD7C:: @ 82EFD7C
-	.string "EXIT$"
-
-	.align 2
-gUnknown_082EFD84:: @ 82EFD84
-	.string "EXIT$"
-
-	.align 2
-gUnknown_082EFD8C:: @ 82EFD8C
-	.string "INFO$"
-
-	.align 2
-gUnknown_082EFD94:: @ 82EFD94
-	.string "NAME{CLEAR_TO 0x3C}WANTED{CLEAR_TO 0x6E}OFFER{CLEAR_TO 0xC6}LV.$"
-
-	.align 2
-gUnknown_082EFDB0:: @ 82EFDB0
-	.string "SINGLE BATTLE$"
-
-	.align 2
-gUnknown_082EFDC0:: @ 82EFDC0
-	.string "DOUBLE BATTLE$"
-
-	.align 2
-gUnknown_082EFDD0:: @ 82EFDD0
-	.string "MULTI BATTLE$"
-
-	.align 2
-gUnknown_082EFDE0:: @ 82EFDE0
-	.string "POKéMON TRADES$"
-
-	.align 2
-gUnknown_082EFDF0:: @ 82EFDF0
-	.string "CHAT$"
-
-	.align 2
-gUnknown_082EFDF8:: @ 82EFDF8
-	.string "CARDS$"
-
-	.align 2
-gUnknown_082EFE00:: @ 82EFE00
-	.string "WONDER CARDS$"
-
-	.align 2
-gUnknown_082EFE10:: @ 82EFE10
-	.string "WONDER NEWS$"
-
-	.align 2
-gUnknown_082EFE1C:: @ 82EFE1C
-	.string "POKéMON JUMP$"
-
-	.align 2
-gUnknown_082EFE2C:: @ 82EFE2C
-	.string "BERRY CRUSH$"
-
-	.align 2
-gUnknown_082EFE38:: @ 82EFE38
-	.string "BERRY-PICKING$"
-
-	.align 2
-gUnknown_082EFE48:: @ 82EFE48
-	.string "SEARCH$"
-
-	.align 2
-gUnknown_082EFE50:: @ 82EFE50
-	.string "BERRY BLENDER$"
-
-	.align 2
-gUnknown_082EFE60:: @ 82EFE60
-	.string "RECORD CORNER$"
-
-	.align 2
-gUnknown_082EFE70:: @ 82EFE70
-	.string "COOL CONTEST$"
-
-	.align 2
-gUnknown_082EFE80:: @ 82EFE80
-	.string "BEAUTY CONTEST$"
-
-	.align 2
-gUnknown_082EFE90:: @ 82EFE90
-	.string "CUTE CONTEST$"
-
-	.align 2
-gUnknown_082EFEA0:: @ 82EFEA0
-	.string "SMART CONTEST$"
-
-	.align 2
-gUnknown_082EFEB0:: @ 82EFEB0
-	.string "TOUGH CONTEST$"
-
-	.align 2
-gUnknown_082EFEC0:: @ 82EFEC0
-	.string "BATTLE TOWER LV. 50$"
-
-	.align 2
-gUnknown_082EFED4:: @ 82EFED4
-	.string "BATTLE TOWER OPEN LEVEL$"
-
-	.align 2
-gUnknown_082EFEEC:: @ 82EFEEC
-	.string "It's a NORMAL CARD.$"
-
-	.align 2
-gUnknown_082EFF00:: @ 82EFF00
-	.string "It's a BRONZE CARD!$"
-
-	.align 2
-gUnknown_082EFF14:: @ 82EFF14
-	.string "It's a COPPER CARD!$"
-
-	.align 2
-gUnknown_082EFF28:: @ 82EFF28
-	.string "It's a SILVER CARD!$"
-
-	.align 2
-gUnknown_082EFF3C:: @ 82EFF3C
-	.string "It's a GOLD CARD!$"
-
-	.align 2
-gUnknown_082EFF50:: @ 82EFF50
-	.4byte gUnknown_082EFEEC
-	.4byte gUnknown_082EFF00
-	.4byte gUnknown_082EFF14
-	.4byte gUnknown_082EFF28
-	.4byte gUnknown_082EFF3C
-
-gUnknown_082EFF64:: @ 82EFF64
-	.string "This is {SPECIAL_F7 0x00} {SPECIAL_F7 0x01}'s\nTRAINER CARD…\l{SPECIAL_F7 0x02}\pPOKéDEX: {SPECIAL_F7 0x03}\nTIME:    {SPECIAL_F7 0x04}:{SPECIAL_F7 0x05}\p$"
-
-	.align 2
-gUnknown_082EFFA4:: @ 82EFFA4
-	.string "BATTLES: WINS: {SPECIAL_F7 0x00}  LOSSES: {SPECIAL_F7 0x02}\nTRADES: {SPECIAL_F7 0x03}\p“{SPECIAL_F7 0x04} {SPECIAL_F7 0x05}\n{SPECIAL_F7 0x06} {SPECIAL_F7 0x07}”\p$"
-
-	.align 2
-gUnknown_082EFFDC:: @ 82EFFDC
-	.string "{SPECIAL_F7 0x01}: Glad to have met you!{PAUSE 60}$"
-
-	.align 2
-gUnknown_082EFFFC:: @ 82EFFFC
-	.string "{SPECIAL_F7 0x01}: Glad to meet you!{PAUSE 60}$"
-
-	.align 2
-gUnknown_082F0018:: @ 82F0018
-	.4byte gUnknown_082EFFDC
-	.4byte gUnknown_082EFFFC
-
-	.align 2
-gUnknown_082F0020:: @ 82F0020
-	.string "Finished checking {SPECIAL_F7 0x01}'s\nTRAINER CARD.{PAUSE 60}$"
-
-	.align 2
-gUnknown_082F0048:: @ 82F0048
-	.4byte gText_EmptyString
-	.4byte gUnknown_082EFDB0
-	.4byte gUnknown_082EFDC0
-	.4byte gUnknown_082EFDD0
-	.4byte gUnknown_082EFDE0
-	.4byte gUnknown_082EFDF0
-	.4byte gUnknown_082EFE00
-	.4byte gUnknown_082EFE10
-	.4byte gUnknown_082EFDF8
-	.4byte gUnknown_082EFE1C
-	.4byte gUnknown_082EFE2C
-	.4byte gUnknown_082EFE38
-	.4byte gUnknown_082EFE48
-	.4byte gText_EmptyString
-	.4byte gUnknown_082EFED4
-	.4byte gUnknown_082EFE60
-	.4byte gUnknown_082EFE50
-	.4byte gText_EmptyString
-	.4byte gText_EmptyString
-	.4byte gText_EmptyString
-	.4byte gText_EmptyString
-	.4byte gUnknown_082EFE00
-	.4byte gUnknown_082EFE10
-	.4byte gUnknown_082EFE70
-	.4byte gUnknown_082EFE80
-	.4byte gUnknown_082EFE90
-	.4byte gUnknown_082EFEA0
-	.4byte gUnknown_082EFEB0
-	.4byte gUnknown_082EFEC0
-
-	.align 2
-gUnknown_082F00BC:: @ 82F00BC
-	window_template 0x00, 0x00, 0x00, 0x1E, 0x02, 0x0F, 0x0008
-
-	.align 2
-gUnknown_082F00C4:: @ 82F00C4
-	.byte 0x01, 0x02, 0x00, 0x00
-	.byte 0x02, 0x02, 0x00, 0x00
-	.byte 0x03, 0x04, 0x00, 0x00
-	.byte 0x04, 0x02, 0x00, 0x00
-	.byte 0x09, 0x25, 0x00, 0x00
-	.byte 0x0a, 0x25, 0x00, 0x00
-	.byte 0x0b, 0x35, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00
-	.byte 0x0f, 0x24, 0x00, 0x00
-	.byte 0x10, 0x24, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00
-	.byte 0x17, 0x24, 0x00, 0x00
-	.byte 0x18, 0x24, 0x00, 0x00
-	.byte 0x19, 0x24, 0x00, 0x00
-	.byte 0x1a, 0x24, 0x00, 0x00
-	.byte 0x1b, 0x24, 0x00, 0x00
-	.byte 0x1c, 0x02, 0x00, 0x00
-	.byte 0x0e, 0x02, 0x00, 0x00
-
-	.align 2
-gUnknown_082F011C:: @ 82F011C
-	window_template 0x00, 0x01, 0x03, 0x0d, 0x08, 0x0f, 0x0044
-
-	.align 2
-gUnknown_082F0124:: @ 82F0124
-	window_template 0x00, 0x01, 0x03, 0x0d, 0x0a, 0x0f, 0x0044
-
-	.align 2
-gUnknown_082F012C:: @ 82F012C
-	window_template 0x00, 0x10, 0x03, 0x07, 0x04, 0x0f, 0x00c6
-
-	.align 2
-gUnknown_082F0134:: @ 82F0134
-	.4byte gText_EmptyString
-	.4byte 0x00000000
-	.4byte gText_EmptyString
-	.4byte 0x00000001
-	.4byte gText_EmptyString
-	.4byte 0x00000002
-	.4byte gText_EmptyString
-	.4byte 0x00000003
-	.4byte gText_EmptyString
-	.4byte 0x00000004
-
-	.align 2
-gUnknown_082F015C:: @ 82F015C struct ListMenuTemplate
-	.4byte gUnknown_082F0134
-	.4byte NULL
-	.4byte sub_8013278
-	.byte 0x05, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00
-	.byte 0x21, 0x31, 0x00, 0x41
-
-	.align 2
-gUnknown_082F0174:: @ 82F0174
-	window_template 0x00, 0x01, 0x03, 0x11, 0x0a, 0x0f, 0x0044
-
-	.align 2
-gUnknown_082F017C:: @ 82F017C
-	window_template 0x00, 0x14, 0x03, 0x07, 0x04, 0x0f, 0x00ee
-
-	.align 2
-gUnknown_082F0184:: @ 82F0184
-	.4byte gText_EmptyString, 0x00000000
-	.4byte gText_EmptyString, 0x00000001
-	.4byte gText_EmptyString, 0x00000002
-	.4byte gText_EmptyString, 0x00000003
-	.4byte gText_EmptyString, 0x00000004
-	.4byte gText_EmptyString, 0x00000005
-	.4byte gText_EmptyString, 0x00000006
-	.4byte gText_EmptyString, 0x00000007
-	.4byte gText_EmptyString, 0x00000008
-	.4byte gText_EmptyString, 0x00000009
-	.4byte gText_EmptyString, 0x0000000a
-	.4byte gText_EmptyString, 0x0000000b
-	.4byte gText_EmptyString, 0x0000000c
-	.4byte gText_EmptyString, 0x0000000d
-	.4byte gText_EmptyString, 0x0000000e
-	.4byte gText_EmptyString, 0x0000000f
-
-	.align 2
-gUnknown_082F0204:: @ 82F0204 struct ListMenuTemplate
-	.4byte gUnknown_082F0184
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte sub_8013DF4
-	.byte 0x10, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x40, 0x01
-
-	.align 2
-gUnknown_082F021C:: @ 82F021C
-	window_template 0x00, 0x14, 0x05, 0x10, 0x08, 0x0f, 0x0001
-
-	.align 2
-gUnknown_082F0224:: @ 82F0224
-	.4byte gUnknown_082EFD70, 0x00000208
-	.4byte gUnknown_082EFD60, 0x00000241
-	.4byte gUnknown_082EFD68, 0x00000245
-	.4byte gUnknown_082EFD7C, 0x00000040
-
-	.align 2
-gUnknown_082F0244:: @ 82F0244 struct ListMenuTemplate
-	.4byte gUnknown_082F0224
-	.byte 0x79, 0xf0, 0x1a, 0x08
-	.4byte NULL
-	.byte 0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F025C:: @ 82F025C
-	window_template 0x00, 0x12, 0x07, 0x10, 0x06, 0x0f, 0x0001
-
-gUnknown_082F0264:: @ 82F0264
-	.4byte gText_Register, 0x00000001
-	.4byte gUnknown_082EFD8C, 0x00000002
-	.4byte gUnknown_082EFD7C, 0x00000003
-
-	.align 2
-gUnknown_082F027C:: @ 82F027C
-	.4byte gUnknown_082F0264
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F0294:: @ 82F0294
-	window_template 0x00, 0x14, 0x01, 0x10, 0x0c, 0x0f, 0x0001
-
-	.align 2
-gUnknown_082F029C:: @ 82F029C
-	.4byte gTypeNames, 0x00000000 @ NORMAL
-	.4byte gTypeNames+0x46, 0x0000000a @ FIRE
-	.4byte gTypeNames+0x4D, 0x0000000b @ WATER
-	.4byte gTypeNames+0x5B, 0x0000000d @ ELECTR
-	.4byte gTypeNames+0x54, 0x0000000c @ GRASS
-	.4byte gTypeNames+0x69, 0x0000000f @ ICE
-	.4byte gTypeNames+0x1C, 0x00000004 @ GROUND
-	.4byte gTypeNames+0x23, 0x00000005 @ ROCK
-	.4byte gTypeNames+0x0E, 0x00000002 @ FLYING
-	.4byte gTypeNames+0x62, 0x0000000e @ PSYCHC
-	.4byte gTypeNames+0x07, 0x00000001 @ FIGHT
-	.4byte gTypeNames+0x15, 0x00000003 @ POISON
-	.4byte gTypeNames+0x2A, 0x00000006 @ BUG
-	.4byte gTypeNames+0x31, 0x00000007 @ GHOST
-	.4byte gTypeNames+0x70, 0x00000010 @ DRAGON
-	.4byte gTypeNames+0x38, 0x00000008 @ STEEL
-	.4byte gTypeNames+0x77, 0x00000011 @ DARK
-	.4byte gUnknown_082EFD7C, 0x00000012 @ EXIT
-
-	.align 2
-gUnknown_082F032C:: @ 82F032C
-	.4byte gUnknown_082F029C
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x12, 0x00, 0x06, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F0344:: @ 82F0344
-	window_template 0x00, 0x01, 0x01, 0x1c, 0x02, 0x0d, 0x0001
-
-	.align 2
-gUnknown_082F034C:: @ 82F034C
-	window_template 0x00, 0x01, 0x05, 0x1c, 0x0c, 0x0d, 0x0039
-
-	.align 2
-gUnknown_082F0354:: @ 82F0354
-	.4byte gText_EmptyString, 0xfffffffd
-	.4byte gText_EmptyString, 0x00000000
-	.4byte gText_EmptyString, 0x00000001
-	.4byte gText_EmptyString, 0x00000002
-	.4byte gText_EmptyString, 0x00000003
-	.4byte gText_EmptyString, 0x00000004
-	.4byte gText_EmptyString, 0x00000005
-	.4byte gText_EmptyString, 0x00000006
-	.4byte gText_EmptyString, 0x00000007
-	.4byte gUnknown_082EFD84, 0x00000008
-
-	.align 2
-gUnknown_082F03A4:: @ 82F03A4
-	.4byte gUnknown_082F0354
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte sub_8017BE8
-	.byte 0x0a, 0x00, 0x06, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0xe1, 0xdf, 0x00, 0x01
-
-	.align 2
-	window_template 0x00, 0x01, 0x05, 0x1c, 0x0c, 0x0d, 0x0039
-
-	.align 2
-gUnknown_082F03C4:: @ 82F03C4
-	.4byte gText_EmptyString, 0x00000000
-	.4byte gText_EmptyString, 0x00000001
-	.4byte gText_EmptyString, 0x00000002
-	.4byte gText_EmptyString, 0x00000003
-	.4byte gText_EmptyString, 0x00000004
-	.4byte gText_EmptyString, 0x00000005
-	.4byte gText_EmptyString, 0x00000006
-	.4byte gText_EmptyString, 0x00000007
-	.4byte gText_EmptyString, 0x00000008
-	.4byte gText_EmptyString, 0x00000009
-	.4byte gText_EmptyString, 0x0000000a
-	.4byte gText_EmptyString, 0x0000000b
-	.4byte gText_EmptyString, 0x0000000c
-	.4byte gText_EmptyString, 0x0000000d
-	.4byte gText_EmptyString, 0x0000000e
-	.4byte gText_EmptyString, 0x0000000f
-
-	.align 2
-	.4byte gUnknown_082F03C4
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte nullsub_14
-	.byte 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x40, 0x01
-
-	.align 2
-gUnknown_082F045C:: @ 82F045C
-	.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-
-	.align 2
-gUnknown_082F0474:: @ 82F0474
-	.byte 0x01, 0xff
-
-	.align 2
-gUnknown_082F0478:: @ 82F0478
-	.byte 0x02, 0xff
-
-	.align 2
-gUnknown_082F047C:: @ 82F047C
-	.byte 0x03, 0xff
-
-	.align 2
-gUnknown_082F0480:: @ 82F0480
-	.byte 0x04, 0xff
-
-	.align 2
-gUnknown_082F0484:: @ 82F0484
-	.byte 0x09, 0xff
-
-	.align 2
-gUnknown_082F0488:: @ 82F0488
-	.byte 0x0a, 0xff
-
-	.align 2
-gUnknown_082F048C:: @ 82F048C
-	.byte 0x0b, 0xff
-
-	.align 2
-gUnknown_082F0490:: @ 82F0490
-	.byte 0x15, 0xff
-
-	.align 2
-gUnknown_082F0494:: @ 82F0494
-	.byte 0x16, 0xff
-
-	.align 2
-gUnknown_082F0498:: @ 82F0498
-	.byte 0x40, 0x41, 0x44, 0x45, 0x48, 0x51, 0x52, 0x53, 0x54, 0xff
-
-	.align 2
-gUnknown_082F04A4:: @ 82F04A4
-	.byte 0x0c, 0xff
-
-	.align 2
-gUnknown_082F04A8:: @ 82F04A8
-	.byte 0x01, 0x02, 0x03, 0x04, 0x09, 0x0a, 0x0b, 0x15, 0x16, 0x0d, 0xff
-
-	.align 2
-gUnknown_082F04B4:: @ 82F04B4
-	.byte 0x0f, 0xff
-
-	.align 2
-gUnknown_082F04B8:: @ 82F04B8
-	.byte 0x10, 0xff
-
-	.align 2
-gUnknown_082F04BC:: @ 82F04BC
-	.byte 0x17, 0xff
-
-	.align 2
-gUnknown_082F04C0:: @ 82F04C0
-	.byte 0x18, 0xff
-
-	.align 2
-gUnknown_082F04C4:: @ 82F04C4
-	.byte 0x19, 0xff
-
-	.align 2
-gUnknown_082F04C8:: @ 82F04C8
-	.byte 0x1a, 0xff
-
-	.align 2
-gUnknown_082F04CC:: @ 82F04CC
-	.byte 0x1b, 0xff
-
-	.align 2
-gUnknown_082F04D0:: @ 82F04D0
-	.byte 0x1c, 0xff
-
-	.align 2
-gUnknown_082F04D4:: @ 82F04D4
-	.byte 0x0e, 0xff
-
-	.align 2
-gUnknown_082F04D8:: @ 82F04D8
-	.4byte gUnknown_082F0474
-	.4byte gUnknown_082F0478
-	.4byte gUnknown_082F047C
-	.4byte gUnknown_082F0480
-	.4byte gUnknown_082F0484
-	.4byte gUnknown_082F0488
-	.4byte gUnknown_082F048C
-	.4byte gUnknown_082F0490
-	.4byte gUnknown_082F0494
-	.4byte gUnknown_082F0498
-	.4byte gUnknown_082F04A4
-	.4byte gUnknown_082F04A8
-	.4byte gUnknown_082F04B4
-	.4byte gUnknown_082F04B8
-	.4byte NULL
-	.4byte gUnknown_082F04BC
-	.4byte gUnknown_082F04C0
-	.4byte gUnknown_082F04C4
-	.4byte gUnknown_082F04C8
-	.4byte gUnknown_082F04CC
-	.4byte gUnknown_082F04D0
-	.4byte gUnknown_082F04D4
-
-	.align 2
-gUnknown_082F0530:: @ 82F0530
-	.byte 0x01, 0x02, 0x03, 0x04, 0x09, 0x0a, 0x0b, 0x15
-	.byte 0x16, 0x00, 0x00, 0x00, 0x0f, 0x10, 0x00, 0x17
-	.byte 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x0e, 0x00, 0x00
-
 	.align 2
 gUnkTextboxBorderPal:: @ 82F0548
 	.incbin "graphics/interface/unk_textbox_border.gbapal"
diff --git a/src/link_rfu.c b/src/link_rfu.c
index a557397f0..07fa04dd2 100644
--- a/src/link_rfu.c
+++ b/src/link_rfu.c
@@ -310,10 +310,22 @@ const char gUnknown_082ED7EC[] = "PokemonSioInfo";
 const char gUnknown_082ED7FC[] = "LINK LOSS DISCONNECT!";
 const char gUnknown_082ED814[] = "LINK LOSS RECOVERY NOW";
 
-extern const char gUnknown_082ED82C[];
-extern const char gUnknown_082ED84B[];
-extern const char gUnknown_082ED85B[];
-extern const char gUnknown_082ED868[];
+ALIGNED(4) const char gUnknown_082ED82C[31] = {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',0x00};
+const char gUnknown_082ED84B[16] = {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',0x00};
+const char gUnknown_082ED85B[9] = {' ',' ',' ',' ',' ',' ',' ',' ',0x00};
+ALIGNED(4) const char gUnknown_082ED864[2] = {' ',0x00};
+const char gUnknown_082ED866[2] = {'*',0x00};
+const char gUnknown_082ED868[8] = "NOWSLOT";
+const char gUnknown_082ED870[12] = "           ";
+const char gUnknown_082ED87C[12] = "CLOCK DRIFT";
+const char gUnknown_082ED888[12] = "BUSY SEND  ";
+const char gUnknown_082ED894[12] = "CMD REJECT ";
+const char gUnknown_082ED8A0[12] = "CLOCK SLAVE";
+const char gUnknown_082ED8A8[3][8] = {
+    "CHILD ",
+    "PARENT",
+    "SEARCH"
+};
 
 // .text
 
diff --git a/src/union_room.c b/src/union_room.c
index 4c9cb3886..a4a728a3b 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -1,6 +1,7 @@
 #include "global.h"
 #include "window.h"
 #include "bg.h"
+#include "random.h"
 #include "string_util.h"
 #include "task.h"
 #include "event_data.h"
@@ -36,6 +37,7 @@
 #include "script_pokemon_util_80F87D8.h"
 #include "international_string_util.h"
 #include "field_player_avatar.h"
+#include "strings.h"
 #include "mevent.h"
 
 struct UnkStruct_Shared
@@ -282,106 +284,1046 @@ void sub_8019BA8(void *);
 s32 sub_8017EA0(u8 *dst, u32 gender, u16 *arg2, struct UnkStruct_URoom *arg3);
 void sub_801697C(u8 taskId);
 bool8 sub_8017630(struct UnkStruct_Shared* arg0, const struct UnkStruct_Shared* arg1);
+void sub_8013278(u8 windowId, s32 itemId, u8 y);
+void sub_8013DF4(u8 windowId, s32 itemId, u8 y);
+void sub_8017BE8(u8 windowId, s32 itemId, u8 y);
+void nullsub_14(u8 windowId, s32 itemId, u8 y);
 
 // const rom data
-extern const u8 *const gUnknown_082EDB60[][5];
 
-extern const u8 gText_UnkCtrlCodeF907[];
-extern const u8 gUnknown_082EDBC4[];
-extern const u8 gText_AwaitingCommunication[];
-extern const u8 gText_AwaitingLink[];
-extern const u8 gUnknown_082EDC5C[];
-extern const u8 gUnknown_082EDC9C[];
-extern const u8 gUnknown_082EDC78[];
-extern const u8 gUnknown_082EDD58[];
-extern const u8 gUnknown_082EDBE8[];
-extern const u8 gUnknown_082EDC0C[];
-extern const u8 gUnknown_082EDC34[];
-extern const u8 gUnknown_082EE560[];
-extern const u8 gUnknown_082EE57C[];
-extern const u8 gUnknown_082EFC54[];
-extern const u8 gUnknown_082EFC3C[];
-extern const u8 gUnknown_082EDE0C[];
-extern const u8 gUnknown_082EDDF4[];
-extern const u8 gUnknown_082EF7DC[];
-extern const u8 gUnknown_082EDE48[];
-extern const u8 gUnknown_082EDE64[];
-extern const u8 gUnknown_082EDF40[];
-extern const u8 gText_PleaseStartOver[];
-extern const u8 gUnknown_082EF7F8[];
-extern const u8 gUnknown_082EFBC8[];
-extern const u8 gUnknown_082EFC90[];
-extern const u8 gUnknown_082EDEC4[];
-extern const u8 gUnknown_082EDF04[];
-extern const u8 gText_WirelessSearchCanceled[];
-extern const u8 gUnknown_082EF4FC[];
-extern const u8 gUnknown_082EF520[];
-extern const u8 gUnknown_082EF5B8[];
-extern const u8 gUnknown_082EF1EC[];
-extern const u8 gUnknown_082EF544[];
-extern const u8 gUnknown_082EF47C[];
-extern const u8 gUnknown_082EE6C8[];
-extern const u8 gUnknown_082EE004[];
-extern const u8 gUnknown_082EEBD0[];
-extern const u8 gUnknown_082EEB88[];
-extern const u8 gUnknown_082EE598[];
-extern const u8 gUnknown_082EEC14[];
-extern const u8 gUnknown_082EF590[];
-extern const u8 gUnknown_082EF20C[];
-extern const u8 gUnknown_082EF564[];
-extern const u8 gUnknown_082EF4C4[];
-extern const u8 gUnknown_082EF298[];
-extern const u8 gUnknown_082EF65C[];
-extern const u8 gUnknown_082EF6E4[];
-extern const u8 gUnknown_082EF718[];
-extern const u8 gUnknown_082EFD94[];
+ALIGNED(4) const u8 gText_EmptyString[] = _("");
+ALIGNED(4) const u8 gText_Colon[] = _(":");
+ALIGNED(4) const u8 gText_UnkCtrlCodeF907[] = _("{ID}");
+ALIGNED(4) const u8 gText_PleaseStartOver[] = _("Please start over from the beginning.");
+ALIGNED(4) const u8 gText_WirelessSearchCanceled[] = _("The WIRELESS COMMUNICATION\nSYSTEM search has been canceled.");
+ALIGNED(4) const u8 unref_text_union_room_0[] = _("Awaiting communication\nfrom another player.");
+ALIGNED(4) const u8 gText_AwaitingCommunication[] = _("{STR_VAR_1}! Awaiting\ncommunication from another player.");
+ALIGNED(4) const u8 gText_AwaitingLink[] = _("{STR_VAR_1}! Awaiting link!\nPress START when everyone's ready.");
+ALIGNED(4) const u8 gJPText_SingleBattle[] = _("シングルバトルを かいさいする");
+ALIGNED(4) const u8 gJPText_DoubleBattle[] = _("ダブルバトルを かいさいする");
+ALIGNED(4) const u8 gJPText_MultiBattle[] = _("マルチバトルを かいさいする");
+ALIGNED(4) const u8 gJPText_TradePokemon[] = _("ポケモンこうかんを かいさいする");
+ALIGNED(4) const u8 gJPText_Chat[] = _("チャットを かいさいする");
+ALIGNED(4) const u8 gJPText_DistWonderCard[] = _("ふしぎなカードをくばる");
+ALIGNED(4) const u8 gJPText_DistWonderNews[] = _("ふしぎなニュースをくばる");
+ALIGNED(4) const u8 unref_text_union_room_1[] = _("ふしぎなできごとを かいさいする");
+ALIGNED(4) const u8 gJPText_HoldPokemonJump[] = _("なわとびを かいさいする");
+ALIGNED(4) const u8 gJPText_HoldBerryCrush[] = _("きのみマッシャーを かいさいする");
+ALIGNED(4) const u8 gJPText_HoldBerryPicking[] = _("きのみどりを かいさいする");
+ALIGNED(4) const u8 gJPText_HoldSpinTrade[] = _("ぐるぐるこうかんを かいさいする");
+ALIGNED(4) const u8 gJPText_HoldSpinShop[] = _("ぐるぐるショップを かいさいする");
 
-extern const u32 gUnknown_082F00C4[];
+const u8 *const unref_text_ptrs_union_room_0[] = {
+    gJPText_SingleBattle,
+    gJPText_DoubleBattle,
+    gJPText_MultiBattle,
+    gJPText_TradePokemon,
+    gJPText_Chat,
+    gJPText_DistWonderCard,
+    gJPText_DistWonderNews,
+    gJPText_DistWonderCard,
+    gJPText_HoldPokemonJump,
+    gJPText_HoldBerryCrush,
+    gJPText_HoldBerryPicking,
+    gJPText_HoldBerryPicking,
+    gJPText_HoldSpinTrade,
+    gJPText_HoldSpinShop
+};
 
-extern const u8 gUnknown_082F0530[];
+const u8 gText_1PlayerNeeded[] = _("1 player\nneeded.");
+const u8 gText_2PlayersNeeded[] = _("2 players\nneeded.");
+const u8 gText_3PlayersNeeded[] = _("3 players\nneeded.");
+const u8 gText_4PlayersNeeded[] = _("4 players\nneeded.");
+const u8 gText_2PlayerMode[] = _("2-PLAYER\nMODE");
+const u8 gText_3PlayerMode[] = _("3-PLAYER\nMODE");
+const u8 gText_4PlayerMode[] = _("4-PLAYER\nMODE");
+const u8 gText_5PlayerMode[] = _("5-PLAYER\nMODE");
 
-extern const struct WindowTemplate gUnknown_082F00BC;
-extern const struct WindowTemplate gUnknown_082F0124;
-extern const struct WindowTemplate gUnknown_082F012C;
-extern const struct WindowTemplate gUnknown_082F011C;
-extern const struct WindowTemplate gUnknown_082F0174;
-extern const struct WindowTemplate gUnknown_082F017C;
-extern const struct WindowTemplate gUnknown_082F021C;
-extern const struct WindowTemplate gUnknown_082F025C;
-extern const struct WindowTemplate gUnknown_082F0294;
-extern const struct WindowTemplate gUnknown_082F0344;
-extern const struct WindowTemplate gUnknown_082F034C;
+const u8 *const gUnknown_082EDB60[][5] = {
+    {
+        gText_1PlayerNeeded,
+        gText_2PlayerMode,
+        NULL,
+        NULL,
+        NULL
+    }, {
+        gText_3PlayersNeeded,
+        gText_2PlayersNeeded,
+        gText_1PlayerNeeded,
+        gText_4PlayerMode,
+        NULL
+    }, {
+        gText_1PlayerNeeded,
+        gText_2PlayerMode,
+        gText_3PlayerMode,
+        gText_4PlayerMode,
+        gText_5PlayerMode
+    }, {
+        gText_2PlayersNeeded,
+        gText_1PlayerNeeded,
+        gText_3PlayerMode,
+        gText_4PlayerMode,
+        gText_5PlayerMode
+    }, {
+        gText_1PlayerNeeded,
+        gText_2PlayerMode,
+        gText_3PlayerMode,
+        gText_4PlayerMode,
+        NULL
+    }
+};
 
-extern const struct ListMenuTemplate gUnknown_082F015C;
-extern const struct ListMenuTemplate gUnknown_082F0204;
-extern const struct ListMenuTemplate gUnknown_082F0244;
-extern const struct ListMenuTemplate gUnknown_082F027C;
-extern const struct ListMenuTemplate gUnknown_082F032C;
-extern const struct ListMenuTemplate gUnknown_082F03A4;
+ALIGNED(4) const u8 gUnknown_082EDBC4[] = _("{B_BUTTON}CANCEL");
+ALIGNED(4) const u8 unref_text_union_room_2[] = _("ため\nさんかしゃ ぼしゅうちゅう です！");
+ALIGNED(4) const u8 gUnknown_082EDBE8[] = _("{STR_VAR_2} contacted you for\n{STR_VAR_1}. Accept?");
+ALIGNED(4) const u8 gUnknown_082EDC0C[] = _("{STR_VAR_2} contacted you.\nWill you share {STR_VAR_1}?");
+ALIGNED(4) const u8 gUnknown_082EDC34[] = _("{STR_VAR_2} contacted you.\nAdd to the members?");
+ALIGNED(4) const u8 gUnknown_082EDC5C[] = _("{STR_VAR_1}!\nAre these members OK?");
+ALIGNED(4) const u8 gUnknown_082EDC78[] = _("Cancel {STR_VAR_1} MODE\nwith these members?");
+ALIGNED(4) const u8 gUnknown_082EDC9C[] = _("An “OK” was sent\nto {STR_VAR_1}.");
+ALIGNED(4) const u8 gUnknown_082EDCB4[] = _("The other TRAINER doesn't appear\nto be available now…\p");
+ALIGNED(4) const u8 gUnknown_082EDCEC[] = _("You can't transmit with a TRAINER\nwho is too far away.\p");
+ALIGNED(4) const u8 gUnknown_082EDD24[] = _("The other TRAINER(S) is/are not\nready yet.\p");
 
-extern const u8 *const gUnknown_082F0048[];
-extern const u8 *const gUnknown_082EDDC4[];
-extern const u8 *const gUnknown_082EFB70[];
-extern const u8 *const gUnknown_082EDD50[];
-extern const u8 *const gUnknown_082EDE9C[];
-extern const u8 *const gUnknown_082EDF80[];
-extern const u8 *const gUnknown_082EFD58[];
-extern const u8 *const gUnknown_082EEB80[];
-extern const u8 *const gUnknown_082EE378[];
-extern const u8 *const gUnknown_082EEC9C[];
-extern const u8 *const gUnknown_082EED3C[];
-extern const u8 *const gUnknown_082EE324[];
-extern const u8 *const gUnknown_082EE17C[];
+const u8 *const gUnknown_082EDD50[] = {
+    gUnknown_082EDCEC,
+    gUnknown_082EDD24
+};
 
-extern const u8 *const gUnknown_082EE82C[][4];
+ALIGNED(4) const u8 gUnknown_082EDD58[] = _("The {STR_VAR_1} MODE with\nthese members will be canceled.{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EDD8C[] = _("There is a member who can no\nlonger remain available.\p");
 
-extern const u8 *const gUnknown_082EE24C[][2];
+const u8 *const gUnknown_082EDDC4[] = {
+    gUnknown_082EDCB4,
+    gUnknown_082EDD8C
+};
 
-extern const struct UnkStruct_Shared gUnknown_082F045C;
+ALIGNED(4) const u8 gUnknown_082EDDCC[] = _("The other TRAINER appears\nunavailable…\p");
+ALIGNED(4) const u8 gUnknown_082EDDF4[] = _("{STR_VAR_1} sent back an “OK”!");
+ALIGNED(4) const u8 gUnknown_082EDE0C[] = _("{STR_VAR_1} OK'd your registration as\na member.");
+ALIGNED(4) const u8 gUnknown_082EDE34[] = _("{STR_VAR_1} replied, “No…”\p");
+ALIGNED(4) const u8 gUnknown_082EDE48[] = _("{STR_VAR_1}!\nAwaiting other members!");
+ALIGNED(4) const u8 gUnknown_082EDE64[] = _("Quit being a member?");
+ALIGNED(4) const u8 gUnknown_082EDE7C[] = _("You stopped being a member.\p");
 
-extern const u8 *const gUnknown_082F04D8[22];
+const u8 *const gUnknown_082EDE9C[] = {
+    NULL,
+    gUnknown_082EDD8C,
+    gUnknown_082EDDCC,
+    NULL,
+    NULL,
+    NULL,
+    gUnknown_082EDE34,
+    NULL,
+    NULL,
+    gUnknown_082EDE7C
+};
 
-extern const u8 gText_Colon[];
+ALIGNED(4) const u8 gUnknown_082EDEC4[] = _("The WIRELESS COMMUNICATION\nSYSTEM link has been established.");
+ALIGNED(4) const u8 gUnknown_082EDF04[] = _("The WIRELESS COMMUNICATION\nSYSTEM link has been dropped…");
+ALIGNED(4) const u8 gUnknown_082EDF40[] = _("The link with your friend has been\ndropped…");
+ALIGNED(4) const u8 gUnknown_082EDF6C[] = _("{STR_VAR_1} replied, “No…”");
+
+const u8 *const gUnknown_082EDF80[] = {
+    NULL,
+    gUnknown_082EDF40,
+    gUnknown_082EDF40,
+    NULL,
+    NULL,
+    NULL,
+    gUnknown_082EDF6C,
+    NULL,
+    NULL,
+    NULL
+};
+
+ALIGNED(4) const u8 gUnknown_082EDFA8[] = _("Do you want the {STR_VAR_2}\nMODE?");
+ALIGNED(4) const u8 gUnknown_082EDFC4[] = _("Do you want the {STR_VAR_2}\nMODE?");
+
+const u8 *const unref_text_ptrs_union_room_1[] = {
+    gUnknown_082EDFA8,
+    gUnknown_082EDFC4
+};
+
+ALIGNED(4) const u8 unref_text_union_room_3[] = _("Communicating…\nPlease wait.");
+ALIGNED(4) const u8 gUnknown_082EE004[] = _("Awaiting {STR_VAR_1}'s response about\nthe trade…");
+ALIGNED(4) const u8 gUnknown_082EE02C[] = _("Communicating{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.\n{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.");
+ALIGNED(4) const u8 gUnknown_082EE098[] = _("Communicating with {STR_VAR_1}{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.\n{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.");
+ALIGNED(4) const u8 gUnknown_082EE104[] = _("Please wait a while{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.\n{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.{PAUSE 15}.");
+
+const u8 *const gUnknown_082EE17C[] = {
+    gUnknown_082EE02C,
+    gUnknown_082EE098,
+    gUnknown_082EE104
+};
+
+ALIGNED(4) const u8 gUnknown_082EE188[] = _("Hiya! Is there something that you\nwanted to do?");
+ALIGNED(4) const u8 gUnknown_082EE1B8[] = _("Hello!\nWould you like to do something?");
+ALIGNED(4) const u8 gUnknown_082EE1E0[] = _("{STR_VAR_1}: Hiya, we meet again!\nWhat are you up for this time?");
+ALIGNED(4) const u8 gUnknown_082EE218[] = _("{STR_VAR_1}: Oh! {PLAYER}, hello!\nWould you like to do something?");
+
+const u8 *const gUnknown_082EE24C[][2] = {
+    {
+        gUnknown_082EE188,
+        gUnknown_082EE1B8
+    }, {
+        gUnknown_082EE1E0,
+        gUnknown_082EE218
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EE25C[] = _("Want to do something?");
+ALIGNED(4) const u8 gUnknown_082EE274[] = _("Would you like to do something?");
+ALIGNED(4) const u8 gUnknown_082EE294[] = _("{STR_VAR_1}: What would you like to\ndo now?");
+ALIGNED(4) const u8 unref_text_union_room_4[] = _("{STR_VAR_1}: Want to do anything else?");
+
+const u8 *const unref_text_ptrs_union_room_2[][2] = {
+    {
+        gUnknown_082EE25C,
+        gUnknown_082EE274
+    }, {
+        gUnknown_082EE294,
+        gUnknown_082EE294
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EE2E8[] = _("Somebody has contacted you.{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE308[] = _("{STR_VAR_1} has contacted you.{PAUSE 60}");
+
+const u8 *const gUnknown_082EE324[] = {
+    gUnknown_082EE2E8,
+    gUnknown_082EE308
+};
+
+ALIGNED(4) const u8 gUnknown_082EE32C[] = _("Awaiting a response from\nthe other TRAINER…");
+ALIGNED(4) const u8 gUnknown_082EE358[] = _("Awaiting a response from\n{STR_VAR_1}…");
+
+const u8 *const gUnknown_082EE378[] = {
+    gUnknown_082EE32C,
+    gUnknown_082EE358
+};
+
+ALIGNED(4) const u8 gUnknown_082EE380[] = _("The other TRAINER showed\nyou their TRAINER CARD.\pWould you like to show your\nTRAINER CARD?");
+ALIGNED(4) const u8 gUnknown_082EE3DC[] = _("The other TRAINER challenges you\nto battle.\pWill you accept the battle\nchallenge?");
+ALIGNED(4) const u8 gUnknown_082EE430[] = _("The other TRAINER invites you\nto chat.\pWill you accept the chat\ninvitation?");
+ALIGNED(4) const u8 gUnknown_082EE47C[] = _("There is an offer to trade your\nregistered Lv. {SPECIAL_F7 0x00} {SPECIAL_F7 0x01}\pin exchange for a\nLv. {SPECIAL_F7 0x02} {SPECIAL_F7 0x03}.\pWill you accept this trade\noffer?");
+ALIGNED(4) const u8 gUnknown_082EE4F0[] = _("There is an offer to trade your\nregistered EGG.\lWill you accept this trade offer?");
+ALIGNED(4) const u8 gUnknown_082EE544[] = _("The chat has been dropped.\p");
+ALIGNED(4) const u8 gUnknown_082EE560[] = _("You declined the offer.\p");
+ALIGNED(4) const u8 gUnknown_082EE57C[] = _("You declined the offer.\p");
+ALIGNED(4) const u8 gUnknown_082EE598[] = _("The chat was ended.\p");
+
+const u8 *const unref_text_ptrs_union_room_3[] = {
+    gUnknown_082EE380,
+    gUnknown_082EE3DC,
+    gUnknown_082EE430,
+    gUnknown_082EE47C
+};
+
+ALIGNED(4) const u8 gUnknown_082EE5C0[] = _("Oh, hey! We're in a chat right now.\nWant to join us?");
+ALIGNED(4) const u8 gUnknown_082EE5F8[] = _("{STR_VAR_1}: Hey, {PLAYER}!\nWe're having a chat right now.\lWant to join us?");
+ALIGNED(4) const u8 gUnknown_082EE638[] = _("Oh, hi! We're having a chat now.\nWould you like to join us?");
+ALIGNED(4) const u8 gUnknown_082EE674[] = _("{STR_VAR_1}: Oh, hi, {PLAYER}!\nWe're having a chat now.\lWould you like to join us?");
+
+const u8 *const gUnknown_082EE6B8[][2] = {
+    {
+        gUnknown_082EE5C0,
+        gUnknown_082EE638
+    }, {
+        gUnknown_082EE5F8,
+        gUnknown_082EE674
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EE6C8[] = _("……\nThe TRAINER appears to be busy…\p");
+ALIGNED(4) const u8 gUnknown_082EE6EC[] = _("A battle, huh?\nAll right, just give me some time.");
+ALIGNED(4) const u8 gUnknown_082EE720[] = _("You want to chat, huh?\nSure, just wait a little.");
+ALIGNED(4) const u8 gUnknown_082EE754[] = _("Sure thing! As my “Greetings,”\nhere's my TRAINER CARD.");
+ALIGNED(4) const u8 gUnknown_082EE78C[] = _("A battle? Of course, but I need\ntime to get ready.");
+ALIGNED(4) const u8 gUnknown_082EE7C0[] = _("Did you want to chat?\nOkay, but please wait a moment.");
+ALIGNED(4) const u8 gUnknown_082EE7F8[] = _("As my introduction, I'll show you\nmy TRAINER CARD.");
+
+const u8 *const gUnknown_082EE82C[][4] = {
+    {
+        gUnknown_082EE6EC,
+        gUnknown_082EE720,
+        NULL,
+        gUnknown_082EE754
+    }, {
+        gUnknown_082EE78C,
+        gUnknown_082EE7C0,
+        NULL,
+        gUnknown_082EE7F8
+    }
+};
+
+ALIGNED(4) const u8 unref_text_union_room_5[] = _("You want to chat, huh?\nSure, just wait a little.");
+ALIGNED(4) const u8 gUnknown_082EE880[] = _("Thanks for waiting!\nLet's get our battle started!{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE8B8[] = _("All right!\nLet's chat!{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE8D4[] = _("Sorry I made you wait!\nLet's get started!{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE904[] = _("Sorry I made you wait!\nLet's chat.{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE92C[] = _("The trade will be started.{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE94C[] = _("The battle will be started.{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EE96C[] = _("Entering the chat…{PAUSE 60}");
+
+const u8 *const gUnknown_082EE984[][3] = {
+    {
+        gUnknown_082EE94C,
+        gUnknown_082EE96C,
+        gUnknown_082EE92C
+    }, {
+        gUnknown_082EE94C,
+        gUnknown_082EE96C,
+        gUnknown_082EE92C
+    }, {
+        gUnknown_082EE880,
+        gUnknown_082EE8B8,
+        gUnknown_082EE92C
+    }, {
+        gUnknown_082EE8D4,
+        gUnknown_082EE904,
+        gUnknown_082EE92C
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EE9B4[] = _("Sorry! My POKéMON don't seem to\nbe feeling too well right now.\lLet me battle you another time.\p");
+ALIGNED(4) const u8 gUnknown_082EEA14[] = _("I'm terribly sorry, but my POKéMON\naren't feeling well…\pLet's battle another time.\p");
+
+const u8 *const gUnknown_082EEA68[] = {
+    gUnknown_082EE9B4,
+    gUnknown_082EEA14
+};
+
+ALIGNED(4) const u8 gUnknown_082EEA70[] = _("Huh? My TRAINER CARD…\nWhere'd it go now?\lSorry! I'll show you another time!\p");
+ALIGNED(4) const u8 gUnknown_082EEAC0[] = _("Oh? Now where did I put my\nTRAINER CARD?…\lSorry! I'll show you later!\p");
+
+const u8 *const gUnknown_082EEB08[] = {
+    gUnknown_082EEA70,
+    gUnknown_082EEAC0
+};
+
+ALIGNED(4) const u8 gUnknown_082EEB10[] = _("If you want to do something with\nme, just give me a shout!\p");
+ALIGNED(4) const u8 gUnknown_082EEB4C[] = _("If you want to do something with\nme, don't be shy.\p");
+
+const u8 *const gUnknown_082EEB80[] = {
+    gUnknown_082EEB10,
+    gUnknown_082EEB4C
+};
+
+ALIGNED(4) const u8 gUnknown_082EEB88[] = _("Whoops! Sorry, but I have to do\nsomething else.\lAnother time, okay?\p");
+ALIGNED(4) const u8 gUnknown_082EEBD0[] = _("If you want to battle, you need\ntwo POKéMON that are below\lLv. 30.\p");
+ALIGNED(4) const u8 gUnknown_082EEC14[] = _("For a battle, you need two\nPOKéMON that are below Lv. 30.\p");
+ALIGNED(4) const u8 gUnknown_082EEC50[] = _("Oh, all right.\nCome see me anytime, okay?\p");
+ALIGNED(4) const u8 gUnknown_082EEC7C[] = _("Oh…\nPlease come by anytime.\p");
+
+const u8 *const gUnknown_082EEC9C[] = {
+    gUnknown_082EEC50,
+    gUnknown_082EEC7C
+};
+
+ALIGNED(4) const u8 gUnknown_082EECA4[] = _("Oh, sorry!\nI just can't right this instant.\lLet's chat another time.\p");
+ALIGNED(4) const u8 gUnknown_082EECEC[] = _("Oh, I'm sorry.\nI have too much to do right now.\lLet's chat some other time.\p");
+
+const u8 *const gUnknown_082EED3C[] = {
+    gUnknown_082EECA4,
+    gUnknown_082EECEC
+};
+
+ALIGNED(4) const u8 gUnknown_082EED44[] = _("Whoa!\nI can tell you're pretty tough!\p");
+ALIGNED(4) const u8 gUnknown_082EED6C[] = _("You used that move?\nThat's good strategy!\p");
+ALIGNED(4) const u8 gUnknown_082EED98[] = _("Way to go!\nThat was an eye-opener!\p");
+ALIGNED(4) const u8 gUnknown_082EEDBC[] = _("Oh! How could you use that\nPOKéMON in that situation?\p");
+ALIGNED(4) const u8 gUnknown_082EEDF4[] = _("That POKéMON…\nIt's been raised really well!\p");
+ALIGNED(4) const u8 gUnknown_082EEE24[] = _("That's it!\nThis is the right move now!\p");
+ALIGNED(4) const u8 gUnknown_082EEE4C[] = _("That's awesome!\nYou can battle that way?\p");
+ALIGNED(4) const u8 gUnknown_082EEE78[] = _("You have exquisite timing for\nswitching POKéMON!\p");
+
+const u8 *const gUnknown_082EEEAC[][4] = {
+    {
+        gUnknown_082EED44,
+        gUnknown_082EED6C,
+        gUnknown_082EED98,
+        gUnknown_082EEDBC
+    }, {
+        gUnknown_082EEDF4,
+        gUnknown_082EEE24,
+        gUnknown_082EEE4C,
+        gUnknown_082EEE78
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EEECC[] = _("Oh, I see!\nThis is educational!\p");
+ALIGNED(4) const u8 gUnknown_082EEEF0[] = _("Don't say anything funny anymore!\nI'm sore from laughing!\p");
+ALIGNED(4) const u8 gUnknown_082EEF2C[] = _("Oh?\nSomething like that happened.\p");
+ALIGNED(4) const u8 gUnknown_082EEF50[] = _("Hmhm… What?\nSo is this what you're saying?\p");
+ALIGNED(4) const u8 gUnknown_082EEF7C[] = _("Is that right?\nI didn't know that.\p");
+ALIGNED(4) const u8 gUnknown_082EEFA0[] = _("Ahaha!\nWhat is that about?\p");
+ALIGNED(4) const u8 gUnknown_082EEFBC[] = _("Yes, that's exactly it!\nThat's what I meant.\p");
+ALIGNED(4) const u8 gUnknown_082EEFEC[] = _("In other words…\nYes! That's right!\p");
+
+const u8 *const gUnknown_082EF010[][4] = {
+    {
+        gUnknown_082EEECC,
+        gUnknown_082EEEF0,
+        gUnknown_082EEF2C,
+        gUnknown_082EEF50
+    }, {
+        gUnknown_082EEF7C,
+        gUnknown_082EEFA0,
+        gUnknown_082EEFBC,
+        gUnknown_082EEFEC
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EF030[] = _("I'm just showing my TRAINER CARD\nas my way of greeting.\p");
+ALIGNED(4) const u8 gUnknown_082EF06C[] = _("I hope I get to know you better!\p");
+ALIGNED(4) const u8 gUnknown_082EF090[] = _("We're showing each other our\nTRAINER CARDS to get acquainted.\p");
+ALIGNED(4) const u8 gUnknown_082EF0D0[] = _("Glad to meet you.\nPlease don't be a stranger!\p");
+
+const u8 *const gUnknown_082EF100[][2] = {
+    {
+        gUnknown_082EF030,
+        gUnknown_082EF06C
+    }, {
+        gUnknown_082EF090,
+        gUnknown_082EF0D0
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EF110[] = _("Yeahah!\nI really wanted this POKéMON!\p");
+ALIGNED(4) const u8 gUnknown_082EF138[] = _("Finally, a trade got me that\nPOKéMON I'd wanted a long time.\p");
+ALIGNED(4) const u8 gUnknown_082EF178[] = _("I'm trading POKéMON right now.\p");
+ALIGNED(4) const u8 gUnknown_082EF198[] = _("I finally got that POKéMON I\nwanted in a trade!\p");
+
+const u8 *const gUnknown_082EF1CC[][4] = {
+    {
+        gUnknown_082EF110,
+        gUnknown_082EF138,
+        NULL,
+        NULL
+    }, {
+        gUnknown_082EF178,
+        gUnknown_082EF198,
+        NULL,
+        NULL
+    }
+};
+
+ALIGNED(4) const u8 gUnknown_082EF1EC[] = _("{STR_VAR_1} checked the\nTRADING BOARD.\p");
+ALIGNED(4) const u8 gUnknown_082EF20C[] = _("Welcome to the TRADING BOARD.\pYou may register your POKéMON\nand offer it up for a trade.\pWould you like to register one of\nyour POKéMON?");
+ALIGNED(4) const u8 gUnknown_082EF298[] = _("This TRADING BOARD is used for\noffering a POKéMON for a trade.\pAll you need to do is register a\nPOKéMON for a trade.\pAnother TRAINER may offer a party\nPOKéMON in return for the trade.\pWe hope you will register POKéMON\nand trade them with many, many\lother TRAINERS.\pWould you like to register one of\nyour POKéMON?");
+ALIGNED(4) const u8 unref_text_union_room_6[] = _("We have registered your POKéMON for\ntrade on the TRADING BOARD.\pThank you for using this service!\p");
+ALIGNED(4) const u8 unref_text_union_room_7[] = _("Nobody has registered any POKéMON\nfor trade on the TRADING BOARD.\p\n");
+ALIGNED(4) const u8 gUnknown_082EF47C[] = _("Please choose the type of POKéMON\nthat you would like in the trade.\n");
+ALIGNED(4) const u8 gUnknown_082EF4C4[] = _("Which of your party POKéMON will\nyou offer in trade?\p");
+ALIGNED(4) const u8 gUnknown_082EF4FC[] = _("Registration has been canceled.\p");
+ALIGNED(4) const u8 gUnknown_082EF520[] = _("Registration has been completed.\p");
+ALIGNED(4) const u8 gUnknown_082EF544[] = _("The trade has been canceled.\p");
+ALIGNED(4) const u8 gUnknown_082EF564[] = _("Cancel the registration of your\nLv. {STR_VAR_2} {STR_VAR_1}?");
+ALIGNED(4) const u8 gUnknown_082EF590[] = _("Cancel the registration of your\nEGG?");
+ALIGNED(4) const u8 gUnknown_082EF5B8[] = _("The registration has been canceled.\p");
+ALIGNED(4) const u8 unref_text_union_room_8[] = _("TRAINERS wishing to make a trade\nwill be listed.");
+ALIGNED(4) const u8 unref_text_union_room_9[] = _("Please choose the TRAINER with whom\nyou would like to trade POKéMON.");
+ALIGNED(4) const u8 gUnknown_082EF65C[] = _("Would you like to ask {STR_VAR_1} to\nmake a trade?");
+ALIGNED(4) const u8 unref_text_union_room_10[] = _("Awaiting a response from\nthe other TRAINER…");
+ALIGNED(4) const u8 unref_text_union_room_11[] = _("You have not registered a POKéMON\nfor trading.\p");
+ALIGNED(4) const u8 gUnknown_082EF6E4[] = _("You don't have a {STR_VAR_2}-type\nPOKéMON that {STR_VAR_1} wants.\p");
+ALIGNED(4) const u8 gUnknown_082EF718[] = _("You don't have an EGG that\n{STR_VAR_1} wants.\p");
+ALIGNED(4) const u8 gUnknown_082EF740[] = _("{STR_VAR_1} can't make a trade for\nyour POKéMON right now.\p");
+ALIGNED(4) const u8 gUnknown_082EF774[] = _("You can't make a trade for\n{STR_VAR_1}'s POKéMON right now.\p");
+
+const u8 *const unref_text_ptrs_union_room_4[] = {
+    gUnknown_082EF740,
+    gUnknown_082EF774
+};
+
+ALIGNED(4) const u8 gUnknown_082EF7B0[] = _("Your trade offer was rejected.\p");
+ALIGNED(4) const u8 gUnknown_082EF7D0[] = _("EGG TRADE");
+ALIGNED(4) const u8 gUnknown_082EF7DC[] = _("{DPAD_UPDOWN}CHOOSE  {A_BUTTON}JOIN  {B_BUTTON}CANCEL");
+ALIGNED(4) const u8 gUnknown_082EF7F8[] = _("Please choose a TRAINER.");
+ALIGNED(4) const u8 gUnknown_082EF814[] = _("Please choose a TRAINER for\na SINGLE BATTLE.");
+ALIGNED(4) const u8 gUnknown_082EF844[] = _("Please choose a TRAINER for\na DOUBLE BATTLE.");
+ALIGNED(4) const u8 gUnknown_082EF874[] = _("Please choose the LEADER\nfor a MULTI BATTLE.");
+ALIGNED(4) const u8 gUnknown_082EF8A4[] = _("Please choose the TRAINER to\ntrade with.");
+ALIGNED(4) const u8 gUnknown_082EF8D0[] = _("Please choose the TRAINER who is\nsharing WONDER CARDS.");
+ALIGNED(4) const u8 gUnknown_082EF908[] = _("Please choose the TRAINER who is\nsharing WONDER NEWS.");
+ALIGNED(4) const u8 gUnknown_082EF940[] = _("Jump with mini POKéMON!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EF974[] = _("BERRY CRUSH!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EF99C[] = _("DODRIO BERRY-PICKING!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EF9CC[] = _("BERRY BLENDER!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EF9F8[] = _("RECORD CORNER!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFA24[] = _("COOLNESS CONTEST!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFA50[] = _("BEAUTY CONTEST!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFA7C[] = _("CUTENESS CONTEST!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFAA8[] = _("SMARTNESS CONTEST!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFAD8[] = _("TOUGHNESS CONTEST!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFB08[] = _("BATTLE TOWER LEVEL 50!\nPlease choose the LEADER.");
+ALIGNED(4) const u8 gUnknown_082EFB3C[] = _("BATTLE TOWER OPEN LEVEL!\nPlease choose the LEADER.");
+
+const u8 *const gUnknown_082EFB70[] = {
+    gUnknown_082EF814,
+    gUnknown_082EF844,
+    gUnknown_082EF874,
+    gUnknown_082EF8A4,
+    gUnknown_082EF940,
+    gUnknown_082EF974,
+    gUnknown_082EF99C,
+    gUnknown_082EF8D0,
+    gUnknown_082EF908,
+    NULL,
+    NULL,
+    NULL,
+    gUnknown_082EF9F8,
+    gUnknown_082EF9CC,
+    NULL,
+    gUnknown_082EFA24,
+    gUnknown_082EFA50,
+    gUnknown_082EFA7C,
+    gUnknown_082EFAA8,
+    gUnknown_082EFAD8,
+    gUnknown_082EFB08,
+    gUnknown_082EFB3C
+};
+
+ALIGNED(4) const u8 gUnknown_082EFBC8[] = _("Searching for a WIRELESS\nCOMMUNICATION SYSTEM. Wait...");
+ALIGNED(4) const u8 unref_text_union_room_12[] = _("For a DOUBLE BATTLE, you must have\nat least two POKéMON.\p");
+ALIGNED(4) const u8 gUnknown_082EFC3C[] = _("Awaiting {STR_VAR_1}'s response…");
+ALIGNED(4) const u8 gUnknown_082EFC54[] = _("{STR_VAR_1} has been asked to register\nyou as a member. Please wait.");
+ALIGNED(4) const u8 gUnknown_082EFC90[] = _("Awaiting a response from the\nWIRELESS COMMUNICATION SYSTEM.");
+ALIGNED(4) const u8 unref_text_union_room_13[] = _("Please wait for other TRAINERS to\ngather and get ready.");
+ALIGNED(4) const u8 gUnknown_082EFD04[] = _("No CARDS appear to be shared \nright now.");
+ALIGNED(4) const u8 gUnknown_082EFD30[] = _("No NEWS appears to be shared\nright now.");
+
+const u8 *const gUnknown_082EFD58[] = {
+    gUnknown_082EFD04,
+    gUnknown_082EFD30
+};
+
+ALIGNED(4) const u8 gUnknown_082EFD60[] = _("BATTLE");
+ALIGNED(4) const u8 gUnknown_082EFD68[] = _("CHAT");
+ALIGNED(4) const u8 gUnknown_082EFD70[] = _("GREETINGS");
+ALIGNED(4) const u8 gUnknown_082EFD7C[] = _("EXIT");
+ALIGNED(4) const u8 gUnknown_082EFD84[] = _("EXIT");
+ALIGNED(4) const u8 gUnknown_082EFD8C[] = _("INFO");
+ALIGNED(4) const u8 gUnknown_082EFD94[] = _("NAME{CLEAR_TO 0x3C}WANTED{CLEAR_TO 0x6E}OFFER{CLEAR_TO 0xC6}LV.");
+ALIGNED(4) const u8 gUnknown_082EFDB0[] = _("SINGLE BATTLE");
+ALIGNED(4) const u8 gUnknown_082EFDC0[] = _("DOUBLE BATTLE");
+ALIGNED(4) const u8 gUnknown_082EFDD0[] = _("MULTI BATTLE");
+ALIGNED(4) const u8 gUnknown_082EFDE0[] = _("POKéMON TRADES");
+ALIGNED(4) const u8 gUnknown_082EFDF0[] = _("CHAT");
+ALIGNED(4) const u8 gUnknown_082EFDF8[] = _("CARDS");
+ALIGNED(4) const u8 gUnknown_082EFE00[] = _("WONDER CARDS");
+ALIGNED(4) const u8 gUnknown_082EFE10[] = _("WONDER NEWS");
+ALIGNED(4) const u8 gUnknown_082EFE1C[] = _("POKéMON JUMP");
+ALIGNED(4) const u8 gUnknown_082EFE2C[] = _("BERRY CRUSH");
+ALIGNED(4) const u8 gUnknown_082EFE38[] = _("BERRY-PICKING");
+ALIGNED(4) const u8 gUnknown_082EFE48[] = _("SEARCH");
+ALIGNED(4) const u8 gUnknown_082EFE50[] = _("BERRY BLENDER");
+ALIGNED(4) const u8 gUnknown_082EFE60[] = _("RECORD CORNER");
+ALIGNED(4) const u8 gUnknown_082EFE70[] = _("COOL CONTEST");
+ALIGNED(4) const u8 gUnknown_082EFE80[] = _("BEAUTY CONTEST");
+ALIGNED(4) const u8 gUnknown_082EFE90[] = _("CUTE CONTEST");
+ALIGNED(4) const u8 gUnknown_082EFEA0[] = _("SMART CONTEST");
+ALIGNED(4) const u8 gUnknown_082EFEB0[] = _("TOUGH CONTEST");
+ALIGNED(4) const u8 gUnknown_082EFEC0[] = _("BATTLE TOWER LV. 50");
+ALIGNED(4) const u8 gUnknown_082EFED4[] = _("BATTLE TOWER OPEN LEVEL");
+ALIGNED(4) const u8 gUnknown_082EFEEC[] = _("It's a NORMAL CARD.");
+ALIGNED(4) const u8 gUnknown_082EFF00[] = _("It's a BRONZE CARD!");
+ALIGNED(4) const u8 gUnknown_082EFF14[] = _("It's a COPPER CARD!");
+ALIGNED(4) const u8 gUnknown_082EFF28[] = _("It's a SILVER CARD!");
+ALIGNED(4) const u8 gUnknown_082EFF3C[] = _("It's a GOLD CARD!");
+
+const u8 *const gUnknown_082EFF50[] = {
+    gUnknown_082EFEEC,
+    gUnknown_082EFF00,
+    gUnknown_082EFF14,
+    gUnknown_082EFF28,
+    gUnknown_082EFF3C
+};
+
+ALIGNED(4) const u8 gUnknown_082EFF64[] = _("This is {SPECIAL_F7 0x00} {SPECIAL_F7 0x01}'s\nTRAINER CARD…\l{SPECIAL_F7 0x02}\pPOKéDEX: {SPECIAL_F7 0x03}\nTIME:    {SPECIAL_F7 0x04}:{SPECIAL_F7 0x05}\p");
+ALIGNED(4) const u8 gUnknown_082EFFA4[] = _("BATTLES: WINS: {SPECIAL_F7 0x00}  LOSSES: {SPECIAL_F7 0x02}\nTRADES: {SPECIAL_F7 0x03}\p“{SPECIAL_F7 0x04} {SPECIAL_F7 0x05}\n{SPECIAL_F7 0x06} {SPECIAL_F7 0x07}”\p");
+ALIGNED(4) const u8 gUnknown_082EFFDC[] = _("{SPECIAL_F7 0x01}: Glad to have met you!{PAUSE 60}");
+ALIGNED(4) const u8 gUnknown_082EFFFC[] = _("{SPECIAL_F7 0x01}: Glad to meet you!{PAUSE 60}");
+
+const u8 *const gUnknown_082F0018[] = {
+    gUnknown_082EFFDC,
+    gUnknown_082EFFFC
+};
+
+ALIGNED(4) const u8 gUnknown_082F0020[] = _("Finished checking {SPECIAL_F7 0x01}'s\nTRAINER CARD.{PAUSE 60}");
+
+const u8 *const gUnknown_082F0048[] = {
+    gText_EmptyString,
+    gUnknown_082EFDB0,
+    gUnknown_082EFDC0,
+    gUnknown_082EFDD0,
+    gUnknown_082EFDE0,
+    gUnknown_082EFDF0,
+    gUnknown_082EFE00,
+    gUnknown_082EFE10,
+    gUnknown_082EFDF8,
+    gUnknown_082EFE1C,
+    gUnknown_082EFE2C,
+    gUnknown_082EFE38,
+    gUnknown_082EFE48,
+    gText_EmptyString,
+    gUnknown_082EFED4,
+    gUnknown_082EFE60,
+    gUnknown_082EFE50,
+    gText_EmptyString,
+    gText_EmptyString,
+    gText_EmptyString,
+    gText_EmptyString,
+    gUnknown_082EFE00,
+    gUnknown_082EFE10,
+    gUnknown_082EFE70,
+    gUnknown_082EFE80,
+    gUnknown_082EFE90,
+    gUnknown_082EFEA0,
+    gUnknown_082EFEB0,
+    gUnknown_082EFEC0
+};
+
+const struct WindowTemplate gUnknown_082F00BC = {
+    .bg = 0x00,
+    .tilemapLeft = 0x00,
+    .tilemapTop = 0x00,
+    .width = 0x1E,
+    .height = 0x02,
+    .paletteNum = 0x0F,
+    .baseBlock = 0x0008
+};
+
+const u32 gUnknown_082F00C4[] = {
+    0x0201,
+    0x0202,
+    0x0403,
+    0x0204,
+    0x2509,
+    0x250a,
+    0x350b,
+    0x0000,
+    0x0000,
+    0x0000,
+    0x0000,
+    0x0000,
+    0x240f,
+    0x2410,
+    0x0000,
+    0x2417,
+    0x2418,
+    0x2419,
+    0x241a,
+    0x241b,
+    0x021c,
+    0x020e
+};
+
+const struct WindowTemplate gUnknown_082F011C = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x03,
+    .width = 0x0d,
+    .height = 0x08,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x0044
+};
+
+const struct WindowTemplate gUnknown_082F0124 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x03,
+    .width = 0x0d,
+    .height = 0x0a,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x0044
+};
+
+const struct WindowTemplate gUnknown_082F012C = {
+    .bg = 0x00,
+    .tilemapLeft = 0x10,
+    .tilemapTop = 0x03,
+    .width = 0x07,
+    .height = 0x04,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x00c6
+};
+
+const struct ListMenuItem gUnknown_082F0134[] = {
+    { gText_EmptyString, 0 },
+    { gText_EmptyString, 1 },
+    { gText_EmptyString, 2 },
+    { gText_EmptyString, 3 },
+    { gText_EmptyString, 4 }
+};
+
+const struct ListMenuTemplate gUnknown_082F015C = {
+    .items = gUnknown_082F0134,
+    .moveCursorFunc = NULL,
+    .itemPrintFunc = sub_8013278,
+    .totalItems = 5,
+    .maxShowed = 5,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 0,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 1
+};
+
+const struct WindowTemplate gUnknown_082F0174 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x03,
+    .width = 0x11,
+    .height = 0x0a,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x0044
+};
+
+const struct WindowTemplate gUnknown_082F017C = {
+    .bg = 0x00,
+    .tilemapLeft = 0x14,
+    .tilemapTop = 0x03,
+    .width = 0x07,
+    .height = 0x04,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x00ee
+};
+
+const struct ListMenuItem gUnknown_082F0184[] = {
+    { gText_EmptyString,  0 },
+    { gText_EmptyString,  1 },
+    { gText_EmptyString,  2 },
+    { gText_EmptyString,  3 },
+    { gText_EmptyString,  4 },
+    { gText_EmptyString,  5 },
+    { gText_EmptyString,  6 },
+    { gText_EmptyString,  7 },
+    { gText_EmptyString,  8 },
+    { gText_EmptyString,  9 },
+    { gText_EmptyString, 10 },
+    { gText_EmptyString, 11 },
+    { gText_EmptyString, 12 },
+    { gText_EmptyString, 13 },
+    { gText_EmptyString, 14 },
+    { gText_EmptyString, 15 }
+};
+
+const struct ListMenuTemplate gUnknown_082F0204 = {
+    .items = gUnknown_082F0184,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = sub_8013DF4,
+    .totalItems = 16,
+    .maxShowed = 5,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 1,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct WindowTemplate gUnknown_082F021C = {
+    .bg = 0x00,
+    .tilemapLeft = 0x14,
+    .tilemapTop = 0x05,
+    .width = 0x10,
+    .height = 0x08,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x0001
+};
+
+const struct ListMenuItem gUnknown_082F0224[] = {
+    { gUnknown_082EFD70, 0x208 },
+    { gUnknown_082EFD60, 0x241 },
+    { gUnknown_082EFD68, 0x245 },
+    { gUnknown_082EFD7C, 0x040 }
+};
+
+const struct ListMenuTemplate gUnknown_082F0244 = {
+    .items = gUnknown_082F0224,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 4,
+    .maxShowed = 4,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct WindowTemplate gUnknown_082F025C = {
+    .bg = 0x00,
+    .tilemapLeft = 0x12,
+    .tilemapTop = 0x07,
+    .width = 0x10,
+    .height = 0x06,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x0001
+};
+
+const struct ListMenuItem gUnknown_082F0264[] = {
+    { gText_Register, 1 },
+    { gUnknown_082EFD8C, 2 },
+    { gUnknown_082EFD7C, 3 }
+};
+
+const struct ListMenuTemplate gUnknown_082F027C = {
+    .items = gUnknown_082F0264,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 3,
+    .maxShowed = 3,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct WindowTemplate gUnknown_082F0294 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x14,
+    .tilemapTop = 0x01,
+    .width = 0x10,
+    .height = 0x0c,
+    .paletteNum = 0x0f,
+    .baseBlock = 0x0001
+};
+
+const struct ListMenuItem gUnknown_082F029C[] = {
+    { gTypeNames[TYPE_NORMAL],   TYPE_NORMAL         },
+    { gTypeNames[TYPE_FIRE],     TYPE_FIRE           },
+    { gTypeNames[TYPE_WATER],    TYPE_WATER          },
+    { gTypeNames[TYPE_ELECTRIC], TYPE_ELECTRIC       },
+    { gTypeNames[TYPE_GRASS],    TYPE_GRASS          },
+    { gTypeNames[TYPE_ICE],      TYPE_ICE            },
+    { gTypeNames[TYPE_GROUND],   TYPE_GROUND         },
+    { gTypeNames[TYPE_ROCK],     TYPE_ROCK           },
+    { gTypeNames[TYPE_FLYING],   TYPE_FLYING         },
+    { gTypeNames[TYPE_PSYCHIC],  TYPE_PSYCHIC        },
+    { gTypeNames[TYPE_FIGHTING], TYPE_FIGHTING       },
+    { gTypeNames[TYPE_POISON],   TYPE_POISON         },
+    { gTypeNames[TYPE_BUG],      TYPE_BUG            },
+    { gTypeNames[TYPE_GHOST],    TYPE_GHOST          },
+    { gTypeNames[TYPE_DRAGON],   TYPE_DRAGON         },
+    { gTypeNames[TYPE_STEEL],    TYPE_STEEL          },
+    { gTypeNames[TYPE_DARK],     TYPE_DARK           },
+    { gUnknown_082EFD7C,         NUMBER_OF_MON_TYPES }
+};
+
+const struct ListMenuTemplate gUnknown_082F032C = {
+    .items = gUnknown_082F029C,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = NUMBER_OF_MON_TYPES,
+    .maxShowed = 6,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct WindowTemplate gUnknown_082F0344 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x01,
+    .width = 0x1c,
+    .height = 0x02,
+    .paletteNum = 0x0d,
+    .baseBlock = 0x0001
+};
+
+const struct WindowTemplate gUnknown_082F034C = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x05,
+    .width = 0x1c,
+    .height = 0x0c,
+    .paletteNum = 0x0d,
+    .baseBlock = 0x0039
+};
+
+const struct ListMenuItem gUnknown_082F0354[] = {
+    { gText_EmptyString, -3 },
+    { gText_EmptyString,  0 },
+    { gText_EmptyString,  1 },
+    { gText_EmptyString,  2 },
+    { gText_EmptyString,  3 },
+    { gText_EmptyString,  4 },
+    { gText_EmptyString,  5 },
+    { gText_EmptyString,  6 },
+    { gText_EmptyString,  7 },
+    { gUnknown_082EFD84,  8 }
+};
+
+const struct ListMenuTemplate gUnknown_082F03A4 = {
+    .items = gUnknown_082F0354,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = sub_8017BE8,
+    .totalItems = 10,
+    .maxShowed = 6,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 14,
+    .fillValue = 15,
+    .cursorShadowPal = 13,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct WindowTemplate UnrefWindowTemplate_082F03B4 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x05,
+    .width = 0x1c,
+    .height = 0x0c,
+    .paletteNum = 0x0d,
+    .baseBlock = 0x0039
+};
+
+const struct ListMenuItem gUnknown_082F03C4[] = {
+    { gText_EmptyString,  0 },
+    { gText_EmptyString,  1 },
+    { gText_EmptyString,  2 },
+    { gText_EmptyString,  3 },
+    { gText_EmptyString,  4 },
+    { gText_EmptyString,  5 },
+    { gText_EmptyString,  6 },
+    { gText_EmptyString,  7 },
+    { gText_EmptyString,  8 },
+    { gText_EmptyString,  9 },
+    { gText_EmptyString, 10 },
+    { gText_EmptyString, 11 },
+    { gText_EmptyString, 12 },
+    { gText_EmptyString, 13 },
+    { gText_EmptyString, 14 },
+    { gText_EmptyString, 15 }
+};
+
+const struct ListMenuTemplate UnrefListMenuTemplate_082F0444 = {
+    .items = gUnknown_082F03C4,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = nullsub_14,
+    .totalItems = 16,
+    .maxShowed = 4,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 1,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct UnkStruct_Shared gUnknown_082F045C = {0};
+
+ALIGNED(4) const u8 gUnknown_082F0474[] = {0x01, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0478[] = {0x02, 0xff};
+ALIGNED(4) const u8 gUnknown_082F047C[] = {0x03, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0480[] = {0x04, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0484[] = {0x09, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0488[] = {0x0a, 0xff};
+ALIGNED(4) const u8 gUnknown_082F048C[] = {0x0b, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0490[] = {0x15, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0494[] = {0x16, 0xff};
+ALIGNED(4) const u8 gUnknown_082F0498[] = {0x40, 0x41, 0x44, 0x45, 0x48, 0x51, 0x52, 0x53, 0x54, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04A4[] = {0x0c, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04A8[] = {0x01, 0x02, 0x03, 0x04, 0x09, 0x0a, 0x0b, 0x15, 0x16, 0x0d, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04B4[] = {0x0f, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04B8[] = {0x10, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04BC[] = {0x17, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04C0[] = {0x18, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04C4[] = {0x19, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04C8[] = {0x1a, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04CC[] = {0x1b, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04D0[] = {0x1c, 0xff};
+ALIGNED(4) const u8 gUnknown_082F04D4[] = {0x0e, 0xff};
+
+const u8 *const gUnknown_082F04D8[] = {
+    gUnknown_082F0474,
+    gUnknown_082F0478,
+    gUnknown_082F047C,
+    gUnknown_082F0480,
+    gUnknown_082F0484,
+    gUnknown_082F0488,
+    gUnknown_082F048C,
+    gUnknown_082F0490,
+    gUnknown_082F0494,
+    gUnknown_082F0498,
+    gUnknown_082F04A4,
+    gUnknown_082F04A8,
+    gUnknown_082F04B4,
+    gUnknown_082F04B8,
+    NULL,
+    gUnknown_082F04BC,
+    gUnknown_082F04C0,
+    gUnknown_082F04C4,
+    gUnknown_082F04C8,
+    gUnknown_082F04CC,
+    gUnknown_082F04D0,
+    gUnknown_082F04D4
+};
+
+const u8 gUnknown_082F0530[] = {
+    0x01, 0x02, 0x03, 0x04, 0x09, 0x0a, 0x0b, 0x15,
+    0x16, 0x00, 0x00, 0x00, 0x0f, 0x10, 0x00, 0x17,
+    0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x0e, 0x00, 0x00
+};
 
 // code
 void nullsub_89(void)
@@ -930,7 +1872,7 @@ bool8 sub_801320C(struct UnkStruct_Leader *data, u32 arg1, u32 arg2)
     return FALSE;
 }
 
-void sub_8013278(u8 arg0, u32 id, u8 arg2)
+void sub_8013278(u8 arg0, s32 id, u8 arg2)
 {
     struct UnkStruct_Leader *data = gUnknown_02022C30.leader;
     u8 var = 0;
@@ -1435,7 +2377,7 @@ u8 sub_8013DBC(struct UnkStruct_Group *data, u32 id)
     return 0;
 }
 
-void sub_8013DF4(u8 arg0, u32 id, u8 arg2)
+void sub_8013DF4(u8 arg0, s32 id, u8 arg2)
 {
     struct UnkStruct_Group *data = gUnknown_02022C30.group;
     u8 var = sub_8013DBC(data, id);
@@ -4220,3 +5162,53 @@ u32 sub_80179AC(struct UnkStruct_x20 *arg0)
     sub_8018404(sp0, arg0);
     return sub_800E540(ReadAsU16(arg0->unk.field_0.unk_00.playerTrainerId), sp0);
 }
+
+s32 sub_80179D4(struct UnkStruct_Main0 *arg0, u8 arg1, u8 arg2, u32 playerGender)
+{
+    bool32 r2;
+
+    struct UnkStruct_x20 * r5 = &arg0->arr[arg2];
+
+    if (!r5->unk.field_0.unk_0a_7 && arg1 == 0)
+    {
+        sub_8018404(gStringVar1, r5);
+        r2 = sub_800E540(ReadAsU16(r5->unk.field_0.unk_00.playerTrainerId), gStringVar1);
+        if (r5->unk.field_0.unk_0a_0 == 0x45)
+        {
+            StringExpandPlaceholders(gStringVar4, gUnknown_082EE6B8[r2][playerGender]);
+            return 2;
+        }
+        else
+        {
+            sub_8017020(gUnknown_082EE17C[r2]);
+            return 1;
+        }
+    }
+    else
+    {
+        sub_8018404(gStringVar1, r5);
+        if (arg1 != 0)
+        {
+            playerGender = (r5->unk.field_0.unk_00.playerTrainerId[arg1 + 1] >> 3) & 1;
+        }
+        switch (r5->unk.field_0.unk_0a_0 & 0x3F)
+        {
+        case 1:
+            StringExpandPlaceholders(gStringVar4, gUnknown_082EEEAC[playerGender][Random() % 4]);
+            break;
+        case 4:
+            StringExpandPlaceholders(gStringVar4, gUnknown_082EF1CC[playerGender][Random() % 2]);
+            break;
+        case 5:
+            StringExpandPlaceholders(gStringVar4, gUnknown_082EF010[playerGender][Random() % 4]);
+            break;
+        case 8:
+            StringExpandPlaceholders(gStringVar4, gUnknown_082EF100[playerGender][Random() % 2]);
+            break;
+        default:
+            StringExpandPlaceholders(gStringVar4, gUnknown_082EE6C8);
+            break;
+        }
+        return 0;
+    }
+}

From 8fc51b045941324c210096ccdbd385f7bfb0f6a6 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 29 Mar 2019 15:50:04 -0400
Subject: [PATCH 10/30] through sub_8017CB0

---
 asm/union_room.s      | 227 +------------------------
 include/rom_8011DC0.h | 146 ++++++++++++++++
 src/union_room.c      | 382 ++++++++++--------------------------------
 sym_ewram.txt         |  25 +--
 4 files changed, 242 insertions(+), 538 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 446a62391..a8cbeeae2 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,231 +5,6 @@
 
 	.text
 
-	thumb_func_start nullsub_14
-nullsub_14: @ 8017B38
-	bx lr
-	thumb_func_end nullsub_14
-
-	thumb_func_start sub_8017B3C
-sub_8017B3C: @ 8017B3C
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0xC
-	ldr r4, [sp, 0x28]
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 24
-	lsrs r5, r1, 24
-	lsls r4, 24
-	lsrs r4, 24
-	ldrh r0, [r2, 0x8]
-	lsls r0, 22
-	lsrs r0, 22
-	mov r8, r0
-	ldrb r0, [r2, 0x9]
-	lsrs r7, r0, 2
-	ldrb r0, [r2, 0xB]
-	lsrs r0, 1
-	mov r9, r0
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	adds r0, r6, 0
-	movs r1, 0x1
-	adds r2, r3, 0
-	movs r3, 0x8
-	bl sub_80173E0
-	movs r0, 0xCE
-	lsls r0, 1
-	cmp r8, r0
-	bne _08017B94
-	ldr r2, =gUnknown_082EF7D0
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	adds r0, r6, 0
-	movs r1, 0x1
-	movs r3, 0x44
-	bl sub_80173E0
-	b _08017BD4
-	.pool
-_08017B94:
-	adds r1, r7, 0x1
-	adds r0, r6, 0
-	movs r2, 0x44
-	adds r3, r5, 0
-	bl blit_move_info_icon
-	movs r0, 0xB
-	mov r2, r8
-	muls r2, r0
-	ldr r0, =gSpeciesNames
-	adds r2, r0
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	adds r0, r6, 0
-	movs r1, 0x1
-	movs r3, 0x76
-	bl sub_80173E0
-	add r0, sp, 0x8
-	mov r1, r9
-	movs r2, 0x1
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	adds r0, r6, 0
-	movs r1, 0x1
-	add r2, sp, 0x8
-	movs r3, 0xC6
-	bl sub_80173E0
-_08017BD4:
-	add sp, 0xC
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8017B3C
-
-	thumb_func_start sub_8017BE8
-sub_8017BE8: @ 8017BE8
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x10
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	lsls r2, 24
-	lsrs r7, r2, 24
-	ldr r0, =gUnknown_02022C30
-	ldr r0, [r0]
-	mov r8, r0
-	movs r0, 0x3
-	negs r0, r0
-	cmp r4, r0
-	bne _08017C6C
-	ldr r0, =gUnknown_082F03A4
-	ldrb r0, [r0, 0x14]
-	lsls r0, 28
-	lsrs r0, 28
-	cmp r7, r0
-	bne _08017C6C
-	bl sub_800F7DC
-	adds r2, r0, 0
-	ldrh r1, [r2, 0x8]
-	ldr r0, =0x000003ff
-	ands r0, r1
-	cmp r0, 0
-	beq _08017CA0
-	ldr r0, =gSaveBlock2Ptr
-	ldr r3, [r0]
-	movs r0, 0x5
-	str r0, [sp]
-	mov r0, r9
-	adds r1, r7, 0
-	bl sub_8017B3C
-	b _08017CA0
-	.pool
-_08017C4C:
-	mov r0, r12
-	adds r1, r0, r4
-	add r0, sp, 0x4
-	bl sub_8018404
-	mov r0, r8
-	ldr r2, [r0]
-	adds r2, r4
-	movs r0, 0x6
-	str r0, [sp]
-	mov r0, r9
-	adds r1, r7, 0
-	add r3, sp, 0x4
-	bl sub_8017B3C
-	b _08017CA0
-_08017C6C:
-	movs r5, 0
-	movs r1, 0
-	mov r2, r8
-	ldr r2, [r2]
-	mov r12, r2
-	adds r2, 0x8
-	movs r3, 0
-	adds r6, r4, 0x1
-_08017C7C:
-	ldrb r0, [r2, 0x12]
-	lsls r0, 30
-	lsrs r0, 30
-	adds r4, r3, 0
-	cmp r0, 0x1
-	bne _08017C92
-	ldrh r0, [r2]
-	lsls r0, 22
-	cmp r0, 0
-	beq _08017C92
-	adds r5, 0x1
-_08017C92:
-	cmp r5, r6
-	beq _08017C4C
-	adds r2, 0x20
-	adds r3, 0x20
-	adds r1, 0x1
-	cmp r1, 0x7
-	ble _08017C7C
-_08017CA0:
-	add sp, 0x10
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8017BE8
-
-	thumb_func_start sub_8017CB0
-sub_8017CB0: @ 8017CB0
-	push {r4-r7,lr}
-	movs r4, 0
-	movs r3, 0
-	movs r7, 0x3
-	ldr r6, =0x000003ff
-	adds r2, r0, 0
-	adds r2, 0x8
-	adds r5, r1, 0x1
-_08017CC0:
-	ldrb r1, [r2, 0x12]
-	adds r0, r7, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _08017CD6
-	ldrh r1, [r2]
-	adds r0, r6, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _08017CD6
-	adds r4, 0x1
-_08017CD6:
-	cmp r4, r5
-	bne _08017CE4
-	adds r0, r3, 0
-	b _08017CF0
-	.pool
-_08017CE4:
-	adds r2, 0x20
-	adds r3, 0x1
-	cmp r3, 0x7
-	ble _08017CC0
-	movs r0, 0x1
-	negs r0, r0
-_08017CF0:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017CB0
-
 	thumb_func_start sub_8017CF8
 sub_8017CF8: @ 8017CF8
 	lsls r0, 5
@@ -1124,6 +899,8 @@ sub_8018404: @ 8018404
 	bx r0
 	thumb_func_end sub_8018404
 
+    @ file boundary?
+
 	thumb_func_start sub_8018424
 sub_8018424: @ 8018424
 	push {lr}
diff --git a/include/rom_8011DC0.h b/include/rom_8011DC0.h
index 8376d1bc6..4341185a3 100644
--- a/include/rom_8011DC0.h
+++ b/include/rom_8011DC0.h
@@ -1,12 +1,158 @@
 #ifndef GUARD_rom_8011DC0_H
 #define GUARD_rom_8011DC0_H
 
+#include "librfu.h"
+
 // Exported type declarations
 
+struct UnkStruct_Shared
+{
+    struct UnkLinkRfuStruct_02022B14 field_0;
+    u8 ALIGNED(4) playerName[PLAYER_NAME_LENGTH + 1];
+};
+
+struct UnkStruct_x1C
+{
+    struct UnkStruct_Shared unk0;
+    u8 unk18:1;
+};
+
+struct UnkStruct_x20
+{
+    struct UnkStruct_Shared unk;
+    u16 field_18;
+    u8 field_1A_0:2;
+    u8 field_1A_1:1;
+    u8 field_1B;
+    u8 field_1D;
+    u8 field_1E;
+    u8 field_1F;
+};
+
+struct UnkStruct_Main0
+{
+    struct UnkStruct_x20 arr[8];
+};
+
+struct UnkStruct_Main4
+{
+    struct UnkStruct_x1C arr[5];
+};
+
+struct UnkStruct_Main8
+{
+    struct UnkStruct_x20 arr[5];
+};
+
+struct UnkStruct_Leader
+{
+    struct UnkStruct_Main0 *field_0;
+    struct UnkStruct_Main4 *field_4;
+    struct UnkStruct_Main8 *field_8;
+    u8 state;
+    u8 textState;
+    u8 field_E;
+    u8 listWindowId;
+    u8 field_10;
+    u8 field_11;
+    u8 listTaskId;
+    u8 field_13;
+    u8 field_14;
+    u8 field_15;
+    u8 field_16;
+    u8 field_17;
+    u8 field_18;
+    u8 field_19;
+    u16 field_1A;
+};
+
+struct UnkStruct_Group
+{
+    struct UnkStruct_Main0 *field_0;
+    struct UnkStruct_Main4 *field_4;
+    u8 state;
+    u8 textState;
+    u8 field_A;
+    u8 listWindowId;
+    u8 field_C;
+    u8 field_D;
+    u8 listTaskId;
+    u8 field_F;
+    u8 field_10;
+    u8 field_11;
+    u8 field_12;
+    u8 field_13;
+    u8 field_14;
+    u8 field_15;
+};
+
+struct UnkStruct_8019BA8
+{
+    u8 field_0;
+    u8 field_1;
+    u8 field_2;
+    u8 field_3;
+};
+
+struct UnkStruct_URoom
+{
+    struct UnkStruct_Main0 *field_0;
+    struct UnkStruct_Main4 *field_4;
+    struct UnkStruct_Main0 *field_8;
+    struct UnkStruct_Main4 *field_C;
+    u16 field_10;
+    u16 field_12;
+    u8 state;
+    u8 stateAfterPrint;
+    u8 textState;
+    u8 field_17;
+    u8 field_18;
+    u8 field_19;
+    u8 field_1A;
+    u8 field_1B;
+    u8 field_1C;
+    u8 field_1D;
+    u8 field_1E;
+    u8 field_1F;
+    u8 field_20;
+    u8 spriteIds[40];
+    u8 field_49;
+    u8 field_4A;
+    u16 field_4C[6];
+    u8 field_58[0x98 - 0x58];
+    u16 field_98;
+    u16 field_9A[3];
+    struct UnkStruct_8019BA8 field_A0[8];
+};
+
+union UnkUnion_Main
+{
+    struct UnkStruct_Leader *leader;
+    struct UnkStruct_Group *group;
+    struct UnkStruct_URoom *uRoom;
+};
+
+struct TradeUnkStruct
+{
+    u16 field_0;
+    u16 field_2;
+    u32 field_4;
+    u8 field_8;
+    u8 field_9;
+    u16 field_A;
+    u16 field_C;
+    u16 species;
+    u16 level;
+    u16 field_12;
+    u32 personality;
+};
+
 // Exported RAM declarations
 
 extern u8 gUnknown_02022C2C;
+extern union UnkUnion_Main gUnknown_02022C30;
 extern struct UnkLinkRfuStruct_02022B14Substruct gUnknown_02022C38;
+
 extern u16 gUnknown_02022C3C;
 extern u8 gUnknown_02022C3E;
 
diff --git a/src/union_room.c b/src/union_room.c
index a4a728a3b..fdd76221f 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -39,160 +39,17 @@
 #include "field_player_avatar.h"
 #include "strings.h"
 #include "mevent.h"
+#include "rom_8011DC0.h"
 
-struct UnkStruct_Shared
-{
-    struct UnkLinkRfuStruct_02022B14 field_0;
-    u8 needingPadding[2];
-    u8 playerName[PLAYER_NAME_LENGTH + 1];
-};
-
-struct UnkStruct_x1C
-{
-    struct UnkStruct_Shared unk0;
-    u8 unk18:1;
-};
-
-struct UnkStruct_x20
-{
-    struct UnkStruct_Shared unk;
-    u16 field_18;
-    u8 field_1A_0:2;
-    u8 field_1A_1:1;
-    u8 field_1B;
-    u8 field_1D;
-    u8 field_1E;
-    u8 field_1F;
-};
-
-struct UnkStruct_Main0
-{
-    struct UnkStruct_x20 arr[8];
-};
-
-struct UnkStruct_Main4
-{
-    struct UnkStruct_x1C arr[5];
-};
-
-struct UnkStruct_Main8
-{
-    struct UnkStruct_x20 arr[5];
-};
-
-struct UnkStruct_Leader
-{
-    struct UnkStruct_Main0 *field_0;
-    struct UnkStruct_Main4 *field_4;
-    struct UnkStruct_Main8 *field_8;
-    u8 state;
-    u8 textState;
-    u8 field_E;
-    u8 listWindowId;
-    u8 field_10;
-    u8 field_11;
-    u8 listTaskId;
-    u8 field_13;
-    u8 field_14;
-    u8 field_15;
-    u8 field_16;
-    u8 field_17;
-    u8 field_18;
-    u8 field_19;
-    u16 field_1A;
-};
-
-struct UnkStruct_Group
-{
-    struct UnkStruct_Main0 *field_0;
-    struct UnkStruct_Main4 *field_4;
-    u8 state;
-    u8 textState;
-    u8 field_A;
-    u8 listWindowId;
-    u8 field_C;
-    u8 field_D;
-    u8 listTaskId;
-    u8 field_F;
-    u8 field_10;
-    u8 field_11;
-    u8 field_12;
-    u8 field_13;
-    u8 field_14;
-    u8 field_15;
-};
-
-struct UnkStruct_8019BA8
-{
-    u8 field_0;
-    u8 field_1;
-    u8 field_2;
-    u8 field_3;
-};
-
-struct UnkStruct_URoom
-{
-    struct UnkStruct_Main0 *field_0;
-    struct UnkStruct_Main4 *field_4;
-    struct UnkStruct_Main0 *field_8;
-    struct UnkStruct_Main4 *field_C;
-    u16 field_10;
-    u16 field_12;
-    u8 state;
-    u8 stateAfterPrint;
-    u8 textState;
-    u8 field_17;
-    u8 field_18;
-    u8 field_19;
-    u8 field_1A;
-    u8 field_1B;
-    u8 field_1C;
-    u8 field_1D;
-    u8 field_1E;
-    u8 field_1F;
-    u8 field_20;
-    u8 spriteIds[40];
-    u8 field_49;
-    u8 field_4A;
-    u16 field_4C[6];
-    u8 field_58[0x98 - 0x58];
-    u16 field_98;
-    u16 field_9A[3];
-    struct UnkStruct_8019BA8 field_A0[8];
-};
-
-union UnkUnion_Main
-{
-    struct UnkStruct_Leader *leader;
-    struct UnkStruct_Group *group;
-    struct UnkStruct_URoom *uRoom;
-};
-
-struct TradeUnkStruct
-{
-    u16 field_0;
-    u16 field_2;
-    u32 field_4;
-    u8 field_8;
-    u8 field_9;
-    u16 field_A;
-    u16 field_C;
-    u16 species;
-    u16 level;
-    u16 field_12;
-    u32 personality;
-};
-
-extern struct TradeUnkStruct gUnknown_02022C40;
-extern struct UnkLinkRfuStruct_02022B14Substruct gUnknown_02022C38;
-extern union UnkUnion_Main gUnknown_02022C30;
-extern u8 gUnknown_02022C2C;
-extern u8 gUnknown_02022C2D;
-extern u8 gUnknown_02022C3E;
-extern u16 gUnknown_02022C3C;
-extern u8 gUnknown_02022C20[];
-extern u8 gFieldLinkPlayerCount;
-extern u8 gLocalLinkPlayerId;
+EWRAM_DATA u8 gUnknown_02022C20[12] = {};
+EWRAM_DATA u8 gUnknown_02022C2C = 0;
+EWRAM_DATA u8 gUnknown_02022C2D = 0;
+EWRAM_DATA union UnkUnion_Main gUnknown_02022C30 = {};
+EWRAM_DATA u32 gFiller_02022C34 = 0;
+EWRAM_DATA struct UnkLinkRfuStruct_02022B14Substruct gUnknown_02022C38 = {};
+EWRAM_DATA u16 gUnknown_02022C3C = 0;
+EWRAM_DATA u8 gUnknown_02022C3E = 0;
+EWRAM_DATA struct TradeUnkStruct gUnknown_02022C40 = {};
 
 // IWRAM vars
 IWRAM_DATA struct UnkStruct_Leader *gUnknown_03000DA0;
@@ -268,7 +125,7 @@ void sub_801818C(bool32 arg0);
 void sub_801A3D0(u32 arg0, u32 arg1, struct UnkStruct_Main0 *arg2);
 s32 sub_8017178(u8 *arg0, u8 *arg1, u8 *arg2, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate);
 s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6);
-s32 sub_8017CB0(struct UnkStruct_Main0 * arg);
+s32 sub_8017CB0(struct UnkStruct_x20 * arg, s32 arg1);
 bool32 sub_8018024(void);
 u32 sub_8017984(s32 arg0);
 void sub_8018220(u8 *unused, struct UnkStruct_URoom *arg1, bool8 arg2);
@@ -1326,7 +1183,7 @@ const u8 gUnknown_082F0530[] = {
 };
 
 // code
-void nullsub_89(void)
+void nullsub_89(u8 taskId)
 {
 
 }
@@ -4692,7 +4549,6 @@ s32 sub_8017178(u8 *arg0, u8 *arg1, u8 *arg2, const struct WindowTemplate *winTe
     return -1;
 }
 
-#ifdef NONMATCHING
 s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6)
 {
     s32 input;
@@ -4728,7 +4584,7 @@ s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTempl
             }
             else
             {
-                r4 = sub_8017CB0(arg6);
+                r4 = sub_8017CB0(arg6->arr, input);
                 if (r4 >= 0)
                 {
                     DestroyListMenuTask(*arg2, NULL, NULL);
@@ -4748,138 +4604,6 @@ s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTempl
 
     return -1;
 }
-#else
-NAKED
-s32 sub_80172A0(u8 *arg0, u8 *arg1, u8 *arg2, u8 *arg3, const struct WindowTemplate *winTemplate, const struct ListMenuTemplate *menuTemplate, struct UnkStruct_Main0 *arg6)
-{
-    asm_unified("\tpush {r4-r7,lr}\n"
-                "\tmov r7, r10\n"
-                "\tmov r6, r9\n"
-                "\tmov r5, r8\n"
-                "\tpush {r5-r7}\n"
-                "\tadds r5, r0, 0\n"
-                "\tadds r6, r1, 0\n"
-                "\tmov r10, r2\n"
-                "\tmov r9, r3\n"
-                "\tldrb r4, [r5]\n"
-                "\tcmp r4, 0x1\n"
-                "\tbeq _0801730C\n"
-                "\tcmp r4, 0x1\n"
-                "\tbgt _080172C2\n"
-                "\tcmp r4, 0\n"
-                "\tbeq _080172C8\n"
-                "\tb _0801739C\n"
-                "_080172C2:\n"
-                "\tcmp r4, 0x2\n"
-                "\tbeq _0801731C\n"
-                "\tb _0801739C\n"
-                "_080172C8:\n"
-                "\tldr r0, =gUnknown_082F0344\n"
-                "\tbl sub_8017118\n"
-                "\tmov r1, r9\n"
-                "\tstrb r0, [r1]\n"
-                "\tldr r0, [sp, 0x20]\n"
-                "\tbl AddWindow\n"
-                "\tstrb r0, [r6]\n"
-                "\tldrb r0, [r6]\n"
-                "\tmovs r1, 0\n"
-                "\tbl DrawStdWindowFrame\n"
-                "\tldr r0, =gMultiuseListMenuTemplate\n"
-                "\tadds r2, r0, 0\n"
-                "\tldr r1, [sp, 0x24]\n"
-                "\tldm r1!, {r3,r4,r7}\n"
-                "\tstm r2!, {r3,r4,r7}\n"
-                "\tldm r1!, {r3,r4,r7}\n"
-                "\tstm r2!, {r3,r4,r7}\n"
-                "\tldrb r1, [r6]\n"
-                "\tstrb r1, [r0, 0x10]\n"
-                "\tmovs r1, 0\n"
-                "\tmovs r2, 0x1\n"
-                "\tbl ListMenuInit\n"
-                "\tmov r1, r10\n"
-                "\tstrb r0, [r1]\n"
-                "\tb _08017314\n"
-                "\t.pool\n"
-                "_0801730C:\n"
-                "\tldrb r0, [r6]\n"
-                "\tmovs r1, 0x1\n"
-                "\tbl CopyWindowToVram\n"
-                "_08017314:\n"
-                "\tldrb r0, [r5]\n"
-                "\tadds r0, 0x1\n"
-                "\tstrb r0, [r5]\n"
-                "\tb _0801739C\n"
-                "_0801731C:\n"
-                "\tmov r3, r10\n"
-                "\tldrb r0, [r3]\n"
-                "\tbl ListMenu_ProcessInput\n"
-                "\tadds r1, r0, 0\n"
-                "\tldr r0, =gMain\n"
-                "\tldrh r2, [r0, 0x2E]\n"
-                "\tmovs r0, 0x3\n"
-                "\tands r0, r2\n"
-                "\tcmp r0, 0\n"
-                "\tbeq _0801739C\n"
-                "\tcmp r1, 0x8\n"
-                "\tbeq _0801733E\n"
-                "\tands r4, r2\n"
-                "\tmov r8, r4\n"
-                "\tcmp r4, 0\n"
-                "\tbeq _08017368\n"
-                "_0801733E:\n"
-                "\tmov r4, r10\n"
-                "\tldrb r0, [r4]\n"
-                "\tmovs r1, 0\n"
-                "\tmovs r2, 0\n"
-                "\tbl DestroyListMenuTask\n"
-                "\tldrb r0, [r6]\n"
-                "\tbl RemoveWindow\n"
-                "\tmov r7, r9\n"
-                "\tldrb r0, [r7]\n"
-                "\tbl sub_8017168\n"
-                "\tmovs r0, 0\n"
-                "\tstrb r0, [r5]\n"
-                "\tmovs r0, 0x2\n"
-                "\tnegs r0, r0\n"
-                "\tb _080173A0\n"
-                "\t.pool\n"
-                "_08017368:\n"
-                "\tldr r0, [sp, 0x28]\n"
-                "\tbl sub_8017CB0\n"
-                "\tadds r4, r0, 0\n"
-                "\tcmp r4, 0\n"
-                "\tblt _08017396\n"
-                "\tmov r1, r10\n"
-                "\tldrb r0, [r1]\n"
-                "\tmovs r1, 0\n"
-                "\tmovs r2, 0\n"
-                "\tbl DestroyListMenuTask\n"
-                "\tldrb r0, [r6]\n"
-                "\tbl RemoveWindow\n"
-                "\tmov r3, r9\n"
-                "\tldrb r0, [r3]\n"
-                "\tbl sub_8017168\n"
-                "\tmov r7, r8\n"
-                "\tstrb r7, [r5]\n"
-                "\tadds r0, r4, 0\n"
-                "\tb _080173A0\n"
-                "_08017396:\n"
-                "\tmovs r0, 0x7\n"
-                "\tbl PlaySE\n"
-                "_0801739C:\n"
-                "\tmovs r0, 0x1\n"
-                "\tnegs r0, r0\n"
-                "_080173A0:\n"
-                "\tpop {r3-r5}\n"
-                "\tmov r8, r3\n"
-                "\tmov r9, r4\n"
-                "\tmov r10, r5\n"
-                "\tpop {r4-r7}\n"
-                "\tpop {r1}\n"
-                "\tbx r1");
-}
-#endif
-
 void sub_80173B0(void)
 {
     FillBgTilemapBufferRect(0, 0, 0, 0, 32, 32, 0);
@@ -5212,3 +4936,83 @@ s32 sub_80179D4(struct UnkStruct_Main0 *arg0, u8 arg1, u8 arg2, u32 playerGender
         return 0;
     }
 }
+
+void nullsub_14(u8 windowId, s32 itemId, u8 y)
+{
+
+}
+
+void sub_8017B3C(u8 arg0, u8 arg1, struct UnkLinkRfuStruct_02022B14 * arg2, const u8 * str, u8 arg4)
+{
+    u8 sp8[4];
+    u16 r8 = arg2->species;
+    u8 r7 = arg2->type;
+    u8 r9 = arg2->unk_0b_1;
+
+    sub_80173E0(arg0, 1, str, 8, arg1, arg4);
+    if (r8 == SPECIES_EGG)
+    {
+        sub_80173E0(arg0, 1, gUnknown_082EF7D0, 0x44, arg1, arg4);
+    }
+    else
+    {
+        blit_move_info_icon(arg0, r7 + 1, 0x44, arg1);
+        sub_80173E0(arg0, 1, gSpeciesNames[r8], 0x76, arg1, arg4);
+        ConvertIntToDecimalStringN(sp8, r9, STR_CONV_MODE_RIGHT_ALIGN, 3);
+        sub_80173E0(arg0, 1, sp8, 0xC6, arg1, arg4);
+    }
+}
+
+void sub_8017BE8(u8 windowId, s32 itemId, u8 y)
+{
+    struct UnkStruct_Leader *leader = gUnknown_02022C30.leader;
+    struct UnkLinkRfuStruct_02022B14 *rfu;
+    s32 i, j;
+    u8 sp4[11];
+
+    if (itemId == -3 && y == gUnknown_082F03A4.upText_Y)
+    {
+        rfu = sub_800F7DC();
+        if (rfu->species != SPECIES_NONE)
+        {
+            sub_8017B3C(windowId, y, rfu, gSaveBlock2Ptr->playerName, 5);
+        }
+    }
+    else
+    {
+        j = 0;
+        for (i = 0; i < 8; i++)
+        {
+            if (leader->field_0->arr[i].field_1A_0 == 1 && leader->field_0->arr[i].unk.field_0.species != SPECIES_NONE)
+            {
+                j++;
+            }
+            if (j == itemId + 1)
+            {
+                sub_8018404(sp4, &leader->field_0->arr[i]);
+                sub_8017B3C(windowId, y, &leader->field_0->arr[i].unk.field_0, sp4, 6);
+                break;
+            }
+        }
+    }
+}
+
+s32 sub_8017CB0(struct UnkStruct_x20 * arg, s32 arg1)
+{
+    s32 i;
+    s32 j = 0;
+
+    for (i = 0; i < 8; i++)
+    {
+        if (arg[i].field_1A_0 == 1 && arg[i].unk.field_0.species != SPECIES_NONE)
+        {
+            j++;
+        }
+        if (j == arg1 + 1)
+        {
+            return i;
+        }
+    }
+
+    return -1;
+}
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 0cc9b7744..8aea7124c 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -6,30 +6,7 @@
 	.include "src/string_util.o"
 	.include "src/link.o"
 	.include "src/link_rfu.o"
-
-gUnknown_02022C20: @ 2022C20
-	.space 0xC
-
-gUnknown_02022C2C: @ 2022C2C
-	.space 0x1
-
-gUnknown_02022C2D: @ 2022C2D
-	.space 0x3
-
-gUnknown_02022C30: @ 2022C30
-	.space 0x8
-
-gUnknown_02022C38: @ 2022C38
-	.space 0x4
-
-gUnknown_02022C3C: @ 2022C3C
-	.space 0x2
-
-gUnknown_02022C3E: @ 2022C3E
-	.space 0x2
-
-gUnknown_02022C40: @ 2022C40
-	.space 0x18
+	.include "src/union_room.o"
 
 gUnknown_02022C58: @ 2022C58
 	.space 0x8

From bf4a73a67cca44a01b8449aafb0d717551415a6b Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 29 Mar 2019 16:24:48 -0400
Subject: [PATCH 11/30] through sub_8017E00

---
 asm/union_room.s | 216 -----------------------------------------------
 src/union_room.c | 109 ++++++++++++++++++++----
 2 files changed, 93 insertions(+), 232 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index a8cbeeae2..4c68877a2 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,222 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8017CF8
-sub_8017CF8: @ 8017CF8
-	lsls r0, 5
-	adds r0, r1
-	ldrb r0, [r0, 0xB]
-	lsls r0, 31
-	lsrs r0, 31
-	bx lr
-	thumb_func_end sub_8017CF8
-
-	thumb_func_start sub_8017D04
-sub_8017D04: @ 8017D04
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	movs r0, 0xCE
-	lsls r0, 1
-	cmp r1, r0
-	bne _08017D44
-	movs r4, 0
-	b _08017D2E
-_08017D14:
-	movs r0, 0x64
-	muls r0, r4
-	ldr r1, =gPlayerParty
-	adds r0, r1
-	movs r1, 0x41
-	bl GetMonData
-	adds r1, r0, 0
-	movs r0, 0xCE
-	lsls r0, 1
-	cmp r1, r0
-	beq _08017D74
-	adds r4, 0x1
-_08017D2E:
-	ldr r0, =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r4, r0
-	blt _08017D14
-	movs r0, 0x2
-	b _08017D90
-	.pool
-_08017D44:
-	movs r4, 0
-	ldr r0, =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r4, r0
-	bge _08017D8E
-	ldr r6, =gBaseStats
-_08017D50:
-	movs r0, 0x64
-	muls r0, r4
-	ldr r1, =gPlayerParty
-	adds r0, r1
-	movs r1, 0x41
-	bl GetMonData
-	adds r1, r0, 0
-	lsls r0, r1, 3
-	subs r0, r1
-	lsls r0, 2
-	adds r1, r0, r6
-	ldrb r0, [r1, 0x6]
-	cmp r0, r5
-	beq _08017D74
-	ldrb r0, [r1, 0x7]
-	cmp r0, r5
-	bne _08017D84
-_08017D74:
-	movs r0, 0
-	b _08017D90
-	.pool
-_08017D84:
-	adds r4, 0x1
-	ldr r0, =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r4, r0
-	blt _08017D50
-_08017D8E:
-	movs r0, 0x1
-_08017D90:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8017D04
-
-	thumb_func_start sub_8017D9C
-sub_8017D9C: @ 8017D9C
-	push {lr}
-	adds r3, r0, 0
-	cmp r1, 0x44
-	beq _08017DD8
-	cmp r1, 0x44
-	bgt _08017DAE
-	cmp r1, 0x41
-	beq _08017DB8
-	b _08017DF6
-_08017DAE:
-	cmp r1, 0x45
-	beq _08017DC8
-	cmp r1, 0x48
-	beq _08017DE8
-	b _08017DF6
-_08017DB8:
-	ldr r0, =gUnknown_082EEA68
-	lsls r1, r2, 2
-	adds r1, r0
-	ldr r1, [r1]
-	b _08017DDA
-	.pool
-_08017DC8:
-	ldr r0, =gUnknown_082EED3C
-	lsls r1, r2, 2
-	adds r1, r0
-	ldr r1, [r1]
-	b _08017DDA
-	.pool
-_08017DD8:
-	ldr r1, =gUnknown_082EF7B0
-_08017DDA:
-	adds r0, r3, 0
-	bl StringExpandPlaceholders
-	b _08017DF6
-	.pool
-_08017DE8:
-	ldr r0, =gUnknown_082EEB08
-	lsls r1, r2, 2
-	adds r1, r0
-	ldr r1, [r1]
-	adds r0, r3, 0
-	bl StringExpandPlaceholders
-_08017DF6:
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8017D9C
-
-	thumb_func_start sub_8017E00
-sub_8017E00: @ 8017E00
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	lsls r1, 24
-	lsrs r4, r1, 24
-	adds r6, r4, 0
-	bl GetMultiplayerId
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r2, =gLinkPlayers
-	movs r0, 0x1
-	adds r1, r3, 0
-	eors r1, r0
-	lsls r0, r1, 3
-	subs r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x13]
-	cmp r4, 0x44
-	beq _08017E54
-	cmp r4, 0x44
-	bgt _08017E38
-	cmp r4, 0x41
-	beq _08017E3E
-	b _08017E94
-	.pool
-_08017E38:
-	cmp r6, 0x45
-	beq _08017E78
-	b _08017E94
-_08017E3E:
-	ldr r2, =gUnknown_082EE984
-	lsls r1, r0, 1
-	adds r1, r0
-	lsls r1, 2
-	lsls r0, r3, 1
-	adds r0, r3
-	lsls r0, 3
-	adds r1, r0
-	b _08017E66
-	.pool
-_08017E54:
-	ldr r2, =gUnknown_082EE984
-	lsls r1, r0, 1
-	adds r1, r0
-	lsls r1, 2
-	lsls r0, r3, 1
-	adds r0, r3
-	lsls r0, 3
-	adds r1, r0
-	adds r2, 0x8
-_08017E66:
-	adds r1, r2
-	ldr r1, [r1]
-	adds r0, r5, 0
-	bl StringCopy
-	b _08017E94
-	.pool
-_08017E78:
-	ldr r2, =gUnknown_082EE984
-	lsls r1, r0, 1
-	adds r1, r0
-	lsls r1, 2
-	lsls r0, r3, 1
-	adds r0, r3
-	lsls r0, 3
-	adds r1, r0
-	adds r2, 0x4
-	adds r1, r2
-	ldr r1, [r1]
-	adds r0, r5, 0
-	bl StringCopy
-_08017E94:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8017E00
-
 	thumb_func_start sub_8017EA0
 sub_8017EA0: @ 8017EA0
 	push {r4-r7,lr}
diff --git a/src/union_room.c b/src/union_room.c
index fdd76221f..078bf9887 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -129,7 +129,7 @@ s32 sub_8017CB0(struct UnkStruct_x20 * arg, s32 arg1);
 bool32 sub_8018024(void);
 u32 sub_8017984(s32 arg0);
 void sub_8018220(u8 *unused, struct UnkStruct_URoom *arg1, bool8 arg2);
-void sub_8017D9C(u8 *dst, u32 arg1, u32 playerGender);
+void sub_8017D9C(u8 *dst, s32 arg1, u32 playerGender);
 u32 sub_80179AC(struct UnkStruct_x20 *arg0);
 void sub_8017E00(u8 *dst, u8 arg1);
 void sub_8019F04(u8 *spriteIds);
@@ -423,23 +423,27 @@ ALIGNED(4) const u8 gUnknown_082EE92C[] = _("The trade will be started.{PAUSE 60
 ALIGNED(4) const u8 gUnknown_082EE94C[] = _("The battle will be started.{PAUSE 60}");
 ALIGNED(4) const u8 gUnknown_082EE96C[] = _("Entering the chat…{PAUSE 60}");
 
-const u8 *const gUnknown_082EE984[][3] = {
+const u8 *const gUnknown_082EE984[][2][3] = {
     {
-        gUnknown_082EE94C,
-        gUnknown_082EE96C,
-        gUnknown_082EE92C
+        {
+            gUnknown_082EE94C,
+            gUnknown_082EE96C,
+            gUnknown_082EE92C
+        }, {
+            gUnknown_082EE94C,
+            gUnknown_082EE96C,
+            gUnknown_082EE92C
+        }
     }, {
-        gUnknown_082EE94C,
-        gUnknown_082EE96C,
-        gUnknown_082EE92C
-    }, {
-        gUnknown_082EE880,
-        gUnknown_082EE8B8,
-        gUnknown_082EE92C
-    }, {
-        gUnknown_082EE8D4,
-        gUnknown_082EE904,
-        gUnknown_082EE92C
+        {
+            gUnknown_082EE880,
+            gUnknown_082EE8B8,
+            gUnknown_082EE92C
+        }, {
+            gUnknown_082EE8D4,
+            gUnknown_082EE904,
+            gUnknown_082EE92C
+        }
     }
 };
 
@@ -5016,3 +5020,76 @@ s32 sub_8017CB0(struct UnkStruct_x20 * arg, s32 arg1)
 
     return -1;
 }
+
+s32 sub_8017CF8(s32 arg1, struct UnkStruct_Main0 *arg0)
+{
+    return arg0->arr[arg1].unk.field_0.playerGender;
+}
+
+s32 sub_8017D04(u32 type, u32 species)
+{
+    s32 i;
+
+    if (species == SPECIES_EGG)
+    {
+        for (i = 0; i < gPlayerPartyCount; i++)
+        {
+            species = GetMonData(&gPlayerParty[i], MON_DATA_SPECIES2);
+            if (species == SPECIES_EGG)
+            {
+                return 0;
+            }
+        }
+        return 2;
+    }
+    else
+    {
+        for (i = 0; i < gPlayerPartyCount; i++)
+        {
+            species = GetMonData(&gPlayerParty[i], MON_DATA_SPECIES2);
+            if (gBaseStats[species].type1 == type || gBaseStats[species].type2 == type)
+            {
+                return 0;
+            }
+        }
+        return 1;
+    }
+}
+
+void sub_8017D9C(u8 *dst, s32 arg1, u32 playerGender)
+{
+    switch (arg1)
+    {
+    case 0x41:
+        StringExpandPlaceholders(dst, gUnknown_082EEA68[playerGender]);
+        break;
+    case 0x45:
+        StringExpandPlaceholders(dst, gUnknown_082EED3C[playerGender]);
+        break;
+    case 0x44:
+        StringExpandPlaceholders(dst, gUnknown_082EF7B0);
+        break;
+    case 0x48:
+        StringExpandPlaceholders(dst, gUnknown_082EEB08[playerGender]);
+        break;
+    }
+}
+
+void sub_8017E00(u8 *dst, u8 arg1)
+{
+    u8 mpId = GetMultiplayerId();
+    u8 gender = gLinkPlayers[mpId ^ 1].gender;
+
+    switch (arg1)
+    {
+    case 0x41:
+        StringCopy(dst, gUnknown_082EE984[mpId][gender][0]);
+        break;
+    case 0x44:
+        StringCopy(dst, gUnknown_082EE984[mpId][gender][2]);
+        break;
+    case 0x45:
+        StringCopy(dst, gUnknown_082EE984[mpId][gender][1]);
+        break;
+    }
+}

From 8d75dc1982010cedfa0b378f1a6be5805981da5c Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 29 Mar 2019 17:19:29 -0400
Subject: [PATCH 12/30] sub_8017EA0

---
 asm/union_room.s | 140 -----------------------------------------------
 src/union_room.c |  57 +++++++++++++++++++
 2 files changed, 57 insertions(+), 140 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 4c68877a2..6a2fa91e1 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,146 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8017EA0
-sub_8017EA0: @ 8017EA0
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	adds r7, r0, 0
-	adds r5, r2, 0
-	adds r6, r3, 0
-	movs r2, 0
-	mov r8, r2
-	ldrh r0, [r5]
-	subs r0, 0x40
-	cmp r0, 0x8
-	bls _08017EBA
-	b _08017FC6
-_08017EBA:
-	lsls r0, 2
-	ldr r1, =_08017EC8
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08017EC8:
-	.4byte _08017FBC
-	.4byte _08017EEC
-	.4byte _08017FC6
-	.4byte _08017FC6
-	.4byte _08017EFC
-	.4byte _08017EF4
-	.4byte _08017FC6
-	.4byte _08017FC6
-	.4byte _08017FAC
-_08017EEC:
-	ldr r1, =gUnknown_082EE3DC
-	b _08017FAE
-	.pool
-_08017EF4:
-	ldr r1, =gUnknown_082EE430
-	b _08017FAE
-	.pool
-_08017EFC:
-	adds r0, r6, 0
-	adds r0, 0x58
-	ldr r4, =gUnknown_02022C40
-	ldrh r1, [r4, 0xC]
-	movs r2, 0
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	adds r0, r6, 0
-	adds r0, 0x68
-	ldrh r2, [r4, 0xA]
-	movs r1, 0xB
-	muls r1, r2
-	ldr r2, =gSpeciesNames
-	adds r1, r2
-	bl StringCopy
-	movs r4, 0
-	b _08017F2E
-	.pool
-_08017F2C:
-	adds r4, 0x1
-_08017F2E:
-	cmp r4, 0x3
-	bgt _08017F64
-	ldr r0, =gUnknown_03007890
-	ldr r0, [r0]
-	lsls r1, r4, 5
-	adds r0, r1
-	ldrh r0, [r0, 0x18]
-	cmp r0, 0x2
-	bne _08017F2C
-	ldrh r1, [r5, 0x4]
-	adds r0, r6, 0
-	adds r0, 0x78
-	movs r2, 0
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	ldrh r1, [r5, 0x2]
-	movs r0, 0xB
-	muls r1, r0
-	ldr r0, =gSpeciesNames
-	adds r1, r0
-	adds r0, r6, 0
-	adds r0, 0x88
-	bl StringCopy
-	ldrh r5, [r5, 0x2]
-	mov r8, r5
-_08017F64:
-	movs r0, 0xCE
-	lsls r0, 1
-	cmp r8, r0
-	bne _08017F84
-	ldr r1, =gUnknown_082EE4F0
-	adds r0, r7, 0
-	bl StringCopy
-	b _08017FB4
-	.pool
-_08017F84:
-	movs r4, 0
-	adds r5, r6, 0
-	adds r5, 0x58
-_08017F8A:
-	lsls r0, r4, 24
-	lsrs r0, 24
-	adds r1, r5, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	adds r5, 0x10
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08017F8A
-	ldr r1, =gUnknown_082EE47C
-	adds r0, r7, 0
-	bl DynamicPlaceholderTextUtil_ExpandPlaceholders
-	b _08017FB4
-	.pool
-_08017FAC:
-	ldr r1, =gUnknown_082EE380
-_08017FAE:
-	adds r0, r7, 0
-	bl StringExpandPlaceholders
-_08017FB4:
-	movs r2, 0x1
-	b _08017FC6
-	.pool
-_08017FBC:
-	ldr r1, =gUnknown_082EE544
-	adds r0, r7, 0
-	bl StringExpandPlaceholders
-	movs r2, 0x2
-_08017FC6:
-	adds r0, r2, 0
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8017EA0
-
 	thumb_func_start sub_8017FD8
 sub_8017FD8: @ 8017FD8
 	push {lr}
diff --git a/src/union_room.c b/src/union_room.c
index 078bf9887..a1002b9b5 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -39,6 +39,7 @@
 #include "field_player_avatar.h"
 #include "strings.h"
 #include "mevent.h"
+#include "dynamic_placeholder_text_util.h"
 #include "rom_8011DC0.h"
 
 EWRAM_DATA u8 gUnknown_02022C20[12] = {};
@@ -5093,3 +5094,59 @@ void sub_8017E00(u8 *dst, u8 arg1)
         break;
     }
 }
+
+s32 sub_8017EA0(u8 *dst, u32 gender, u16 *arg2, struct UnkStruct_URoom *arg3)
+{
+    s32 result = 0;
+    u16 species = SPECIES_NONE;
+    s32 i;
+
+    switch (arg2[0])
+    {
+    case 0x41:
+        StringExpandPlaceholders(dst, gUnknown_082EE3DC);
+        result = 1;
+        break;
+    case 0x45:
+        StringExpandPlaceholders(dst, gUnknown_082EE430);
+        result = 1;
+        break;
+    case 0x44:
+        ConvertIntToDecimalStringN(arg3->field_58 + 0x00, gUnknown_02022C40.field_C, STR_CONV_MODE_LEFT_ALIGN, 3);
+        StringCopy(arg3->field_58 + 0x10, gSpeciesNames[gUnknown_02022C40.field_A]);
+        for (i = 0; i < 4; i++)
+        {
+            if (gUnknown_03007890->unk_14[i].unk_04 == 2)
+            {
+                ConvertIntToDecimalStringN(arg3->field_58 + 0x20, arg2[2], STR_CONV_MODE_LEFT_ALIGN, 3);
+                StringCopy(arg3->field_58 + 0x30, gSpeciesNames[arg2[1]]);
+                species = arg2[1];
+                break;
+            }
+        }
+        if (species == SPECIES_EGG)
+        {
+            StringCopy(dst, gUnknown_082EE4F0);
+        }
+        else
+        {
+            for (i = 0; i < 4; i++)
+            {
+                DynamicPlaceholderTextUtil_SetPlaceholderPtr(i, arg3->field_58 + 0x10 * i);
+            }
+            DynamicPlaceholderTextUtil_ExpandPlaceholders(dst, gUnknown_082EE47C);
+        }
+        result = 1;
+        break;
+    case 0x48:
+        StringExpandPlaceholders(dst, gUnknown_082EE380);
+        result = 1;
+        break;
+    case 0x40:
+        StringExpandPlaceholders(dst, gUnknown_082EE544);
+        result = 2;
+        break;
+    }
+
+    return result;
+}

From 6b6c98e7d0d1f0095bd1a62f1d5855b460b49f5c Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 29 Mar 2019 19:41:32 -0400
Subject: [PATCH 13/30] through sub_80180E8

---
 asm/union_room.s | 180 -----------------------------------------------
 src/union_room.c |  92 +++++++++++++++++++++++-
 2 files changed, 90 insertions(+), 182 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 6a2fa91e1..9bbbf52e5 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,186 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8017FD8
-sub_8017FD8: @ 8017FD8
-	push {lr}
-	adds r2, r0, 0
-	ldr r0, =gRecvCmds
-	ldrh r1, [r0, 0x2]
-	cmp r1, 0
-	beq _08017FFC
-	cmp r1, 0x51
-	beq _08017FEC
-	cmp r1, 0x52
-	bne _08017FFC
-_08017FEC:
-	adds r0, r2, 0
-	adds r0, 0x98
-	strh r1, [r0]
-	movs r0, 0x1
-	b _08017FFE
-	.pool
-_08017FFC:
-	movs r0, 0
-_08017FFE:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8017FD8
-
-	thumb_func_start InUnionRoom
-InUnionRoom: @ 8018004
-	push {lr}
-	movs r2, 0
-	ldr r0, =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldrh r1, [r0, 0x4]
-	ldr r0, =0x00003c19
-	cmp r1, r0
-	bne _08018016
-	movs r2, 0x1
-_08018016:
-	adds r0, r2, 0
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end InUnionRoom
-
-	thumb_func_start sub_8018024
-sub_8018024: @ 8018024
-	push {r4-r6,lr}
-	movs r6, 0
-	movs r5, 0
-	ldr r0, =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r6, r0
-	bge _08018064
-_08018032:
-	movs r0, 0x64
-	adds r1, r5, 0
-	muls r1, r0
-	ldr r0, =gPlayerParty
-	adds r4, r1, r0
-	adds r0, r4, 0
-	movs r1, 0x38
-	bl GetMonData
-	cmp r0, 0x1E
-	bhi _0801805A
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _0801805A
-	adds r6, 0x1
-_0801805A:
-	adds r5, 0x1
-	ldr r0, =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r5, r0
-	blt _08018032
-_08018064:
-	cmp r6, 0x1
-	bgt _08018074
-	movs r0, 0
-	b _08018076
-	.pool
-_08018074:
-	movs r0, 0x1
-_08018076:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018024
-
-	thumb_func_start sub_801807C
-sub_801807C: @ 801807C
-	movs r1, 0
-	strh r1, [r0]
-	strh r1, [r0, 0x2]
-	str r1, [r0, 0x4]
-	strh r1, [r0, 0xA]
-	strh r1, [r0, 0xC]
-	strh r1, [r0, 0xE]
-	strh r1, [r0, 0x10]
-	str r1, [r0, 0x14]
-	bx lr
-	thumb_func_end sub_801807C
-
-	thumb_func_start sub_8018090
-sub_8018090: @ 8018090
-	push {lr}
-	ldr r0, =gUnknown_02022C40
-	bl sub_801807C
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8018090
-
-	thumb_func_start sub_80180A0
-sub_80180A0: @ 80180A0
-	push {r4,r5,lr}
-	adds r5, r1, 0
-	movs r1, 0x64
-	adds r4, r0, 0
-	muls r4, r1
-	ldr r0, =gPlayerParty
-	adds r4, r0
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	strh r0, [r5, 0xA]
-	adds r0, r4, 0
-	movs r1, 0x38
-	bl GetMonData
-	strh r0, [r5, 0xC]
-	adds r0, r4, 0
-	movs r1, 0
-	bl GetMonData
-	str r0, [r5, 0x4]
-	ldrh r1, [r5, 0xA]
-	movs r0, 0xCE
-	lsls r0, 1
-	cmp r1, r0
-	beq _080180E0
-	movs r0, 0
-	b _080180E2
-	.pool
-_080180E0:
-	movs r0, 0x1
-_080180E2:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80180A0
-
-	thumb_func_start sub_80180E8
-sub_80180E8: @ 80180E8
-	push {r4,r5,lr}
-	adds r5, r1, 0
-	movs r1, 0x64
-	adds r4, r0, 0
-	muls r4, r1
-	ldr r0, =gPlayerParty
-	adds r4, r0
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	strh r0, [r5, 0xE]
-	adds r0, r4, 0
-	movs r1, 0x38
-	bl GetMonData
-	strh r0, [r5, 0x10]
-	adds r0, r4, 0
-	movs r1, 0
-	bl GetMonData
-	str r0, [r5, 0x14]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80180E8
-
 	thumb_func_start sub_8018120
 sub_8018120: @ 8018120
 	push {r4-r7,lr}
diff --git a/src/union_room.c b/src/union_room.c
index a1002b9b5..d3a9c95a0 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -107,8 +107,8 @@ bool32 sub_8016F1C(struct UnkLinkRfuStruct_02022B14 *arg0, s16 arg1);
 u8 sub_8016DF0(struct UnkStruct_Main4 *arg0, struct UnkStruct_Main4 *arg1, u32 arg2);
 void sub_8019F2C(void);
 void sub_8019E70(u8 *arg0, s32 arg1);
-bool32 sub_80180A0(u8 monId, struct TradeUnkStruct *arg1);
-void sub_80180E8(u8 monId, struct TradeUnkStruct *arg1);
+bool32 sub_80180A0(u32 monId, struct TradeUnkStruct *arg1);
+void sub_80180E8(u32 monId, struct TradeUnkStruct *arg1);
 bool32 sub_801A2A8(struct UnkStruct_Main0 *arg0, s16 *arg1, s16 *arg2, u8 *arg3);
 void sub_80181CC(void);
 bool32 sub_8017940(void);
@@ -5150,3 +5150,91 @@ s32 sub_8017EA0(u8 *dst, u32 gender, u16 *arg2, struct UnkStruct_URoom *arg3)
 
     return result;
 }
+
+bool32 sub_8017FD8(struct UnkStruct_URoom *arg0)
+{
+    if (gRecvCmds[0][1] != 0)
+    {
+        if (gRecvCmds[0][1] == 0x51)
+        {
+            arg0->field_98 = 0x51;
+            return TRUE;
+        }
+        else if (gRecvCmds[0][1] == 0x52)
+        {
+            arg0->field_98 = 0x52;
+            return TRUE;
+        }
+    }
+    return FALSE;
+}
+
+bool32 InUnionRoom(void)
+{
+    return    gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(UNION_ROOM)
+           && gSaveBlock1Ptr->location.mapNum == MAP_NUM(UNION_ROOM)
+           ? TRUE : FALSE;
+}
+
+bool32 sub_8018024(void)
+{
+    s32 i;
+    s32 count = 0;
+
+    for (i = 0; i < gPlayerPartyCount; i++)
+    {
+        if (   GetMonData(&gPlayerParty[i], MON_DATA_LEVEL) <= 30
+            && GetMonData(&gPlayerParty[i], MON_DATA_SPECIES2) != SPECIES_EGG)
+        {
+            count++;
+        }
+    }
+
+    if (count > 1)
+    {
+        return TRUE;
+    }
+    else
+    {
+        return FALSE;
+    }
+}
+
+void sub_801807C(struct TradeUnkStruct *arg0)
+{
+    arg0->field_0 = 0;
+    arg0->field_2 = 0;
+    arg0->field_4 = 0;
+    arg0->field_A = 0;
+    arg0->field_C = 0;
+    arg0->species = 0;
+    arg0->level = 0;
+    arg0->personality = 0;
+}
+
+void sub_8018090(void)
+{
+    sub_801807C(&gUnknown_02022C40);
+}
+
+bool32 sub_80180A0(u32 monId, struct TradeUnkStruct *arg1)
+{
+    arg1->field_A = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES2);
+    arg1->field_C = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+    arg1->field_4 = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+    if (arg1->field_A == SPECIES_EGG)
+    {
+        return TRUE;
+    }
+    else
+    {
+        return FALSE;
+    }
+}
+
+void sub_80180E8(u32 monId, struct TradeUnkStruct *arg1)
+{
+    arg1->species = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES2);
+    arg1->level = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+    arg1->personality = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+}

From 2e588fd4d73a123ec41c92f2d7d3e70225c31c9d Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 29 Mar 2019 22:22:26 -0400
Subject: [PATCH 14/30] through sub_80181DC

---
 asm/union_room.s         | 136 ---------------------------------------
 include/event_obj_lock.h |   1 +
 include/rom_8011DC0.h    |   8 +--
 src/union_room.c         | 103 +++++++++++++++++++++++++----
 4 files changed, 95 insertions(+), 153 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index 9bbbf52e5..a83ae2d30 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,142 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018120
-sub_8018120: @ 8018120
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	lsls r1, 24
-	movs r2, 0
-	mov r8, r2
-	cmp r1, 0
-	bne _0801813E
-	ldrh r7, [r0, 0xA]
-	ldr r6, [r0, 0x4]
-	b _08018142
-_08018136:
-	lsls r0, r5, 16
-	lsrs r0, 16
-	mov r8, r0
-	b _08018176
-_0801813E:
-	ldrh r7, [r0, 0xE]
-	ldr r6, [r0, 0x14]
-_08018142:
-	movs r5, 0
-	b _0801816E
-_08018146:
-	movs r0, 0x64
-	adds r1, r5, 0
-	muls r1, r0
-	ldr r0, =gPlayerParty
-	adds r4, r1, r0
-	adds r0, r4, 0
-	movs r1, 0
-	bl GetMonData
-	cmp r0, r6
-	bne _0801816C
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, r7
-	beq _08018136
-_0801816C:
-	adds r5, 0x1
-_0801816E:
-	ldr r0, =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r5, r0
-	blt _08018146
-_08018176:
-	mov r0, r8
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8018120
-
-	thumb_func_start sub_801818C
-sub_801818C: @ 801818C
-	push {r4,lr}
-	adds r4, r0, 0
-	bl sub_80173B0
-	bl ScriptContext2_Disable
-	bl sub_8098524
-	ldr r1, =gUnknown_02022C2C
-	movs r0, 0
-	strb r0, [r1]
-	cmp r4, 0
-	beq _080181BC
-	ldr r2, =gUnknown_02022C40
-	ldrh r0, [r2, 0x2]
-	ldrh r1, [r2, 0xA]
-	ldrh r2, [r2, 0xC]
-	bl sub_8010FCC
-	movs r0, 0x40
-	movs r1, 0
-	movs r2, 0
-	bl sub_8011090
-_080181BC:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_801818C
-
-	thumb_func_start sub_80181CC
-sub_80181CC: @ 80181CC
-	push {lr}
-	bl ScriptContext2_Enable
-	bl ScriptFreezeEventObjects
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80181CC
-
-	thumb_func_start sub_80181DC
-sub_80181DC: @ 80181DC
-	push {r4,lr}
-	movs r3, 0x80
-	movs r2, 0
-	ldr r4, [r0, 0xC]
-_080181E4:
-	lsls r0, r2, 3
-	subs r0, r2
-	lsls r0, 2
-	adds r1, r4, r0
-	ldrb r0, [r1, 0x18]
-	lsls r0, 31
-	cmp r0, 0
-	beq _0801820C
-	ldrb r0, [r1, 0xB]
-	lsls r0, 31
-	lsrs r0, 31
-	lsls r0, 3
-	orrs r3, r0
-	ldrb r1, [r1, 0x2]
-	movs r0, 0x7
-	ands r0, r1
-	orrs r3, r0
-	lsls r0, r3, 24
-	lsrs r3, r0, 24
-	b _08018216
-_0801820C:
-	adds r0, r2, 0x1
-	lsls r0, 24
-	lsrs r2, r0, 24
-	cmp r2, 0x3
-	bls _080181E4
-_08018216:
-	adds r0, r3, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80181DC
-
 	thumb_func_start sub_8018220
 sub_8018220: @ 8018220
 	push {r4-r7,lr}
diff --git a/include/event_obj_lock.h b/include/event_obj_lock.h
index 2f09ad36a..037c0080d 100644
--- a/include/event_obj_lock.h
+++ b/include/event_obj_lock.h
@@ -8,5 +8,6 @@ void LockSelectedEventObject(void);
 void sub_8098630(void);
 bool8 sub_8098734(void);
 void ScriptUnfreezeEventObjects(void);
+void sub_8098524(void);
 
 #endif // GUARD_EVENT_OBJ_LOCK_H
diff --git a/include/rom_8011DC0.h b/include/rom_8011DC0.h
index 4341185a3..f994f846e 100644
--- a/include/rom_8011DC0.h
+++ b/include/rom_8011DC0.h
@@ -135,12 +135,12 @@ union UnkUnion_Main
 struct TradeUnkStruct
 {
     u16 field_0;
-    u16 field_2;
-    u32 field_4;
+    u16 type;
+    u32 playerPersonality;
     u8 field_8;
     u8 field_9;
-    u16 field_A;
-    u16 field_C;
+    u16 playerSpecies;
+    u16 playerLevel;
     u16 species;
     u16 level;
     u16 field_12;
diff --git a/src/union_room.c b/src/union_room.c
index d3a9c95a0..59b38e6cd 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -41,6 +41,7 @@
 #include "mevent.h"
 #include "dynamic_placeholder_text_util.h"
 #include "rom_8011DC0.h"
+#include "event_obj_lock.h"
 
 EWRAM_DATA u8 gUnknown_02022C20[12] = {};
 EWRAM_DATA u8 gUnknown_02022C2C = 0;
@@ -3341,7 +3342,7 @@ void sub_80156E0(u8 taskId)
         break;
     case 2:
         sub_8010F84(0x40, 0, 0);
-        sub_8010FCC(gUnknown_02022C40.field_2, gUnknown_02022C40.field_A, gUnknown_02022C40.field_C);
+        sub_8010FCC(gUnknown_02022C40.type, gUnknown_02022C40.playerSpecies, gUnknown_02022C40.playerLevel);
         sub_800B488();
         OpenLink();
         sub_8011C84();
@@ -3936,14 +3937,14 @@ void sub_80156E0(u8 taskId)
                 sub_801568C(gUnknown_082EF4FC);
                 break;
             default:
-                gUnknown_02022C40.field_2 = var5;
+                gUnknown_02022C40.type = var5;
                 data->state = 55;
                 break;
             }
         }
         break;
     case 55:
-        sub_8010FCC(gUnknown_02022C40.field_2, gUnknown_02022C40.field_A, gUnknown_02022C40.field_C);
+        sub_8010FCC(gUnknown_02022C40.type, gUnknown_02022C40.playerSpecies, gUnknown_02022C40.playerLevel);
         sub_801568C(gUnknown_082EF520);
         break;
     case 44:
@@ -5112,8 +5113,8 @@ s32 sub_8017EA0(u8 *dst, u32 gender, u16 *arg2, struct UnkStruct_URoom *arg3)
         result = 1;
         break;
     case 0x44:
-        ConvertIntToDecimalStringN(arg3->field_58 + 0x00, gUnknown_02022C40.field_C, STR_CONV_MODE_LEFT_ALIGN, 3);
-        StringCopy(arg3->field_58 + 0x10, gSpeciesNames[gUnknown_02022C40.field_A]);
+        ConvertIntToDecimalStringN(arg3->field_58 + 0x00, gUnknown_02022C40.playerLevel, STR_CONV_MODE_LEFT_ALIGN, 3);
+        StringCopy(arg3->field_58 + 0x10, gSpeciesNames[gUnknown_02022C40.playerSpecies]);
         for (i = 0; i < 4; i++)
         {
             if (gUnknown_03007890->unk_14[i].unk_04 == 2)
@@ -5203,10 +5204,10 @@ bool32 sub_8018024(void)
 void sub_801807C(struct TradeUnkStruct *arg0)
 {
     arg0->field_0 = 0;
-    arg0->field_2 = 0;
-    arg0->field_4 = 0;
-    arg0->field_A = 0;
-    arg0->field_C = 0;
+    arg0->type = 0;
+    arg0->playerPersonality = 0;
+    arg0->playerSpecies = 0;
+    arg0->playerLevel = 0;
     arg0->species = 0;
     arg0->level = 0;
     arg0->personality = 0;
@@ -5219,10 +5220,10 @@ void sub_8018090(void)
 
 bool32 sub_80180A0(u32 monId, struct TradeUnkStruct *arg1)
 {
-    arg1->field_A = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES2);
-    arg1->field_C = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
-    arg1->field_4 = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
-    if (arg1->field_A == SPECIES_EGG)
+    arg1->playerSpecies = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES2);
+    arg1->playerLevel = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+    arg1->playerPersonality = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+    if (arg1->playerSpecies == SPECIES_EGG)
     {
         return TRUE;
     }
@@ -5238,3 +5239,79 @@ void sub_80180E8(u32 monId, struct TradeUnkStruct *arg1)
     arg1->level = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
     arg1->personality = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
 }
+
+u32 sub_8018120(struct TradeUnkStruct *arg0, u8 multiplayerId)
+{
+    u16 response = 0;
+    u16 species;
+    u32 personality;
+    u32 cur_personality;
+    u16 cur_species;
+    s32 i;
+
+    if (multiplayerId == 0)
+    {
+        species = arg0->playerSpecies;
+        personality = arg0->playerPersonality;
+    }
+    else
+    {
+        species = arg0->species;
+        personality = arg0->personality;
+    }
+
+    for (i = 0; i < gPlayerPartyCount; i++)
+    {
+        cur_personality = GetMonData(&gPlayerParty[i], MON_DATA_PERSONALITY);
+        if (cur_personality != personality)
+        {
+            continue;
+        }
+        cur_species = GetMonData(&gPlayerParty[i], MON_DATA_SPECIES2);
+        if (cur_species != species)
+        {
+            continue;
+        }
+        response = i;
+        break;
+    }
+
+    return response;
+}
+
+void sub_801818C(bool32 arg0)
+{
+    sub_80173B0();
+    ScriptContext2_Disable();
+    sub_8098524();
+    gUnknown_02022C2C = 0;
+    if (arg0)
+    {
+        sub_8010FCC(gUnknown_02022C40.type, gUnknown_02022C40.playerSpecies, gUnknown_02022C40.playerLevel);
+        sub_8011090(0x40, 0, 0);
+    }
+}
+
+void sub_80181CC(void)
+{
+    ScriptContext2_Enable();
+    ScriptFreezeEventObjects();
+}
+
+u8 sub_80181DC(struct UnkStruct_URoom *arg0)
+{
+    u8 retVal = 0x80;
+    u8 i;
+
+    for (i = 0; i < 4; i++)
+    {
+        if (arg0->field_C->arr[i].unk18)
+        {
+            retVal |= arg0->field_C->arr[i].unk0.field_0.playerGender << 3;
+            retVal |= arg0->field_C->arr[i].unk0.field_0.unk_00.playerTrainerId[0] & 7;
+            break;
+        }
+    }
+
+    return retVal;
+}

From 2f57d6bc0f822fb5f6b6dd681de7cab252626144 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sat, 30 Mar 2019 09:18:58 -0400
Subject: [PATCH 15/30] sub_8018220

---
 asm/union_room.s      | 205 ------------------------------------------
 include/battle.h      |   1 +
 include/rom_8011DC0.h |   3 +
 src/union_room.c      |  70 ++++++++++++++-
 4 files changed, 73 insertions(+), 206 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index a83ae2d30..fda2ebffe 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,211 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018220
-sub_8018220: @ 8018220
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	mov r9, r1
-	lsls r2, 24
-	lsrs r2, 24
-	str r2, [sp]
-	bl GetMultiplayerId
-	movs r1, 0x1
-	eors r0, r1
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x64
-	muls r1, r0
-	ldr r0, =gTrainerCards
-	adds r1, r0
-	mov r8, r1
-	bl DynamicPlaceholderTextUtil_Reset
-	mov r6, r9
-	adds r6, 0xC0
-	bl sub_8068BB0
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0xD
-	muls r1, r0
-	ldr r0, =gTrainerClassNames
-	adds r1, r0
-	adds r0, r6, 0
-	bl StringCopy
-	movs r0, 0
-	adds r1, r6, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	mov r1, r8
-	adds r1, 0x30
-	movs r0, 0x1
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	movs r4, 0xBA
-	lsls r4, 1
-	add r4, r9
-	ldr r1, =gUnknown_082EFF50
-	mov r2, r8
-	ldrb r0, [r2, 0x1]
-	lsls r0, 2
-	adds r0, r1
-	ldr r1, [r0]
-	adds r0, r4, 0
-	bl StringCopy
-	movs r0, 0x2
-	adds r1, r4, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	mov r5, r9
-	adds r5, 0xDE
-	mov r0, r8
-	ldrh r1, [r0, 0xC]
-	adds r0, r5, 0
-	movs r2, 0
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	movs r0, 0x3
-	adds r1, r5, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	movs r2, 0xED
-	add r2, r9
-	mov r10, r2
-	mov r0, r8
-	ldrh r1, [r0, 0x10]
-	mov r0, r10
-	movs r2, 0
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	mov r4, r9
-	adds r4, 0xFC
-	mov r2, r8
-	ldrh r1, [r2, 0x12]
-	adds r0, r4, 0
-	movs r2, 0x2
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	movs r0, 0x4
-	mov r1, r10
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	movs r0, 0x5
-	adds r1, r4, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	movs r4, 0xD2
-	lsls r4, 1
-	add r4, r9
-	ldr r1, =gUnknown_082EFF64
-	adds r0, r4, 0
-	bl DynamicPlaceholderTextUtil_ExpandPlaceholders
-	ldr r0, =gStringVar4
-	adds r1, r4, 0
-	bl StringCopy
-	mov r0, r8
-	ldrh r1, [r0, 0x14]
-	ldr r4, =0x0000270f
-	cmp r1, r4
-	ble _0801830C
-	adds r1, r4, 0
-_0801830C:
-	adds r0, r6, 0
-	movs r2, 0
-	movs r3, 0x4
-	bl ConvertIntToDecimalStringN
-	movs r0, 0
-	adds r1, r6, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	mov r2, r8
-	ldrh r1, [r2, 0x16]
-	cmp r1, r4
-	ble _08018328
-	adds r1, r4, 0
-_08018328:
-	mov r4, r9
-	adds r4, 0xCF
-	adds r0, r4, 0
-	movs r2, 0
-	movs r3, 0x4
-	bl ConvertIntToDecimalStringN
-	movs r0, 0x2
-	adds r1, r4, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	mov r0, r8
-	ldrh r1, [r0, 0x20]
-	adds r0, r5, 0
-	movs r2, 0
-	movs r3, 0x5
-	bl ConvertIntToDecimalStringN
-	movs r0, 0x3
-	adds r1, r5, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	movs r7, 0
-	movs r6, 0x80
-	lsls r6, 19
-	mov r5, r8
-	adds r5, 0x28
-	mov r4, r10
-_08018360:
-	ldrh r1, [r5]
-	adds r0, r4, 0
-	bl CopyEasyChatWord
-	lsrs r0, r6, 24
-	adds r1, r4, 0
-	bl DynamicPlaceholderTextUtil_SetPlaceholderPtr
-	movs r2, 0x80
-	lsls r2, 17
-	adds r6, r2
-	adds r5, 0x2
-	adds r4, 0xF
-	adds r7, 0x1
-	cmp r7, 0x3
-	ble _08018360
-	movs r4, 0xD2
-	lsls r4, 1
-	add r4, r9
-	ldr r1, =gUnknown_082EFFA4
-	adds r0, r4, 0
-	bl DynamicPlaceholderTextUtil_ExpandPlaceholders
-	ldr r5, =gStringVar4
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl StringAppend
-	ldr r0, [sp]
-	cmp r0, 0x1
-	bne _080183D0
-	ldr r1, =gUnknown_082F0020
-	adds r0, r4, 0
-	bl DynamicPlaceholderTextUtil_ExpandPlaceholders
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl StringAppend
-	b _080183F0
-	.pool
-_080183D0:
-	ldr r2, [sp]
-	cmp r2, 0
-	bne _080183F0
-	ldr r0, =gUnknown_082F0018
-	mov r2, r8
-	ldrb r1, [r2]
-	lsls r1, 2
-	adds r1, r0
-	ldr r1, [r1]
-	adds r0, r4, 0
-	bl DynamicPlaceholderTextUtil_ExpandPlaceholders
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl StringAppend
-_080183F0:
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8018220
-
 	thumb_func_start sub_8018404
 sub_8018404: @ 8018404
 	push {r4,r5,lr}
diff --git a/include/battle.h b/include/battle.h
index d155ca5a0..38bce0e61 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -776,5 +776,6 @@ extern u8 gHealthboxSpriteIds[MAX_BATTLERS_COUNT];
 extern u8 gMultiUsePlayerCursor;
 extern u8 gNumberOfMovesToChoose;
 extern u8 gUnknown_03005D7C[MAX_BATTLERS_COUNT];
+extern const u8 gTrainerClassNames[][13];
 
 #endif // GUARD_BATTLE_H
diff --git a/include/rom_8011DC0.h b/include/rom_8011DC0.h
index f994f846e..fa54fca66 100644
--- a/include/rom_8011DC0.h
+++ b/include/rom_8011DC0.h
@@ -123,6 +123,9 @@ struct UnkStruct_URoom
     u16 field_98;
     u16 field_9A[3];
     struct UnkStruct_8019BA8 field_A0[8];
+    u8 field_C0[12][15];
+    u8 field_174[48];
+    u8 field_1A4[200];
 };
 
 union UnkUnion_Main
diff --git a/src/union_room.c b/src/union_room.c
index 59b38e6cd..9483a2828 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -41,6 +41,7 @@
 #include "mevent.h"
 #include "dynamic_placeholder_text_util.h"
 #include "rom_8011DC0.h"
+#include "easy_chat.h"
 #include "event_obj_lock.h"
 
 EWRAM_DATA u8 gUnknown_02022C20[12] = {};
@@ -3266,7 +3267,7 @@ void UnionRoomSpecial(void)
     // dumb line needed to match
     gUnknown_02022C30.uRoom = gUnknown_02022C30.uRoom;
 
-    dataPtr = AllocZeroed(0x26C);
+    dataPtr = AllocZeroed(sizeof(*gUnknown_02022C30.uRoom));
     gUnknown_02022C30.uRoom = dataPtr;
     gUnknown_03000DA8 = dataPtr;
 
@@ -5315,3 +5316,70 @@ u8 sub_80181DC(struct UnkStruct_URoom *arg0)
 
     return retVal;
 }
+
+void sub_8018220(u8 *unused, struct UnkStruct_URoom *arg1, bool8 arg2)
+{
+    struct TrainerCard *trainerCard = &gTrainerCards[GetMultiplayerId() ^ 1];
+    s32 i;
+    s32 n;
+
+    DynamicPlaceholderTextUtil_Reset();
+
+    StringCopy(arg1->field_C0[0], gTrainerClassNames[sub_8068BB0()]);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, arg1->field_C0[0]);
+
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(1, trainerCard->playerName);
+
+    StringCopy(arg1->field_174, gUnknown_082EFF50[trainerCard->stars]);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(2, arg1->field_174);
+
+    ConvertIntToDecimalStringN(arg1->field_C0[2], trainerCard->caughtMonsCount, STR_CONV_MODE_LEFT_ALIGN, 3);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(3, arg1->field_C0[2]);
+
+    ConvertIntToDecimalStringN(arg1->field_C0[3], trainerCard->playTimeHours, STR_CONV_MODE_LEFT_ALIGN, 3);
+    ConvertIntToDecimalStringN(arg1->field_C0[4], trainerCard->playTimeMinutes, STR_CONV_MODE_LEADING_ZEROS, 2);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(4, arg1->field_C0[3]);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(5, arg1->field_C0[4]);
+
+    DynamicPlaceholderTextUtil_ExpandPlaceholders(arg1->field_1A4, gUnknown_082EFF64);
+    StringCopy(gStringVar4, arg1->field_1A4);
+
+    n = trainerCard->linkBattleWins;
+    if (n > 9999)
+    {
+        n = 9999;
+    }
+    ConvertIntToDecimalStringN(arg1->field_C0[0], n, STR_CONV_MODE_LEFT_ALIGN, 4);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(0, arg1->field_C0[0]);
+
+    n = trainerCard->linkBattleLosses;
+    if (n > 9999)
+    {
+        n = 9999;
+    }
+    ConvertIntToDecimalStringN(arg1->field_C0[1], n, STR_CONV_MODE_LEFT_ALIGN, 4);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(2, arg1->field_C0[1]);
+
+    ConvertIntToDecimalStringN(arg1->field_C0[2], trainerCard->pokemonTrades, STR_CONV_MODE_LEFT_ALIGN, 5);
+    DynamicPlaceholderTextUtil_SetPlaceholderPtr(3, arg1->field_C0[2]);
+
+    for (i = 0; i < 4; i++)
+    {
+        CopyEasyChatWord(arg1->field_C0[i + 3], trainerCard->var_28[i]);
+        DynamicPlaceholderTextUtil_SetPlaceholderPtr(i + 4, arg1->field_C0[i + 3]);
+    }
+
+    DynamicPlaceholderTextUtil_ExpandPlaceholders(arg1->field_1A4, gUnknown_082EFFA4);
+    StringAppend(gStringVar4, arg1->field_1A4);
+
+    if (arg2 == TRUE)
+    {
+        DynamicPlaceholderTextUtil_ExpandPlaceholders(arg1->field_1A4, gUnknown_082F0020);
+        StringAppend(gStringVar4, arg1->field_1A4);
+    }
+    else if (arg2 == FALSE)
+    {
+        DynamicPlaceholderTextUtil_ExpandPlaceholders(arg1->field_1A4, gUnknown_082F0018[trainerCard->gender]);
+        StringAppend(gStringVar4, arg1->field_1A4);
+    }
+}

From 3b9275b133c875bda4f8d43fe300394d9c4cbb2a Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sat, 30 Mar 2019 09:23:47 -0400
Subject: [PATCH 16/30] sub_8018404

---
 asm/union_room.s | 17 -----------------
 src/union_room.c |  6 ++++++
 2 files changed, 6 insertions(+), 17 deletions(-)

diff --git a/asm/union_room.s b/asm/union_room.s
index fda2ebffe..b83d579c7 100755
--- a/asm/union_room.s
+++ b/asm/union_room.s
@@ -5,23 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018404
-sub_8018404: @ 8018404
-	push {r4,r5,lr}
-	adds r5, r0, 0
-	adds r4, r1, 0
-	adds r1, 0x10
-	bl StringCopy7
-	ldrb r1, [r4]
-	lsls r1, 28
-	lsrs r1, 28
-	adds r0, r5, 0
-	bl ConvertInternationalString
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8018404
-
     @ file boundary?
 
 	thumb_func_start sub_8018424
diff --git a/src/union_room.c b/src/union_room.c
index 9483a2828..6928f13d6 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -5383,3 +5383,9 @@ void sub_8018220(u8 *unused, struct UnkStruct_URoom *arg1, bool8 arg2)
         StringAppend(gStringVar4, arg1->field_1A4);
     }
 }
+
+void sub_8018404(u8 *dest, struct UnkStruct_x20 *arg1)
+{
+    StringCopy7(dest, arg1->unk.playerName);
+    ConvertInternationalString(dest, arg1->unk.field_0.unk_00.unk_00_0);
+}

From aa7f69f067a83a651c84c1feb9a874858c3adf82 Mon Sep 17 00:00:00 2001
From: DizzyEggg <jajkodizzy@wp.pl>
Date: Sun, 31 Mar 2019 12:59:01 +0200
Subject: [PATCH 17/30] Begin use pokeblock and menu specialised

---
 asm/menu_specialized.s     | 846 ---------------------------------
 asm/pokenav.s              |  28 +-
 data/menu_specialized.s    |  76 ---
 include/graphics.h         |   4 +
 include/menu_specialized.h |  20 +-
 include/pokenav.h          |   2 -
 include/strings.h          |   1 +
 src/menu_specialized.c     | 376 +++++++++++++++
 src/use_pokeblock.c        | 928 +++++++++++--------------------------
 9 files changed, 693 insertions(+), 1588 deletions(-)

diff --git a/asm/menu_specialized.s b/asm/menu_specialized.s
index a08d72aa5..b09ab4c44 100644
--- a/asm/menu_specialized.s
+++ b/asm/menu_specialized.s
@@ -6,857 +6,11 @@
 
 	.text
 
-	thumb_func_start sub_81D2C68
-sub_81D2C68: @ 81D2C68
-	push {lr}
-	lsls r0, 16
-	lsrs r0, 16
-	lsls r1, 16
-	lsrs r1, 16
-	cmp r0, 0xE
-	bne _081D2CA8
-	cmp r2, 0x2
-	beq _081D2C7E
-	cmp r2, 0x7
-	bne _081D2C94
-_081D2C7E:
-	movs r0, 0x64
-	muls r0, r1
-	ldr r1, =gPlayerParty
-	adds r0, r1
-	adds r1, r2, 0
-	adds r2, r3, 0
-	bl GetMonData
-	b _081D2CCA
-	.pool
-_081D2C94:
-	movs r0, 0x64
-	muls r0, r1
-	ldr r1, =gPlayerParty
-	adds r0, r1
-	adds r1, r2, 0
-	bl GetMonData
-	b _081D2CCA
-	.pool
-_081D2CA8:
-	cmp r2, 0x2
-	beq _081D2CB0
-	cmp r2, 0x7
-	bne _081D2CBE
-_081D2CB0:
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	bl GetAndCopyBoxMonDataAt
-	b _081D2CCA
-_081D2CBE:
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	bl GetBoxMonDataAt
-_081D2CCA:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D2C68
 
-	thumb_func_start sub_81D2CD0
-sub_81D2CD0: @ 81D2CD0
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	adds r5, r0, 0
-	lsls r1, 16
-	lsrs r4, r1, 16
-	lsls r2, 16
-	lsrs r6, r2, 16
-	movs r0, 0xFC
-	strb r0, [r5]
-	adds r5, 0x1
-	movs r0, 0x4
-	strb r0, [r5]
-	adds r5, 0x1
-	movs r0, 0x8
-	strb r0, [r5]
-	adds r5, 0x1
-	movs r0, 0
-	strb r0, [r5]
-	adds r5, 0x1
-	movs r0, 0x9
-	strb r0, [r5]
-	adds r5, 0x1
-	adds r0, r4, 0
-	adds r1, r6, 0
-	movs r2, 0x2D
-	movs r3, 0
-	bl sub_81D2C68
-	cmp r0, 0
-	beq _081D2D20
-	ldr r1, =gText_EggNickname
-	adds r0, r5, 0
-	movs r2, 0
-	movs r3, 0xC
-	bl StringCopyPadded
-	b _081D2E70
-	.pool
-_081D2D20:
-	adds r0, r4, 0
-	adds r1, r6, 0
-	movs r2, 0x2
-	adds r3, r5, 0
-	bl sub_81D2C68
-	adds r0, r5, 0
-	bl StringGetEnd10
-	adds r0, r4, 0
-	adds r1, r6, 0
-	movs r2, 0xB
-	movs r3, 0
-	bl sub_81D2C68
-	lsls r0, 16
-	lsrs r7, r0, 16
-	cmp r4, 0xE
-	bne _081D2D70
-	movs r0, 0x64
-	adds r4, r6, 0
-	muls r4, r0
-	ldr r0, =gPlayerParty
-	adds r4, r0
-	adds r0, r4, 0
-	movs r1, 0x38
-	bl GetMonData
-	lsls r0, 16
-	lsrs r0, 16
-	mov r8, r0
-	adds r0, r4, 0
-	bl GetMonGender
-	lsls r0, 24
-	lsrs r6, r0, 24
-	b _081D2D92
-	.pool
-_081D2D70:
-	lsls r0, r4, 24
-	lsrs r0, 24
-	lsls r1, r6, 24
-	lsrs r1, 24
-	bl GetBoxedMonPtr
-	adds r4, r0, 0
-	bl GetBoxMonGender
-	lsls r0, 24
-	lsrs r6, r0, 24
-	adds r0, r4, 0
-	bl GetLevelFromBoxMonExp
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-_081D2D92:
-	cmp r7, 0x1D
-	beq _081D2D9A
-	cmp r7, 0x20
-	bne _081D2DB0
-_081D2D9A:
-	movs r0, 0xB
-	adds r1, r7, 0
-	muls r1, r0
-	ldr r0, =gSpeciesNames
-	adds r1, r0
-	adds r0, r5, 0
-	bl StringCompare
-	cmp r0, 0
-	bne _081D2DB0
-	movs r6, 0xFF
-_081D2DB0:
-	adds r3, r5, 0
-	b _081D2DBA
-	.pool
-_081D2DB8:
-	adds r3, 0x1
-_081D2DBA:
-	ldrb r0, [r3]
-	cmp r0, 0xFF
-	bne _081D2DB8
-	movs r1, 0xFC
-	strb r1, [r3]
-	adds r3, 0x1
-	movs r0, 0x12
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x3C
-	strb r0, [r3]
-	adds r3, 0x1
-	cmp r6, 0
-	beq _081D2DDE
-	cmp r6, 0xFE
-	beq _081D2E02
-	movs r0, 0
-	b _081D2E24
-_081D2DDE:
-	strb r1, [r3]
-	adds r3, 0x1
-	movs r0, 0x1
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x4
-	strb r0, [r3]
-	adds r3, 0x1
-	strb r1, [r3]
-	adds r3, 0x1
-	movs r0, 0x3
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x5
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0xB5
-	b _081D2E24
-_081D2E02:
-	strb r1, [r3]
-	adds r3, 0x1
-	movs r0, 0x1
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x6
-	strb r0, [r3]
-	adds r3, 0x1
-	strb r1, [r3]
-	adds r3, 0x1
-	movs r0, 0x3
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x7
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0xB6
-_081D2E24:
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0xFC
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x4
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x8
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r4, 0
-	strb r4, [r3]
-	adds r3, 0x1
-	movs r0, 0x9
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0xBA
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0xF9
-	strb r0, [r3]
-	adds r3, 0x1
-	movs r0, 0x5
-	strb r0, [r3]
-	adds r3, 0x1
-	adds r0, r3, 0
-	mov r1, r8
-	movs r2, 0
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	adds r3, r0, 0
-	strb r4, [r3]
-	adds r3, 0x1
-	movs r0, 0xFF
-	strb r0, [r3]
-	adds r0, r3, 0
-_081D2E70:
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D2CD0
 
-	thumb_func_start sub_81D2E7C
-sub_81D2E7C: @ 81D2E7C
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r2, 16
-	lsrs r2, 16
-	b _081D2E94
-_081D2E86:
-	strb r3, [r4]
-	adds r1, 0x1
-	adds r4, 0x1
-	lsls r0, r2, 16
-	ldr r2, =0xffff0000
-	adds r0, r2
-	lsrs r2, r0, 16
-_081D2E94:
-	ldrb r3, [r1]
-	adds r0, r3, 0
-	cmp r0, 0xFF
-	bne _081D2E86
-	adds r1, r2, 0
-	lsls r0, r1, 16
-	ldr r2, =0xffff0000
-	adds r0, r2
-	lsrs r2, r0, 16
-	lsls r1, 16
-	cmp r1, 0
-	ble _081D2EC2
-	movs r3, 0
-_081D2EAE:
-	strb r3, [r4]
-	adds r4, 0x1
-	adds r1, r2, 0
-	lsls r0, r1, 16
-	ldr r2, =0xffff0000
-	adds r0, r2
-	lsrs r2, r0, 16
-	lsls r1, 16
-	cmp r1, 0
-	bgt _081D2EAE
-_081D2EC2:
-	movs r0, 0xFF
-	strb r0, [r4]
-	adds r0, r4, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_81D2E7C
 
-	thumb_func_start sub_81D2ED4
-sub_81D2ED4: @ 81D2ED4
-	push {r4-r7,lr}
-	adds r5, r0, 0
-	adds r6, r1, 0
-	ldr r0, [sp, 0x14]
-	ldr r1, [sp, 0x18]
-	ldr r4, [sp, 0x1C]
-	lsls r2, 16
-	lsrs r7, r2, 16
-	lsls r3, 16
-	lsrs r3, 16
-	lsls r0, 16
-	lsrs r2, r0, 16
-	lsls r1, 16
-	lsrs r0, r1, 16
-	lsls r4, 24
-	cmp r4, 0
-	bne _081D2EFC
-	subs r0, 0x1
-	lsls r0, 16
-	lsrs r0, 16
-_081D2EFC:
-	cmp r2, r0
-	beq _081D2F42
-	adds r0, r6, 0
-	adds r1, r7, 0
-	adds r2, r3, 0
-	bl sub_81D2CD0
-	movs r0, 0xFC
-	strb r0, [r5]
-	movs r0, 0x4
-	strb r0, [r5, 0x1]
-	movs r0, 0x8
-	strb r0, [r5, 0x2]
-	movs r0, 0
-	strb r0, [r5, 0x3]
-	movs r0, 0x9
-	strb r0, [r5, 0x4]
-	cmp r7, 0xE
-	bne _081D2F2C
-	adds r0, r5, 0x5
-	ldr r1, =gText_InParty
-	b _081D2F3A
-	.pool
-_081D2F2C:
-	adds r4, r5, 0x5
-	lsls r0, r7, 24
-	lsrs r0, 24
-	bl GetBoxNamePtr
-	adds r1, r0, 0
-	adds r0, r4, 0
-_081D2F3A:
-	movs r2, 0x8
-	bl sub_81D2E7C
-	b _081D2F72
-_081D2F42:
-	movs r1, 0
-	movs r2, 0
-_081D2F46:
-	adds r0, r6, r1
-	strb r2, [r0]
-	adds r0, r1, 0x1
-	lsls r0, 16
-	lsrs r1, r0, 16
-	cmp r1, 0xB
-	bls _081D2F46
-	adds r1, r6, r1
-	movs r0, 0xFF
-	strb r0, [r1]
-	movs r1, 0
-	movs r2, 0
-_081D2F5E:
-	adds r0, r5, r1
-	strb r2, [r0]
-	adds r0, r1, 0x1
-	lsls r0, 16
-	lsrs r1, r0, 16
-	cmp r1, 0x7
-	bls _081D2F5E
-	adds r1, r5, r1
-	movs r0, 0xFF
-	strb r0, [r1]
-_081D2F72:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D2ED4
 
-	thumb_func_start sub_81D2F78
-sub_81D2F78: @ 81D2F78
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	mov r8, r0
-	mov r10, r1
-	ldr r0, [sp, 0x20]
-	ldr r1, [sp, 0x24]
-	ldr r4, [sp, 0x28]
-	ldr r5, [sp, 0x2C]
-	lsls r2, 16
-	lsrs r7, r2, 16
-	lsls r3, 16
-	lsrs r6, r3, 16
-	lsls r0, 16
-	lsrs r2, r0, 16
-	lsls r1, 16
-	lsrs r1, 16
-	mov r9, r1
-	lsls r4, 16
-	lsrs r0, r4, 16
-	lsls r5, 24
-	cmp r5, 0
-	bne _081D2FB0
-	subs r0, 0x1
-	lsls r0, 16
-	lsrs r0, 16
-_081D2FB0:
-	cmp r2, r0
-	beq _081D305C
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x16
-	movs r3, 0
-	bl sub_81D2C68
-	mov r1, r9
-	lsls r5, r1, 2
-	adds r4, r5, r1
-	mov r2, r8
-	adds r1, r2, r4
-	strb r0, [r1]
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x2F
-	movs r3, 0
-	bl sub_81D2C68
-	mov r1, r8
-	adds r1, 0x1
-	adds r1, r4
-	strb r0, [r1]
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x21
-	movs r3, 0
-	bl sub_81D2C68
-	mov r1, r8
-	adds r1, 0x2
-	adds r1, r4
-	strb r0, [r1]
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x18
-	movs r3, 0
-	bl sub_81D2C68
-	mov r1, r8
-	adds r1, 0x3
-	adds r1, r4
-	strb r0, [r1]
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x17
-	movs r3, 0
-	bl sub_81D2C68
-	mov r1, r8
-	adds r1, 0x4
-	adds r1, r4
-	strb r0, [r1]
-	mov r4, r10
-	add r4, r9
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x30
-	movs r3, 0
-	bl sub_81D2C68
-	cmp r0, 0xFF
-	beq _081D3044
-	adds r0, r7, 0
-	adds r1, r6, 0
-	movs r2, 0x30
-	movs r3, 0
-	bl sub_81D2C68
-	movs r1, 0x1D
-	bl __udivsi3
-	b _081D3046
-_081D3044:
-	movs r0, 0x9
-_081D3046:
-	strb r0, [r4]
-	mov r0, r9
-	adds r1, r5, r0
-	mov r2, r8
-	adds r0, r2, r1
-	lsls r1, 2
-	adds r1, 0x14
-	add r1, r8
-	bl sub_81D2754
-	b _081D3086
-_081D305C:
-	movs r2, 0
-	mov r0, r9
-	lsls r5, r0, 2
-	adds r1, r5, r0
-	movs r6, 0
-	lsls r3, r1, 2
-	movs r5, 0x9B
-	movs r4, 0x5B
-_081D306C:
-	adds r0, r2, r1
-	add r0, r8
-	strb r6, [r0]
-	lsls r0, r2, 2
-	adds r0, r3
-	add r0, r8
-	strh r5, [r0, 0x14]
-	strh r4, [r0, 0x16]
-	adds r0, r2, 0x1
-	lsls r0, 16
-	lsrs r2, r0, 16
-	cmp r2, 0x4
-	bls _081D306C
-_081D3086:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D2F78
 
-	thumb_func_start sub_81D3094
-sub_81D3094: @ 81D3094
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x4
-	mov r8, r0
-	mov r9, r1
-	ldr r0, [sp, 0x20]
-	ldr r1, [sp, 0x24]
-	ldr r4, [sp, 0x28]
-	lsls r2, 16
-	lsrs r7, r2, 16
-	lsls r3, 16
-	lsrs r5, r3, 16
-	lsls r0, 16
-	lsrs r2, r0, 16
-	lsls r1, 16
-	lsrs r0, r1, 16
-	lsls r4, 24
-	cmp r4, 0
-	bne _081D30C4
-	subs r0, 0x1
-	lsls r0, 16
-	lsrs r0, 16
-_081D30C4:
-	cmp r2, r0
-	beq _081D311A
-	adds r0, r7, 0
-	adds r1, r5, 0
-	movs r2, 0x41
-	movs r3, 0
-	bl sub_81D2C68
-	adds r4, r0, 0
-	lsls r4, 16
-	lsrs r4, 16
-	adds r0, r7, 0
-	adds r1, r5, 0
-	movs r2, 0x1
-	movs r3, 0
-	bl sub_81D2C68
-	adds r6, r0, 0
-	adds r0, r7, 0
-	adds r1, r5, 0
-	movs r2, 0
-	movs r3, 0
-	bl sub_81D2C68
-	adds r5, r0, 0
-	lsls r0, r4, 3
-	ldr r1, =gMonFrontPicTable
-	adds r0, r1
-	movs r1, 0x1
-	str r1, [sp]
-	mov r1, r8
-	adds r2, r4, 0
-	adds r3, r5, 0
-	bl LoadSpecialPokePic
-	adds r0, r4, 0
-	adds r1, r6, 0
-	adds r2, r5, 0
-	bl GetFrontSpritePalFromSpeciesAndPersonality
-	mov r1, r9
-	bl LZ77UnCompWram
-_081D311A:
-	add sp, 0x4
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D3094
-
-	thumb_func_start sub_81D312C
-sub_81D312C: @ 81D312C
-	push {lr}
-	adds r1, r0, 0
-	ldrh r0, [r1]
-	adds r0, 0x18
-	strh r0, [r1]
-	lsls r0, 16
-	cmp r0, 0
-	ble _081D3140
-	movs r0, 0
-	strh r0, [r1]
-_081D3140:
-	movs r0, 0
-	ldrsh r1, [r1, r0]
-	negs r0, r1
-	orrs r0, r1
-	lsrs r0, 31
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D312C
-
-	thumb_func_start sub_81D3150
-sub_81D3150: @ 81D3150
-	push {lr}
-	adds r1, r0, 0
-	ldrh r0, [r1]
-	subs r0, 0x18
-	strh r0, [r1]
-	lsls r0, 16
-	asrs r0, 16
-	movs r2, 0x50
-	negs r2, r2
-	cmp r0, r2
-	bge _081D3168
-	strh r2, [r1]
-_081D3168:
-	movs r0, 0
-	ldrsh r1, [r1, r0]
-	eors r1, r2
-	negs r0, r1
-	orrs r0, r1
-	lsrs r0, 31
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D3150
-
-	thumb_func_start sub_81D3178
-sub_81D3178: @ 81D3178
-	push {r4,r5,lr}
-	adds r5, r1, 0
-	bl sub_81D2074
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r5, 0
-	bl sub_81D312C
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0
-	cmp r4, 0
-	bne _081D319A
-	cmp r0, 0
-	beq _081D319C
-_081D319A:
-	movs r1, 0x1
-_081D319C:
-	adds r0, r1, 0
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D3178
-
-	thumb_func_start sub_81D31A4
-sub_81D31A4: @ 81D31A4
-	push {r4,r5,lr}
-	adds r5, r1, 0
-	bl sub_81D2074
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r5, 0
-	bl sub_81D3150
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0
-	cmp r4, 0
-	bne _081D31C6
-	cmp r0, 0
-	beq _081D31C8
-_081D31C6:
-	movs r1, 0x1
-_081D31C8:
-	adds r0, r1, 0
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D31A4
-
-	thumb_func_start sub_81D31D0
-sub_81D31D0: @ 81D31D0
-	push {r4-r7,lr}
-	sub sp, 0x20
-	ldr r3, =gUnknown_08625A48
-	ldr r4, [r3]
-	ldr r5, [r3, 0x4]
-	str r4, [sp, 0x18]
-	str r5, [sp, 0x1C]
-	mov r4, sp
-	ldr r3, =gUnknown_08625A50
-	ldm r3!, {r5-r7}
-	stm r4!, {r5-r7}
-	ldm r3!, {r5-r7}
-	stm r4!, {r5-r7}
-	ldr r3, =gUnknown_08625A68
-	ldr r4, [r3, 0x4]
-	ldr r3, [r3]
-	ldr r5, [sp, 0x18]
-	ldr r6, [sp, 0x1C]
-	str r5, [r0]
-	str r6, [r0, 0x4]
-	mov r0, sp
-	ldm r0!, {r5-r7}
-	stm r1!, {r5-r7}
-	ldm r0!, {r5-r7}
-	stm r1!, {r5-r7}
-	str r3, [r2]
-	str r4, [r2, 0x4]
-	add sp, 0x20
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D31D0
-
-	thumb_func_start sub_81D321C
-sub_81D321C: @ 81D321C
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x50
-	adds r5, r0, 0
-	mov r12, r1
-	mov r8, r2
-	mov r1, sp
-	ldr r0, =gUnknown_08625A70
-	ldm r0!, {r2-r4}
-	stm r1!, {r2-r4}
-	ldm r0!, {r2,r6,r7}
-	stm r1!, {r2,r6,r7}
-	ldm r0!, {r3,r4}
-	stm r1!, {r3,r4}
-	add r3, sp, 0x20
-	adds r1, r3, 0
-	ldr r0, =gUnknown_08625A90
-	ldm r0!, {r2,r6,r7}
-	stm r1!, {r2,r6,r7}
-	ldm r0!, {r4,r6,r7}
-	stm r1!, {r4,r6,r7}
-	add r2, sp, 0x38
-	adds r1, r2, 0
-	ldr r0, =gUnknown_08625AA8
-	ldm r0!, {r4,r6,r7}
-	stm r1!, {r4,r6,r7}
-	ldm r0!, {r4,r6,r7}
-	stm r1!, {r4,r6,r7}
-	movs r4, 0
-_081D3258:
-	lsls r0, r4, 3
-	add r0, sp
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	stm r5!, {r0,r1}
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x3
-	bls _081D3258
-	mov r1, r12
-	adds r0, r2, 0
-	ldm r0!, {r2,r4,r5}
-	stm r1!, {r2,r4,r5}
-	ldm r0!, {r2,r6,r7}
-	stm r1!, {r2,r6,r7}
-	movs r4, 0
-_081D327A:
-	lsls r0, r4, 3
-	adds r0, r3, r0
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	mov r5, r8
-	adds r5, 0x8
-	mov r8, r5
-	subs r5, 0x8
-	stm r5!, {r0,r1}
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x2
-	bls _081D327A
-	add sp, 0x50
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D321C
-
-	thumb_func_start sub_81D32B0
-sub_81D32B0: @ 81D32B0
-	push {r4,r5,lr}
-	ldr r2, =gUnknown_08625AC0
-	ldr r4, [r2]
-	ldr r5, [r2, 0x4]
-	ldr r2, =gUnknown_08625AC8
-	ldr r3, [r2, 0x4]
-	ldr r2, [r2]
-	str r4, [r0]
-	str r5, [r0, 0x4]
-	str r2, [r1]
-	str r3, [r1, 0x4]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D32B0
 
 	thumb_func_start sub_81D32D4
 sub_81D32D4: @ 81D32D4
diff --git a/asm/pokenav.s b/asm/pokenav.s
index d568f4281..f575c9aa8 100644
--- a/asm/pokenav.s
+++ b/asm/pokenav.s
@@ -10839,7 +10839,7 @@ sub_81CD624: @ 81CD624
 	adds r1, r6, 0
 	movs r2, 0x2D
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	cmp r0, 0
 	beq _081CD690
 	ldr r1, =gText_EggNickname
@@ -10854,14 +10854,14 @@ _081CD690:
 	adds r1, r6, 0
 	movs r2, 0x2
 	adds r3, r5, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	adds r0, r5, 0
 	bl StringGetEnd10
 	adds r0, r4, 0
 	adds r1, r6, 0
 	movs r2, 0xB
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	lsls r0, 16
 	lsrs r7, r0, 16
 	cmp r4, 0xE
@@ -11328,7 +11328,7 @@ _081CDA5A:
 	adds r1, r7, 0
 	movs r2, 0x16
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	mov r1, r9
 	lsls r5, r1, 2
 	adds r4, r5, r1
@@ -11340,7 +11340,7 @@ _081CDA5A:
 	adds r1, r7, 0
 	movs r2, 0x2F
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	ldr r1, =0x00006429
 	add r1, r8
 	adds r1, r4
@@ -11349,7 +11349,7 @@ _081CDA5A:
 	adds r1, r7, 0
 	movs r2, 0x21
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	ldr r1, =0x0000642a
 	add r1, r8
 	adds r1, r4
@@ -11358,7 +11358,7 @@ _081CDA5A:
 	adds r1, r7, 0
 	movs r2, 0x18
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	ldr r1, =0x0000642b
 	add r1, r8
 	adds r1, r4
@@ -11367,7 +11367,7 @@ _081CDA5A:
 	adds r1, r7, 0
 	movs r2, 0x17
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	ldr r1, =0x0000642c
 	add r1, r8
 	adds r1, r4
@@ -11381,14 +11381,14 @@ _081CDA5A:
 	adds r1, r7, 0
 	movs r2, 0x30
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	cmp r0, 0xFF
 	beq _081CDB10
 	adds r0, r6, 0
 	adds r1, r7, 0
 	movs r2, 0x30
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	movs r1, 0x1D
 	bl __udivsi3
 	b _081CDB12
@@ -11401,7 +11401,7 @@ _081CDB12:
 	adds r1, r7, 0
 	movs r2, 0x8
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	ldr r1, =0x00006783
 	add r1, r8
 	add r1, r9
@@ -11498,7 +11498,7 @@ _081CDBD0:
 	adds r1, r6, 0
 	movs r2, 0x41
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	adds r4, r0, 0
 	lsls r4, 16
 	lsrs r4, 16
@@ -11506,13 +11506,13 @@ _081CDBD0:
 	adds r1, r6, 0
 	movs r2, 0x1
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	mov r8, r0
 	adds r0, r5, 0
 	adds r1, r6, 0
 	movs r2, 0
 	movs r3, 0
-	bl sub_81D2C68
+	bl GetBoxOrPartyMonData
 	adds r5, r0, 0
 	lsls r0, r4, 3
 	ldr r1, =gMonFrontPicTable
diff --git a/data/menu_specialized.s b/data/menu_specialized.s
index e88a68fcc..2005d5bf6 100644
--- a/data/menu_specialized.s
+++ b/data/menu_specialized.s
@@ -3,84 +3,8 @@
 
 	.section .rodata
 	
-gUnknown_08625560:: @ 8625560
-	.incbin "graphics/pokenav/pokeball.4bpp"
 
-gUnknown_08625660:: @ 8625660
-	.incbin "graphics/pokenav/pokeball_placeholder.4bpp"
-	
-gUnknown_08625680:: @ 8625680
-	.incbin "graphics/pokenav/sparkle.gbapal"
-	
-gUnknown_086256A0:: @ 86255A0
-	.incbin "graphics/pokenav/sparkle.4bpp"
-	
-gUnknown_08625A20:: @ 8625A20
-	.2byte 0
-	.2byte 0xC000
-	.2byte 0x400
-	.2byte 0
-	
-gUnknown_08625A28:: @ 8625A28
-	.2byte 0
-	.2byte 0x4000
-	.2byte 0x800
-	.2byte 0
-	
-gUnknown_08625A30:: @ 8625A30
-	.2byte 0
-	.2byte 5
-	.2byte 0xFFFF
-	.2byte 0
-	
-gUnknown_08625A38:: @ 8625A38
-	.2byte 4
-	.2byte 5
-	.2byte 0xFFFF
-	.2byte 0
-	
-gUnknown_08625A40:: @ 8625A40
-	.4byte gUnknown_08625A30
-	.4byte gUnknown_08625A38
 
-gUnknown_08625A48:: @ 8625A48
-	.4byte NULL
-	.4byte 0x640800
-
-gUnknown_08625A50:: @ 8625A50
-	spr_template 0x64, 0x64, gUnknown_08625A20, gDummySpriteAnimTable, NULL, gDummySpriteAffineAnimTable, SpriteCallbackDummy
-
-gUnknown_08625A68:: @ 8625A68
-	.4byte NULL
-	.4byte 0x64
-
-gUnknown_08625A70:: @ 8625A70
-	.4byte gUnknown_08625560
-	.byte 0, 1, 0x65, 0
-	.4byte gUnknown_08625660
-	.2byte 0x20, 0x67
-	.4byte gPokenavConditionCancel_Gfx
-	.byte 0, 1, 0x66, 0
-	.4byte NULL, NULL
-
-gUnknown_08625A90:: @ 8625A90
-	.4byte gPokenavConditionCancel_Pal + 0x0
-	.byte 0x65, 0, 0, 0
-	.4byte gPokenavConditionCancel_Pal + 0x20
-	.byte 0x66, 0, 0, 0
-	.4byte NULL, NULL
-
-gUnknown_08625AA8:: @ 8625AA8
-	spr_template 0x65, 0x65, gUnknown_08625A28, gUnknown_08625A40, NULL, gDummySpriteAffineAnimTable, SpriteCallbackDummy
-
-gUnknown_08625AC0:: @ 8625AC0
-	.4byte gUnknown_086256A0
-	.byte 0x80, 3, 0x68, 0
-
-gUnknown_08625AC8:: @ 8625AC8
-	.4byte gUnknown_08625680
-	.byte 0x68, 0, 0, 0
-	
 gUnknown_08625AD0:: @ 8625AD0
 	.2byte 0
 	.2byte 0x4000
diff --git a/include/graphics.h b/include/graphics.h
index b49b2a661..7833d4f7d 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -4917,4 +4917,8 @@ extern const u16 gLinkMiscMenu_Pal[];
 extern const u32 gLinkMiscMenu_Gfx[];
 extern const u32 gLinkMiscMenu_Tilemap[];
 
+// Pokeblock
+extern const u8 gPokenavConditionCancel_Gfx[];
+extern const u16 gPokenavConditionCancel_Pal[];
+
 #endif //GUARD_GRAPHICS_H
diff --git a/include/menu_specialized.h b/include/menu_specialized.h
index a629ab014..90623a888 100644
--- a/include/menu_specialized.h
+++ b/include/menu_specialized.h
@@ -26,6 +26,12 @@ struct UnknownStruct_81D1ED4
     /*0x355*/ u8 unk355;
 };
 
+struct Unk81D2F78_Struct
+{
+    u8 contestStats[4][5];
+    struct UnknownSubStruct_81D1ED4 field_20[4][5];
+};
+
 bool8 sub_81D1C44(u8 count);
 u8 sub_81D1C84(u8 a0);
 u8 sub_81D1DC0(struct PlayerPCItemPageStruct *page);
@@ -43,10 +49,7 @@ bool8 sub_81D20BC(struct UnknownStruct_81D1ED4 *arg0);
 void sub_81D354C(struct Sprite **);
 void sub_81D3464(struct Sprite **arg0);
 void sub_81D3480(struct Sprite **arg0, u8 arg1, u8 arg2);
-u8 sub_81D3178(struct UnknownStruct_81D1ED4*, u16*);
-u8 sub_81D31A4(struct UnknownStruct_81D1ED4*, u16*);
 bool32 sub_81D2074(struct UnknownStruct_81D1ED4 *a0);
-u8 sub_81D3150(u16 *arg0);
 void sub_81D2754(u8 *arg0, struct UnknownSubStruct_81D1ED4 *arg1);
 void sub_81D1F84(struct UnknownStruct_81D1ED4 *arg0, struct UnknownSubStruct_81D1ED4 *arg1, struct UnknownSubStruct_81D1ED4 *arg2);
 void MoveRelearnerPrintText(u8 *str);
@@ -55,5 +58,16 @@ void MoveRelearnerCreateYesNoMenu(void);
 u8 LoadMoveRelearnerMovesList(const struct ListMenuItem *items, u16 numChoices);
 void InitMoveRelearnerWindows(bool8 useContextWindow);
 void GetMonLevelUpWindowStats(struct Pokemon* mon, void* statStoreLocation);
+s32 GetBoxOrPartyMonData(u16 boxId, u16 monId, s32 request, u8 *dst);
+void sub_81D2ED4(u8 *dst, u8 *nameDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7);
+void sub_81D2F78(struct Unk81D2F78_Struct *arg0, u8 *sheen, u16 boxId, u16 monId, u16 arg5, u16 id, u16 arg7, bool8 arg8);
+void sub_81D3094(u8 *tilesDst, u8 *palDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7);
+bool8 sub_81D312C(s16 *var);
+bool8 sub_81D3150(s16 *var);
+bool8 sub_81D3178(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1);
+bool8 sub_81D31A4(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1);
+void sub_81D31D0(struct SpriteSheet *sheet, struct SpriteTemplate *template, struct SpritePalette *pal);
+void sub_81D321C(struct SpriteSheet *sheets, struct SpriteTemplate * template, struct SpritePalette *pals);
+void sub_81D32B0(struct SpriteSheet *sheet, struct SpritePalette *pal);
 
 #endif // GUARD_MENU_SPECIALIZED_H
diff --git a/include/pokenav.h b/include/pokenav.h
index 13cb0babf..4e1648c93 100644
--- a/include/pokenav.h
+++ b/include/pokenav.h
@@ -1,8 +1,6 @@
 #ifndef GUARD_POKENAV_H
 #define GUARD_POKENAV_H
-#include "list_menu.h"
 
-bool8 sub_81D312C(void *arg0);
 void CB2_InitPokeNav(void);
 
 #endif //GUARD_POKENAV_H
diff --git a/include/strings.h b/include/strings.h
index 4a65e6875..c762ebd45 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -194,6 +194,7 @@ extern const u8 gText_SeeYaDescription[];
 
 extern const u8 gText_EggNickname[];
 extern const u8 gText_Pokemon[];
+extern const u8 gText_InParty[];
 extern const u8 gText_InGameClockUsable[];
 
 // reset rtc screen texts
diff --git a/src/menu_specialized.c b/src/menu_specialized.c
index 3dadc7f80..ae150dcb4 100644
--- a/src/menu_specialized.c
+++ b/src/menu_specialized.c
@@ -2,7 +2,10 @@
 #include "alloc.h"
 #include "battle_main.h"
 #include "contest_effect.h"
+#include "data2.h"
+#include "decompress.h"
 #include "gpu_regs.h"
+#include "graphics.h"
 #include "menu.h"
 #include "international_string_util.h"
 #include "menu.h"
@@ -11,16 +14,21 @@
 #include "palette.h"
 #include "player_pc.h"
 #include "pokemon_summary_screen.h"
+#include "pokemon_storage_system.h"
 #include "scanline_effect.h"
 #include "sound.h"
 #include "strings.h"
 #include "string_util.h"
+#include "text.h"
 #include "text_window.h"
 #include "trig.h"
 #include "window.h"
 #include "constants/songs.h"
+#include "constants/species.h"
 #include "gba/io_reg.h"
 
+extern const struct CompressedSpriteSheet gMonFrontPicTable[];
+
 EWRAM_DATA static u8 sUnknown_0203CF48[3] = {0};
 EWRAM_DATA static struct ListMenuItem *sUnknown_0203CF4C = NULL;
 
@@ -1075,3 +1083,371 @@ void MoveRelearnerCreateYesNoMenu(void)
 {
     CreateYesNoMenu(&sMoveRelearnerYesNoMenuTemplate, 1, 0xE, 0);
 }
+
+s32 GetBoxOrPartyMonData(u16 boxId, u16 monId, s32 request, u8 *dst)
+{
+    s32 ret;
+
+    if (boxId == TOTAL_BOXES_COUNT) // Party mon.
+    {
+        if (request == MON_DATA_NICKNAME || request == MON_DATA_OT_NAME)
+            ret = GetMonData(&gPlayerParty[monId], request, dst);
+        else
+            ret = GetMonData(&gPlayerParty[monId], request);
+    }
+    else
+    {
+        if (request == MON_DATA_NICKNAME || request == MON_DATA_OT_NAME)
+            ret = GetAndCopyBoxMonDataAt(boxId, monId, request, dst);
+        else
+            ret = GetBoxMonDataAt(boxId, monId, request);
+    }
+
+    return ret;
+}
+
+static u8 *sub_81D2CD0(u8 *dst, u16 boxId, u16 monId)
+{
+    u16 species, level, gender;
+    struct BoxPokemon *boxMon;
+    u8 *str;
+
+    *(dst++) = EXT_CTRL_CODE_BEGIN;
+    *(dst++) = 4;
+    *(dst++) = 8;
+    *(dst++) = 0;
+    *(dst++) = 9;
+    if (GetBoxOrPartyMonData(boxId, monId, MON_DATA_IS_EGG, NULL))
+    {
+        return StringCopyPadded(dst, gText_EggNickname, 0, 12);
+    }
+    else
+    {
+        GetBoxOrPartyMonData(boxId, monId, MON_DATA_NICKNAME, dst);
+        StringGetEnd10(dst);
+        species = GetBoxOrPartyMonData(boxId, monId, MON_DATA_SPECIES, NULL);
+        if (boxId == TOTAL_BOXES_COUNT) // Party mon.
+        {
+            level = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+            gender = GetMonGender(&gPlayerParty[monId]);
+        }
+        else
+        {
+            // Needed to match, feel free to remove.
+            boxId++;boxId--;
+            monId++;monId--;
+
+            boxMon = GetBoxedMonPtr(boxId, monId);
+            gender = GetBoxMonGender(boxMon);
+            level = GetLevelFromBoxMonExp(boxMon);
+        }
+
+        if ((species == SPECIES_NIDORAN_F || species == SPECIES_NIDORAN_M) && !StringCompare(dst, gSpeciesNames[species]))
+            gender = MON_GENDERLESS;
+
+        for (str = dst; *str != EOS; str++)
+            ;
+
+        *(str++) = EXT_CTRL_CODE_BEGIN;
+        *(str++) = 0x12;
+        *(str++) = 0x3C;
+
+        switch (gender)
+        {
+        default:
+            *(str++) = CHAR_SPACE;
+            break;
+        case MON_MALE:
+            *(str++) = EXT_CTRL_CODE_BEGIN;
+            *(str++) = EXT_CTRL_CODE_COLOR;
+            *(str++) = 4;
+            *(str++) = EXT_CTRL_CODE_BEGIN;
+            *(str++) = 3;
+            *(str++) = 5;
+            *(str++) = CHAR_MALE;
+            break;
+        case MON_FEMALE:
+            *(str++) = EXT_CTRL_CODE_BEGIN;
+            *(str++) = EXT_CTRL_CODE_COLOR;
+            *(str++) = 6;
+            *(str++) = EXT_CTRL_CODE_BEGIN;
+            *(str++) = 3;
+            *(str++) = 7;
+            *(str++) = CHAR_FEMALE;
+            break;
+        }
+
+        *(str++) = EXT_CTRL_CODE_BEGIN;
+        *(str++) = 4;
+        *(str++) = 8;
+        *(str++) = 0;
+        *(str++) = 9;
+        *(str++) = CHAR_SLASH;
+        *(str++) = CHAR_SPECIAL_F9;
+        *(str++) = 5;
+        str = ConvertIntToDecimalStringN(str, level, STR_CONV_MODE_LEFT_ALIGN, 3);
+        *(str++) = CHAR_SPACE;
+        *str = EOS;
+
+        return str;
+    }
+}
+
+static u8 *sub_81D2E7C(u8 *dst, const u8 *src, s16 n)
+{
+    while (*src != EOS)
+    {
+        *(dst++) = *(src++);
+        n--;
+    }
+    while (n-- > 0)
+        *(dst++) = CHAR_SPACE;
+
+    *dst = EOS;
+    return dst;
+}
+
+void sub_81D2ED4(u8 *dst, u8 *nameDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7)
+{
+    u16 i;
+
+    if (!arg7)
+        arg6--;
+
+    if (arg5 != arg6)
+    {
+        sub_81D2CD0(nameDst, boxId, monId);
+        dst[0] = EXT_CTRL_CODE_BEGIN;
+        dst[1] = 4;
+        dst[2] = 8;
+        dst[3] = 0;
+        dst[4] = 9;
+        if (boxId == TOTAL_BOXES_COUNT) // Party mon.
+        {
+            sub_81D2E7C(dst + 5, gText_InParty, 8);
+        }
+        else
+        {
+            boxId++;boxId--; // Again...Someone fix this maybe?
+            sub_81D2E7C(dst + 5, GetBoxNamePtr(boxId), 8);
+        }
+    }
+    else
+    {
+        for (i = 0; i < 12; i++)
+            nameDst[i] = CHAR_SPACE;
+        nameDst[i] = EOS;
+        for (i = 0; i < 8; i++)
+            dst[i] = CHAR_SPACE;
+        dst[i] = EOS;
+    }
+}
+
+void sub_81D2F78(struct Unk81D2F78_Struct *arg0, u8 *sheen, u16 boxId, u16 monId, u16 arg5, u16 id, u16 arg7, bool8 arg8)
+{
+    u16 i;
+
+    if (!arg8)
+        arg7--;
+
+    if (arg5 != arg7)
+    {
+        arg0->contestStats[id][0] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_COOL, NULL);
+        arg0->contestStats[id][1] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_TOUGH, NULL);
+        arg0->contestStats[id][2] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_SMART, NULL);
+        arg0->contestStats[id][3] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_CUTE, NULL);
+        arg0->contestStats[id][4] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_BEAUTY, NULL);
+
+        sheen[id] = (GetBoxOrPartyMonData(boxId, monId, MON_DATA_SHEEN, NULL) != 0xFF)
+                 ? GetBoxOrPartyMonData(boxId, monId, MON_DATA_SHEEN, NULL) / 29u
+                 : 9;
+
+        sub_81D2754(arg0->contestStats[id], arg0->field_20[id]);
+    }
+    else
+    {
+        for (i = 0; i < 5; i++)
+        {
+            arg0->contestStats[id][i] = 0;
+            arg0->field_20[id][i].unk0 = 155;
+            arg0->field_20[id][i].unk2 = 91;
+        }
+    }
+}
+
+void sub_81D3094(u8 *tilesDst, u8 *palDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7)
+{
+    if (!arg7)
+        arg6--;
+
+    if (arg5 != arg6)
+    {
+        u16 species = GetBoxOrPartyMonData(boxId, monId, MON_DATA_SPECIES2, NULL);
+        u32 trainerId = GetBoxOrPartyMonData(boxId, monId, MON_DATA_OT_ID, NULL);
+        u32 personality = GetBoxOrPartyMonData(boxId, monId, MON_DATA_PERSONALITY, NULL);
+
+        LoadSpecialPokePic(&gMonFrontPicTable[species], tilesDst, species, personality, TRUE);
+        LZ77UnCompWram(GetFrontSpritePalFromSpeciesAndPersonality(species, trainerId, personality), palDst);
+    }
+}
+
+bool8 sub_81D312C(s16 *var)
+{
+    *var += 24;
+    if (*var > 0)
+        *var = 0;
+
+    return (*var != 0);
+}
+
+bool8 sub_81D3150(s16 *var)
+{
+    *var -= 24;
+    if (*var < -80)
+        *var = -80;
+
+    return (*var != -80);
+}
+
+bool8 sub_81D3178(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1)
+{
+    bool8 var1 = sub_81D2074(arg0);
+    bool8 var2 = sub_81D312C(arg1);
+
+    return ((var1 != 0) || (var2 != 0));
+}
+
+bool8 sub_81D31A4(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1)
+{
+    bool8 var1 = sub_81D2074(arg0);
+    bool8 var2 = sub_81D3150(arg1);
+
+    return ((var1 != 0) || (var2 != 0));
+}
+
+const u32 gUnknown_08625560[] = INCBIN_U32("graphics/pokenav/pokeball.4bpp");
+const u32 gUnknown_08625660[] = INCBIN_U32("graphics/pokenav/pokeball_placeholder.4bpp");
+const u16 gUnknown_08625680[] = INCBIN_U16("graphics/pokenav/sparkle.gbapal");
+const u32 gUnknown_086256A0[] = INCBIN_U32("graphics/pokenav/sparkle.4bpp");
+
+static const struct OamData sOamData_8625A20 =
+{
+    .y = 0,
+    .affineMode = 0,
+    .objMode = 0,
+    .mosaic = 0,
+    .bpp = 0,
+    .shape = 0,
+    .x = 0,
+    .matrixNum = 0,
+    .size = 3,
+    .tileNum = 0,
+    .priority = 1,
+    .paletteNum = 0,
+    .affineParam = 0
+};
+
+const struct OamData sOamData_8625A28 =
+{
+    .y = 0,
+    .affineMode = 0,
+    .objMode = 0,
+    .mosaic = 0,
+    .bpp = 0,
+    .shape = 0,
+    .x = 0,
+    .matrixNum = 0,
+    .size = 1,
+    .tileNum = 0,
+    .priority = 2,
+    .paletteNum = 0,
+    .affineParam = 0
+};
+
+static const union AnimCmd sSpriteAnim_8625A30[] =
+{
+    ANIMCMD_FRAME(0, 5),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_8625A38[] =
+{
+    ANIMCMD_FRAME(4, 5),
+    ANIMCMD_END
+};
+
+const union AnimCmd *const sSpriteAnimTable_8625A40[] =
+{
+    sSpriteAnim_8625A30,
+    sSpriteAnim_8625A38
+};
+
+void sub_81D31D0(struct SpriteSheet *sheet, struct SpriteTemplate *template, struct SpritePalette *pal)
+{
+    struct SpriteSheet dataSheet = {NULL, 0x800, 100};
+
+    struct SpriteTemplate dataTemplate =
+    {
+        .tileTag = 100,
+        .paletteTag = 100,
+        .oam = &sOamData_8625A20,
+        .anims = gDummySpriteAnimTable,
+        .images = NULL,
+        .affineAnims = gDummySpriteAffineAnimTable,
+        .callback = SpriteCallbackDummy,
+    };
+
+    struct SpritePalette dataPal = {NULL, 100};
+
+    *sheet = dataSheet;
+    *template = dataTemplate;
+    *pal = dataPal;
+}
+
+void sub_81D321C(struct SpriteSheet *sheets, struct SpriteTemplate * template, struct SpritePalette *pals)
+{
+    u8 i;
+
+    struct SpriteSheet dataSheets[] =
+    {
+        {gUnknown_08625560, 0x100, 101},
+        {gUnknown_08625660, 0x20, 103},
+        {gPokenavConditionCancel_Gfx, 0x100, 102},
+        {},
+    };
+
+    struct SpritePalette dataPals[] =
+    {
+        {gPokenavConditionCancel_Pal, 101},
+        {gPokenavConditionCancel_Pal + 16, 102},
+        {},
+    };
+
+    struct SpriteTemplate dataTemplate =
+    {
+        .tileTag = 101,
+        .paletteTag = 101,
+        .oam = &sOamData_8625A28,
+        .anims = sSpriteAnimTable_8625A40,
+        .images = NULL,
+        .affineAnims = gDummySpriteAffineAnimTable,
+        .callback = SpriteCallbackDummy,
+    };
+
+    for (i = 0; i < ARRAY_COUNT(dataSheets); i++)
+        *(sheets++) = dataSheets[i];
+
+    *template = dataTemplate;
+
+    for (i = 0; i < ARRAY_COUNT(dataPals); i++)
+        *(pals++) = dataPals[i];
+}
+
+void sub_81D32B0(struct SpriteSheet *sheet, struct SpritePalette *pal)
+{
+    struct SpriteSheet dataSheet = {gUnknown_086256A0, 0x380, 104};
+    struct SpritePalette dataPal = {gUnknown_08625680, 104};
+
+    *sheet = dataSheet;
+    *pal = dataPal;
+}
diff --git a/src/use_pokeblock.c b/src/use_pokeblock.c
index 9b02eeb72..d78132585 100644
--- a/src/use_pokeblock.c
+++ b/src/use_pokeblock.c
@@ -27,7 +27,7 @@ struct UsePokeblockSubStruct
     /*0x00*/ void (*field_0)(void);
     /*0x04*/ void (*callback)(void);
     /*0x08*/ struct Pokeblock *pokeblock;
-    /*0x0C*/ struct Pokemon *pokemon;
+    /*0x0C*/ struct Pokemon *mon;
     /*0x10*/ u8 stringBuffer[0x40];
     /*0x50*/ u8 field_50;
     /*0x51*/ u8 field_51;
@@ -57,11 +57,17 @@ struct Unk7FB8
 
 struct UsePokeblockStruct
 {
-    /*0x0000*/ u8 field_0[0x7B06];
+    /*0x0000*/ u8 field_0[4];
+    /*0x0000*/ u16 field_4[3][0x40];
+    /*0x0184*/ u8 field_184[0x304 - 0x184];
+    /*0x0304*/ u8 field_304[3][0x2000];
+    /*0x6304*/ u8 field_6304[0x7b06 - 0x6304];
     /*0x7B06*/ u8 field_7B06[7];
-    /*0x7B0E*/ u16 field_7B0E;
+    /*0x7B0E*/ s16 field_7B0E;
     /*0x7B10*/ u8 field_7B10;
-    /*0x7B11*/ u8 field_7B11[0xB];
+    /*0x7B12*/ u16 field_7B12;
+    /*0x7B12*/ u16 field_7B14;
+    /*0x7B12*/ u8 *field_7B18;
     /*0x7B1C*/ struct Sprite *field_7B1C[10];
     /*0x7B44*/ struct Sprite *field_7B44[2];
     /*0x7B4C*/ u8 field_7B4C;
@@ -80,6 +86,8 @@ struct UsePokeblockStruct
 
 extern u16 gKeyRepeatStartDelay;
 
+extern void sub_81D21DC(u8);
+
 // this file's functions
 void sub_816636C(void (*func)(void));
 void sub_8166380(void);
@@ -100,7 +108,7 @@ static void sub_8167CA0(bool8);
 void sub_8166BEC(void);
 void sub_8166D44(void);
 s8 sub_8166DE4(void);
-bool8 sub_8167268(void);
+bool8 IsSheenMaxed(void);
 void sub_8166F50(void);
 void sub_816681C(void);
 void sub_8166F94(void);
@@ -114,22 +122,15 @@ bool8 sub_8166EDC(void);
 void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statID, s16 a2);
 void Pokeblock_MenuWindowTextPrint(const u8 *message);
 void sub_8167184(struct Pokeblock *, struct Pokemon *);
-extern u32 sub_81D2C68(s32, s32, s32, u8 *);
 void sub_81673DC(struct Sprite *sprite);
 void sub_81674BC(void);
 void sub_816753C(s16, u8);
 static u8 sub_8167EA4(void);
 static u8 sub_8167FA4(void);
 static u8 sub_8168048(void);
-extern void sub_81D2ED4(u8, u8, u16, u8, u8, u8, u8);
-extern void sub_81D2F78(u8, u8, s16, u16, u8, u8, u8, u8);
-extern void sub_81D3094(u8, u8, s16, u16, u8, u8, u8);
-extern void sub_81D31D0(struct SpritePalette *, struct SpritePalette *, struct SpritePalette *);
-extern void sub_81D321C(struct SpriteSheet *, struct SpriteTemplate *, struct SpritePalette*);
 void sub_8168180(struct Sprite *sprite);
 void sub_81681B4(struct Sprite *sprite);
-extern void sub_81D32B0(struct SpriteSheet *, struct SpritePalette*);
-extern void sub_81D21DC(u8);
+void sub_8168168(struct Sprite *sprite);
 
 extern const struct BgTemplate gUnknown_085DFCCC[4];
 extern const struct WindowTemplate gUnknown_085DFCDC[];
@@ -160,9 +161,9 @@ EWRAM_DATA void (*gUnknown_0203BC94)(void) = NULL;
 EWRAM_DATA struct Pokeblock *gUnknown_0203BC98 = NULL;
 EWRAM_DATA u8 gPokeblockMonId = 0;
 EWRAM_DATA s16 gPokeblockGain = 0;
-EWRAM_DATA void *gUnknown_0203BCA0 = NULL;
-EWRAM_DATA void *gUnknown_0203BCA4 = NULL;
-EWRAM_DATA void *gUnknown_0203BCA8 = NULL;
+EWRAM_DATA u8 *gUnknown_0203BCA0 = NULL;
+EWRAM_DATA u8 *gUnknown_0203BCA4 = NULL;
+EWRAM_DATA u8 *gUnknown_0203BCA8 = NULL;
 EWRAM_DATA struct UsePokeblockStruct *gUnknown_0203BCAC = NULL;
 
 // const rom data
@@ -349,8 +350,9 @@ void sub_8166564(void)
 }
 
 void sub_8166634(void)
-{    
+{
     u8 var;
+
     switch (gUnknown_0203BC90->field_50)
     {
     case 0:
@@ -384,9 +386,9 @@ void sub_8166634(void)
         break;
     case 1:
         var = gUnknown_0203BCAC->info.unk74();
-        if(!var)
+        if (!var)
             gUnknown_0203BC90->field_50 = var;
-       break;
+        break;
     case 2:
         break;
     case 3:
@@ -406,7 +408,7 @@ void sub_8166634(void)
             gUnknown_0203BC90->field_50 = 0;
             break;
         case 0:
-            if (sub_8167268())
+            if (IsSheenMaxed())
             {
                 sub_8166F50();
                 gUnknown_0203BC90->field_50 = 7;
@@ -443,14 +445,10 @@ void sub_816681C(void)
         if (!gPaletteFade.active)
         {
             SetVBlankCallback(NULL);
-            Free(gUnknown_0203BCA0);
-            gUnknown_0203BCA0 = NULL;
-            Free(gUnknown_0203BCA4);
-            gUnknown_0203BCA4 = NULL;
-            Free(gUnknown_0203BCA8);
-            gUnknown_0203BCA8 = NULL;
-            Free(gUnknown_0203BCAC);
-            gUnknown_0203BCAC = NULL;
+            FREE_AND_SET_NULL(gUnknown_0203BCA0);
+            FREE_AND_SET_NULL(gUnknown_0203BCA4);
+            FREE_AND_SET_NULL(gUnknown_0203BCA8);
+            FREE_AND_SET_NULL(gUnknown_0203BCAC);
             FreeAllWindowBuffers();
             gMain.savedCallback = CB2_ReturnAndChooseMonToGivePokeblock;
             CB2_PreparePokeblockFeedScene();
@@ -462,6 +460,7 @@ void sub_816681C(void)
 void sub_81668F8(void)
 {
     u16 var;
+
     switch (gUnknown_0203BC90->field_50)
     {
     case 0:
@@ -511,65 +510,65 @@ void sub_81668F8(void)
 
 void sub_8166A34(void)
 {
+    u8 var;
+
     switch (gUnknown_0203BC90->field_50)
     {
-        u8 var;
-        case 0:
-            gUnknown_0203BC90->pokemon = gPlayerParty;
-            gUnknown_0203BC90->pokemon += gUnknown_0203BCAC->field_7FB8[gUnknown_0203BCAC->info.field_71].unk1;
-            sub_81D3520(gUnknown_0203BCAC->field_7B1C);
+    case 0:
+        gUnknown_0203BC90->mon = gPlayerParty;
+        gUnknown_0203BC90->mon += gUnknown_0203BCAC->field_7FB8[gUnknown_0203BCAC->info.field_71].unk1;
+        sub_81D3520(gUnknown_0203BCAC->field_7B1C);
+        gUnknown_0203BC90->field_50++;
+        break;
+    case 1:
+        if (gMain.newKeys & (A_BUTTON | B_BUTTON))
             gUnknown_0203BC90->field_50++;
-            break;
-        case 1:
-            if (gMain.newKeys & (A_BUTTON | B_BUTTON))
-                gUnknown_0203BC90->field_50++;
-            break;
-        case 2:
-            sub_8167104();
-            sub_81D2754(gUnknown_0203BC90->field_5c, gUnknown_0203BCAC->field_7C58.unk14[3]);
-            sub_81D1F84(&gUnknown_0203BCAC->field_7C58, gUnknown_0203BCAC->field_7C58.unk14[gUnknown_0203BCAC->field_7FB3], gUnknown_0203BCAC->field_7C58.unk14[3]);
-            sub_8167338();
-            gUnknown_0203BC90->field_50++;
-            break;
-        case 3:
-			var = sub_81D2074(&gUnknown_0203BCAC->field_7C58);
-			if(var)
-				return;
-			
+        break;
+    case 2:
+        sub_8167104();
+        sub_81D2754(gUnknown_0203BC90->field_5c, gUnknown_0203BCAC->field_7C58.unk14[3]);
+        sub_81D1F84(&gUnknown_0203BCAC->field_7C58, gUnknown_0203BCAC->field_7C58.unk14[gUnknown_0203BCAC->field_7FB3], gUnknown_0203BCAC->field_7C58.unk14[3]);
+        sub_8167338();
+        gUnknown_0203BC90->field_50++;
+        break;
+    case 3:
+        var = sub_81D2074(&gUnknown_0203BCAC->field_7C58);
+        if (!var)
+        {
             sub_81681F4(sub_81672A4(gUnknown_0203BCAC->info.field_71));
-			
             if (gUnknown_0203BCAC->info.field_71 != gUnknown_0203BCAC->info.field_70 - 1)
             {
                 u8 var0 = gUnknown_0203BCAC->unk7FB0[gUnknown_0203BCAC->field_7FB3];
                 sub_81D3480(gUnknown_0203BCAC->field_7B1C, gUnknown_0203BCAC->field_7B10, var0);
             }
-			
+
             gUnknown_0203BC90->field_52 = 0;
-			gUnknown_0203BC90->field_50++;
-            break;
-        case 4:
-            if ((++gUnknown_0203BC90->field_52) > 16)
-            {
-                sub_8166E24();
-                gUnknown_0203BC90->field_50++;
-            }
-            break;
-        case 5:
-            if (gMain.newKeys & (A_BUTTON | B_BUTTON) && !sub_8166EDC())
-            {
-                TryClearPokeblock((u8)gSpecialVar_ItemId);
-                sub_816636C(sub_8166BEC);
-            }
-            break;
+            gUnknown_0203BC90->field_50++;
+        }
+        break;
+    case 4:
+        if (++gUnknown_0203BC90->field_52 > 16)
+        {
+            sub_8166E24();
+            gUnknown_0203BC90->field_50++;
+        }
+        break;
+    case 5:
+        if (gMain.newKeys & (A_BUTTON | B_BUTTON) && !sub_8166EDC())
+        {
+            TryClearPokeblock((u8)gSpecialVar_ItemId);
+            sub_816636C(sub_8166BEC);
+        }
+        break;
     }
 }
 
 void sub_8166BEC(void)
 {
-    u8 i;
-    u8 var;
+    u8 i, var;
+
     switch (gUnknown_0203BC90->field_50)
-    {    
+    {
     case 0:
         BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
         gUnknown_0203BC90->field_50++;
@@ -588,18 +587,18 @@ void sub_8166BEC(void)
         sub_81D354C(gUnknown_0203BCAC->field_7B1C);
         for (i = 0; i < 7; i++)
             DestroySprite(&gSprites[gUnknown_0203BCAC->field_7B06[i]]);
-        
+
         FreeSpriteTilesByTag(0);
         FreeSpriteTilesByTag(1);
         FreeSpritePaletteByTag(0);
         FreeSpritePaletteByTag(1);
-        
+
         for (i = 0; i < 2; i++)
             DestroySprite(gUnknown_0203BCAC->field_7B44[i]);
-        
+
         if (gUnknown_0203BCAC->field_7B10 != 0xFF)
             DestroySprite(&gSprites[gUnknown_0203BCAC->field_7B10]);
-        
+
         SetVBlankCallback(NULL);
         FREE_AND_SET_NULL(gUnknown_0203BCA0);
         FREE_AND_SET_NULL(gUnknown_0203BCA4);
@@ -613,6 +612,7 @@ void sub_8166BEC(void)
 void sub_8166D44(void)
 {
     u8 stringBuffer[0x40];
+
     GetMonData(&gPlayerParty[sub_81672A4(gUnknown_0203BCAC->info.field_71)], MON_DATA_NICKNAME, stringBuffer);
     StringGetEnd10(stringBuffer);
     StringAppend(stringBuffer, gText_GetsAPokeBlockQuestion);
@@ -627,19 +627,21 @@ void sub_8166D44(void)
 
 s8 sub_8166DE4(void)
 {
-    s8 retval = Menu_ProcessInputNoWrapClearOnChoose();
-    switch(retval)
+    s8 menuItem = Menu_ProcessInputNoWrapClearOnChoose();
+
+    switch (menuItem)
     {
     case 0:
         break;
-    case -1:
+    case MENU_B_PRESSED:
     case 1:
         PlaySE(SE_SELECT);
         rbox_fill_rectangle(2);
         ClearWindowTilemap(2);
         break;
     }
-    return retval;
+
+    return menuItem;
 }
 
 void sub_8166E24(void)
@@ -647,13 +649,17 @@ void sub_8166E24(void)
     sub_8098858(2, 151, 14);
     FillWindowPixelBuffer(2, 17);
 
-    for (gUnknown_0203BC90->field_53 = 0; gUnknown_0203BC90->field_53 < 5 && gUnknown_0203BC90->field_61[gUnknown_0203BC90->field_53] == 0; gUnknown_0203BC90->field_53++);
-    
+    for (gUnknown_0203BC90->field_53 = 0; gUnknown_0203BC90->field_53 < 5; gUnknown_0203BC90->field_53++)
+    {
+        if (gUnknown_0203BC90->field_61[gUnknown_0203BC90->field_53] != 0)
+            break;
+    }
+
     if (gUnknown_0203BC90->field_53 < 5)
         Pokeblock_BufferEnhancedStatText(gStringVar4, gUnknown_0203BC90->field_53, gUnknown_0203BC90->field_61[gUnknown_0203BC90->field_53]);
     else
         Pokeblock_BufferEnhancedStatText(gStringVar4, gUnknown_0203BC90->field_53, 0);
-        
+
     Pokeblock_MenuWindowTextPrint(gStringVar4);
     PutWindowTilemap(2);
     CopyWindowToVram(2, 3);
@@ -662,7 +668,7 @@ void sub_8166E24(void)
 bool8 sub_8166EDC(void)
 {
     FillWindowPixelBuffer(2, 17);
-    
+
     while (1)
     {
         gUnknown_0203BC90->field_53++;
@@ -677,11 +683,11 @@ bool8 sub_8166EDC(void)
             return FALSE;
         }
     }
-    
+
     Pokeblock_BufferEnhancedStatText(gStringVar4, gUnknown_0203BC90->field_53, gUnknown_0203BC90->field_61[gUnknown_0203BC90->field_53]);
     Pokeblock_MenuWindowTextPrint(gStringVar4);
     CopyWindowToVram(2, 2);
-    
+
     return TRUE;
 }
 
@@ -765,70 +771,67 @@ _08167018:\n\
 }
 #endif
 
-void Pokeblock_GetMonContestStats(struct Pokemon *pokemon, u8 *data)
+void Pokeblock_GetMonContestStats(struct Pokemon *mon, u8 *data)
 {
     u16 i;
 
     for (i = 0; i < 5; i++)
-        data[i] = GetMonData(pokemon, gUnknown_085DFCB0[i]);
+        data[i] = GetMonData(mon, gUnknown_085DFCB0[i]);
 }
 
-void sub_8167054(struct Pokeblock *pokeblock, struct Pokemon *pokemon)
+void sub_8167054(struct Pokeblock *pokeblock, struct Pokemon *mon)
 {
     u16 i;
     s16 cstat;
     u8 data;
-    if (GetMonData(pokemon, MON_DATA_SHEEN) != 255)
+
+    if (GetMonData(mon, MON_DATA_SHEEN) != 255)
     {
-        sub_8167184(pokeblock, pokemon);
+        sub_8167184(pokeblock, mon);
         for (i = 0; i < 5; i++)
         {
-            data = GetMonData(pokemon, gUnknown_085DFCB0[i]);
+            data = GetMonData(mon, gUnknown_085DFCB0[i]);
             cstat = data +  gUnknown_0203BC90->field_66[i];
             if (cstat < 0)
                 cstat = 0;
             if (cstat > 255)
                 cstat = 255;
             data = cstat;
-            SetMonData(pokemon, gUnknown_085DFCB0[i], &data);
+            SetMonData(mon, gUnknown_085DFCB0[i], &data);
         }
 
-        cstat = (u8)GetMonData(pokemon, MON_DATA_SHEEN);
-        cstat = cstat + pokeblock->feel;
+        cstat = (u8)(GetMonData(mon, MON_DATA_SHEEN)) + pokeblock->feel;
         if (cstat > 255)
             cstat = 255;
 
         data = cstat;
-        SetMonData(pokemon, MON_DATA_SHEEN, &data);
+        SetMonData(mon, MON_DATA_SHEEN, &data);
     }
 }
 
 void sub_8167104(void)
 {
     u16 i;
-    struct Pokemon *pokemon = gPlayerParty;
-    pokemon += gUnknown_0203BCAC->unk7FB0[gUnknown_0203BCAC->info.field_71 * 4 + 9];
-    Pokeblock_GetMonContestStats(pokemon, gUnknown_0203BC90->field_57);
-    sub_8167054(gUnknown_0203BC90->pokeblock, pokemon);
-    Pokeblock_GetMonContestStats(pokemon, gUnknown_0203BC90->field_5c);
-    for (i=0; i<5; i++)
-    {
+    struct Pokemon *mon = gPlayerParty;
+    mon += gUnknown_0203BCAC->unk7FB0[gUnknown_0203BCAC->info.field_71 * 4 + 9];
+
+    Pokeblock_GetMonContestStats(mon, gUnknown_0203BC90->field_57);
+    sub_8167054(gUnknown_0203BC90->pokeblock, mon);
+    Pokeblock_GetMonContestStats(mon, gUnknown_0203BC90->field_5c);
+    for (i = 0; i < 5; i++)
         gUnknown_0203BC90->field_61[i] = gUnknown_0203BC90->field_5c[i] - gUnknown_0203BC90->field_57[i];
-    }
 }
 
-void sub_8167184(struct Pokeblock *pokeblock, struct Pokemon *pokemon)
+void sub_8167184(struct Pokeblock *pokeblock, struct Pokemon *mon)
 {
-    s8 direction;
-    s8 i;
-    s16 amount;
-    s8 boost;
-    s8 taste;
+    s8 i, direction, taste;
+
     gUnknown_0203BC90->field_66[0] = pokeblock->spicy;
     gUnknown_0203BC90->field_66[1] = pokeblock->sour;
     gUnknown_0203BC90->field_66[2] = pokeblock->bitter;
     gUnknown_0203BC90->field_66[3] = pokeblock->sweet;
     gUnknown_0203BC90->field_66[4] = pokeblock->dry;
+
     if (gPokeblockGain > 0)
         direction = 1;
     else if (gPokeblockGain < 0)
@@ -838,39 +841,43 @@ void sub_8167184(struct Pokeblock *pokeblock, struct Pokemon *pokemon)
 
     for (i = 0; i < 5; i++)
     {
-        amount = gUnknown_0203BC90->field_66[i];
-        boost = amount / 10;
+        s16 amount = gUnknown_0203BC90->field_66[i];
+        s8 boost = amount / 10;
+
         if (amount % 10 >= 5) // round to the nearest
             boost++;
 
-        taste = GetMonFlavorRelation(pokemon, gUnknown_085DFCC4[i]);
+        taste = GetMonFlavorRelation(mon, gUnknown_085DFCC4[i]);
         if (taste == direction)
             gUnknown_0203BC90->field_66[i] += boost * taste;
     }
 }
 
-bool8 sub_8167268(void)
+bool8 IsSheenMaxed(void)
 {
-    u8 *mon;
-    mon    = (u8 *) &gUnknown_0203BCAC->field_0[gUnknown_0203BCAC->info.field_71 * 4];
-    if (sub_81D2C68(*(mon + 864 + 0x7C58), *(mon + 865 + 0x7C58), MON_DATA_SHEEN, 0) == 255)
+    if (GetBoxOrPartyMonData(gUnknown_0203BCAC->field_7FB8[gUnknown_0203BCAC->info.field_71].unk0,
+                             gUnknown_0203BCAC->field_7FB8[gUnknown_0203BCAC->info.field_71].unk1,
+                             MON_DATA_SHEEN,
+                             NULL) == 255)
         return TRUE;
-    return FALSE;
+    else
+        return FALSE;
 }
 
 u8 sub_81672A4(u8 a0)
 {
     u8 i;
+
     for (i = 0; i < PARTY_SIZE; i++)
     {
         if (!GetMonData(&gPlayerParty[i], MON_DATA_IS_EGG))
         {
             if (a0 == 0)
                 return i;
-
             a0--;
         }
     }
+
     return 0;
 }
 
@@ -894,20 +901,21 @@ u8 sub_8167324(u8 a0)
 
 void sub_8167338(void)
 {
-    u16 flavor;
-    u8 spriteidx;
+    u16 i, spriteId;
+
     LoadSpriteSheet(&gSpriteSheet_ConditionUpDown);
     LoadSpritePalette(&gSpritePalette_ConditionUpDown);
     gUnknown_0203BC90->field_54 = 0;
-    for (flavor = 0; flavor < 5; flavor++)
+
+    for (i = 0; i < 5; i++)
     {
-        if (gUnknown_0203BC90->field_61[flavor] != 0)
+        if (gUnknown_0203BC90->field_61[i] != 0)
         {
-            spriteidx = CreateSprite(&gSpriteTemplate_085DFD5C, gUnknown_085DFD28[flavor][0], gUnknown_085DFD28[flavor][1], 0);
-            if (spriteidx != MAX_SPRITES)
+            spriteId = CreateSprite(&gSpriteTemplate_085DFD5C, gUnknown_085DFD28[i][0], gUnknown_085DFD28[i][1], 0);
+            if (spriteId != MAX_SPRITES)
             {
-                if (gUnknown_0203BC90->field_61[flavor] != 0)
-                    gSprites[spriteidx].callback = sub_81673DC;
+                if (gUnknown_0203BC90->field_61[i] != 0)
+                    gSprites[spriteId].callback = sub_81673DC;
 
                 gUnknown_0203BC90->field_54++;
             }
@@ -933,8 +941,8 @@ void sub_8167420(void)
 {
     u16 i;
     u16 numMons;
-    
-    for (i = 0, numMons = 0;  i < CalculatePlayerPartyCount(); i++)
+
+    for (i = 0, numMons = 0; i < CalculatePlayerPartyCount(); i++)
     {
         if (!GetMonData(&gPlayerParty[i], MON_DATA_IS_EGG))
         {
@@ -952,21 +960,21 @@ void sub_8167420(void)
 
 void sub_81674BC(void)
 {
-    s16 var;
-    s16 var2;
-    
+    s16 var, var2;
+
     sub_816753C(gUnknown_0203BCAC->info.field_71, 0);
     gUnknown_0203BCAC->field_7FB3 = 0;
     gUnknown_0203BCAC->field_7FB4 = 1;
     gUnknown_0203BCAC->field_7FB5 = 2;
+
     var = gUnknown_0203BCAC->info.field_71 + 1;
     if (var >= gUnknown_0203BCAC->info.field_70)
         var = 0;
-    
+
     var2 = gUnknown_0203BCAC->info.field_71 - 1;
     if (var2 < 0)
         var2 = gUnknown_0203BCAC->info.field_70 - 1;
-    
+
     sub_816753C(var, 1);
     sub_816753C(var2, 2);
 }
@@ -977,11 +985,11 @@ void sub_816753C(s16 a1, u8 a2)
     u8 *v3;
     int v5;
     int v6;
-    
+
     v3 = &gUnknown_0203BCAC->field_0[a1 << 16 >> 14];
     v5 =  *(0x7FB8 + v3);
     v6 =  *(0x7FB9 + v3);
-    
+
     sub_81D2ED4(gUnknown_0203BCAC->field_0[0x7B4D + 24 * a2], gUnknown_0203BCAC->field_0[0x7B95 + 64 * a2], v5, v6, a1, gUnknown_0203BCAC->info.field_70, 0);
     sub_81D2F78(gUnknown_0203BCAC->field_7C58[0], gUnknown_0203BCAC->field_0[0x7FB0], v5, v6, a1, a2, gUnknown_0203BCAC->info.field_70, 0);
     sub_81D3094(gUnknown_0203BCAC->field_0[(a2 << 13) + 0x304], gUnknown_0203BCAC->field_0[(a2 << 7) + 4], v5, v6, a1, gUnknown_0203BCAC->info.field_70, 0);
@@ -1082,547 +1090,173 @@ void sub_816753C(s16 a1, u8 a2)
 }
 #endif
 
-#ifdef NONMATCHING
 void sub_8167608(u8 arg0)
 {
-    u8 v4;
-    u8 *v5;
-    u8 *v6;
-    u32 v7;
-    struct SpritePalette array[5];
-    if(gUnknown_0203BCAC->field_0[0x7B10] == 255)
+    u8 spriteId;
+    struct SpriteTemplate spriteTemplate;
+    struct SpriteSheet spriteSheet;
+    struct SpritePalette spritePal;
+
+    if (gUnknown_0203BCAC->field_7B10 == 0xFF)
     {
-        sub_81D31D0(&array[3], &array[0], &array[4]);
-        array[1] =  (struct SpritePallete *) ((u32) gUnknown_0203BCAC->field_0[(arg0 << 13) + 772]);
-        array[2] =  (struct SpritePallete *) ((u32) gUnknown_0203BCAC->field_0[(arg0 << 7) + 4]);
-        gUnknown_0203BCAC->field_0[0x7B12] = LoadSpritePalette(&array[3]);
-        gUnknown_0203BCAC->field_0[0x7B14] = LoadSpritePalette(&array[4]);
-        v4 = CreateSprite(array[0], 38, 104, 0);
-        gUnknown_0203BCAC->field_0[0x7B10] = v4;
-        if(v4 == 64)
+        sub_81D31D0(&spriteSheet, &spriteTemplate, &spritePal);
+        spriteSheet.data = gUnknown_0203BCAC->field_304[arg0];
+        spritePal.data = gUnknown_0203BCAC->field_4[arg0];
+        gUnknown_0203BCAC->field_7B12 = LoadSpritePalette(&spritePal);
+        gUnknown_0203BCAC->field_7B14 = LoadSpriteSheet(&spriteSheet);
+        spriteId = CreateSprite(&spriteTemplate, 38, 104, 0);
+        gUnknown_0203BCAC->field_7B10 = spriteId;
+        if (spriteId == MAX_SPRITES)
         {
             FreeSpriteTilesByTag(100);
             FreeSpritePaletteByTag(100);
-            gUnknown_0203BCAC->field_0[0x7B10] = 255;
+            gUnknown_0203BCAC->field_7B10 = 0xFF;
         }
         else
         {
-            gUnknown_0203BCAC->field_0[0x7B10] = v4;
-            v5 = &gUnknown_0203BCAC->field_0[0];
-            v6 = &gUnknown_0203BCAC->field_0[0x7B10];
-            gSprites[v6].callback = sub_8168168;
-            gSprites[v6].pos2.y -= 32;
-            *(v5+0x7B18) = 32 * *(v5+0x7B14) + 0x06010000;
-            *(v5+0x7B12) = 16 * *(v5+0x7B12) + 0x100;
+            gUnknown_0203BCAC->field_7B10 = spriteId;
+            gSprites[gUnknown_0203BCAC->field_7B10].callback = sub_8168168;
+            gSprites[gUnknown_0203BCAC->field_7B10].pos2.y -= 34;
+            gUnknown_0203BCAC->field_7B18 = (void*)(OBJ_VRAM0 + (gUnknown_0203BCAC->field_7B14 * 32));
+            gUnknown_0203BCAC->field_7B12 = (gUnknown_0203BCAC->field_7B12 * 16) + 0x100;
         }
     }
     else
     {
-        v7 = gUnknown_0203BCAC->field_0[0x7B18];
-        REG_ADDR_DMA3SAD = gUnknown_0203BCAC->field_0[(arg0 << 13) + 772];
-        REG_ADDR_DMA3DAD = v7;
-        REG_ADDR_DMA3CNT = 0x80000400;
-        LoadPalette(gUnknown_0203BCAC->field_0[arg0 << 7) + 4), gUnknown_0203BCAC->field_0[0x7B12], 32);
+        do {} while(0); // Surprised to see something like this? It's a very neat trick for generating the same assembly. It has no practical purpose, feel free to remove it.
+        DmaCopy16Defvars(3, gUnknown_0203BCAC->field_304[arg0], gUnknown_0203BCAC->field_7B18, 0x800);
+        LoadPalette(gUnknown_0203BCAC->field_4[arg0], gUnknown_0203BCAC->field_7B12, 32);
     }
 }
-#else
-NAKED
-void sub_8167608(u8 arg0)
-{
-    asm(".syntax unified\n\
-    push {r4-r7,lr}\n\
-    mov r7, r8\n\
-    push {r7}\n\
-    sub sp, 0x28\n\
-    lsls r0, 24\n\
-    lsrs r6, r0, 24\n\
-    ldr r1, =gUnknown_0203BCAC\n\
-    ldr r3, [r1]\n\
-    ldr r0, =0x00007b10\n\
-    mov r8, r0\n\
-    adds r0, r3, r0\n\
-    ldrb r0, [r0]\n\
-    adds r7, r1, 0\n\
-    cmp r0, 0xFF\n\
-    bne _08167714\n\
-    add r5, sp, 0x18\n\
-    add r4, sp, 0x20\n\
-    adds r0, r5, 0\n\
-    mov r1, sp\n\
-    adds r2, r4, 0\n\
-    bl sub_81D31D0\n\
-    lsls r0, r6, 13\n\
-    movs r1, 0xC1\n\
-    lsls r1, 2\n\
-    adds r0, r1\n\
-    ldr r1, [r7]\n\
-    adds r0, r1, r0\n\
-    str r0, [sp, 0x18]\n\
-    lsls r0, r6, 7\n\
-    adds r0, 0x4\n\
-    adds r1, r0\n\
-    str r1, [sp, 0x20]\n\
-    adds r0, r4, 0\n\
-    bl LoadSpritePalette\n\
-    ldr r1, [r7]\n\
-    lsls r0, 24\n\
-    lsrs r0, 24\n\
-    ldr r2, =0x00007b12\n\
-    adds r1, r2\n\
-    strh r0, [r1]\n\
-    adds r0, r5, 0\n\
-    bl LoadSpriteSheet\n\
-    ldr r1, [r7]\n\
-    ldr r3, =0x00007b14\n\
-    adds r1, r3\n\
-    strh r0, [r1]\n\
-    mov r0, sp\n\
-    movs r1, 0x26\n\
-    movs r2, 0x68\n\
-    movs r3, 0\n\
-    bl CreateSprite\n\
-    lsls r0, 24\n\
-    lsrs r1, r0, 24\n\
-    ldr r0, [r7]\n\
-    ldr r2, =0x00007b10\n\
-    adds r0, r2\n\
-    strb r1, [r0]\n\
-    cmp r1, 0x40\n\
-    bne _081676AC\n\
-    movs r0, 0x64\n\
-    bl FreeSpriteTilesByTag\n\
-    movs r0, 0x64\n\
-    bl FreeSpritePaletteByTag\n\
-    ldr r0, [r7]\n\
-    add r0, r8\n\
-    movs r1, 0xFF\n\
-    strb r1, [r0]\n\
-    b _08167742\n\
-    .pool\n\
-_081676AC:\n\
-    ldr r0, [r7]\n\
-    add r0, r8\n\
-    strb r1, [r0]\n\
-    ldr r4, =gSprites\n\
-    ldr r2, [r7]\n\
-    mov r0, r8\n\
-    adds r3, r2, r0\n\
-    ldrb r1, [r3]\n\
-    lsls r0, r1, 4\n\
-    adds r0, r1\n\
-    lsls r0, 2\n\
-    adds r1, r4, 0\n\
-    adds r1, 0x1C\n\
-    adds r0, r1\n\
-    ldr r1, =sub_8168168\n\
-    str r1, [r0]\n\
-    ldrb r1, [r3]\n\
-    lsls r0, r1, 4\n\
-    adds r0, r1\n\
-    lsls r0, 2\n\
-    adds r0, r4\n\
-    ldrh r1, [r0, 0x26]\n\
-    subs r1, 0x22\n\
-    strh r1, [r0, 0x26]\n\
-    ldr r3, =0x00007b18\n\
-    adds r1, r2, r3\n\
-    subs r3, 0x4\n\
-    adds r0, r2, r3\n\
-    ldrh r0, [r0]\n\
-    lsls r0, 5\n\
-    ldr r3, =0x06010000\n\
-    adds r0, r3\n\
-    str r0, [r1]\n\
-    ldr r0, =0x00007b12\n\
-    adds r2, r0\n\
-    ldrh r0, [r2]\n\
-    lsls r0, 4\n\
-    movs r1, 0x80\n\
-    lsls r1, 1\n\
-    adds r0, r1\n\
-    strh r0, [r2]\n\
-    b _08167742\n\
-    .pool\n\
-_08167714:\n\
-    lsls r1, r6, 13\n\
-    movs r0, 0xC1\n\
-    lsls r0, 2\n\
-    adds r1, r0\n\
-    adds r1, r3, r1\n\
-    ldr r2, =0x00007b18\n\
-    adds r0, r3, r2\n\
-    ldr r2, [r0]\n\
-    ldr r0, =0x040000d4\n\
-    str r1, [r0]\n\
-    str r2, [r0, 0x4]\n\
-    ldr r1, =0x80000400\n\
-    str r1, [r0, 0x8]\n\
-    ldr r0, [r0, 0x8]\n\
-    lsls r0, r6, 7\n\
-    adds r0, 0x4\n\
-    adds r0, r3, r0\n\
-    ldr r2, =0x00007b12\n\
-    adds r1, r3, r2\n\
-    ldrh r1, [r1]\n\
-    movs r2, 0x20\n\
-    bl LoadPalette\n\
-_08167742:\n\
-    add sp, 0x28\n\
-    pop {r3}\n\
-    mov r8, r3\n\
-    pop {r4-r7}\n\
-    pop {r0}\n\
-    bx r0\n\
-    .pool\n\
-    .syntax divided\n");
-}
-#endif
 
-#ifdef NONMATCHING
 void sub_8167760(void)
 {
-    s32 i;
-    u8 v1;
-    u8 v2;
-    u8 v3;
-    u32 v4;
-    struct SpriteSheet *v6;
-    struct SpriteTemplate *v7;
-    void (*funcCB) (void);
-    struct SpritePalette *v9;
-    struct SpriteSheet *v10;
-    struct SpritePalette *v11;
-    
-    sub_81D321C(v6, v7, v9);
-    LoadSpriteSheets(v6);
-    LoadSpritePalettes(v9);
-    for(i = 0; i < gUnknown_0203BCAC->info.field_70 - 1; i++)
+    u16 i, spriteId;
+    struct SpriteSheet spriteSheets[4];
+    struct SpriteTemplate spriteTemplate;
+    struct SpritePalette spritePals[3];
+    struct SpriteSheet spriteSheet2;
+    struct SpritePalette spritePal2;
+
+    sub_81D321C(spriteSheets, &spriteTemplate, spritePals);
+    LoadSpriteSheets(spriteSheets);
+    LoadSpritePalettes(spritePals);
+
+    for (i = 0; i < gUnknown_0203BCAC->info.field_70 - 1; i++)
     {
-        v1 = CreateSprite(v7, 226, (0x140000 * i + 0x80000) >> 16, 0);
-        if(v1 == 64)
+        spriteId = CreateSprite(&spriteTemplate, 226, (i * 20) + 8, 0);
+        if (spriteId != MAX_SPRITES)
         {
-            gUnknown_0203BCAC->field_0[0x7B06 + i] = -1;
+            gUnknown_0203BCAC->field_7B06[i] = spriteId;
+            gSprites[spriteId].data[0] = i;
+            gSprites[spriteId].callback = sub_8168180;
         }
         else
         {
-            gUnknown_0203BCAC->field_0[0x7B06 + i] = v1;
-            gSprites[v1].data[0] = i;
-            gSprites[v1].callback = (SpriteCallback) sub_8168180;    
+            gUnknown_0203BCAC->field_7B06[i] = -1;
         }
     }
-    for(v7->tileTag = 103; i <= 5; i++)
+
+    spriteTemplate.tileTag = 103;
+    for (; i < 6; i++)
     {
-        v2 = CreateSprite(v7, 230, (0x140000 * i + 0x80000) >> 16, 0);
-        if(v2 == 64 )
+        spriteId = CreateSprite(&spriteTemplate, 230, (i * 20) + 8, 0);
+        if (spriteId != MAX_SPRITES)
         {
-            gUnknown_0203BCAC->field_0[0x7B06 + i] = -1;
+            gUnknown_0203BCAC->field_7B06[i] = spriteId;
+            gSprites[spriteId].oam.size = 0;
         }
         else
         {
-            gUnknown_0203BCAC->field_0[0x7B06 + i] = v2;
-            gSprites[v2].oam.tileNum &= 0x3F;
+            gUnknown_0203BCAC->field_7B06[i] = -1;
         }
     }
-    v7->tileTag = 102;
-    funcCB = sub_81681B4;
-    v3 = CreateSprite(v7, 222, (0x140000 * i + 0x80000) >> 16, 0);
-    if(v3 == 64)
+
+    spriteTemplate.tileTag = 102;
+    spriteTemplate.callback = sub_81681B4;
+    spriteId = CreateSprite(&spriteTemplate, 222, (i * 20) + 8, 0);
+    if (spriteId != MAX_SPRITES)
     {
-        gUnknown_0203BCAC->field_0[0x7B06 + i] = -1;
-    }        
-    else 
-    {
-        gUnknown_0203BCAC->field_0[0x7B06 + i] = v3;
-        v4 = 68 * v3 + 0x2020630;
-        (v4 + 1) = gSprites[v2].oam.affineMode & (0x3F | 0x40);
-        (v4 + 3) = (v4 + 3) & (0x3F | 0x80);
+        gUnknown_0203BCAC->field_7B06[i] = spriteId;
+        gSprites[spriteId].oam.shape = 1;
+        gSprites[spriteId].oam.size = 2;
     }
-    sub_81D32B0(v10, v11);
-    LoadSpriteSheet(v10);
-    LoadSpritePalette(v11);    
+    else
+    {
+        gUnknown_0203BCAC->field_7B06[i] = -1;
+    }
+
+    sub_81D32B0(&spriteSheet2, &spritePal2);
+    LoadSpriteSheet(&spriteSheet2);
+    LoadSpritePalette(&spritePal2);
 }
-#else
-NAKED
-void sub_8167760(void)
-{
-    asm(".syntax unified\n\
-    push {r4-r7,lr}\n\
-    mov r7, r10\n\
-    mov r6, r9\n\
-    mov r5, r8\n\
-    push {r5-r7}\n\
-    sub sp, 0x60\n\
-    add r5, sp, 0x20\n\
-    add r4, sp, 0x38\n\
-    mov r0, sp\n\
-    adds r1, r5, 0\n\
-    adds r2, r4, 0\n\
-    bl sub_81D321C\n\
-    mov r0, sp\n\
-    bl LoadSpriteSheets\n\
-    adds r0, r4, 0\n\
-    bl LoadSpritePalettes\n\
-    movs r4, 0\n\
-    ldr r1, =gUnknown_0203BCAC\n\
-    ldr r0, [r1]\n\
-    ldr r2, =0x00008040\n\
-    adds r0, r2\n\
-    ldrb r0, [r0]\n\
-    subs r0, 0x1\n\
-    adds r6, r5, 0\n\
-    add r2, sp, 0x50\n\
-    mov r9, r2\n\
-    add r2, sp, 0x58\n\
-    mov r10, r2\n\
-    cmp r4, r0\n\
-    bge _0816781C\n\
-    adds r5, r1, 0\n\
-    ldr r7, =gSprites\n\
-    movs r0, 0x1C\n\
-    adds r0, r7\n\
-    mov r8, r0\n\
-_081677AC:\n\
-    lsls r2, r4, 2\n\
-    adds r2, r4\n\
-    lsls r2, 18\n\
-    movs r1, 0x80\n\
-    lsls r1, 12\n\
-    adds r2, r1\n\
-    asrs r2, 16\n\
-    adds r0, r6, 0\n\
-    movs r1, 0xE2\n\
-    movs r3, 0\n\
-    bl CreateSprite\n\
-    lsls r0, 24\n\
-    lsrs r3, r0, 24\n\
-    cmp r3, 0x40\n\
-    beq _081677FC\n\
-    ldr r0, [r5]\n\
-    ldr r2, =0x00007b06\n\
-    adds r0, r2\n\
-    adds r0, r4\n\
-    strb r3, [r0]\n\
-    lsls r0, r3, 4\n\
-    adds r0, r3\n\
-    lsls r0, 2\n\
-    adds r1, r0, r7\n\
-    strh r4, [r1, 0x2E]\n\
-    add r0, r8\n\
-    ldr r1, =sub_8168180\n\
-    str r1, [r0]\n\
-    b _08167808\n\
-    .pool\n\
-_081677FC:\n\
-    ldr r0, [r5]\n\
-    ldr r1, =0x00007b06\n\
-    adds r0, r1\n\
-    adds r0, r4\n\
-    movs r1, 0xFF\n\
-    strb r1, [r0]\n\
-_08167808:\n\
-    adds r0, r4, 0x1\n\
-    lsls r0, 16\n\
-    lsrs r4, r0, 16\n\
-    ldr r0, [r5]\n\
-    ldr r2, =0x00008040\n\
-    adds r0, r2\n\
-    ldrb r0, [r0]\n\
-    subs r0, 0x1\n\
-    cmp r4, r0\n\
-    blt _081677AC\n\
-_0816781C:\n\
-    movs r0, 0x67\n\
-    strh r0, [r6]\n\
-    cmp r4, 0x5\n\
-    bhi _0816788A\n\
-    ldr r5, =gUnknown_0203BCAC\n\
-    ldr r7, =gSprites\n\
-_08167828:\n\
-    lsls r2, r4, 2\n\
-    adds r2, r4\n\
-    lsls r2, 18\n\
-    movs r0, 0x80\n\
-    lsls r0, 12\n\
-    adds r2, r0\n\
-    asrs r2, 16\n\
-    adds r0, r6, 0\n\
-    movs r1, 0xE6\n\
-    movs r3, 0\n\
-    bl CreateSprite\n\
-    lsls r0, 24\n\
-    lsrs r3, r0, 24\n\
-    cmp r3, 0x40\n\
-    beq _08167874\n\
-    ldr r0, [r5]\n\
-    ldr r1, =0x00007b06\n\
-    adds r0, r1\n\
-    adds r0, r4\n\
-    strb r3, [r0]\n\
-    lsls r1, r3, 4\n\
-    adds r1, r3\n\
-    lsls r1, 2\n\
-    adds r1, r7\n\
-    ldrb r2, [r1, 0x3]\n\
-    movs r0, 0x3F\n\
-    ands r0, r2\n\
-    strb r0, [r1, 0x3]\n\
-    b _08167880\n\
-    .pool\n\
-_08167874:\n\
-    ldr r0, [r5]\n\
-    ldr r2, =0x00007b06\n\
-    adds r0, r2\n\
-    adds r0, r4\n\
-    movs r1, 0xFF\n\
-    strb r1, [r0]\n\
-_08167880:\n\
-    adds r0, r4, 0x1\n\
-    lsls r0, 16\n\
-    lsrs r4, r0, 16\n\
-    cmp r4, 0x5\n\
-    bls _08167828\n\
-_0816788A:\n\
-    movs r0, 0x66\n\
-    strh r0, [r6]\n\
-    ldr r0, =sub_81681B4\n\
-    str r0, [r6, 0x14]\n\
-    lsls r2, r4, 2\n\
-    adds r2, r4\n\
-    lsls r2, 18\n\
-    movs r0, 0x80\n\
-    lsls r0, 12\n\
-    adds r2, r0\n\
-    asrs r2, 16\n\
-    adds r0, r6, 0\n\
-    movs r1, 0xDE\n\
-    movs r3, 0\n\
-    bl CreateSprite\n\
-    lsls r0, 24\n\
-    lsrs r3, r0, 24\n\
-    cmp r3, 0x40\n\
-    beq _081678F4\n\
-    ldr r0, =gUnknown_0203BCAC\n\
-    ldr r0, [r0]\n\
-    ldr r1, =0x00007b06\n\
-    adds r0, r1\n\
-    adds r0, r4\n\
-    strb r3, [r0]\n\
-    ldr r0, =gSprites\n\
-    lsls r2, r3, 4\n\
-    adds r2, r3\n\
-    lsls r2, 2\n\
-    adds r2, r0\n\
-    ldrb r3, [r2, 0x1]\n\
-    movs r1, 0x3F\n\
-    adds r0, r1, 0\n\
-    ands r0, r3\n\
-    movs r3, 0x40\n\
-    orrs r0, r3\n\
-    strb r0, [r2, 0x1]\n\
-    ldrb r0, [r2, 0x3]\n\
-    ands r1, r0\n\
-    movs r0, 0x80\n\
-    orrs r1, r0\n\
-    strb r1, [r2, 0x3]\n\
-    b _08167902\n\
-    .pool\n\
-_081678F4:\n\
-    ldr r0, =gUnknown_0203BCAC\n\
-    ldr r0, [r0]\n\
-    ldr r2, =0x00007b06\n\
-    adds r0, r2\n\
-    adds r0, r4\n\
-    movs r1, 0xFF\n\
-    strb r1, [r0]\n\
-_08167902:\n\
-    mov r0, r9\n\
-    mov r1, r10\n\
-    bl sub_81D32B0\n\
-    mov r0, r9\n\
-    bl LoadSpriteSheet\n\
-    mov r0, r10\n\
-    bl LoadSpritePalette\n\
-    add sp, 0x60\n\
-    pop {r3-r5}\n\
-    mov r8, r3\n\
-    mov r9, r4\n\
-    mov r10, r5\n\
-    pop {r4-r7}\n\
-    pop {r0}\n\
-    bx r0\n\
-    .pool\n\
-    .syntax divided\n");
-}
-#endif
 
 bool8 sub_8167930(void)
 {
-    bool8 retvalue;
-    switch(gUnknown_0203BCAC->info.unk78)
-        {
-            case 0:
-                ChangeBgX(0, 0, 0);
-                ChangeBgY(0, 0, 0);
-                ChangeBgX(1, 0, 0);
-                ChangeBgY(1, 0, 0);
-                ChangeBgX(2, 0, 0);
-                ChangeBgY(2, 0, 0);
-                ChangeBgX(3, 0, 0);
-                ChangeBgY(3, 136 << 6, 0);
-                SetGpuReg(REG_OFFSET_DISPCNT, 28736);
-                SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG2|BLDCNT_EFFECT_BLEND|BLDCNT_TGT2_BG1);
-                SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(11, 4));
-                break;
-            case 1:
-                (u32 *) gUnknown_0203BCA4 = Alloc(6656);
-                (u32 *) gUnknown_0203BCA0 = Alloc(1280);
-                (u32 *) gUnknown_0203BCA8 = Alloc(1280);
-                break;
-            case 2:
-                LZ77UnCompVram(gUnknown_085DFB60, gUnknown_0203BCA8);
-                break;
-            case 3:
-                LoadBgTiles(3, gUnknown_085DFA80, 224, 0);
-                break;
-            case 4:
-                 LoadBgTilemap(3, gUnknown_0203BCA8, 1280, 0);
-                break;
-            case 5:
-                LoadPalette(gUnknown_085DFA60, 208, 32);
-                gUnknown_0203BCAC->field_7B0E = 0xFFB0;
-                break;
-            case 6:
-                LZ77UnCompVram(gUsePokeblockGraph_Gfx, gUnknown_0203BCA4);
-                break;
-            case 7:
-                LZ77UnCompVram(gUsePokeblockGraph_Tilemap, gUnknown_0203BCA0);
-                LoadPalette(gUsePokeblockGraph_Pal, 32, 32);
-                break;
-            case 8:
-                LoadBgTiles(1, gUnknown_0203BCA4, 6656, 160 << 2);
-                break;
-            case 9:
-                SetBgTilemapBuffer(1, gUnknown_0203BCA0);
-                CopyToBgTilemapBufferRect(1, gUsePokeblockNatureWin_Pal, 0, 13, 12, 4);
-                CopyBgTilemapBufferToVram(1);
-                break;
-            case 10:
-                LZ77UnCompVram(gUnknown_085DFC0C, &gUnknown_0203BCAC->field_0[0x7304]);
-                break;
-            case 11:
-                LoadBgTilemap(2, &gUnknown_0203BCAC->field_0[0x7304], 1280, 0);
-                LoadPalette(gUnknown_086231E8, 48, 32);
-                LoadPalette(gUnknown_08623208, 240, 32);
-                sub_81D21DC(2);
-                break;
-            default:
-                gUnknown_0203BCAC->info.unk78 = 0;
-                retvalue = 0;
-                return retvalue;
-        }
-        gUnknown_0203BCAC->info.unk78++;
-        retvalue = 1;
-        return retvalue;
+    switch (gUnknown_0203BCAC->info.unk78)
+    {
+    case 0:
+        ChangeBgX(0, 0, 0);
+        ChangeBgY(0, 0, 0);
+        ChangeBgX(1, 0, 0);
+        ChangeBgY(1, 0, 0);
+        ChangeBgX(2, 0, 0);
+        ChangeBgY(2, 0, 0);
+        ChangeBgX(3, 0, 0);
+        ChangeBgY(3, 136 << 6, 0);
+        SetGpuReg(REG_OFFSET_DISPCNT, 28736);
+        SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG2|BLDCNT_EFFECT_BLEND|BLDCNT_TGT2_BG1);
+        SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(11, 4));
+        break;
+    case 1:
+        gUnknown_0203BCA4 = Alloc(6656);
+        gUnknown_0203BCA0 = Alloc(1280);
+        gUnknown_0203BCA8 = Alloc(1280);
+        break;
+    case 2:
+        LZ77UnCompVram(gUnknown_085DFB60, gUnknown_0203BCA8);
+        break;
+    case 3:
+        LoadBgTiles(3, gUnknown_085DFA80, 224, 0);
+        break;
+    case 4:
+         LoadBgTilemap(3, gUnknown_0203BCA8, 1280, 0);
+        break;
+    case 5:
+        LoadPalette(gUnknown_085DFA60, 208, 32);
+        gUnknown_0203BCAC->field_7B0E = 0xFFB0;
+        break;
+    case 6:
+        LZ77UnCompVram(gUsePokeblockGraph_Gfx, gUnknown_0203BCA4);
+        break;
+    case 7:
+        LZ77UnCompVram(gUsePokeblockGraph_Tilemap, gUnknown_0203BCA0);
+        LoadPalette(gUsePokeblockGraph_Pal, 32, 32);
+        break;
+    case 8:
+        LoadBgTiles(1, gUnknown_0203BCA4, 6656, 160 << 2);
+        break;
+    case 9:
+        SetBgTilemapBuffer(1, gUnknown_0203BCA0);
+        CopyToBgTilemapBufferRect(1, gUsePokeblockNatureWin_Pal, 0, 13, 12, 4);
+        CopyBgTilemapBufferToVram(1);
+        break;
+    case 10:
+        LZ77UnCompVram(gUnknown_085DFC0C, &gUnknown_0203BCAC->field_0[0x7304]);
+        break;
+    case 11:
+        LoadBgTilemap(2, &gUnknown_0203BCAC->field_0[0x7304], 1280, 0);
+        LoadPalette(gUnknown_086231E8, 48, 32);
+        LoadPalette(gUnknown_08623208, 240, 32);
+        sub_81D21DC(2);
+        break;
+    default:
+        gUnknown_0203BCAC->info.unk78 = 0;
+        return FALSE;
+    }
+
+    gUnknown_0203BCAC->info.unk78++;
+    return TRUE;
 }
 
 void sub_8167BA0(u16 arg0, u8 copyToVramMode)
@@ -1658,9 +1292,7 @@ void sub_8167BA0(u16 arg0, u8 copyToVramMode)
 static void sub_8167CA0(bool8 arg0)
 {
     u16 var0;
-    int var1;
-    int r8;
-    int r4;
+    bool32 r8, r4;
 
     if (arg0)
         var0 = gUnknown_0203BCAC->field_7FB5;
@@ -1680,11 +1312,11 @@ static void sub_8167CA0(bool8 arg0)
         gUnknown_0203BCAC->field_7FB3 = var0;
         gUnknown_0203BCAC->field_7FB6 = gUnknown_0203BCAC->field_7FB5;
 
-        gUnknown_0203BCAC->info.field_71 = gUnknown_0203BCAC->info.field_71 == 0
+        gUnknown_0203BCAC->info.field_71 = (gUnknown_0203BCAC->info.field_71 == 0)
             ? gUnknown_0203BCAC->info.field_70 - 1
             : gUnknown_0203BCAC->info.field_71 - 1;
 
-        gUnknown_0203BCAC->field_7B4C = gUnknown_0203BCAC->info.field_71 == 0
+        gUnknown_0203BCAC->field_7B4C = (gUnknown_0203BCAC->info.field_71 == 0)
             ? gUnknown_0203BCAC->info.field_70 - 1
             : gUnknown_0203BCAC->info.field_71 - 1;
     }
@@ -1695,11 +1327,11 @@ static void sub_8167CA0(bool8 arg0)
         gUnknown_0203BCAC->field_7FB3 = var0;
         gUnknown_0203BCAC->field_7FB6 = gUnknown_0203BCAC->field_7FB4;
 
-        gUnknown_0203BCAC->info.field_71 = gUnknown_0203BCAC->info.field_71 < gUnknown_0203BCAC->info.field_70 - 1
+        gUnknown_0203BCAC->info.field_71 = (gUnknown_0203BCAC->info.field_71 < gUnknown_0203BCAC->info.field_70 - 1)
             ? gUnknown_0203BCAC->info.field_71 + 1
             : 0;
 
-        gUnknown_0203BCAC->field_7B4C = gUnknown_0203BCAC->info.field_71 < gUnknown_0203BCAC->info.field_70 - 1
+        gUnknown_0203BCAC->field_7B4C = (gUnknown_0203BCAC->info.field_71 < gUnknown_0203BCAC->info.field_70 - 1)
             ? gUnknown_0203BCAC->info.field_71 + 1
             : 0;
     }
@@ -1835,7 +1467,8 @@ void sub_81681B4(struct Sprite *sprite)
 void sub_81681F4(u8 monIndex)
 {
     u8 sheen = GetMonData(&gPlayerParty[monIndex], MON_DATA_SHEEN);
-    gUnknown_0203BCAC->unk7FB0[gUnknown_0203BCAC->field_7FB3] = sheen != 255
+
+    gUnknown_0203BCAC->unk7FB0[gUnknown_0203BCAC->field_7FB3] = (sheen != 255)
         ? sheen / 29
         : 9;
 }
@@ -1868,7 +1501,7 @@ static void sub_8168294(void)
         if (spriteId != MAX_SPRITES)
         {
             gSprites[spriteId].data[0] = var;
-            gSprites[spriteId].data[1] = (i * xDiff) | 32;
+            gSprites[spriteId].data[1] = (i * xDiff) | 0x20;
             gSprites[spriteId].data[2] = i;
             StartSpriteAnim(&gSprites[spriteId], i);
             sprites[i] = &gSprites[spriteId];
@@ -1896,6 +1529,7 @@ static bool8 sub_8168328(void)
 void sub_8168374(struct Sprite *sprite)
 {
     s16 prevX = sprite->pos1.x;
+
     sprite->pos1.x += sprite->data[0];
     if ((prevX <= sprite->data[1] && sprite->pos1.x >= sprite->data[1])
      || (prevX >= sprite->data[1] && sprite->pos1.x <= sprite->data[1]))

From e3c07c83f2bb8ce91d96f4bb39110fae18eccdc1 Mon Sep 17 00:00:00 2001
From: DizzyEggg <jajkodizzy@wp.pl>
Date: Sun, 31 Mar 2019 14:32:26 +0200
Subject: [PATCH 18/30] More work on use pokeblock

---
 asm/menu_specialized.s     | 472 -------------------------------------
 include/menu_specialized.h |  18 +-
 src/menu_specialized.c     | 222 +++++++++++++++--
 src/use_pokeblock.c        | 142 ++---------
 4 files changed, 231 insertions(+), 623 deletions(-)

diff --git a/asm/menu_specialized.s b/asm/menu_specialized.s
index b09ab4c44..36db0f865 100644
--- a/asm/menu_specialized.s
+++ b/asm/menu_specialized.s
@@ -9,478 +9,6 @@
 
 
 
-
-
-
-	thumb_func_start sub_81D32D4
-sub_81D32D4: @ 81D32D4
-	push {lr}
-	adds r1, r0, 0
-	ldrh r0, [r1, 0x30]
-	adds r0, 0x1
-	strh r0, [r1, 0x30]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x3C
-	ble _081D32F0
-	movs r0, 0
-	strh r0, [r1, 0x30]
-	adds r0, r1, 0
-	bl sub_81D3408
-_081D32F0:
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D32D4
-
-	thumb_func_start sub_81D32F4
-sub_81D32F4: @ 81D32F4
-	push {lr}
-	adds r2, r0, 0
-	adds r0, 0x3F
-	ldrb r1, [r0]
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _081D330C
-	movs r0, 0
-	strh r0, [r2, 0x30]
-	ldr r0, =sub_81D32D4
-	str r0, [r2, 0x1C]
-_081D330C:
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D32F4
-
-	thumb_func_start sub_81D3314
-sub_81D3314: @ 81D3314
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	movs r1, 0x36
-	ldrsh r0, [r4, r1]
-	lsls r1, r0, 4
-	adds r1, r0
-	lsls r1, 2
-	ldr r0, =gSprites
-	adds r3, r1, r0
-	cmp r3, 0
-	beq _081D3360
-	ldrh r1, [r3, 0x24]
-	ldrh r2, [r3, 0x20]
-	adds r1, r2
-	ldr r2, =gUnknown_08625B2C
-	movs r5, 0x2E
-	ldrsh r0, [r4, r5]
-	lsls r0, 2
-	adds r0, r2
-	ldrh r0, [r0]
-	adds r0, r1
-	strh r0, [r4, 0x20]
-	ldrh r1, [r3, 0x26]
-	ldrh r3, [r3, 0x22]
-	adds r1, r3
-	movs r3, 0x2E
-	ldrsh r0, [r4, r3]
-	lsls r0, 2
-	adds r2, 0x2
-	adds r0, r2
-	ldrh r0, [r0]
-	adds r0, r1
-	b _081D337E
-	.pool
-_081D3360:
-	ldr r1, =gUnknown_08625B2C
-	movs r5, 0x2E
-	ldrsh r0, [r4, r5]
-	lsls r0, 2
-	adds r0, r1
-	ldrh r0, [r0]
-	adds r0, 0x28
-	strh r0, [r4, 0x20]
-	movs r2, 0x2E
-	ldrsh r0, [r4, r2]
-	lsls r0, 2
-	adds r1, 0x2
-	adds r0, r1
-	ldrh r0, [r0]
-	adds r0, 0x68
-_081D337E:
-	strh r0, [r4, 0x22]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D3314
-
-	thumb_func_start sub_81D338C
-sub_81D338C: @ 81D338C
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	mov r8, r2
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 24
-	lsrs r7, r1, 24
-	movs r5, 0
-_081D339E:
-	lsls r0, r5, 2
-	mov r1, r8
-	adds r4, r0, r1
-	ldr r0, [r4]
-	cmp r0, 0
-	beq _081D33F0
-	strh r5, [r0, 0x2E]
-	ldr r1, [r4]
-	lsls r0, r5, 4
-	adds r0, 0x1
-	strh r0, [r1, 0x30]
-	ldr r0, [r4]
-	strh r6, [r0, 0x32]
-	ldr r0, [r4]
-	strh r5, [r0, 0x34]
-	cmp r7, 0
-	beq _081D33C4
-	cmp r6, 0x9
-	beq _081D33D0
-_081D33C4:
-	ldr r1, [r4]
-	ldr r0, =sub_81D3564
-	str r0, [r1, 0x1C]
-	b _081D33F0
-	.pool
-_081D33D0:
-	ldr r0, [r4]
-	bl sub_81D3314
-	ldr r0, [r4]
-	bl sub_81D35E8
-	ldr r2, [r4]
-	ldr r0, =sub_81D32F4
-	str r0, [r2, 0x1C]
-	adds r2, 0x3E
-	ldrb r0, [r2]
-	movs r3, 0x5
-	negs r3, r3
-	adds r1, r3, 0
-	ands r0, r1
-	strb r0, [r2]
-_081D33F0:
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	cmp r5, 0x9
-	bls _081D339E
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D338C
-
-	thumb_func_start sub_81D3408
-sub_81D3408: @ 81D3408
-	push {r4-r7,lr}
-	adds r4, r0, 0
-	ldrh r0, [r4, 0x38]
-	lsls r0, 24
-	lsrs r2, r0, 24
-	movs r3, 0
-	movs r1, 0x32
-	ldrsh r0, [r4, r1]
-	adds r0, 0x1
-	cmp r3, r0
-	bge _081D3454
-	ldr r5, =gSprites
-	movs r7, 0x1C
-	adds r7, r5
-	mov r12, r7
-	ldr r6, =sub_81D3564
-_081D3428:
-	lsls r1, r2, 4
-	adds r1, r2
-	lsls r1, 2
-	adds r2, r1, r5
-	movs r7, 0x2E
-	ldrsh r0, [r2, r7]
-	lsls r0, 4
-	adds r0, 0x1
-	strh r0, [r2, 0x30]
-	add r1, r12
-	str r6, [r1]
-	ldrh r0, [r2, 0x38]
-	lsls r0, 24
-	lsrs r2, r0, 24
-	adds r0, r3, 0x1
-	lsls r0, 16
-	lsrs r3, r0, 16
-	movs r1, 0x32
-	ldrsh r0, [r4, r1]
-	adds r0, 0x1
-	cmp r3, r0
-	blt _081D3428
-_081D3454:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D3408
-
-	thumb_func_start sub_81D3464
-sub_81D3464: @ 81D3464
-	push {lr}
-	adds r2, r0, 0
-	movs r1, 0
-	movs r3, 0
-_081D346C:
-	lsls r0, r1, 2
-	adds r0, r2
-	str r3, [r0]
-	adds r0, r1, 0x1
-	lsls r0, 24
-	lsrs r1, r0, 24
-	cmp r1, 0x9
-	bls _081D346C
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D3464
-
-	thumb_func_start sub_81D3480
-sub_81D3480: @ 81D3480
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	mov r8, r0
-	lsls r1, 24
-	lsrs r1, 24
-	mov r10, r1
-	lsls r2, 24
-	movs r0, 0
-	mov r9, r0
-	lsrs r7, r2, 24
-	movs r5, 0
-	adds r0, r7, 0x1
-	cmp r9, r0
-	bge _081D34FE
-_081D34A2:
-	ldr r0, =gUnknown_08625B14
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl CreateSprite
-	lsls r0, 24
-	lsrs r3, r0, 24
-	adds r6, r3, 0
-	cmp r3, 0x40
-	beq _081D34FE
-	lsls r0, r5, 2
-	mov r1, r8
-	adds r4, r0, r1
-	lsls r0, r3, 4
-	adds r0, r3
-	lsls r0, 2
-	ldr r1, =gSprites
-	adds r0, r1
-	str r0, [r4]
-	adds r0, 0x3E
-	ldrb r1, [r0]
-	movs r2, 0x4
-	orrs r1, r2
-	strb r1, [r0]
-	ldr r0, [r4]
-	mov r1, r10
-	strh r1, [r0, 0x36]
-	cmp r5, 0
-	beq _081D34F0
-	subs r0, r4, 0x4
-	ldr r0, [r0]
-	strh r3, [r0, 0x38]
-	b _081D34F2
-	.pool
-_081D34F0:
-	mov r9, r6
-_081D34F2:
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	adds r0, r7, 0x1
-	cmp r5, r0
-	blt _081D34A2
-_081D34FE:
-	lsls r0, r7, 2
-	add r0, r8
-	ldr r0, [r0]
-	mov r1, r9
-	strh r1, [r0, 0x38]
-	adds r0, r7, 0
-	movs r1, 0x1
-	mov r2, r8
-	bl sub_81D338C
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D3480
-
-	thumb_func_start sub_81D3520
-sub_81D3520: @ 81D3520
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	movs r5, 0
-_081D3526:
-	cmp r5, 0x9
-	bhi _081D3544
-	lsls r0, r5, 2
-	adds r4, r0, r6
-	ldr r0, [r4]
-	cmp r0, 0
-	beq _081D3544
-	bl DestroySprite
-	movs r0, 0
-	str r0, [r4]
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	b _081D3526
-_081D3544:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D3520
-
-	thumb_func_start sub_81D354C
-sub_81D354C: @ 81D354C
-	push {lr}
-	bl sub_81D3520
-	movs r0, 0x68
-	bl FreeSpriteTilesByTag
-	movs r0, 0x68
-	bl FreeSpritePaletteByTag
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81D354C
-
-	thumb_func_start sub_81D3564
-sub_81D3564: @ 81D3564
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrh r1, [r4, 0x30]
-	movs r2, 0x30
-	ldrsh r0, [r4, r2]
-	cmp r0, 0
-	beq _081D3592
-	subs r0, r1, 0x1
-	strh r0, [r4, 0x30]
-	lsls r0, 16
-	cmp r0, 0
-	bne _081D35DC
-	adds r0, r4, 0
-	movs r1, 0
-	bl SeekSpriteAnim
-	adds r2, r4, 0
-	adds r2, 0x3E
-	ldrb r1, [r2]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r2]
-_081D3592:
-	adds r0, r4, 0
-	bl sub_81D3314
-	adds r0, r4, 0
-	adds r0, 0x3F
-	ldrb r1, [r0]
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _081D35DC
-	adds r2, r4, 0
-	adds r2, 0x3E
-	ldrb r0, [r2]
-	movs r1, 0x4
-	orrs r0, r1
-	strb r0, [r2]
-	movs r0, 0x34
-	ldrsh r1, [r4, r0]
-	movs r2, 0x32
-	ldrsh r0, [r4, r2]
-	cmp r1, r0
-	bne _081D35D8
-	cmp r1, 0x9
-	bne _081D35D0
-	adds r0, r4, 0
-	bl sub_81D35E8
-	ldr r0, =sub_81D32F4
-	b _081D35DA
-	.pool
-_081D35D0:
-	ldr r0, =sub_81D32D4
-	b _081D35DA
-	.pool
-_081D35D8:
-	ldr r0, =SpriteCallbackDummy
-_081D35DA:
-	str r0, [r4, 0x1C]
-_081D35DC:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D3564
-
-	thumb_func_start sub_81D35E8
-sub_81D35E8: @ 81D35E8
-	push {r4-r7,lr}
-	adds r6, r0, 0
-	ldrh r0, [r6, 0x38]
-	lsls r0, 24
-	lsrs r1, r0, 24
-	movs r5, 0
-	movs r2, 0x32
-	ldrsh r0, [r6, r2]
-	adds r0, 0x1
-	cmp r5, r0
-	bge _081D3636
-	movs r0, 0x5
-	negs r0, r0
-	adds r7, r0, 0
-_081D3604:
-	lsls r4, r1, 4
-	adds r4, r1
-	lsls r4, 2
-	ldr r0, =gSprites
-	adds r4, r0
-	adds r0, r4, 0
-	movs r1, 0
-	bl SeekSpriteAnim
-	adds r1, r4, 0
-	adds r1, 0x3E
-	ldrb r0, [r1]
-	ands r0, r7
-	strb r0, [r1]
-	ldrh r0, [r4, 0x38]
-	lsls r0, 24
-	lsrs r1, r0, 24
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	movs r2, 0x32
-	ldrsh r0, [r6, r2]
-	adds r0, 0x1
-	cmp r5, r0
-	blt _081D3604
-_081D3636:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D35E8
-
 	thumb_func_start DrawLevelUpWindowPg1
 DrawLevelUpWindowPg1: @ 81D3640
 	push {r4-r7,lr}
diff --git a/include/menu_specialized.h b/include/menu_specialized.h
index 90623a888..d29ac5751 100644
--- a/include/menu_specialized.h
+++ b/include/menu_specialized.h
@@ -26,12 +26,6 @@ struct UnknownStruct_81D1ED4
     /*0x355*/ u8 unk355;
 };
 
-struct Unk81D2F78_Struct
-{
-    u8 contestStats[4][5];
-    struct UnknownSubStruct_81D1ED4 field_20[4][5];
-};
-
 bool8 sub_81D1C44(u8 count);
 u8 sub_81D1C84(u8 a0);
 u8 sub_81D1DC0(struct PlayerPCItemPageStruct *page);
@@ -44,11 +38,7 @@ void sub_81D1ED4(struct UnknownStruct_81D1ED4 *a0);
 void sub_81D2108(struct UnknownStruct_81D1ED4 *arg0);
 void sub_81D20AC(struct UnknownStruct_81D1ED4 *arg0);
 void sub_81D2230(struct UnknownStruct_81D1ED4 *arg0);
-void sub_81D3520(struct Sprite **);
 bool8 sub_81D20BC(struct UnknownStruct_81D1ED4 *arg0);
-void sub_81D354C(struct Sprite **);
-void sub_81D3464(struct Sprite **arg0);
-void sub_81D3480(struct Sprite **arg0, u8 arg1, u8 arg2);
 bool32 sub_81D2074(struct UnknownStruct_81D1ED4 *a0);
 void sub_81D2754(u8 *arg0, struct UnknownSubStruct_81D1ED4 *arg1);
 void sub_81D1F84(struct UnknownStruct_81D1ED4 *arg0, struct UnknownSubStruct_81D1ED4 *arg1, struct UnknownSubStruct_81D1ED4 *arg2);
@@ -60,8 +50,8 @@ void InitMoveRelearnerWindows(bool8 useContextWindow);
 void GetMonLevelUpWindowStats(struct Pokemon* mon, void* statStoreLocation);
 s32 GetBoxOrPartyMonData(u16 boxId, u16 monId, s32 request, u8 *dst);
 void sub_81D2ED4(u8 *dst, u8 *nameDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7);
-void sub_81D2F78(struct Unk81D2F78_Struct *arg0, u8 *sheen, u16 boxId, u16 monId, u16 arg5, u16 id, u16 arg7, bool8 arg8);
-void sub_81D3094(u8 *tilesDst, u8 *palDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7);
+void sub_81D2F78(struct UnknownStruct_81D1ED4 *arg0, u8 *sheen, u16 boxId, u16 monId, u16 arg5, u16 id, u16 arg7, bool8 arg8);
+void sub_81D3094(void *tilesDst, void *palDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7);
 bool8 sub_81D312C(s16 *var);
 bool8 sub_81D3150(s16 *var);
 bool8 sub_81D3178(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1);
@@ -69,5 +59,9 @@ bool8 sub_81D31A4(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1);
 void sub_81D31D0(struct SpriteSheet *sheet, struct SpriteTemplate *template, struct SpritePalette *pal);
 void sub_81D321C(struct SpriteSheet *sheets, struct SpriteTemplate * template, struct SpritePalette *pals);
 void sub_81D32B0(struct SpriteSheet *sheet, struct SpritePalette *pal);
+void sub_81D3464(struct Sprite **sprites);
+void sub_81D3480(struct Sprite **sprites, u8 arg1, u8 arg2);
+void sub_81D3520(struct Sprite **sprites);
+void sub_81D354C(struct Sprite **sprites);
 
 #endif // GUARD_MENU_SPECIALIZED_H
diff --git a/src/menu_specialized.c b/src/menu_specialized.c
index ae150dcb4..f21f4e51a 100644
--- a/src/menu_specialized.c
+++ b/src/menu_specialized.c
@@ -37,6 +37,9 @@ static void sub_81D24A4(struct UnknownStruct_81D1ED4 *a0);
 static void sub_81D2634(struct UnknownStruct_81D1ED4 *a0);
 static void MoveRelearnerCursorCallback(s32 itemIndex, bool8 onInit, struct ListMenu *list);
 static void nullsub_79(void);
+static void sub_81D3408(struct Sprite *sprite);
+/*static*/ void sub_81D3564(struct Sprite *sprite);
+static void sub_81D35E8(struct Sprite *sprite);
 
 static const struct WindowTemplate sUnknown_086253E8[] =
 {
@@ -1243,7 +1246,7 @@ void sub_81D2ED4(u8 *dst, u8 *nameDst, u16 boxId, u16 monId, u16 arg5, u16 arg6,
     }
 }
 
-void sub_81D2F78(struct Unk81D2F78_Struct *arg0, u8 *sheen, u16 boxId, u16 monId, u16 arg5, u16 id, u16 arg7, bool8 arg8)
+void sub_81D2F78(struct UnknownStruct_81D1ED4 *arg0, u8 *sheen, u16 boxId, u16 monId, u16 arg5, u16 id, u16 arg7, bool8 arg8)
 {
     u16 i;
 
@@ -1252,30 +1255,30 @@ void sub_81D2F78(struct Unk81D2F78_Struct *arg0, u8 *sheen, u16 boxId, u16 monId
 
     if (arg5 != arg7)
     {
-        arg0->contestStats[id][0] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_COOL, NULL);
-        arg0->contestStats[id][1] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_TOUGH, NULL);
-        arg0->contestStats[id][2] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_SMART, NULL);
-        arg0->contestStats[id][3] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_CUTE, NULL);
-        arg0->contestStats[id][4] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_BEAUTY, NULL);
+        arg0->unk0[id][0] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_COOL, NULL);
+        arg0->unk0[id][1] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_TOUGH, NULL);
+        arg0->unk0[id][2] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_SMART, NULL);
+        arg0->unk0[id][3] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_CUTE, NULL);
+        arg0->unk0[id][4] = GetBoxOrPartyMonData(boxId, monId, MON_DATA_BEAUTY, NULL);
 
         sheen[id] = (GetBoxOrPartyMonData(boxId, monId, MON_DATA_SHEEN, NULL) != 0xFF)
                  ? GetBoxOrPartyMonData(boxId, monId, MON_DATA_SHEEN, NULL) / 29u
                  : 9;
 
-        sub_81D2754(arg0->contestStats[id], arg0->field_20[id]);
+        sub_81D2754(arg0->unk0[id], arg0->unk14[id]);
     }
     else
     {
         for (i = 0; i < 5; i++)
         {
-            arg0->contestStats[id][i] = 0;
-            arg0->field_20[id][i].unk0 = 155;
-            arg0->field_20[id][i].unk2 = 91;
+            arg0->unk0[id][i] = 0;
+            arg0->unk14[id][i].unk0 = 155;
+            arg0->unk14[id][i].unk2 = 91;
         }
     }
 }
 
-void sub_81D3094(u8 *tilesDst, u8 *palDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7)
+void sub_81D3094(void *tilesDst, void *palDst, u16 boxId, u16 monId, u16 arg5, u16 arg6, bool8 arg7)
 {
     if (!arg7)
         arg6--;
@@ -1325,10 +1328,10 @@ bool8 sub_81D31A4(struct UnknownStruct_81D1ED4 *arg0, s16 *arg1)
     return ((var1 != 0) || (var2 != 0));
 }
 
-const u32 gUnknown_08625560[] = INCBIN_U32("graphics/pokenav/pokeball.4bpp");
-const u32 gUnknown_08625660[] = INCBIN_U32("graphics/pokenav/pokeball_placeholder.4bpp");
-const u16 gUnknown_08625680[] = INCBIN_U16("graphics/pokenav/sparkle.gbapal");
-const u32 gUnknown_086256A0[] = INCBIN_U32("graphics/pokenav/sparkle.4bpp");
+static const u32 gUnknown_08625560[] = INCBIN_U32("graphics/pokenav/pokeball.4bpp");
+static const u32 gUnknown_08625660[] = INCBIN_U32("graphics/pokenav/pokeball_placeholder.4bpp");
+static const u16 gUnknown_08625680[] = INCBIN_U16("graphics/pokenav/sparkle.gbapal");
+static const u32 gUnknown_086256A0[] = INCBIN_U32("graphics/pokenav/sparkle.4bpp");
 
 static const struct OamData sOamData_8625A20 =
 {
@@ -1347,7 +1350,7 @@ static const struct OamData sOamData_8625A20 =
     .affineParam = 0
 };
 
-const struct OamData sOamData_8625A28 =
+static const struct OamData sOamData_8625A28 =
 {
     .y = 0,
     .affineMode = 0,
@@ -1376,7 +1379,7 @@ static const union AnimCmd sSpriteAnim_8625A38[] =
     ANIMCMD_END
 };
 
-const union AnimCmd *const sSpriteAnimTable_8625A40[] =
+static const union AnimCmd *const sSpriteAnimTable_8625A40[] =
 {
     sSpriteAnim_8625A30,
     sSpriteAnim_8625A38
@@ -1451,3 +1454,188 @@ void sub_81D32B0(struct SpriteSheet *sheet, struct SpritePalette *pal)
     *sheet = dataSheet;
     *pal = dataPal;
 }
+
+static void sub_81D32D4(struct Sprite *sprite)
+{
+    if (++sprite->data[1] > 60)
+    {
+        sprite->data[1] = 0;
+        sub_81D3408(sprite);
+    }
+}
+
+static void sub_81D32F4(struct Sprite *sprite)
+{
+    if (sprite->animEnded)
+    {
+        sprite->data[1] = 0;
+        sprite->callback = sub_81D32D4;
+    }
+}
+
+// Todo: Move these variables to C.
+extern const s16 gUnknown_08625B2C[][2];
+extern const struct SpriteTemplate gUnknown_08625B14;
+
+void sub_81D3314(struct Sprite *sprite)
+{
+    struct Sprite *sprite2 = &gSprites[sprite->data[4]];
+
+    if (sprite2 != NULL)
+    {
+        sprite->pos1.x = sprite2->pos1.x + sprite2->pos2.x + gUnknown_08625B2C[sprite->data[0]][0];
+        sprite->pos1.y = sprite2->pos1.y + sprite2->pos2.y + gUnknown_08625B2C[sprite->data[0]][1];
+    }
+    else
+    {
+        sprite->pos1.x = gUnknown_08625B2C[sprite->data[0]][0] + 40;
+        sprite->pos1.y = gUnknown_08625B2C[sprite->data[0]][1] + 104;
+    }
+}
+
+void sub_81D338C(u8 arg0, u8 arg1, struct Sprite **sprites)
+{
+    u16 i;
+
+    for (i = 0; i < 10; i++)
+    {
+        if (sprites[i] != NULL)
+        {
+            sprites[i]->data[0] = i;
+            sprites[i]->data[1] = (i * 16) + 1;
+            sprites[i]->data[2] = arg0;
+            sprites[i]->data[3] = i;
+            if (arg1 == 0 || arg0 != 9)
+            {
+                sprites[i]->callback = sub_81D3564;
+            }
+            else
+            {
+                sub_81D3314(sprites[i]);
+                sub_81D35E8(sprites[i]);
+                sprites[i]->callback = sub_81D32F4;
+                sprites[i]->invisible = FALSE;
+            }
+        }
+    }
+}
+
+static void sub_81D3408(struct Sprite *sprite)
+{
+    u16 i;
+    u8 id = sprite->data[5];
+
+    for (i = 0; i < sprite->data[2] + 1; i++)
+    {
+        gSprites[id].data[1] = (gSprites[id].data[0] * 16) + 1;
+        gSprites[id].callback = sub_81D3564;
+        id = gSprites[id].data[5];
+    }
+}
+
+void sub_81D3464(struct Sprite **sprites)
+{
+    u8 i;
+
+    for (i = 0; i < 10; i++)
+        sprites[i] = NULL;
+}
+
+void sub_81D3480(struct Sprite **sprites, u8 arg1, u8 arg2)
+{
+    u16 i, spriteId, firstSpriteId = 0;
+    u8 count = arg2;
+
+    for (i = 0; i < count + 1; i++)
+    {
+        spriteId = CreateSprite(&gUnknown_08625B14, 0, 0, 0);
+        if (spriteId != MAX_SPRITES)
+        {
+            sprites[i] = &gSprites[spriteId];
+            sprites[i]->invisible = TRUE;
+            sprites[i]->data[4] = arg1;
+            if (i != 0)
+                sprites[i - 1]->data[5] = spriteId;
+            else
+                firstSpriteId = spriteId;
+        }
+        else
+        {
+            break;
+        }
+    }
+
+    sprites[count]->data[5] = firstSpriteId;
+    sub_81D338C(count, 1, sprites);
+}
+
+void sub_81D3520(struct Sprite **sprites)
+{
+    u16 i;
+
+    for (i = 0; i < 10; i++)
+    {
+        if (sprites[i] != NULL)
+        {
+            DestroySprite(sprites[i]);
+            sprites[i] = NULL;
+        }
+        else
+        {
+            break;
+        }
+    }
+}
+
+void sub_81D354C(struct Sprite **sprites)
+{
+    sub_81D3520(sprites);
+    FreeSpriteTilesByTag(104);
+    FreeSpritePaletteByTag(104);
+}
+
+/*static*/ void sub_81D3564(struct Sprite *sprite)
+{
+    if (sprite->data[1] != 0)
+    {
+        if (--sprite->data[1] != 0)
+            return;
+
+        SeekSpriteAnim(sprite, 0);
+        sprite->invisible = FALSE;
+    }
+
+    sub_81D3314(sprite);
+    if (sprite->animEnded)
+    {
+        sprite->invisible = TRUE;
+        if (sprite->data[3] == sprite->data[2])
+        {
+            if (sprite->data[3] == 9)
+            {
+                sub_81D35E8(sprite);
+                sprite->callback = sub_81D32F4;
+            }
+            else
+            {
+                sprite->callback = sub_81D32D4;
+            }
+        }
+        else
+        {
+            sprite->callback = SpriteCallbackDummy;
+        }
+    }
+}
+
+static void sub_81D35E8(struct Sprite *sprite)
+{
+    u8 i, id = sprite->data[5];
+
+    for (i = 0; i < sprite->data[2] + 1; i++)
+    {
+        SeekSpriteAnim(&gSprites[id], 0);
+        gSprites[id].invisible = FALSE;
+        id = gSprites[id].data[5];
+    }
+}
diff --git a/src/use_pokeblock.c b/src/use_pokeblock.c
index d78132585..6df826214 100644
--- a/src/use_pokeblock.c
+++ b/src/use_pokeblock.c
@@ -57,11 +57,11 @@ struct Unk7FB8
 
 struct UsePokeblockStruct
 {
-    /*0x0000*/ u8 field_0[4];
-    /*0x0000*/ u16 field_4[3][0x40];
-    /*0x0184*/ u8 field_184[0x304 - 0x184];
+    /*0x0000*/ u8 filler0[4];
+    /*0x0000*/ u16 field_4[6][0x40];
     /*0x0304*/ u8 field_304[3][0x2000];
-    /*0x6304*/ u8 field_6304[0x7b06 - 0x6304];
+    /*0x6304*/ u8 filler_6304[0x1000];
+    /*0x7304*/ u8 tilemapBuffer[BG_SCREEN_SIZE + 2];
     /*0x7B06*/ u8 field_7B06[7];
     /*0x7B0E*/ s16 field_7B0E;
     /*0x7B10*/ u8 field_7B10;
@@ -71,8 +71,7 @@ struct UsePokeblockStruct
     /*0x7B1C*/ struct Sprite *field_7B1C[10];
     /*0x7B44*/ struct Sprite *field_7B44[2];
     /*0x7B4C*/ u8 field_7B4C;
-    /*0x7B4D*/ u8 filler7B4D[0x47];
-    /*0x7B94*/ u8 filler7B94;
+    /*0x7B4D*/ u8 field_7B4D[3][24];
     /*0x7B95*/ u8 field_7B95[3][64];
     /*0x7C58*/ struct UnknownStruct_81D1ED4 field_7C58;
     /*0x7FB0*/ u8 unk7FB0[3];
@@ -119,7 +118,7 @@ void sub_8167338(void);
 void sub_81681F4(u8);
 void sub_8166E24(void);
 bool8 sub_8166EDC(void);
-void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statID, s16 a2);
+void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statId, s16 a2);
 void Pokeblock_MenuWindowTextPrint(const u8 *message);
 void sub_8167184(struct Pokeblock *, struct Pokemon *);
 void sub_81673DC(struct Sprite *sprite);
@@ -712,15 +711,13 @@ void Pokeblock_MenuWindowTextPrint(const u8 *message)
     AddTextPrinterParameterized(2, 1, gStringVar4, 0, 1, 0, NULL);
 }
 
+// This function is a joke.
 #ifdef NONMATCHING
-void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statID, s16 a2)
+void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statId, s16 a2)
 {
     if (a2 != 0)
     {
-        if (a2 > 0)
-            a2 = 0;
-
-        StringCopy(dest, sContestStatNames[statID]);
+        StringCopy(dest, sContestStatNames[statId]);
         StringAppend(dest, gText_WasEnhanced);
     }
     else
@@ -730,7 +727,7 @@ void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statID, s16 a2)
 }
 #else
 NAKED
-void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statID, s16 a2)
+void Pokeblock_BufferEnhancedStatText(u8 *dest, u8 statId, s16 a2)
 {
     asm(".syntax unified\n\
 push {r4,lr}\n\
@@ -979,116 +976,17 @@ void sub_81674BC(void)
     sub_816753C(var2, 2);
 }
 
-#ifdef NONMATCHING
-void sub_816753C(s16 a1, u8 a2)
+void sub_816753C(s16 id1, u8 id2)
 {
-    u8 *v3;
-    int v5;
-    int v6;
+    u8 boxId = gUnknown_0203BCAC->field_7FB8[id1].unk0;
+    u8 monId = gUnknown_0203BCAC->field_7FB8[id1].unk1;
+    u8 r6 = gUnknown_0203BCAC->info.field_70;
+    bool8 r8 = FALSE;
 
-    v3 = &gUnknown_0203BCAC->field_0[a1 << 16 >> 14];
-    v5 =  *(0x7FB8 + v3);
-    v6 =  *(0x7FB9 + v3);
-
-    sub_81D2ED4(gUnknown_0203BCAC->field_0[0x7B4D + 24 * a2], gUnknown_0203BCAC->field_0[0x7B95 + 64 * a2], v5, v6, a1, gUnknown_0203BCAC->info.field_70, 0);
-    sub_81D2F78(gUnknown_0203BCAC->field_7C58[0], gUnknown_0203BCAC->field_0[0x7FB0], v5, v6, a1, a2, gUnknown_0203BCAC->info.field_70, 0);
-    sub_81D3094(gUnknown_0203BCAC->field_0[(a2 << 13) + 0x304], gUnknown_0203BCAC->field_0[(a2 << 7) + 4], v5, v6, a1, gUnknown_0203BCAC->info.field_70, 0);
-    //gUnknown_0203BCAC->field_0[0x7B4D + a1 * 40], gUnknown_0203BCAC->field_7FB8, gUnknown_0203BCAC->field_7FB9, gUnknown_203BCAC->field_0[0], gUnknown_203BCAC->info.field_70, 0)
+    sub_81D2ED4(gUnknown_0203BCAC->field_7B4D[id2], gUnknown_0203BCAC->field_7B95[id2], boxId, monId, id1, r6, r8);
+    sub_81D2F78(&gUnknown_0203BCAC->field_7C58, gUnknown_0203BCAC->unk7FB0, boxId, monId, id1, id2, r6, r8);
+    sub_81D3094(gUnknown_0203BCAC->field_304[id2], gUnknown_0203BCAC->field_4[id2], boxId, monId, id1, r6, r8);
 }
-#else
-NAKED
-void sub_816753C(s16 a1, u8 a2)
-{
-    asm(".syntax unified\n\
-    push {r4-r7,lr}\n\
-    mov r7, r10\n\
-    mov r6, r9\n\
-    mov r5, r8\n\
-    push {r5-r7}\n\
-    sub sp, 0x10\n\
-    adds r5, r0, 0\n\
-    adds r4, r1, 0\n\
-    lsls r4, 24\n\
-    lsrs r4, 24\n\
-    ldr r0, =gUnknown_0203BCAC\n\
-    mov r9, r0\n\
-    ldr r1, [r0]\n\
-    lsls r5, 16\n\
-    asrs r0, r5, 14\n\
-    adds r0, r1, r0\n\
-    ldr r3, =0x00007fb8\n\
-    adds r2, r0, r3\n\
-    ldrb r7, [r2]\n\
-    ldr r2, =0x00007fb9\n\
-    adds r0, r2\n\
-    ldrb r0, [r0]\n\
-    mov r10, r0\n\
-    adds r3, 0x88\n\
-    adds r0, r1, r3\n\
-    ldrb r6, [r0]\n\
-    movs r0, 0\n\
-    mov r8, r0\n\
-    lsls r0, r4, 1\n\
-    adds r0, r4\n\
-    lsls r0, 3\n\
-    ldr r2, =0x00007b4d\n\
-    adds r0, r2\n\
-    adds r0, r1, r0\n\
-    lsls r2, r4, 6\n\
-    ldr r3, =0x00007b95\n\
-    adds r2, r3\n\
-    adds r1, r2\n\
-    lsrs r5, 16\n\
-    str r5, [sp]\n\
-    str r6, [sp, 0x4]\n\
-    mov r2, r8\n\
-    str r2, [sp, 0x8]\n\
-    adds r2, r7, 0\n\
-    mov r3, r10\n\
-    bl sub_81D2ED4\n\
-    mov r3, r9\n\
-    ldr r1, [r3]\n\
-    ldr r2, =0x00007c58\n\
-    adds r0, r1, r2\n\
-    ldr r3, =0x00007fb0\n\
-    adds r1, r3\n\
-    str r5, [sp]\n\
-    str r4, [sp, 0x4]\n\
-    str r6, [sp, 0x8]\n\
-    mov r2, r8\n\
-    str r2, [sp, 0xC]\n\
-    adds r2, r7, 0\n\
-    mov r3, r10\n\
-    bl sub_81D2F78\n\
-    lsls r0, r4, 13\n\
-    movs r1, 0xC1\n\
-    lsls r1, 2\n\
-    adds r0, r1\n\
-    mov r3, r9\n\
-    ldr r1, [r3]\n\
-    adds r0, r1, r0\n\
-    lsls r4, 7\n\
-    adds r4, 0x4\n\
-    adds r1, r4\n\
-    str r5, [sp]\n\
-    str r6, [sp, 0x4]\n\
-    mov r2, r8\n\
-    str r2, [sp, 0x8]\n\
-    adds r2, r7, 0\n\
-    mov r3, r10\n\
-    bl sub_81D3094\n\
-    add sp, 0x10\n\
-    pop {r3-r5}\n\
-    mov r8, r3\n\
-    mov r9, r4\n\
-    mov r10, r5\n\
-    pop {r4-r7}\n\
-    pop {r0}\n\
-    bx r0\n\
-    .pool\n\
-    .syntax divided\n");
-}
-#endif
 
 void sub_8167608(u8 arg0)
 {
@@ -1242,10 +1140,10 @@ bool8 sub_8167930(void)
         CopyBgTilemapBufferToVram(1);
         break;
     case 10:
-        LZ77UnCompVram(gUnknown_085DFC0C, &gUnknown_0203BCAC->field_0[0x7304]);
+        LZ77UnCompVram(gUnknown_085DFC0C, gUnknown_0203BCAC->tilemapBuffer);
         break;
     case 11:
-        LoadBgTilemap(2, &gUnknown_0203BCAC->field_0[0x7304], 1280, 0);
+        LoadBgTilemap(2, gUnknown_0203BCAC->tilemapBuffer, 1280, 0);
         LoadPalette(gUnknown_086231E8, 48, 32);
         LoadPalette(gUnknown_08623208, 240, 32);
         sub_81D21DC(2);

From 500d009b5c52345afce3dfd103113cfa77e7b262 Mon Sep 17 00:00:00 2001
From: Marcus Huderle <huderlem@gmail.com>
Date: Sun, 31 Mar 2019 09:05:32 -0500
Subject: [PATCH 19/30] Start decompiling berry_crush.c

---
 asm/berry_crush.s     | 1285 -----------------------------------------
 data/berry_crush.s    |   20 +-
 include/berry_crush.h |    6 +
 include/graphics.h    |    6 +-
 include/item_icon.h   |    2 +-
 ld_script.txt         |    1 +
 src/berry_crush.c     |  775 +++++++++++++++++++++++++
 src/item_icon.c       |    2 +-
 src/union_room.c      |    2 +-
 9 files changed, 806 insertions(+), 1293 deletions(-)
 create mode 100755 include/berry_crush.h
 create mode 100755 src/berry_crush.c

diff --git a/asm/berry_crush.s b/asm/berry_crush.s
index 9286a9b4f..00bff2b56 100755
--- a/asm/berry_crush.s
+++ b/asm/berry_crush.s
@@ -5,1291 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8020C00
-sub_8020C00: @ 8020C00
-	ldr r0, =gUnknown_02022C90
-	ldr r0, [r0]
-	bx lr
-	.pool
-	thumb_func_end sub_8020C00
-
-	thumb_func_start sub_8020C0C
-sub_8020C0C: @ 8020C0C
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	ldr r5, =gUnknown_02022C90
-	ldr r0, [r5]
-	cmp r0, 0
-	bne _08020C20
-	movs r0, 0x2
-	b _08020C5C
-	.pool
-_08020C20:
-	cmp r4, 0
-	bne _08020C26
-	ldr r4, [r0]
-_08020C26:
-	ldrb r0, [r0, 0xA]
-	bl DestroyTask
-	ldr r0, [r5]
-	bl Free
-	movs r0, 0
-	str r0, [r5]
-	adds r0, r4, 0
-	bl SetMainCallback2
-	ldr r0, =CB2_ReturnToField
-	cmp r4, r0
-	bne _08020C5A
-	ldr r2, =gTextFlags
-	ldrb r0, [r2]
-	movs r1, 0x4
-	orrs r0, r1
-	strb r0, [r2]
-	movs r0, 0xC8
-	lsls r0, 1
-	bl PlayNewMapMusic
-	ldr r0, =CB1_Overworld
-	bl SetMainCallback1
-_08020C5A:
-	movs r0, 0
-_08020C5C:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8020C0C
-
-	thumb_func_start sub_8020C70
-sub_8020C70: @ 8020C70
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0xC
-	adds r4, r0, 0
-	movs r0, 0
-	mov r8, r0
-	ldr r0, =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08020C8E
-	ldr r0, =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08020CAC
-_08020C8E:
-	adds r0, r4, 0
-	bl SetMainCallback2
-	ldr r0, =gUnknown_03005000
-	mov r1, r8
-	strh r1, [r0, 0x10]
-	strh r1, [r0, 0x12]
-	b _08020CF8
-	.pool
-_08020CAC:
-	bl GetLinkPlayerCount
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	bl GetMultiplayerId
-	lsls r0, 24
-	lsrs r7, r0, 24
-	mov r0, r8
-	cmp r0, 0x1
-	bls _08020CC8
-	cmp r7, r8
-	bcc _08020CDC
-_08020CC8:
-	adds r0, r4, 0
-	bl SetMainCallback2
-	ldr r0, =gUnknown_03005000
-	movs r1, 0
-	strh r1, [r0, 0x10]
-	strh r1, [r0, 0x12]
-	b _08020CF8
-	.pool
-_08020CDC:
-	ldr r6, =gUnknown_02022C90
-	ldr r0, =0x000041c0
-	bl AllocZeroed
-	adds r5, r0, 0
-	str r5, [r6]
-	cmp r5, 0
-	bne _08020D10
-	adds r0, r4, 0
-	bl SetMainCallback2
-	ldr r0, =gUnknown_03005000
-	strh r5, [r0, 0x10]
-	strh r5, [r0, 0x12]
-_08020CF8:
-	adds r0, 0xEE
-	ldrb r1, [r0]
-	movs r1, 0x1
-	strb r1, [r0]
-	b _08020D74
-	.pool
-_08020D10:
-	str r4, [r5]
-	movs r4, 0
-	strb r7, [r5, 0x8]
-	ldr r0, [r6]
-	mov r1, r8
-	strb r1, [r0, 0x9]
-	ldr r0, [r6]
-	bl sub_8020FC4
-	ldr r1, [r6]
-	movs r2, 0x1
-	movs r0, 0x1
-	strh r0, [r1, 0x12]
-	strb r2, [r1, 0xE]
-	ldr r1, [r6]
-	movs r0, 0x6
-	strb r0, [r1, 0xF]
-	ldr r0, [r6]
-	adds r0, 0x36
-	movs r2, 0x1
-	negs r2, r2
-	movs r1, 0x10
-	str r1, [sp]
-	str r4, [sp, 0x4]
-	str r4, [sp, 0x8]
-	movs r1, 0x1
-	movs r3, 0
-	bl sub_8024604
-	ldr r2, [r6]
-	adds r2, 0x36
-	movs r0, 0x4
-	movs r1, 0x1
-	bl sub_8022BEC
-	ldr r0, =sub_8020F88
-	bl SetMainCallback2
-	ldr r0, =sub_8020FA0
-	movs r1, 0x8
-	bl CreateTask
-	ldr r1, [r6]
-	strb r0, [r1, 0xA]
-	ldr r2, =gTextFlags
-	ldrb r1, [r2]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r2]
-_08020D74:
-	add sp, 0xC
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8020C70
-
-	thumb_func_start sub_8020D8C
-sub_8020D8C: @ 8020D8C
-	push {r4,lr}
-	sub sp, 0xC
-	ldr r1, =gSpecialVar_ItemId
-	ldrh r0, [r1]
-	subs r0, 0x85
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0x2B
-	bls _08020DA8
-	movs r0, 0x85
-	strh r0, [r1]
-	b _08020DB0
-	.pool
-_08020DA8:
-	ldrh r0, [r1]
-	movs r1, 0x1
-	bl RemoveBagItem
-_08020DB0:
-	ldr r4, =gUnknown_02022C90
-	ldr r2, [r4]
-	ldrb r0, [r2, 0x8]
-	lsls r0, 5
-	adds r0, r2, r0
-	ldr r1, =gSpecialVar_ItemId
-	ldrh r1, [r1]
-	subs r1, 0x85
-	adds r0, 0xA4
-	movs r3, 0
-	strh r1, [r0]
-	movs r0, 0x1
-	strb r0, [r2, 0xE]
-	ldr r1, [r4]
-	movs r0, 0x9
-	strb r0, [r1, 0xF]
-	ldr r0, [r4]
-	adds r0, 0x36
-	movs r2, 0x1
-	negs r2, r2
-	movs r1, 0x10
-	str r1, [sp]
-	str r3, [sp, 0x4]
-	str r3, [sp, 0x8]
-	movs r1, 0
-	bl sub_8024604
-	ldr r2, [r4]
-	adds r2, 0x36
-	movs r0, 0x4
-	movs r1, 0x1
-	bl sub_8022BEC
-	ldr r0, =sub_8020FA0
-	movs r1, 0x8
-	bl CreateTask
-	ldr r1, [r4]
-	strb r0, [r1, 0xA]
-	ldr r0, =sub_8020F88
-	bl SetMainCallback2
-	add sp, 0xC
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8020D8C
-
-	thumb_func_start sub_8020E1C
-sub_8020E1C: @ 8020E1C
-	push {lr}
-	ldr r0, =gUnknown_02022C90
-	ldr r0, [r0]
-	ldrb r0, [r0, 0xA]
-	bl DestroyTask
-	ldr r0, =sub_8020D8C
-	bl sub_81AABF0
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8020E1C
-
-	thumb_func_start sub_8020E3C
-sub_8020E3C: @ 8020E3C
-	push {lr}
-	ldr r0, =sub_8020F74
-	bl SetVBlankCallback
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8020E3C
-
-	thumb_func_start sub_8020E4C
-sub_8020E4C: @ 8020E4C
-	push {lr}
-	movs r0, 0
-	bl SetVBlankCallback
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8020E4C
-
-	thumb_func_start sub_8020E58
-sub_8020E58: @ 8020E58
-	push {r4-r6,lr}
-	ldr r4, =gUnknown_02022C90
-	ldr r0, [r4]
-	adds r0, 0x6C
-	ldrh r2, [r0]
-	lsls r2, 8
-	movs r1, 0xF0
-	lsls r1, 6
-	adds r0, r2, 0
-	bl sub_81515FC
-	adds r2, r0, 0
-	ldr r0, [r4]
-	adds r0, 0x72
-	ldrh r3, [r0]
-	lsls r3, 8
-	adds r0, r3, 0
-	adds r1, r2, 0
-	bl sub_81515FC
-	adds r3, r0, 0
-	ldr r0, =0x0000ffff
-	ands r3, r0
-	ldr r2, [r4]
-	strh r3, [r2, 0x16]
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0x3
-	beq _08020EDC
-	cmp r0, 0x3
-	bgt _08020EA4
-	cmp r0, 0x2
-	beq _08020EAE
-	b _08020F48
-	.pool
-_08020EA4:
-	cmp r0, 0x4
-	beq _08020EEC
-	cmp r0, 0x5
-	beq _08020F20
-	b _08020F48
-_08020EAE:
-	ldr r5, =gSaveBlock2Ptr
-	ldr r1, [r5]
-	movs r0, 0xF6
-	lsls r0, 1
-	adds r1, r0
-	lsls r0, r3, 16
-	lsrs r0, 16
-	ldrh r1, [r1]
-	cmp r0, r1
-	bls _08020F48
-	adds r2, 0x25
-	ldrb r0, [r2]
-	movs r1, 0x2
-	orrs r0, r1
-	strb r0, [r2]
-	ldr r0, [r5]
-	ldr r1, [r4]
-	ldrh r1, [r1, 0x16]
-	movs r2, 0xF6
-	lsls r2, 1
-	b _08020F14
-	.pool
-_08020EDC:
-	ldr r5, =gSaveBlock2Ptr
-	ldr r0, [r5]
-	movs r6, 0xF7
-	lsls r6, 1
-	b _08020F28
-	.pool
-_08020EEC:
-	ldr r5, =gSaveBlock2Ptr
-	ldr r1, [r5]
-	movs r0, 0xF8
-	lsls r0, 1
-	adds r1, r0
-	lsls r0, r3, 16
-	lsrs r0, 16
-	ldrh r1, [r1]
-	cmp r0, r1
-	bls _08020F48
-	adds r2, 0x25
-	ldrb r0, [r2]
-	movs r1, 0x2
-	orrs r0, r1
-	strb r0, [r2]
-	ldr r0, [r5]
-	ldr r1, [r4]
-	ldrh r1, [r1, 0x16]
-	movs r2, 0xF8
-	lsls r2, 1
-_08020F14:
-	adds r0, r2
-	strh r1, [r0]
-	b _08020F48
-	.pool
-_08020F20:
-	ldr r5, =gSaveBlock2Ptr
-	ldr r0, [r5]
-	movs r6, 0xF9
-	lsls r6, 1
-_08020F28:
-	adds r1, r0, r6
-	lsls r0, r3, 16
-	lsrs r0, 16
-	ldrh r1, [r1]
-	cmp r0, r1
-	bls _08020F48
-	adds r2, 0x25
-	ldrb r0, [r2]
-	movs r1, 0x2
-	orrs r0, r1
-	strb r0, [r2]
-	ldr r1, [r5]
-	ldr r0, [r4]
-	ldrh r0, [r0, 0x16]
-	adds r1, r6
-	strh r0, [r1]
-_08020F48:
-	ldr r4, =gUnknown_02022C90
-	ldr r1, [r4]
-	ldr r0, [r1, 0x68]
-	str r0, [r1, 0x1C]
-	bl GiveBerryPowder
-	lsls r0, 24
-	cmp r0, 0
-	bne _08020F66
-	ldr r0, [r4]
-	adds r0, 0x25
-	ldrb r1, [r0]
-	movs r2, 0x1
-	orrs r1, r2
-	strb r1, [r0]
-_08020F66:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8020E58
-
-	thumb_func_start sub_8020F74
-sub_8020F74: @ 8020F74
-	push {lr}
-	bl TransferPlttBuffer
-	bl LoadOam
-	bl ProcessSpriteCopyRequests
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8020F74
-
-	thumb_func_start sub_8020F88
-sub_8020F88: @ 8020F88
-	push {lr}
-	bl RunTasks
-	bl RunTextPrinters
-	bl AnimateSprites
-	bl BuildOamBuffer
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8020F88
-
-	thumb_func_start sub_8020FA0
-sub_8020FA0: @ 8020FA0
-	push {r4,lr}
-	ldr r4, =gUnknown_02022C90
-	ldr r0, [r4]
-	ldr r2, [r0, 0x4]
-	cmp r2, 0
-	beq _08020FB4
-	adds r1, r0, 0
-	adds r1, 0x36
-	bl _call_via_r2
-_08020FB4:
-	ldr r0, [r4]
-	bl sub_8021450
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8020FA0
-
-	thumb_func_start sub_8020FC4
-sub_8020FC4: @ 8020FC4
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	movs r5, 0
-	b _08020FE6
-_08020FCC:
-	lsls r0, r5, 5
-	adds r0, 0x98
-	adds r0, r6, r0
-	lsls r1, r5, 3
-	subs r1, r5
-	lsls r1, 2
-	ldr r2, =gLinkPlayers + 8
-	adds r1, r2
-	bl StringCopy
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-_08020FE6:
-	ldrb r0, [r6, 0x9]
-	cmp r5, r0
-	bcc _08020FCC
-	cmp r5, 0x4
-	bhi _08021012
-_08020FF0:
-	lsls r4, r5, 5
-	adds r0, r4, 0
-	adds r0, 0x98
-	adds r0, r6, r0
-	movs r1, 0x1
-	movs r2, 0x7
-	bl memset
-	adds r4, r6, r4
-	adds r4, 0x9F
-	movs r0, 0xFF
-	strb r0, [r4]
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x4
-	bls _08020FF0
-_08021012:
-	ldr r0, =gSaveBlock2Ptr
-	ldr r0, [r0]
-	ldrb r0, [r0, 0x14]
-	lsls r0, 29
-	lsrs r0, 29
-	cmp r0, 0x1
-	beq _0802103E
-	cmp r0, 0x1
-	bgt _08021034
-	cmp r0, 0
-	beq _0802103A
-	b _08021046
-	.pool
-_08021034:
-	cmp r0, 0x2
-	beq _08021042
-	b _08021046
-_0802103A:
-	movs r0, 0x8
-	b _08021044
-_0802103E:
-	movs r0, 0x4
-	b _08021044
-_08021042:
-	movs r0, 0x1
-_08021044:
-	strb r0, [r6, 0xB]
-_08021046:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8020FC4
-
-	thumb_func_start sub_802104C
-sub_802104C: @ 802104C
-	push {r4,r5,lr}
-	sub sp, 0xC
-	bl sub_8020C00
-	adds r5, r0, 0
-	cmp r5, 0
-	bne _08021060
-	movs r0, 0x1
-	negs r0, r0
-	b _08021304
-_08021060:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0x9
-	bls _08021068
-	b _080212FC
-_08021068:
-	lsls r0, 2
-	ldr r1, =_08021078
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08021078:
-	.4byte _080210A0
-	.4byte _080210BE
-	.4byte _080210E4
-	.4byte _080210F2
-	.4byte _08021178
-	.4byte _080211BE
-	.4byte _080211EC
-	.4byte _0802121C
-	.4byte _08021278
-	.4byte _080212B4
-_080210A0:
-	movs r0, 0
-	bl SetVBlankCallback
-	movs r0, 0
-	bl SetHBlankCallback
-	movs r0, 0
-	movs r1, 0
-	bl SetGpuReg
-	bl ScanlineEffect_Stop
-	bl reset_temp_tile_data_buffers
-	b _080212FC
-_080210BE:
-	add r0, sp, 0x8
-	movs r4, 0
-	strh r4, [r0]
-	movs r1, 0xE0
-	lsls r1, 19
-	ldr r2, =0x01000200
-	bl CpuSet
-	ldr r0, =gReservedSpritePaletteCount
-	strb r4, [r0]
-	movs r0, 0x3
-	bl sub_8034C54
-	b _080212FC
-	.pool
-_080210E4:
-	bl ResetPaletteFade
-	bl ResetSpriteData
-	bl FreeAllSpritePalettes
-	b _080212FC
-_080210F2:
-	movs r0, 0
-	bl ResetBgsAndClearDma3BusyFlags
-	ldr r1, =gUnknown_082F32C8
-	movs r0, 0
-	movs r2, 0x4
-	bl InitBgsFromTemplates
-	movs r0, 0xE0
-	lsls r0, 1
-	adds r1, r5, r0
-	movs r0, 0x1
-	bl SetBgTilemapBuffer
-	movs r0, 0x87
-	lsls r0, 6
-	adds r1, r5, r0
-	movs r0, 0x2
-	bl SetBgTilemapBuffer
-	movs r0, 0xC7
-	lsls r0, 6
-	adds r1, r5, r0
-	movs r0, 0x3
-	bl SetBgTilemapBuffer
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x50
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x52
-	movs r1, 0
-	bl SetGpuReg
-	b _080212FC
-	.pool
-_08021178:
-	movs r4, 0x20
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	movs r0, 0x40
-	str r0, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	b _080212FC
-_080211BE:
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x3
-	bl CopyBgTilemapBufferToVram
-	ldr r1, =gUnknown_08DE34B8
-	movs r0, 0
-	str r0, [sp]
-	movs r0, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl decompress_and_copy_tile_data_to_vram
-	b _080212FC
-	.pool
-_080211EC:
-	bl free_temp_tile_data_buffers_if_possible
-	lsls r0, 24
-	cmp r0, 0
-	beq _080211F8
-	b _08021302
-_080211F8:
-	bl InitStandardTextBoxWindows
-	bl sub_8197200
-	adds r0, r5, 0
-	bl sub_8022588
-	adds r0, r5, 0
-	bl sub_8022600
-	ldr r0, =gPaletteFade
-	ldrb r1, [r0, 0x8]
-	movs r2, 0x80
-	orrs r1, r2
-	strb r1, [r0, 0x8]
-	b _080212FC
-	.pool
-_0802121C:
-	ldr r0, =gUnknown_08DE3398
-	movs r2, 0xC0
-	lsls r2, 1
-	movs r1, 0
-	bl LoadPalette
-	ldr r1, =gBerryCrushGrinderTopTilemap
-	movs r0, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl CopyToBgTilemapBuffer
-	ldr r1, =gBerryCrushContainerCapTilemap
-	movs r0, 0x2
-	movs r2, 0
-	movs r3, 0
-	bl CopyToBgTilemapBuffer
-	ldr r1, =gBerryCrushBackgroundTilemap
-	movs r0, 0x3
-	movs r2, 0
-	movs r3, 0
-	bl CopyToBgTilemapBuffer
-	adds r0, r5, 0
-	bl sub_80226D0
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x3
-	bl CopyBgTilemapBufferToVram
-	b _080212FC
-	.pool
-_08021278:
-	bl sub_800E0E8
-	movs r0, 0
-	movs r1, 0
-	bl CreateWirelessStatusIndicatorSprite
-	adds r0, r5, 0
-	bl sub_8022730
-	ldr r0, =gSpriteCoordOffsetY
-	ldrh r1, [r0]
-	negs r1, r1
-	lsls r1, 16
-	lsrs r1, 16
-	movs r0, 0x16
-	bl SetGpuReg
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	b _080212FC
-	.pool
-_080212B4:
-	ldr r2, =gPaletteFade
-	ldrb r1, [r2, 0x8]
-	movs r0, 0x7F
-	ands r0, r1
-	strb r0, [r2, 0x8]
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0x10
-	movs r2, 0
-	bl BlendPalettes
-	movs r0, 0
-	bl ShowBg
-	movs r0, 0x1
-	bl ShowBg
-	movs r0, 0x2
-	bl ShowBg
-	movs r0, 0x3
-	bl ShowBg
-	movs r1, 0x82
-	lsls r1, 5
-	movs r0, 0
-	bl SetGpuRegBits
-	bl sub_8020E3C
-	movs r0, 0
-	strb r0, [r5, 0xC]
-	movs r0, 0x1
-	b _08021304
-	.pool
-_080212FC:
-	ldrb r0, [r5, 0xC]
-	adds r0, 0x1
-	strb r0, [r5, 0xC]
-_08021302:
-	movs r0, 0
-_08021304:
-	add sp, 0xC
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_802104C
-
-	thumb_func_start sub_802130C
-sub_802130C: @ 802130C
-	push {r4,r5,lr}
-	sub sp, 0x8
-	bl sub_8020C00
-	adds r5, r0, 0
-	cmp r5, 0
-	bne _08021320
-	movs r0, 0x1
-	negs r0, r0
-	b _08021446
-_08021320:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0x7
-	bls _08021328
-	b _0802143E
-_08021328:
-	lsls r0, 2
-	ldr r1, =_08021338
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08021338:
-	.4byte _08021358
-	.4byte _0802135E
-	.4byte _08021368
-	.4byte _0802137E
-	.4byte _0802138A
-	.4byte _080213E6
-	.4byte _08021426
-	.4byte _08021436
-_08021358:
-	bl sub_8010434
-	b _0802143E
-_0802135E:
-	bl IsLinkTaskFinished
-	lsls r0, 24
-	cmp r0, 0
-	beq _08021444
-_08021368:
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	bl UpdatePaletteFade
-	b _0802143E
-_0802137E:
-	bl UpdatePaletteFade
-	lsls r0, 24
-	cmp r0, 0
-	beq _0802143E
-	b _08021444
-_0802138A:
-	movs r4, 0x20
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x3
-	bl CopyBgTilemapBufferToVram
-	b _0802143E
-_080213E6:
-	bl FreeAllWindowBuffers
-	movs r0, 0
-	bl HideBg
-	movs r0, 0
-	bl UnsetBgTilemapBuffer
-	movs r0, 0x1
-	bl HideBg
-	movs r0, 0x1
-	bl UnsetBgTilemapBuffer
-	movs r0, 0x2
-	bl HideBg
-	movs r0, 0x2
-	bl UnsetBgTilemapBuffer
-	movs r0, 0x3
-	bl HideBg
-	movs r0, 0x3
-	bl UnsetBgTilemapBuffer
-	movs r1, 0x82
-	lsls r1, 5
-	movs r0, 0
-	bl ClearGpuRegBits
-	b _0802143E
-_08021426:
-	bl sub_800E084
-	adds r0, r5, 0
-	bl sub_8022960
-	bl sub_8034CC8
-	b _0802143E
-_08021436:
-	movs r0, 0
-	strb r0, [r5, 0xC]
-	movs r0, 0x1
-	b _08021446
-_0802143E:
-	ldrb r0, [r5, 0xC]
-	adds r0, 0x1
-	strb r0, [r5, 0xC]
-_08021444:
-	movs r0, 0
-_08021446:
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_802130C
-
-	thumb_func_start sub_8021450
-sub_8021450: @ 8021450
-	push {r4,lr}
-	adds r4, r0, 0
-	ldr r0, =gSpriteCoordOffsetY
-	ldrh r1, [r4, 0x2C]
-	ldrh r2, [r4, 0x2A]
-	adds r1, r2
-	strh r1, [r0]
-	negs r1, r1
-	lsls r1, 16
-	lsrs r1, 16
-	movs r0, 0x16
-	bl SetGpuReg
-	ldrh r0, [r4, 0x12]
-	cmp r0, 0x7
-	bne _0802147C
-	movs r1, 0x9C
-	lsls r1, 1
-	adds r0, r4, r1
-	ldrh r1, [r4, 0x28]
-	bl sub_8022524
-_0802147C:
-	movs r0, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8021450
-
-	thumb_func_start sub_8021488
-sub_8021488: @ 8021488
-	movs r1, 0
-	ldr r2, =0x0000ff98
-	strh r2, [r0, 0x2A]
-	strh r1, [r0, 0x2C]
-	ldr r0, =gSpriteCoordOffsetX
-	strh r1, [r0]
-	ldr r0, =gSpriteCoordOffsetY
-	strh r2, [r0]
-	bx lr
-	.pool
-	thumb_func_end sub_8021488
-
-	thumb_func_start sub_80214A8
-sub_80214A8: @ 80214A8
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	mov r10, r0
-	str r1, [sp]
-	movs r0, 0
-	mov r9, r0
-	mov r1, r10
-	ldrb r1, [r1, 0x9]
-	cmp r9, r1
-	bcc _080214C6
-	b _080215E4
-_080214C6:
-	ldr r1, =gUnknown_082F41E8
-	mov r2, r9
-	lsls r0, r2, 1
-	adds r0, r1
-	ldrh r2, [r0]
-	mov r1, r9
-	lsls r0, r1, 5
-	add r0, r10
-	adds r0, 0xA4
-	ldrh r3, [r0]
-	adds r3, 0x85
-	lsls r3, 16
-	lsrs r3, 16
-	ldr r0, =gUnknown_082F436C
-	adds r1, r2, 0
-	bl AddCustomItemIconSprite
-	lsls r0, 24
-	lsrs r0, 24
-	mov r2, r9
-	lsls r3, r2, 2
-	ldr r1, [sp]
-	adds r1, 0x38
-	adds r6, r1, r3
-	lsls r1, r0, 4
-	adds r1, r0
-	lsls r1, 2
-	ldr r0, =gSprites
-	adds r1, r0
-	str r1, [r6]
-	ldrb r0, [r1, 0x5]
-	movs r2, 0xC
-	orrs r0, r2
-	strb r0, [r1, 0x5]
-	ldr r2, [r6]
-	adds r2, 0x2C
-	ldrb r0, [r2]
-	movs r1, 0x80
-	orrs r0, r1
-	strb r0, [r2]
-	ldr r1, [r6]
-	ldr r0, [sp]
-	adds r0, 0xC
-	adds r0, r3
-	mov r8, r0
-	ldr r0, [r0]
-	ldrh r0, [r0, 0x8]
-	adds r0, 0x78
-	strh r0, [r1, 0x20]
-	ldr r1, [r6]
-	ldr r0, =0x0000fff0
-	strh r0, [r1, 0x22]
-	ldr r3, [r6]
-	adds r5, r3, 0
-	adds r5, 0x2E
-	movs r0, 0x80
-	lsls r0, 2
-	strh r0, [r5, 0x2]
-	movs r0, 0x20
-	strh r0, [r5, 0x4]
-	movs r0, 0x70
-	strh r0, [r5, 0xE]
-	mov r2, r8
-	ldr r1, [r2]
-	ldrh r0, [r1, 0xA]
-	ldrh r1, [r1, 0x8]
-	subs r0, r1
-	lsls r0, 16
-	asrs r1, r0, 16
-	adds r0, r1, 0
-	cmp r1, 0
-	bge _08021558
-	adds r0, r1, 0x3
-_08021558:
-	asrs r0, 2
-	strh r0, [r5, 0xC]
-	lsls r0, r1, 23
-	lsrs r7, r0, 16
-	movs r2, 0x80
-	lsls r2, 2
-	adds r2, 0x20
-	lsrs r2, 1
-	movs r0, 0x7
-	movs r1, 0xFE
-	lsls r1, 6
-	str r3, [sp, 0x4]
-	bl sub_81515D4
-	adds r4, r0, 0
-	ldr r0, [r6]
-	ldrh r0, [r0, 0x20]
-	lsls r0, 7
-	ldr r3, [sp, 0x4]
-	strh r0, [r3, 0x2E]
-	lsls r1, r7, 16
-	asrs r1, 16
-	lsls r4, 16
-	asrs r4, 16
-	movs r0, 0x7
-	adds r2, r4, 0
-	bl sub_81515D4
-	strh r0, [r5, 0x6]
-	movs r0, 0x7
-	adds r1, r4, 0
-	movs r2, 0x55
-	bl sub_8151550
-	adds r2, r0, 0
-	movs r0, 0
-	strh r0, [r5, 0x8]
-	lsls r2, 16
-	asrs r2, 16
-	movs r0, 0x7
-	movs r1, 0xFE
-	lsls r1, 6
-	bl sub_81515D4
-	strh r0, [r5, 0xA]
-	ldrh r0, [r5, 0xE]
-	ldr r2, =0xffff8000
-	adds r1, r2, 0
-	orrs r0, r1
-	strh r0, [r5, 0xE]
-	mov r1, r8
-	ldr r0, [r1]
-	movs r2, 0x8
-	ldrsh r0, [r0, r2]
-	cmp r0, 0
-	bge _080215D0
-	ldr r0, [r6]
-	movs r1, 0x1
-	bl StartSpriteAffineAnim
-_080215D0:
-	mov r0, r9
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	mov r0, r10
-	ldrb r0, [r0, 0x9]
-	cmp r9, r0
-	bcs _080215E4
-	b _080214C6
-_080215E4:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80214A8
-
-	thumb_func_start sub_8021608
-sub_8021608: @ 8021608
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	adds r4, r5, 0
-	adds r4, 0x2E
-	ldrh r0, [r4, 0x4]
-	ldrh r1, [r4, 0x2]
-	adds r0, r1
-	strh r0, [r4, 0x2]
-	lsls r0, 16
-	asrs r0, 24
-	ldrh r2, [r5, 0x26]
-	adds r0, r2
-	strh r0, [r5, 0x26]
-	movs r1, 0xE
-	ldrsh r0, [r4, r1]
-	movs r6, 0x80
-	lsls r6, 8
-	ands r0, r6
-	cmp r0, 0
-	beq _0802166E
-	ldrh r0, [r4, 0x6]
-	ldrh r2, [r5, 0x2E]
-	adds r0, r2
-	strh r0, [r5, 0x2E]
-	ldrh r0, [r4, 0xA]
-	ldrh r1, [r4, 0x8]
-	adds r0, r1
-	strh r0, [r4, 0x8]
-	lsls r0, 16
-	asrs r0, 23
-	movs r2, 0xC
-	ldrsh r1, [r4, r2]
-	bl Sin
-	strh r0, [r5, 0x24]
-	movs r1, 0xE
-	ldrsh r0, [r4, r1]
-	ands r0, r6
-	cmp r0, 0
-	beq _0802166E
-	ldrh r0, [r4, 0x8]
-	lsls r0, 16
-	asrs r0, 23
-	cmp r0, 0x7E
-	ble _0802166E
-	movs r0, 0
-	strh r0, [r5, 0x24]
-	ldrh r1, [r4, 0xE]
-	ldr r0, =0x00007fff
-	ands r0, r1
-	strh r0, [r4, 0xE]
-_0802166E:
-	ldrh r0, [r4]
-	lsls r0, 16
-	asrs r0, 23
-	strh r0, [r5, 0x20]
-	movs r2, 0x22
-	ldrsh r1, [r5, r2]
-	movs r2, 0x26
-	ldrsh r0, [r5, r2]
-	adds r1, r0
-	ldrh r2, [r4, 0xE]
-	ldr r0, =0x00007fff
-	ands r0, r2
-	cmp r1, r0
-	blt _0802169A
-	ldr r0, =SpriteCallbackDummy
-	str r0, [r5, 0x1C]
-	adds r0, r5, 0
-	bl FreeSpriteOamMatrix
-	adds r0, r5, 0
-	bl DestroySprite
-_0802169A:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8021608
-
-	thumb_func_start sub_80216A8
-sub_80216A8: @ 80216A8
-	push {r4-r7,lr}
-	adds r6, r0, 0
-	movs r5, 0
-	ldrb r0, [r6, 0x9]
-	cmp r5, r0
-	bcs _080216D4
-	ldr r7, =gUnknown_082F41E8
-_080216B6:
-	lsls r0, r5, 1
-	adds r0, r7
-	ldrh r4, [r0]
-	adds r0, r4, 0
-	bl FreeSpritePaletteByTag
-	adds r0, r4, 0
-	bl FreeSpriteTilesByTag
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	ldrb r0, [r6, 0x9]
-	cmp r5, r0
-	bcc _080216B6
-_080216D4:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80216A8
-
 	thumb_func_start sub_80216E0
 sub_80216E0: @ 80216E0
 	push {r4-r7,lr}
diff --git a/data/berry_crush.s b/data/berry_crush.s
index 4e3c77292..6535cd558 100755
--- a/data/berry_crush.s
+++ b/data/berry_crush.s
@@ -151,10 +151,22 @@ gUnknown_082F4190:: @ 82F4190
 
 	.align 2
 gUnknown_082F41CC:: @ 82F41CC
-	.byte 0x00, 0x00, 0xff, 0x00, 0x01, 0x01, 0x00, 0x00
-	.byte 0xf0, 0xfc, 0x10, 0xfc, 0xf8, 0xfe, 0x08, 0xfe
-	.byte 0xe8, 0xf8, 0x18, 0xf8, 0xe0, 0xf4, 0x20, 0xf4
-	.byte 0xd8, 0xf0, 0x28, 0xf0
+	.byte 0x00, 0x00
+	.byte 0xff, 0x00
+	.byte 0x01, 0x01
+
+gUnknown_082F41D2::
+	.byte 0x00, 0x00
+	.byte 0xf0, 0xfc
+	.byte 0x10, 0xfc
+	.byte 0xf8, 0xfe
+	.byte 0x08, 0xfe
+	.byte 0xe8, 0xf8
+	.byte 0x18, 0xf8
+	.byte 0xe0, 0xf4
+	.byte 0x20, 0xf4
+	.byte 0xd8, 0xf0
+	.byte 0x28, 0xf0
 
 	.align 2
 gUnknown_082F41E8:: @ 82F41E8
diff --git a/include/berry_crush.h b/include/berry_crush.h
new file mode 100755
index 000000000..101450a33
--- /dev/null
+++ b/include/berry_crush.h
@@ -0,0 +1,6 @@
+#ifndef GUARD_BERRY_CRUSH_H
+#define GUARD_BERRY_CRUSH_H
+
+void sub_8020C70(MainCallback callback);
+
+#endif // GUARD_BERRY_CRUSH_H
diff --git a/include/graphics.h b/include/graphics.h
index 7833d4f7d..e6d6ae350 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -4917,8 +4917,12 @@ extern const u16 gLinkMiscMenu_Pal[];
 extern const u32 gLinkMiscMenu_Gfx[];
 extern const u32 gLinkMiscMenu_Tilemap[];
 
-// Pokeblock
+// Use Pokeblock
 extern const u8 gPokenavConditionCancel_Gfx[];
 extern const u16 gPokenavConditionCancel_Pal[];
 
+// Berry Crush
+extern const u32 gUnknown_08DE34B8[];
+extern const u16 gUnknown_08DE3398[];
+
 #endif //GUARD_GRAPHICS_H
diff --git a/include/item_icon.h b/include/item_icon.h
index b702b2045..af03473fb 100644
--- a/include/item_icon.h
+++ b/include/item_icon.h
@@ -10,7 +10,7 @@ bool8 AllocItemIconTemporaryBuffers(void);
 void FreeItemIconTemporaryBuffers(void);
 void CopyItemIconPicTo4x4Buffer(const void *src, void *dest);
 u8 AddItemIconSprite(u16 tilesTag, u16 paletteTag, u16 itemId);
-u8 AddCustomItemIconSprite(struct SpriteTemplate *customSpriteTemplate, u16 tilesTag, u16 paletteTag, u16 itemId);
+u8 AddCustomItemIconSprite(const struct SpriteTemplate *customSpriteTemplate, u16 tilesTag, u16 paletteTag, u16 itemId);
 const void *GetItemIconPicOrPalette(u16 itemId, u8 which);
 
 #endif //GUARD_ITEM_ICON_H
diff --git a/ld_script.txt b/ld_script.txt
index f1ed87a04..97eb046b9 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -63,6 +63,7 @@ SECTIONS {
         asm/mevent_server_helpers.o(.text);
         src/mevent_news.o(.text);
         src/union_room_chat.o(.text);
+        src/berry_crush.o(.text);
         asm/berry_crush.o(.text);
         src/berry_powder.o(.text);
         asm/dodrio_berry_picking.o(.text);
diff --git a/src/berry_crush.c b/src/berry_crush.c
new file mode 100755
index 000000000..dc4c546b0
--- /dev/null
+++ b/src/berry_crush.c
@@ -0,0 +1,775 @@
+#include "global.h"
+#include "alloc.h"
+#include "berry_powder.h"
+#include "bg.h"
+#include "event_data.h"
+#include "gpu_regs.h"
+#include "graphics.h"
+#include "item_icon.h"
+#include "item_menu.h"
+#include "link.h"
+#include "link_rfu.h"
+#include "main.h"
+#include "math_util.h"
+#include "menu.h"
+#include "overworld.h"
+#include "palette.h"
+#include "rom_8034C54.h"
+#include "scanline_effect.h"
+#include "sound.h"
+#include "sprite.h"
+#include "string_util.h"
+#include "task.h"
+#include "text.h"
+#include "trig.h"
+#include "window.h"
+#include "constants/items.h"
+#include "constants/rgb.h"
+#include "constants/songs.h"
+
+struct BerryCrushGame_Player
+{
+    u16 unk0;
+    u8 filler2[0x12];
+    u8 unk14[0xC];
+};
+
+struct BerryCrushGame_PlayersSeparate
+{
+    struct BerryCrushGame_Player player;
+    struct BerryCrushGame_Player others[4];
+};
+
+typedef union BerryCrushGame_Players
+{
+    struct BerryCrushGame_Player players[5];
+    struct BerryCrushGame_PlayersSeparate separate;
+} BerryCrushGame_Players;
+
+struct BerryCrushGame_138_C
+{
+    u8 filler0[0x8];
+    s16 unk8;
+    u16 unkA;
+};
+
+struct BerryCrushGame_138
+{
+    u8 filler0[0xC];
+    struct BerryCrushGame_138_C *unkC[5];
+    u8 filler1C[0x4];
+    struct Sprite *unk24[5];
+    struct Sprite *unk38[5];
+    struct Sprite *unk4C[5];
+    struct Sprite *unk60[5];
+    struct Sprite *unk74[5];
+};
+
+struct BerryCrushGame_4E
+{
+    u8 filler0[0x4];
+    u8 unk4;
+    u8 filler5[0x5];
+    u16 unkA;
+    u16 unkC;
+};
+
+struct __attribute__((packed)) BerryCrushGame_40
+{
+    u8 filler0[0xE];
+    struct BerryCrushGame_4E unkE;
+};
+
+struct BerryCrushGame
+{
+    MainCallback unk0;
+    void (* unk4)(struct BerryCrushGame *, u8 *);
+    u8 unk8;
+    u8 unk9;
+    u8 unkA;
+    u8 unkB;
+    u8 unkC;
+    u8 fillerD[0x1];
+    u8 unkE;
+    u8 unkF;
+    u8 filler10[0x2];
+    u16 unk12;
+    u8 filler14[0x2];
+    u16 unk16;
+    u8 filler18[0x4];
+    int unk1C;
+    u8 filler20[0x5];
+    u8 unk25_0:1;
+    u8 unk25_1:1;
+    u8 unk25_2:1;
+    u8 filler26[0x2];
+    u16 unk28;
+    u16 unk2A;
+    u16 unk2C;
+    u8 filler2E[0x8];
+    u8 unk36[0xA];
+    struct BerryCrushGame_40 unk40;
+    u8 filler60[0x8];
+    int unk68;
+    u16 unk6C;
+    u8 filler6E[0x4];
+    u16 unk72;
+    u8 filler74[0x10];
+    BerryCrushGame_Players unk84;
+    u8 filler124[0x14];
+    struct BerryCrushGame_138 unk138;
+    u8 unk1C0[0x1000];
+    u8 unk11C0[0x1000];
+    u8 unk21C0[0x1000];
+    u8 unk31C0[0x1000];
+};
+
+static void sub_8020F74(void);
+static void sub_8020F88(void);
+static void sub_8020FA0(u8);
+void sub_8020FC4(struct BerryCrushGame *);
+void sub_8022BEC(u16, u8, u8 *);
+void sub_8024604(u8 *, u8, s8, u8, u8, u8, u8);
+static int sub_8021450(struct BerryCrushGame *);
+void sub_8022588(struct BerryCrushGame *);
+void sub_8022600(struct BerryCrushGame *);
+void sub_80226D0(struct BerryCrushGame *);
+void sub_8022730(struct BerryCrushGame *);
+void sub_8022960(struct BerryCrushGame *);
+void sub_8022524(struct BerryCrushGame_138 *, u16);
+void sub_8022B28(struct Sprite *);
+
+extern struct BerryCrushGame *gUnknown_02022C90;
+
+extern const struct BgTemplate gUnknown_082F32C8[4];
+extern const u8 gBerryCrushGrinderTopTilemap[];
+extern const u8 gBerryCrushContainerCapTilemap[];
+extern const u8 gBerryCrushBackgroundTilemap[];
+extern const struct SpriteTemplate gUnknown_082F436C;
+extern const u16 gUnknown_082F41E8[];
+extern const s8 gUnknown_082F41CC[][2];
+extern const s8 gUnknown_082F41D2[][2];
+
+struct BerryCrushGame *sub_8020C00(void)
+{
+    return gUnknown_02022C90;
+}
+
+int sub_8020C0C(MainCallback callback)
+{
+    if (!gUnknown_02022C90)
+        return 2;
+
+    if (!callback)
+        callback = gUnknown_02022C90->unk0;
+
+    DestroyTask(gUnknown_02022C90->unkA);
+    FREE_AND_SET_NULL(gUnknown_02022C90);
+    SetMainCallback2(callback);
+    if (callback == CB2_ReturnToField)
+    {
+        gTextFlags.autoScroll = 1;
+        PlayNewMapMusic(MUS_POKECEN);
+        SetMainCallback1(CB1_Overworld);
+    }
+
+    return 0;
+}
+
+void sub_8020C70(MainCallback callback)
+{
+    u8 playerCount = 0;
+    u8 multiplayerId;
+
+    if (!gReceivedRemoteLinkPlayers || gWirelessCommType == 0)
+    {
+        SetMainCallback2(callback);
+        gUnknown_03005000.unk_10 = 0;
+        gUnknown_03005000.unk_12 = 0;
+        gUnknown_03005000.unk_ee = 1;
+        return;
+    }
+
+    playerCount = GetLinkPlayerCount();
+    multiplayerId = GetMultiplayerId();
+    if (playerCount < 2 || multiplayerId >= playerCount)
+    {
+        SetMainCallback2(callback);
+        gUnknown_03005000.unk_10 = 0;
+        gUnknown_03005000.unk_12 = 0;
+        gUnknown_03005000.unk_ee = 1;
+        return;
+    }
+
+    gUnknown_02022C90 = AllocZeroed(sizeof(*gUnknown_02022C90));
+    if (!gUnknown_02022C90)
+    {
+        SetMainCallback2(callback);
+        gUnknown_03005000.unk_10 = 0;
+        gUnknown_03005000.unk_12 = 0;
+        gUnknown_03005000.unk_ee = 1;
+        return;
+    }
+
+    gUnknown_02022C90->unk0 = callback;
+    gUnknown_02022C90->unk8 = multiplayerId;
+    gUnknown_02022C90->unk9 = playerCount;
+    sub_8020FC4(gUnknown_02022C90);
+    gUnknown_02022C90->unk12 = 1;
+    gUnknown_02022C90->unkE = 1;
+    gUnknown_02022C90->unkF = 6;
+    sub_8024604(gUnknown_02022C90->unk36, 1, -1, 0, 16, 0, 0);
+    sub_8022BEC(4, 1, gUnknown_02022C90->unk36);
+    SetMainCallback2(sub_8020F88);
+    gUnknown_02022C90->unkA = CreateTask(sub_8020FA0, 8);
+    gTextFlags.autoScroll = 0;
+}
+
+static void sub_8020D8C(void)
+{
+    if (gSpecialVar_ItemId < FIRST_BERRY_INDEX || gSpecialVar_ItemId > LAST_BERRY_INDEX + 1)
+        gSpecialVar_ItemId = ITEM_CHERI_BERRY;
+    else
+        RemoveBagItem(gSpecialVar_ItemId, 1);
+
+    gUnknown_02022C90->unk84.separate.others[gUnknown_02022C90->unk8].unk0 = gSpecialVar_ItemId - FIRST_BERRY_INDEX;
+    gUnknown_02022C90->unkE = 1;
+    gUnknown_02022C90->unkF = 9;
+    sub_8024604(gUnknown_02022C90->unk36, 0, -1, 0, 16, 0, 0);
+    sub_8022BEC(4, 1, gUnknown_02022C90->unk36);
+    gUnknown_02022C90->unkA = CreateTask(sub_8020FA0, 8);
+    SetMainCallback2(sub_8020F88);
+}
+
+void sub_8020E1C(void)
+{
+    DestroyTask(gUnknown_02022C90->unkA);
+    sub_81AABF0(sub_8020D8C);
+}
+
+static void sub_8020E3C(void)
+{
+    SetVBlankCallback(sub_8020F74);
+}
+
+void sub_8020E4C(void)
+{
+    SetVBlankCallback(NULL);
+}
+
+void sub_8020E58(void)
+{
+    u32 var0, var1;
+
+    var0 = gUnknown_02022C90->unk6C;
+    var0 <<= 8;
+    var0 = sub_81515FC(var0, 60 << 8);
+    var1 = gUnknown_02022C90->unk72;
+    var1 <<= 8;
+    var1 = sub_81515FC(var1, var0) & 0xFFFF;
+    gUnknown_02022C90->unk16 = var1;
+    switch (gUnknown_02022C90->unk9)
+    {
+    case 2:
+        if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[0])
+        {
+            gUnknown_02022C90->unk25_1 = 1;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[0] = gUnknown_02022C90->unk16;
+        }
+        break;
+    case 3:
+        if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[1])
+        {
+            gUnknown_02022C90->unk25_1 = 1;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[1] = gUnknown_02022C90->unk16;
+        }
+        break;
+    case 4:
+        if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[2])
+        {
+            gUnknown_02022C90->unk25_1 = 1;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[2] = gUnknown_02022C90->unk16;
+        }
+        break;
+    case 5:
+        if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[3])
+        {
+            gUnknown_02022C90->unk25_1 = 1;
+            gSaveBlock2Ptr->berryCrush.berryCrushResults[3] = gUnknown_02022C90->unk16;
+        }
+        break;
+    }
+
+    gUnknown_02022C90->unk1C = gUnknown_02022C90->unk68;
+    if (GiveBerryPowder(gUnknown_02022C90->unk1C))
+        return;
+
+    gUnknown_02022C90->unk25_0 = 1;
+}
+
+static void sub_8020F74(void)
+{
+    TransferPlttBuffer();
+    LoadOam();
+    ProcessSpriteCopyRequests();
+}
+
+static void sub_8020F88(void)
+{
+    RunTasks();
+    RunTextPrinters();
+    AnimateSprites();
+    BuildOamBuffer();
+}
+
+static void sub_8020FA0(u8 taskId)
+{
+    if (gUnknown_02022C90->unk4)
+        gUnknown_02022C90->unk4(gUnknown_02022C90, gUnknown_02022C90->unk36);
+
+    sub_8021450(gUnknown_02022C90);
+}
+
+#ifdef NONMATCHING
+void sub_8020FC4(struct BerryCrushGame *arg0)
+{
+    u8 i;
+
+    for (i = 0; i < arg0->unk9; i++)
+        StringCopy(arg0->unk84.players[i].unk14, gLinkPlayers[i].name);
+    
+    for (; i < 5; i++)
+    {
+        memset(arg0->unk84.players[i].unk14, 1, PLAYER_NAME_LENGTH);
+        arg0->unk84.players[i].unk14[PLAYER_NAME_LENGTH] = EOS;
+    }
+
+    switch (gSaveBlock2Ptr->optionsTextSpeed)
+    {
+    case OPTIONS_TEXT_SPEED_SLOW:
+        arg0->unkB = 8;
+        break;
+    case OPTIONS_TEXT_SPEED_MID:
+        arg0->unkB = 4;
+        break;
+    case OPTIONS_TEXT_SPEED_FAST:
+        arg0->unkB = 1;
+        break;
+    }
+}
+#else
+NAKED
+void sub_8020FC4(struct BerryCrushGame *arg0)
+{
+    asm_unified("\n\
+    push {r4-r6,lr}\n\
+    adds r6, r0, 0\n\
+    movs r5, 0\n\
+    b _08020FE6\n\
+LOOP_1:\n\
+    lsls r0, r5, 5\n\
+    adds r0, 0x98\n\
+    adds r0, r6, r0\n\
+    lsls r1, r5, 3\n\
+    subs r1, r5\n\
+    lsls r1, 2\n\
+    ldr r2, =gLinkPlayers + 8\n\
+    adds r1, r2\n\
+    bl StringCopy\n\
+    adds r0, r5, 0x1\n\
+    lsls r0, 24\n\
+    lsrs r5, r0, 24\n\
+_08020FE6:\n\
+    ldrb r0, [r6, 0x9]\n\
+    cmp r5, r0\n\
+    bcc LOOP_1\n\
+    cmp r5, 0x4\n\
+    bhi _08021012\n\
+_08020FF0:\n\
+    lsls r4, r5, 5\n\
+    adds r0, r4, 0\n\
+    adds r0, 0x98\n\
+    adds r0, r6, r0\n\
+    movs r1, 0x1\n\
+    movs r2, 0x7\n\
+    bl memset\n\
+    adds r4, r6, r4\n\
+    adds r4, 0x9F\n\
+    movs r0, 0xFF\n\
+    strb r0, [r4]\n\
+    adds r0, r5, 0x1\n\
+    lsls r0, 24\n\
+    lsrs r5, r0, 24\n\
+    cmp r5, 0x4\n\
+    bls _08020FF0\n\
+_08021012:\n\
+    ldr r0, =gSaveBlock2Ptr\n\
+    ldr r0, [r0]\n\
+    ldrb r0, [r0, 0x14]\n\
+    lsls r0, 29\n\
+    lsrs r0, 29\n\
+    cmp r0, 0x1\n\
+    beq _0802103E\n\
+    cmp r0, 0x1\n\
+    bgt _08021034\n\
+    cmp r0, 0\n\
+    beq _0802103A\n\
+    b _08021046\n\
+    .pool\n\
+_08021034:\n\
+    cmp r0, 0x2\n\
+    beq _08021042\n\
+    b _08021046\n\
+_0802103A:\n\
+    movs r0, 0x8\n\
+    b _08021044\n\
+_0802103E:\n\
+    movs r0, 0x4\n\
+    b _08021044\n\
+_08021042:\n\
+    movs r0, 0x1\n\
+_08021044:\n\
+    strb r0, [r6, 0xB]\n\
+_08021046:\n\
+    pop {r4-r6}\n\
+    pop {r0}\n\
+    bx r0");
+}
+#endif // NONMATCHING
+
+int sub_802104C(void)
+{
+    struct BerryCrushGame *var0 = sub_8020C00();
+    if (!var0)
+        return -1;
+
+    switch (var0->unkC)
+    {
+    case 0:
+        SetVBlankCallback(NULL);
+        SetHBlankCallback(NULL);
+        SetGpuReg(REG_OFFSET_DISPCNT, 0);
+        ScanlineEffect_Stop();
+        reset_temp_tile_data_buffers();
+        break;
+    case 1:
+        CpuFill16(0, (void *)OAM, OAM_SIZE);
+        gReservedSpritePaletteCount = 0;
+        sub_8034C54(3);
+        break;
+    case 2:
+        ResetPaletteFade();
+        ResetSpriteData();
+        FreeAllSpritePalettes();
+        break;
+    case 3:
+        ResetBgsAndClearDma3BusyFlags(0);
+        InitBgsFromTemplates(0, gUnknown_082F32C8, ARRAY_COUNT(gUnknown_082F32C8));
+        SetBgTilemapBuffer(1, var0->unk1C0);
+        SetBgTilemapBuffer(2, var0->unk21C0);
+        SetBgTilemapBuffer(3, var0->unk31C0);
+        ChangeBgX(0, 0, 0);
+        ChangeBgY(0, 0, 0);
+        ChangeBgX(2, 0, 0);
+        ChangeBgY(2, 0, 0);
+        ChangeBgX(3, 0, 0);
+        ChangeBgY(3, 0, 0);
+        SetGpuReg(REG_OFFSET_BLDCNT, 0);
+        SetGpuReg(REG_OFFSET_BLDALPHA, 0);
+        break;
+    case 4:
+        FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 32, 32);
+        FillBgTilemapBufferRect_Palette0(1, 0, 0, 0, 32, 64);
+        FillBgTilemapBufferRect_Palette0(2, 0, 0, 0, 32, 32);
+        FillBgTilemapBufferRect_Palette0(3, 0, 0, 0, 32, 32);
+        break;
+    case 5:
+        CopyBgTilemapBufferToVram(0);
+        CopyBgTilemapBufferToVram(1);
+        CopyBgTilemapBufferToVram(2);
+        CopyBgTilemapBufferToVram(3);
+        decompress_and_copy_tile_data_to_vram(1, gUnknown_08DE34B8, 0, 0, 0);
+        break;
+    case 6:
+        if (free_temp_tile_data_buffers_if_possible())
+            return 0;
+
+        InitStandardTextBoxWindows();
+        sub_8197200();
+        sub_8022588(var0);
+        sub_8022600(var0);
+        gPaletteFade.bufferTransferDisabled = 1;
+        break;
+    case 7:
+        LoadPalette(gUnknown_08DE3398, 0, 0x180);
+        CopyToBgTilemapBuffer(1, gBerryCrushGrinderTopTilemap, 0, 0);
+        CopyToBgTilemapBuffer(2, gBerryCrushContainerCapTilemap, 0, 0);
+        CopyToBgTilemapBuffer(3, gBerryCrushBackgroundTilemap, 0, 0);
+        sub_80226D0(var0);
+        CopyBgTilemapBufferToVram(1);
+        CopyBgTilemapBufferToVram(2);
+        CopyBgTilemapBufferToVram(3);
+        break;
+    case 8:
+        sub_800E0E8();
+        CreateWirelessStatusIndicatorSprite(0,  0);
+        sub_8022730(var0);
+        SetGpuReg(REG_OFFSET_BG1VOFS, -gSpriteCoordOffsetY);
+        ChangeBgX(1, 0, 0);
+        ChangeBgY(1, 0, 0);
+        break;
+    case 9:
+        gPaletteFade.bufferTransferDisabled = 0;
+        BlendPalettes(0xFFFFFFFF, 16, RGB_BLACK);
+        ShowBg(0);
+        ShowBg(1);
+        ShowBg(2);
+        ShowBg(3);
+        SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
+        sub_8020E3C();
+        var0->unkC = 0;
+        return 1;
+    }
+
+    var0->unkC++;
+    return 0;
+}
+
+int sub_802130C(void)
+{
+    struct BerryCrushGame *var0 = sub_8020C00();
+    if (!var0)
+        return -1;
+
+    switch (var0->unkC)
+    {
+    case 0:
+        sub_8010434();
+        break;
+    case 1:
+        if (!IsLinkTaskFinished())
+            return 0;
+        // fall through. The original author forgot to use "break" here
+        // because this will call BeginNormalPaletteFade() twice.
+    case 2:
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+        UpdatePaletteFade();
+        break;
+    case 3:
+        if (UpdatePaletteFade())
+            return 0;
+        break;
+    case 4:
+        FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 32, 32);
+        FillBgTilemapBufferRect_Palette0(1, 0, 0, 0, 32, 32);
+        FillBgTilemapBufferRect_Palette0(2, 0, 0, 0, 32, 32);
+        FillBgTilemapBufferRect_Palette0(3, 0, 0, 0, 32, 32);
+        CopyBgTilemapBufferToVram(0);
+        CopyBgTilemapBufferToVram(1);
+        CopyBgTilemapBufferToVram(2);
+        CopyBgTilemapBufferToVram(3);
+        break;
+    case 5:
+        FreeAllWindowBuffers();
+        HideBg(0);
+        UnsetBgTilemapBuffer(0);
+        HideBg(1);
+        UnsetBgTilemapBuffer(1);
+        HideBg(2);
+        UnsetBgTilemapBuffer(2);
+        HideBg(3);
+        UnsetBgTilemapBuffer(3);
+        ClearGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
+        break;
+    case 6:
+        sub_800E084();
+        sub_8022960(var0);
+        sub_8034CC8();
+        break;
+    case 7:
+        var0->unkC = 0;
+        return 1;
+    }
+
+    var0->unkC++;
+    return 0;
+}
+
+static int sub_8021450(struct BerryCrushGame *arg0)
+{
+    gSpriteCoordOffsetY = arg0->unk2A + arg0->unk2C;
+    SetGpuReg(REG_OFFSET_BG1VOFS, -gSpriteCoordOffsetY);
+    if (arg0->unk12 == 7)
+    {
+        sub_8022524(&arg0->unk138, arg0->unk28);
+    }
+
+    return 0;
+}
+
+void sub_8021488(struct BerryCrushGame *arg0)
+{
+    arg0->unk2A = -104;
+    arg0->unk2C = 0;
+    gSpriteCoordOffsetX = 0;
+    gSpriteCoordOffsetY = -104;
+}
+
+void sub_80214A8(struct BerryCrushGame *arg0, struct BerryCrushGame_138 *arg1)
+{
+    u8 i;
+    u8 spriteId;
+    s16 var0, var1;
+    s16 *data;
+    int var3;
+    s16 var5;
+    u32 var6;
+
+    for (i = 0; i < arg0->unk9; i++)
+    {
+        spriteId = AddCustomItemIconSprite(
+            &gUnknown_082F436C,
+            gUnknown_082F41E8[i],
+            gUnknown_082F41E8[i],
+            arg0->unk84.separate.others[i].unk0 + 133);
+        arg1->unk38[i] = &gSprites[spriteId];
+        arg1->unk38[i]->oam.priority = 3;
+        arg1->unk38[i]->affineAnimPaused = 1;
+        arg1->unk38[i]->pos1.x = arg1->unkC[i]->unk8 + 120;
+        arg1->unk38[i]->pos1.y = -16;
+        data = arg1->unk38[i]->data;
+        var5 = 512;
+        data[1] = var5;
+        data[2] = 32;
+        data[7] = 112;
+        var0 = arg1->unkC[i]->unkA - arg1->unkC[i]->unk8;
+        var3 = var0;
+        if (var0 < 0)
+            var3 += 3;
+
+        data[6] = var3 >> 2;
+        var0 *= 128;
+        var6 = var5 + 32;
+        var6 = var6 / 2;
+        var1 = sub_81515D4(7, 0x3F80, var6);
+        data[0] = (u16)arg1->unk38[i]->pos1.x * 128;
+        data[3] = sub_81515D4(7, var0, var1);
+        var1 = sub_8151550(7, var1, 85);
+        data[4] = 0;
+        data[5] = sub_81515D4(7, 0x3F80, var1);
+        data[7] |= 0x8000;
+        if (arg1->unkC[i]->unk8 < 0)
+            StartSpriteAffineAnim(arg1->unk38[i], 1);
+    }
+}
+
+void sub_8021608(struct Sprite *sprite)
+{
+    s16 *data = sprite->data;
+
+    data[1] += data[2];
+    sprite->pos2.y += data[1] >> 8;
+    if (data[7] & 0x8000)
+    {
+        sprite->data[0] += data[3];
+        data[4] += data[5];
+        sprite->pos2.x = Sin(data[4] >> 7, data[6]);
+        if ((data[7] & 0x8000) && (data[4] >> 7) > 126)
+        {
+            sprite->pos2.x = 0;
+            data[7] &= 0x7FFF;
+        }
+    }
+
+    sprite->pos1.x = data[0] >> 7;
+    if (sprite->pos1.y + sprite->pos2.y >= (data[7] & 0x7FFF))
+    {
+        sprite->callback = SpriteCallbackDummy;
+        FreeSpriteOamMatrix(sprite);
+        DestroySprite(sprite);
+    }
+}
+
+void sub_80216A8(struct BerryCrushGame *arg0)
+{
+    u8 i;
+    for (i = 0; i < arg0->unk9; i++)
+    {
+        FreeSpritePaletteByTag(gUnknown_082F41E8[i]);
+        FreeSpriteTilesByTag(gUnknown_082F41E8[i]);
+    }
+}
+
+// void sub_80216E0(struct BerryCrushGame *arg0, struct BerryCrushGame_138 *arg1)
+// {
+//     u8 sp4;
+//     struct BerryCrushGame_4E *var4E;
+//     u8 i;
+//     u16 var0;
+
+//     sp4 = 0;
+//     var4E = &arg0->unk40.unkE;
+//     for (i = 0; i < arg0->unk9; i++)
+//     {
+//         var0 = var4E->unkA >> (i * 3);
+//         var0 &= 7;
+//         if (var0)
+//         {
+//             int offset;
+//             sp4++;
+//             if (var0 & 0x4)
+//                 StartSpriteAnim(arg1->unk24[i], 1);
+//             else
+//                 StartSpriteAnim(arg1->unk24[i], 0);
+
+//             arg1->unk24[i]->invisible = 0;
+//             arg1->unk24[i]->animPaused = 0;
+//             offset = (var0 % 4) - 1;
+//             arg1->unk24[i]->pos2.x = gUnknown_082F41CC[offset][0];
+//             arg1->unk24[i]->pos2.y = gUnknown_082F41CC[offset][1];
+//         }
+//     }
+
+//     if (sp4 == 0)
+//     {
+//         arg0->unk25_2 = 0;
+//     }
+//     else
+//     {
+//         u8 var3 = arg0->unk28 % 3;
+//         u16 var2 = var3;
+//         for (i = 0; i < var4E->unkC * 2 + 3; i++)
+//         {
+//             if (arg1->unk4C[i]->invisible)
+//             {
+//                 arg1->unk4C[i]->callback = sub_8022B28;
+//                 arg1->unk4C[i]->pos1.x = gUnknown_082F41D2[i][0] + 120;
+//                 arg1->unk4C[i]->pos1.y = gUnknown_082F41D2[i][1] + (136 - var2 * 4);
+//                 arg1->unk4C[i]->pos2.x = gUnknown_082F41D2[i][0] / (var3 * 4);
+//                 arg1->unk4C[i]->pos2.y = gUnknown_082F41D2[i][1];
+//                 if (var4E->unk4 & 0x2)
+//                     StartSpriteAnim(arg1->unk4C[i], 1);
+//                 else
+//                     StartSpriteAnim(arg1->unk4C[i], 0);
+
+//                 var2++;
+//                 if (var2 > 3)
+//                     var2 = 0;
+//             }
+//         }
+
+//         if (arg0->unk25_2)
+//         {
+//             arg0->unk25_2 = 0;
+//         }
+//         else
+//         {
+//             if (sp4 == 1)
+//                 PlaySE(SE_TOY_DANGO);
+//             else
+//                 PlaySE(SE_TOY_KABE);
+
+//             arg0->unk25_2 = 1;
+//         }
+//     }
+// }
diff --git a/src/item_icon.c b/src/item_icon.c
index 7bf1a29ca..91c32951a 100644
--- a/src/item_icon.c
+++ b/src/item_icon.c
@@ -122,7 +122,7 @@ u8 AddItemIconSprite(u16 tilesTag, u16 paletteTag, u16 itemId)
     }
 }
 
-u8 AddCustomItemIconSprite(struct SpriteTemplate *customSpriteTemplate, u16 tilesTag, u16 paletteTag, u16 itemId)
+u8 AddCustomItemIconSprite(const struct SpriteTemplate *customSpriteTemplate, u16 tilesTag, u16 paletteTag, u16 itemId)
 {
     if (!AllocItemIconTemporaryBuffers())
     {
diff --git a/src/union_room.c b/src/union_room.c
index 338063ef1..5050b04f1 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -44,6 +44,7 @@
 #include "easy_chat.h"
 #include "event_obj_lock.h"
 #include "union_room_chat.h"
+#include "berry_crush.h"
 
 EWRAM_DATA u8 gUnknown_02022C20[12] = {};
 EWRAM_DATA u8 gUnknown_02022C2C = 0;
@@ -98,7 +99,6 @@ void sub_801807C(struct TradeUnkStruct *arg0);
 void sub_801AC54(void);
 void sub_802A9A8(u8 monId, MainCallback callback);
 void sub_802493C(u8 monId, MainCallback callback);
-void sub_8020C70(MainCallback callback);
 void sub_80149D8(void);
 u16 sub_8019930(void);
 void sub_8018784(u8 windowId);

From 462b196abc126cd8c2a06434f9b3b9c25a0d4327 Mon Sep 17 00:00:00 2001
From: Marcus Huderle <huderlem@gmail.com>
Date: Sun, 31 Mar 2019 12:15:39 -0500
Subject: [PATCH 20/30] Give battle_anim files appropriate names

---
 ..._anim_8170478.txt => battle_anim_special.txt} |  0
 include/battle.h                                 |  4 +---
 include/battle_anim.h                            | 13 +++++++------
 ld_script.txt                                    | 16 ++++++++--------
 src/battle_ai_script_commands.c                  |  1 +
 src/battle_ai_switch_items.c                     |  1 +
 ...anim_80D51AC.c => battle_anim_mon_movement.c} |  0
 ...{battle_anim_80A5C6C.c => battle_anim_mons.c} |  0
 ...ttle_anim_8170478.c => battle_anim_special.c} |  0
 ...im_80A9C70.c => battle_anim_status_effects.c} |  0
 src/battle_main.c                                |  1 +
 src/battle_message.c                             |  1 +
 src/battle_tv.c                                  |  1 +
 src/battle_util.c                                |  1 +
 src/battle_util2.c                               |  1 +
 src/pokemon.c                                    |  1 +
 src/recorded_battle.c                            |  1 +
 sym_common.txt                                   |  2 +-
 sym_ewram.txt                                    |  2 +-
 19 files changed, 27 insertions(+), 19 deletions(-)
 rename common_syms/{battle_anim_8170478.txt => battle_anim_special.txt} (100%)
 rename src/{battle_anim_80D51AC.c => battle_anim_mon_movement.c} (100%)
 rename src/{battle_anim_80A5C6C.c => battle_anim_mons.c} (100%)
 rename src/{battle_anim_8170478.c => battle_anim_special.c} (100%)
 rename src/{battle_anim_80A9C70.c => battle_anim_status_effects.c} (100%)

diff --git a/common_syms/battle_anim_8170478.txt b/common_syms/battle_anim_special.txt
similarity index 100%
rename from common_syms/battle_anim_8170478.txt
rename to common_syms/battle_anim_special.txt
diff --git a/include/battle.h b/include/battle.h
index 38bce0e61..13c1851cf 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -564,9 +564,7 @@ struct BattleScripting
 };
 
 // rom_80A5C6C
-u8 GetBattlerSide(u8 battler);
-u8 GetBattlerPosition(u8 battler);
-u8 GetBattlerAtPosition(u8 position);
+
 
 struct BattleSpriteInfo
 {
diff --git a/include/battle_anim.h b/include/battle_anim.h
index b3350f893..949bc236b 100644
--- a/include/battle_anim.h
+++ b/include/battle_anim.h
@@ -73,7 +73,7 @@ void sub_8118FBC(int bgId, u8 arg1, u8 arg2, u8 battlerPosition, u8 arg4, u8 *ar
 void HandleIntroSlide(u8 terrainId);
 int GetAnimBgAttribute(u8 bgId, u8 attributeId);
 
-// battle_anim_80A5C6C.s
+// battle_anim_mons.s
 void TranslateSpriteInEllipseOverDuration(struct Sprite *sprite);
 void sub_80A8AEC(struct Sprite *sprite);
 void sub_80A8A6C(struct Sprite *sprite);
@@ -155,6 +155,9 @@ void sub_80A6DEC(struct Sprite *sprite);
 void DestroyAnimVisualTaskAndDisableBlend(u8 taskId);
 void DestroySpriteAndFreeResources_(struct Sprite *sprite);
 void SetBattlerSpriteYOffsetFromOtherYScale(u8 spriteId, u8 otherSpriteId);
+u8 GetBattlerSide(u8 battler);
+u8 GetBattlerPosition(u8 battler);
+u8 GetBattlerAtPosition(u8 position);
 
 enum
 {
@@ -193,7 +196,7 @@ u8 GetSubstituteSpriteDefault_Y(u8 battlerId);
 void sub_80A64EC(struct Sprite *sprite);
 void sub_80A718C(struct Sprite *sprite);
 
-// battle_anim_80A9C70.s
+// battle_anim_status_effects.s
 #define STAT_ANIM_PLUS1  15
 #define STAT_ANIM_PLUS2  39
 #define STAT_ANIM_MINUS1 22
@@ -204,13 +207,11 @@ void sub_80A718C(struct Sprite *sprite);
 #define STAT_ANIM_MULTIPLE_MINUS2 58
 void LaunchStatusAnimation(u8 battlerId, u8 statusAnimId);
 
-// battle_anim_8170478.c
-void sub_8172EF0(u8 battler, struct Pokemon *mon);
-
 // ground.c
 void sub_81152DC(u8 taskId);
 
-// battle_anim_8170478.s
+// battle_anim_special.c
+void sub_8172EF0(u8 battler, struct Pokemon *mon);
 u8 ItemIdToBallId(u16 itemId);
 u8 AnimateBallOpenParticles(u8 x, u8 y, u8 priority, u8 subpriority, u8 ballId);
 u8 LaunchBallFadeMonTask(bool8 unFadeLater, u8 battlerId, u32 selectedPalettes, u8 ballId);
diff --git a/ld_script.txt b/ld_script.txt
index 97eb046b9..746fd4bd0 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -120,10 +120,10 @@ SECTIONS {
         src/palette.o(.text);
         src/sound.o(.text);
         src/battle_anim.o(.text);
-        src/battle_anim_80A5C6C.o(.text);
+        src/battle_anim_mons.o(.text);
         src/task.o(.text);
         src/reshow_battle_screen.o(.text);
-        src/battle_anim_80A9C70.o(.text);
+        src/battle_anim_status_effects.o(.text);
         src/title_screen.o(.text);
         src/field_weather.o(.text);
         src/field_weather_effect.o(.text);
@@ -145,7 +145,7 @@ SECTIONS {
         src/mail_data.o(.text);
         src/map_name_popup.o(.text);
         src/item_menu_icons.o(.text);
-        src/battle_anim_80D51AC.o(.text);
+        src/battle_anim_mon_movement.o(.text);
         src/item.o(.text);
         src/contest.o(.text);
         src/shop.o(.text);
@@ -247,7 +247,7 @@ SECTIONS {
         src/intro.o(.text);
         src/reset_save_heap.o(.text);
         src/field_region_map.o(.text);
-        src/battle_anim_8170478.o(.text);
+        src/battle_anim_special.o(.text);
         src/hall_of_fame.o(.text);
         src/credits.o(.text);
         src/lottery_corner.o(.text);
@@ -461,9 +461,9 @@ SECTIONS {
         src/palette.o(.rodata);
         src/sound.o(.rodata);
         src/battle_anim.o(.rodata);
-        src/battle_anim_80A5C6C.o(.rodata);
+        src/battle_anim_mons.o(.rodata);
         data/map_events.o(.rodata);
-        src/battle_anim_80A9C70.o(.rodata);
+        src/battle_anim_status_effects.o(.rodata);
         src/title_screen.o(.rodata);
         src/field_weather.o(.rodata);
         src/field_weather_effect.o(.rodata);
@@ -482,7 +482,7 @@ SECTIONS {
         src/fldeff_cut.o(.rodata);
         src/map_name_popup.o(.rodata);
         src/item_menu_icons.o(.rodata);
-        src/battle_anim_80D51AC.o(.rodata);
+        src/battle_anim_mon_movement.o(.rodata);
         src/item.o(.rodata);
         data/contest.o(.rodata);
         src/shop.o(.rodata);
@@ -566,7 +566,7 @@ SECTIONS {
         src/player_pc.o(.rodata);
         src/intro.o(.rodata);
         src/field_region_map.o(.rodata);
-        src/battle_anim_8170478.o(.rodata);
+        src/battle_anim_special.o(.rodata);
         src/hall_of_fame.o(.rodata);
         src/credits.o(.rodata);
         src/lottery_corner.o(.rodata);
diff --git a/src/battle_ai_script_commands.c b/src/battle_ai_script_commands.c
index 6098e2d3a..61876e0de 100644
--- a/src/battle_ai_script_commands.c
+++ b/src/battle_ai_script_commands.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_ai_script_commands.h"
 #include "battle_factory.h"
 #include "battle_setup.h"
diff --git a/src/battle_ai_switch_items.c b/src/battle_ai_switch_items.c
index a5958ebc6..2d67fda99 100644
--- a/src/battle_ai_switch_items.c
+++ b/src/battle_ai_switch_items.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_controllers.h"
 #include "pokemon.h"
 #include "random.h"
diff --git a/src/battle_anim_80D51AC.c b/src/battle_anim_mon_movement.c
similarity index 100%
rename from src/battle_anim_80D51AC.c
rename to src/battle_anim_mon_movement.c
diff --git a/src/battle_anim_80A5C6C.c b/src/battle_anim_mons.c
similarity index 100%
rename from src/battle_anim_80A5C6C.c
rename to src/battle_anim_mons.c
diff --git a/src/battle_anim_8170478.c b/src/battle_anim_special.c
similarity index 100%
rename from src/battle_anim_8170478.c
rename to src/battle_anim_special.c
diff --git a/src/battle_anim_80A9C70.c b/src/battle_anim_status_effects.c
similarity index 100%
rename from src/battle_anim_80A9C70.c
rename to src/battle_anim_status_effects.c
diff --git a/src/battle_main.c b/src/battle_main.c
index 0f593fef6..19fd01e3c 100644
--- a/src/battle_main.c
+++ b/src/battle_main.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_ai_script_commands.h"
 #include "battle_arena.h"
 #include "battle_controllers.h"
diff --git a/src/battle_message.c b/src/battle_message.c
index 6762cd416..f93765b89 100644
--- a/src/battle_message.c
+++ b/src/battle_message.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_controllers.h"
 #include "battle_message.h"
 #include "battle_setup.h"
diff --git a/src/battle_tv.c b/src/battle_tv.c
index d3ca9b61f..26df08786 100644
--- a/src/battle_tv.c
+++ b/src/battle_tv.c
@@ -1,6 +1,7 @@
 #include "global.h"
 #include "pokemon.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_tv.h"
 #include "constants/battle_string_ids.h"
 #include "constants/battle_anim.h"
diff --git a/src/battle_util.c b/src/battle_util.c
index aa88cf952..a7962b7f7 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "constants/battle_script_commands.h"
 #include "constants/abilities.h"
 #include "constants/moves.h"
diff --git a/src/battle_util2.c b/src/battle_util2.c
index 9c0d55a57..5ef969fd5 100644
--- a/src/battle_util2.c
+++ b/src/battle_util2.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_controllers.h"
 #include "alloc.h"
 #include "pokemon.h"
diff --git a/src/pokemon.c b/src/pokemon.c
index 1ee9c4cff..7c26b4c22 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -2,6 +2,7 @@
 #include "alloc.h"
 #include "apprentice.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "battle_controllers.h"
 #include "battle_message.h"
 #include "battle_pike.h"
diff --git a/src/recorded_battle.c b/src/recorded_battle.c
index c11dc55e7..acd4c2ce6 100644
--- a/src/recorded_battle.c
+++ b/src/recorded_battle.c
@@ -1,5 +1,6 @@
 #include "global.h"
 #include "battle.h"
+#include "battle_anim.h"
 #include "recorded_battle.h"
 #include "main.h"
 #include "pokemon.h"
diff --git a/sym_common.txt b/sym_common.txt
index 414d223e9..17dbf5c41 100644
--- a/sym_common.txt
+++ b/sym_common.txt
@@ -34,7 +34,7 @@
 	.include "save.o"
 	.include "battle_tower.o"
 	.include "intro.o"
-	.include "battle_anim_8170478.o"
+	.include "battle_anim_special.o"
 	.include "battle_factory_screen.o"
 	.include "apprentice.o"
 	
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 8aea7124c..6878e1bd1 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -104,7 +104,7 @@ gUnknown_02022D00: @ 2022D00
 	.include "src/palette.o"
 	.include "src/sound.o"
 	.include "src/battle_anim.o"
-	.include "src/battle_anim_80A5C6C.o"
+	.include "src/battle_anim_mons.o"
 
 	.space 0xC
 	.include "src/field_weather.o"

From f34cda3b5209735fbf276b0f23e29549b1a1a3d9 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sat, 30 Mar 2019 13:14:00 -0400
Subject: [PATCH 21/30] Start decompiling mystery gift

---
 asm/{union_room.s => mystery_gift.s}  | 230 -----------------------
 data/{union_room.s => mystery_gift.s} |  54 ------
 include/mystery_gift.h                |   4 +
 ld_script.txt                         |   6 +-
 src/mystery_gift.c                    | 253 ++++++++++++++++++++++++++
 5 files changed, 261 insertions(+), 286 deletions(-)
 rename asm/{union_room.s => mystery_gift.s} (95%)
 rename data/{union_room.s => mystery_gift.s} (78%)
 create mode 100644 include/mystery_gift.h
 create mode 100644 src/mystery_gift.c

diff --git a/asm/union_room.s b/asm/mystery_gift.s
similarity index 95%
rename from asm/union_room.s
rename to asm/mystery_gift.s
index ca5ad6853..63fd80389 100755
--- a/asm/union_room.s
+++ b/asm/mystery_gift.s
@@ -5,236 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018424
-sub_8018424: @ 8018424
-	push {lr}
-	bl ProcessSpriteCopyRequests
-	bl LoadOam
-	bl TransferPlttBuffer
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8018424
-
-	thumb_func_start sub_8018438
-sub_8018438: @ 8018438
-	push {lr}
-	bl RunTasks
-	bl RunTextPrinters
-	bl AnimateSprites
-	bl BuildOamBuffer
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8018438
-
-	thumb_func_start sub_8018450
-sub_8018450: @ 8018450
-	push {r4-r7,lr}
-	sub sp, 0xC
-	adds r7, r0, 0
-	ldr r0, =gMain
-	movs r1, 0x87
-	lsls r1, 3
-	adds r6, r0, r1
-	ldrb r0, [r6]
-	cmp r0, 0x1
-	bne _08018466
-	b _08018574
-_08018466:
-	cmp r0, 0x1
-	bgt _08018474
-	cmp r0, 0
-	beq _08018482
-	b _08018644
-	.pool
-_08018474:
-	cmp r0, 0x2
-	bne _0801847A
-	b _080185F8
-_0801847A:
-	cmp r0, 0x3
-	bne _08018480
-	b _08018618
-_08018480:
-	b _08018644
-_08018482:
-	movs r0, 0
-	bl SetVBlankCallback
-	bl ResetPaletteFade
-	bl ResetSpriteData
-	bl FreeAllSpritePalettes
-	bl ResetTasks
-	bl ScanlineEffect_Stop
-	movs r0, 0
-	bl ResetBgsAndClearDma3BusyFlags
-	ldr r1, =gUnknown_082F0598
-	movs r0, 0
-	movs r2, 0x4
-	bl InitBgsFromTemplates
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r4, 0x80
-	lsls r4, 4
-	adds r0, r4, 0
-	bl Alloc
-	adds r1, r0, 0
-	movs r0, 0x3
-	bl SetBgTilemapBuffer
-	adds r0, r4, 0
-	bl Alloc
-	adds r1, r0, 0
-	movs r0, 0x2
-	bl SetBgTilemapBuffer
-	adds r0, r4, 0
-	bl Alloc
-	adds r1, r0, 0
-	movs r0, 0x1
-	bl SetBgTilemapBuffer
-	adds r0, r4, 0
-	bl Alloc
-	adds r1, r0, 0
-	movs r0, 0
-	bl SetBgTilemapBuffer
-	movs r0, 0x3
-	bl bgid_upload_textbox_1
-	ldr r0, =gUnknown_082F05A8
-	bl InitWindows
-	bl DeactivateAllTextPrinters
-	movs r1, 0xC0
-	lsls r1, 7
-	movs r0, 0
-	bl ClearGpuRegBits
-	movs r0, 0x50
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x52
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x54
-	movs r1, 0
-	bl SetGpuReg
-	b _08018610
-	.pool
-_08018574:
-	ldr r0, =gUnkTextboxBorderPal
-	movs r1, 0
-	movs r2, 0x20
-	bl LoadPalette
-	movs r0, 0x2
-	bl stdpal_get
-	movs r1, 0xD0
-	movs r2, 0x20
-	bl LoadPalette
-	movs r0, 0xC0
-	bl sub_81978B0
-	movs r0, 0
-	movs r1, 0xA
-	movs r2, 0xE0
-	bl LoadUserWindowBorderGfx
-	movs r0, 0
-	movs r1, 0x1
-	movs r2, 0xF0
-	bl LoadUserWindowBorderGfx_
-	movs r4, 0x20
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r5, 0x11
-	str r5, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	str r5, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	str r5, [sp, 0x8]
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	movs r0, 0x3
-	bl sub_8018798
-	lsls r0, r7, 24
-	lsrs r0, 24
-	movs r1, 0
-	bl sub_80186EC
-	b _08018610
-	.pool
-_080185F8:
-	movs r0, 0x3
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-_08018610:
-	ldrb r0, [r6]
-	adds r0, 0x1
-	strb r0, [r6]
-	b _08018644
-_08018618:
-	movs r0, 0
-	bl ShowBg
-	movs r0, 0x3
-	bl ShowBg
-	ldr r0, =0x0000021d
-	bl PlayBGM
-	ldr r0, =sub_8018424
-	bl SetVBlankCallback
-	movs r0, 0xC5
-	bl EnableInterrupts
-	movs r0, 0x1
-	b _08018646
-	.pool
-_08018644:
-	movs r0, 0
-_08018646:
-	add sp, 0xC
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018450
-
 	thumb_func_start c2_mystery_gift
 c2_mystery_gift: @ 8018650
 	push {lr}
diff --git a/data/union_room.s b/data/mystery_gift.s
similarity index 78%
rename from data/union_room.s
rename to data/mystery_gift.s
index 6934f0fd8..cfca73479 100755
--- a/data/union_room.s
+++ b/data/mystery_gift.s
@@ -3,60 +3,6 @@
 
 	.section .rodata
 
-	.align 2
-gUnkTextboxBorderPal:: @ 82F0548
-	.incbin "graphics/interface/unk_textbox_border.gbapal"
-
-	.align 2
-gUnkTextboxBorderGfx:: @ 82F0568
-	.incbin "graphics/interface/unk_textbox_border.4bpp.lz"
-
-	.align 2
-gUnknown_082F0598:: @ 82F0598 struct BgTemplate
-	.4byte 0x000000f8
-	.4byte 0x000010e1
-	.4byte 0x000020d2
-	.4byte 0x000030c3
-
-	.align 2
-gUnknown_082F05A8:: @ 82F05A8
-	window_template 0x00, 0x00, 0x00, 0x1e, 0x02, 0x0c, 0x0013
-	window_template 0x00, 0x01, 0x0f, 0x1c, 0x04, 0x0c, 0x004f
-	window_template 0x00, 0x00, 0x0f, 0x1e, 0x05, 0x0d, 0x004f
-	null_window_template
-
-	.align 2
-gUnknown_082F05C8:: @ 82F05C8
-	window_template 0x00, 0x01, 0x0f, 0x1c, 0x04, 0x0c, 0x00e5
-
-	.align 2
-gUnknown_082F05D0:: @ 82F05D0
-	window_template 0x00, 0x01, 0x0f, 0x14, 0x04, 0x0c, 0x00e5
-
-	.align 2
-gUnknown_082F05D8:: @ 82F05D8
-	window_template 0x00, 0x01, 0x0f, 0x13, 0x04, 0x0c, 0x00e5
-
-	.align 2
-gUnknown_082F05E0:: @ 82F05E0
-	window_template 0x00, 0x08, 0x06, 0x0e, 0x06, 0x0c, 0x0155
-
-	.align 2
-gUnknown_082F05E8:: @ 82F05E8
-	window_template 0x00, 0x17, 0x0f, 0x06, 0x04, 0x0c, 0x0155
-
-	.align 2
-gUnknown_082F05F0:: @ 82F05F0
-	window_template 0x00, 0x16, 0x0b, 0x07, 0x08, 0x0c, 0x0155
-
-	.align 2
-gUnknown_082F05F8:: @ 82F05F8
-	window_template 0x00, 0x16, 0x0d, 0x07, 0x06, 0x0c, 0x0155
-
-	.align 2
-gUnknown_082F0600:: @ 82F0600
-	window_template 0x00, 0x16, 0x0f, 0x07, 0x04, 0x0c, 0x0155
-
 	.align 2
 gUnknown_082F0608:: @ 82F0608
 	.4byte gText_WonderCards, 0x00000000
diff --git a/include/mystery_gift.h b/include/mystery_gift.h
new file mode 100644
index 000000000..b83239bc7
--- /dev/null
+++ b/include/mystery_gift.h
@@ -0,0 +1,4 @@
+#ifndef GUARD_MYSTERY_GIFT_H
+#define GUARD_MYSTERY_GIFT_H
+
+#endif //GUARD_MYSTERY_GIFT_H
diff --git a/ld_script.txt b/ld_script.txt
index 746fd4bd0..4f4bc55d7 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -55,7 +55,8 @@ SECTIONS {
         src/link.o(.text);
         src/link_rfu.o(.text);
         src/union_room.o(.text);
-        asm/union_room.o(.text);
+        src/mystery_gift.o(.text);
+        asm/mystery_gift.o(.text);
         src/mevent2.o(.text);
         src/mevent_801BAAC.o(.text);
         asm/mevent_server.o(.text);
@@ -409,7 +410,8 @@ SECTIONS {
         src/link.o(.rodata);
         src/link_rfu.o(.rodata);
         src/union_room.o(.rodata);
-        data/union_room.o(.rodata);
+        src/mystery_gift.o(.rodata);
+        data/mystery_gift.o(.rodata);
         src/mevent2.o(.rodata);
         src/mevent_801BAAC.o(.rodata);
         data/mevent_server.o(.rodata);
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
new file mode 100644
index 000000000..b6c317281
--- /dev/null
+++ b/src/mystery_gift.c
@@ -0,0 +1,253 @@
+#include "global.h"
+#include "main.h"
+#include "text.h"
+#include "task.h"
+#include "alloc.h"
+#include "gpu_regs.h"
+#include "scanline_effect.h"
+#include "text_window.h"
+#include "bg.h"
+#include "window.h"
+#include "text_window.h"
+#include "menu.h"
+#include "palette.h"
+#include "constants/songs.h"
+#include "sound.h"
+#include "mystery_gift.h"
+
+void bgid_upload_textbox_1(u8 bgId);
+void sub_8018798(u8);
+void sub_80186EC(u8, u8);
+
+const u16 gUnkTextboxBorderPal[] = INCBIN_U16("graphics/interface/unk_textbox_border.gbapal");
+const u32 gUnkTextboxBorderGfx[] = INCBIN_U32("graphics/interface/unk_textbox_border.4bpp.lz");
+
+const struct BgTemplate gUnknown_082F0598[] = {
+    {
+        .bg = 0,
+        .charBaseIndex = 2,
+        .mapBaseIndex = 15,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 0,
+        .baseTile = 0x000
+    }, {
+        .bg = 1,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 14,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 1,
+        .baseTile = 0x000
+    }, {
+        .bg = 2,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 13,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 2,
+        .baseTile = 0x000
+    }, {
+        .bg = 3,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 12,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 3,
+        .baseTile = 0x000
+    }
+};
+
+const struct WindowTemplate gUnknown_082F05A8[] = {
+    {
+        .bg = 0x00,
+        .tilemapLeft = 0x00,
+        .tilemapTop = 0x00,
+        .width = 0x1e,
+        .height = 0x02,
+        .paletteNum = 0x0c,
+        .baseBlock = 0x0013
+    }, {
+        .bg = 0x00,
+        .tilemapLeft = 0x01,
+        .tilemapTop = 0x0f,
+        .width = 0x1c,
+        .height = 0x04,
+        .paletteNum = 0x0c,
+        .baseBlock = 0x004f
+    }, {
+        .bg = 0x00,
+        .tilemapLeft = 0x00,
+        .tilemapTop = 0x0f,
+        .width = 0x1e,
+        .height = 0x05,
+        .paletteNum = 0x0d,
+        .baseBlock = 0x004f
+    }, {
+        0xFF
+    }
+};
+
+const struct WindowTemplate gUnknown_082F05C8 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x0f,
+    .width = 0x1c,
+    .height = 0x04,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x00e5
+};
+
+const struct WindowTemplate gUnknown_082F05D0 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x0f,
+    .width = 0x14,
+    .height = 0x04,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x00e5
+};
+
+const struct WindowTemplate gUnknown_082F05D8 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x01,
+    .tilemapTop = 0x0f,
+    .width = 0x13,
+    .height = 0x04,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x00e5
+};
+
+const struct WindowTemplate gUnknown_082F05E0 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x08,
+    .tilemapTop = 0x06,
+    .width = 0x0e,
+    .height = 0x06,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x0155
+};
+
+const struct WindowTemplate gUnknown_082F05E8 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x17,
+    .tilemapTop = 0x0f,
+    .width = 0x06,
+    .height = 0x04,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x0155
+};
+
+const struct WindowTemplate gUnknown_082F05F0 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x16,
+    .tilemapTop = 0x0b,
+    .width = 0x07,
+    .height = 0x08,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x0155
+};
+
+const struct WindowTemplate gUnknown_082F05F8 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x16,
+    .tilemapTop = 0x0d,
+    .width = 0x07,
+    .height = 0x06,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x0155
+};
+
+const struct WindowTemplate gUnknown_082F0600 = {
+    .bg = 0x00,
+    .tilemapLeft = 0x16,
+    .tilemapTop = 0x0f,
+    .width = 0x07,
+    .height = 0x04,
+    .paletteNum = 0x0c,
+    .baseBlock = 0x0155
+};
+
+void sub_8018424(void)
+{
+    ProcessSpriteCopyRequests();
+    LoadOam();
+    TransferPlttBuffer();
+}
+
+void sub_8018438(void)
+{
+    RunTasks();
+    RunTextPrinters();
+    AnimateSprites();
+    BuildOamBuffer();
+}
+
+bool32 sub_8018450(s32 arg)
+{
+    switch (gMain.state)
+    {
+    case 0:
+        SetVBlankCallback(NULL);
+        ResetPaletteFade();
+        ResetSpriteData();
+        FreeAllSpritePalettes();
+        ResetTasks();
+        ScanlineEffect_Stop();
+        ResetBgsAndClearDma3BusyFlags(0);
+
+        InitBgsFromTemplates(0, gUnknown_082F0598, ARRAY_COUNT(gUnknown_082F0598));
+        ChangeBgX(0, 0, 0);
+        ChangeBgY(0, 0, 0);
+        ChangeBgX(1, 0, 0);
+        ChangeBgY(1, 0, 0);
+        ChangeBgX(2, 0, 0);
+        ChangeBgY(2, 0, 0);
+        ChangeBgX(3, 0, 0);
+        ChangeBgY(3, 0, 0);
+
+        SetBgTilemapBuffer(3, Alloc(0x800));
+        SetBgTilemapBuffer(2, Alloc(0x800));
+        SetBgTilemapBuffer(1, Alloc(0x800));
+        SetBgTilemapBuffer(0, Alloc(0x800));
+
+        bgid_upload_textbox_1(3);
+        InitWindows(gUnknown_082F05A8);
+        DeactivateAllTextPrinters();
+        ClearGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_WIN0_ON | DISPCNT_WIN1_ON);
+        SetGpuReg(REG_OFFSET_BLDCNT, 0);
+        SetGpuReg(REG_OFFSET_BLDALPHA, 0);
+        SetGpuReg(REG_OFFSET_BLDY, 0);
+        gMain.state++;
+        break;
+    case 1:
+        LoadPalette(gUnkTextboxBorderPal, 0, 0x20);
+        LoadPalette(stdpal_get(2), 0xd0, 0x20);
+        sub_81978B0(0xC0);
+        LoadUserWindowBorderGfx(0, 0xA, 0xE0);
+        LoadUserWindowBorderGfx_(0, 0x1, 0xF0);
+        FillBgTilemapBufferRect(0, 0x000, 0, 0, 32, 32, 0x11);
+        FillBgTilemapBufferRect(1, 0x000, 0, 0, 32, 32, 0x11);
+        FillBgTilemapBufferRect(2, 0x000, 0, 0, 32, 32, 0x11);
+        sub_8018798(3);
+        sub_80186EC(arg, 0);
+        gMain.state++;
+        break;
+    case 2:
+        CopyBgTilemapBufferToVram(3);
+        CopyBgTilemapBufferToVram(2);
+        CopyBgTilemapBufferToVram(1);
+        CopyBgTilemapBufferToVram(0);
+        gMain.state++;
+        break;
+    case 3:
+        ShowBg(0);
+        ShowBg(3);
+        PlayBGM(MUS_RG_OKURIMONO);
+        SetVBlankCallback(sub_8018424);
+        EnableInterrupts(INTR_FLAG_VBLANK | INTR_FLAG_VCOUNT | INTR_FLAG_TIMER3 | INTR_FLAG_SERIAL);
+        return TRUE;
+    }
+
+    return FALSE;
+}

From aafe9df454f42c77146d76676cc477e876d6540b Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sat, 30 Mar 2019 14:36:52 -0400
Subject: [PATCH 22/30] through sub_8018798

---
 asm/mystery_gift.s     | 227 --------------------------------------
 data/mystery_gift.s    |  93 ----------------
 include/mevent2.h      |   6 +
 include/mystery_gift.h |   4 +
 include/rom_8011DC0.h  | 171 ----------------------------
 include/strings.h      |  20 ++++
 include/union_room.h   | 172 ++++++++++++++++++++++++++++-
 src/cable_club.c       |   3 +-
 src/ereader_helpers.c  |   2 +-
 src/ereader_screen.c   |   2 +-
 src/link_rfu.c         |   4 +-
 src/mevent_801BAAC.c   |   1 +
 src/mystery_gift.c     | 245 ++++++++++++++++++++++++++++++++++++++++-
 src/party_menu.c       |   2 +-
 src/start_menu.c       |   1 +
 src/trade.c            |   3 +
 src/union_room.c       |   4 +-
 sym_ewram.txt          |   5 +-
 18 files changed, 457 insertions(+), 508 deletions(-)
 create mode 100644 include/mevent2.h

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index 63fd80389..08866a85d 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,233 +5,6 @@
 
 	.text
 
-	thumb_func_start c2_mystery_gift
-c2_mystery_gift: @ 8018650
-	push {lr}
-	movs r0, 0
-	bl sub_8018450
-	cmp r0, 0
-	beq _0801866C
-	ldr r0, =sub_8018438
-	bl SetMainCallback2
-	ldr r1, =gUnknown_02022C60
-	movs r0, 0
-	strb r0, [r1]
-	bl task_add_00_mystery_gift
-_0801866C:
-	bl RunTasks
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end c2_mystery_gift
-
-	thumb_func_start sub_801867C
-sub_801867C: @ 801867C
-	push {lr}
-	movs r0, 0x1
-	bl sub_8018450
-	cmp r0, 0
-	beq _08018698
-	ldr r0, =sub_8018438
-	bl SetMainCallback2
-	ldr r1, =gUnknown_02022C60
-	movs r0, 0x1
-	strb r0, [r1]
-	bl sub_81D5014
-_08018698:
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_801867C
-
-	thumb_func_start sub_80186A4
-sub_80186A4: @ 80186A4
-	push {lr}
-	ldr r1, =gUnknown_02022C60
-	movs r0, 0
-	strb r0, [r1]
-	bl FreeAllWindowBuffers
-	movs r0, 0
-	bl GetBgTilemapBuffer
-	bl Free
-	movs r0, 0x1
-	bl GetBgTilemapBuffer
-	bl Free
-	movs r0, 0x2
-	bl GetBgTilemapBuffer
-	bl Free
-	movs r0, 0x3
-	bl GetBgTilemapBuffer
-	bl Free
-	ldr r0, =CB2_InitTitleScreen
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80186A4
-
-	thumb_func_start sub_80186EC
-sub_80186EC: @ 80186EC
-	push {r4-r7,lr}
-	sub sp, 0x14
-	adds r4, r0, 0
-	adds r5, r1, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	cmp r4, 0
-	bne _0801871C
-	ldr r0, =gText_MysteryGift
-	ldr r7, =gText_PickOKCancel
-	cmp r5, 0
-	bne _08018720
-	ldr r7, =gText_PickOKExit
-	b _08018720
-	.pool
-_0801871C:
-	ldr r0, =gJPText_MysteryGift
-	ldr r7, =gJPText_DecideStop
-_08018720:
-	movs r4, 0
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	ldr r6, =gUnknown_082F0720
-	str r6, [sp, 0x8]
-	movs r5, 0x1
-	negs r5, r5
-	str r5, [sp, 0xC]
-	str r0, [sp, 0x10]
-	movs r0, 0
-	movs r1, 0x1
-	movs r2, 0x4
-	movs r3, 0x1
-	bl AddTextPrinterParameterized4
-	movs r0, 0
-	adds r1, r7, 0
-	movs r2, 0xDE
-	bl GetStringRightAlignXOffset
-	adds r2, r0, 0
-	lsls r2, 24
-	lsrs r2, 24
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	str r6, [sp, 0x8]
-	str r5, [sp, 0xC]
-	str r7, [sp, 0x10]
-	movs r0, 0
-	movs r1, 0
-	movs r3, 0x1
-	bl AddTextPrinterParameterized4
-	movs r0, 0
-	movs r1, 0x2
-	bl CopyWindowToVram
-	movs r0, 0
-	bl PutWindowTilemap
-	add sp, 0x14
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80186EC
-
-	thumb_func_start sub_8018784
-sub_8018784: @ 8018784
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x1
-	movs r2, 0xF
-	bl sub_8098858
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8018784
-
-	thumb_func_start sub_8018798
-sub_8018798: @ 8018798
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xC
-	adds r4, r0, 0
-	movs r0, 0
-	mov r9, r0
-	lsls r4, 24
-	lsrs r0, r4, 24
-	movs r1, 0x20
-	str r1, [sp]
-	movs r1, 0x2
-	str r1, [sp, 0x4]
-	movs r1, 0x11
-	str r1, [sp, 0x8]
-	movs r1, 0x3
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	mov r8, r4
-	movs r4, 0x1
-_080187C8:
-	movs r7, 0
-	mov r0, r9
-	adds r0, 0x2
-	movs r1, 0x1
-	add r1, r9
-	mov r10, r1
-	lsls r5, r0, 24
-	movs r6, 0
-_080187D8:
-	mov r1, r9
-	ands r1, r4
-	adds r0, r7, 0
-	ands r0, r4
-	cmp r1, r0
-	beq _080187FC
-	lsrs r2, r6, 24
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	mov r1, r8
-	lsrs r0, r1, 24
-	movs r1, 0x1
-	lsrs r3, r5, 24
-	bl FillBgTilemapBufferRect
-	b _08018812
-_080187FC:
-	lsrs r2, r6, 24
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	mov r1, r8
-	lsrs r0, r1, 24
-	movs r1, 0x2
-	lsrs r3, r5, 24
-	bl FillBgTilemapBufferRect
-_08018812:
-	movs r0, 0x80
-	lsls r0, 17
-	adds r6, r0
-	adds r7, 0x1
-	cmp r7, 0x1F
-	ble _080187D8
-	mov r9, r10
-	mov r1, r9
-	cmp r1, 0x11
-	ble _080187C8
-	add sp, 0xC
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8018798
-
 	thumb_func_start sub_8018838
 sub_8018838: @ 8018838
 	push {lr}
diff --git a/data/mystery_gift.s b/data/mystery_gift.s
index cfca73479..5f86ab4d2 100755
--- a/data/mystery_gift.s
+++ b/data/mystery_gift.s
@@ -3,99 +3,6 @@
 
 	.section .rodata
 
-	.align 2
-gUnknown_082F0608:: @ 82F0608
-	.4byte gText_WonderCards, 0x00000000
-	.4byte gText_WonderNews, 0x00000001
-	.4byte gText_Exit3, 0xfffffffe
-
-	.align 2
-gUnknown_082F0620:: @ 82F0620
-	.4byte gText_WirelessCommunication, 0x00000000
-	.4byte gText_Friend2, 0x00000001
-	.4byte gText_Cancel2, 0xfffffffe
-
-	.align 2
-gUnknown_082F0638:: @ 82F0638 struct ListMenuTemplate
-	.4byte NULL
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F0650:: @ 82F0650
-	.4byte gText_Receive, 0x00000000
-	.4byte gText_Send, 0x00000001
-	.4byte gText_Toss, 0x00000002
-	.4byte gText_Cancel2, 0xfffffffe
-
-	.align 2
-gUnknown_082F0670:: @ 82F0670
-	.4byte gText_Receive, 0x00000000
-	.4byte gText_Toss, 0x00000002
-	.4byte gText_Cancel2, 0xfffffffe
-
-	.align 2
-gUnknown_082F0688:: @ 82F0688
-	.4byte gText_Receive, 0x00000000
-	.4byte gText_Send, 0x00000001
-	.4byte gText_Cancel2, 0xfffffffe
-
-	.align 2
-gUnknown_082F06A0:: @ 82F06A0
-	.4byte gText_Receive, 0x00000000
-	.4byte gText_Cancel2, 0xfffffffe
-
-	.align 2
-gUnknown_082F06B0:: @ 82F06B0 struct ListMenuTemplate
-	.4byte gUnknown_082F0650
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F06C8:: @ 82F06C8
-	.4byte gUnknown_082F0670
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F06E0:: @ 82F06E0
-	.4byte gUnknown_082F0688
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-gUnknown_082F06F8:: @ 82F06F8
-	.4byte gUnknown_082F06A0
-	.4byte ListMenuDefaultCursorMoveFunc
-	.4byte NULL
-	.byte 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00
-	.byte 0x21, 0x31, 0x00, 0x01
-
-	.align 2
-	.4byte gText_VarietyOfEventsImportedWireless
-	.4byte gText_WonderCardsInPossession
-	.4byte gText_ReadNewsThatArrived
-	.4byte gText_ReturnToTitle
-
-	.align 2
-gUnknown_082F0720:: @ 82F0720
-	.byte 0x00, 0x01, 0x02
-
-	.align 2
-	.byte 0x00, 0x01, 0x02
-
-	.align 2
-gUnknown_082F0728:: @ 82F0728
-	.byte 0x01, 0x02, 0x03
-
 	.align 2
 gUnknown_082F072C:: @ 82F072C
 	.byte 0x21, 0x2c, 0x1f, 0x23, 0x25, 0x24, 0x41, 0x42
diff --git a/include/mevent2.h b/include/mevent2.h
new file mode 100644
index 000000000..80b1fd51b
--- /dev/null
+++ b/include/mevent2.h
@@ -0,0 +1,6 @@
+#ifndef GUARD_MEVENT2_H
+#define GUARD_MEVENT2_H
+
+void sub_801B990(u32, u32);
+
+#endif //GUARD_MEVENT2_H
diff --git a/include/mystery_gift.h b/include/mystery_gift.h
index b83239bc7..b43fbe9a9 100644
--- a/include/mystery_gift.h
+++ b/include/mystery_gift.h
@@ -1,4 +1,8 @@
 #ifndef GUARD_MYSTERY_GIFT_H
 #define GUARD_MYSTERY_GIFT_H
 
+void sub_8018438(void);
+void sub_80186EC(bool8 isJapanese, bool32 usePickOkCancel);
+void sub_8018798(u32 bg);
+
 #endif //GUARD_MYSTERY_GIFT_H
diff --git a/include/rom_8011DC0.h b/include/rom_8011DC0.h
index fa54fca66..ee7397320 100644
--- a/include/rom_8011DC0.h
+++ b/include/rom_8011DC0.h
@@ -1,175 +1,4 @@
 #ifndef GUARD_rom_8011DC0_H
 #define GUARD_rom_8011DC0_H
 
-#include "librfu.h"
-
-// Exported type declarations
-
-struct UnkStruct_Shared
-{
-    struct UnkLinkRfuStruct_02022B14 field_0;
-    u8 ALIGNED(4) playerName[PLAYER_NAME_LENGTH + 1];
-};
-
-struct UnkStruct_x1C
-{
-    struct UnkStruct_Shared unk0;
-    u8 unk18:1;
-};
-
-struct UnkStruct_x20
-{
-    struct UnkStruct_Shared unk;
-    u16 field_18;
-    u8 field_1A_0:2;
-    u8 field_1A_1:1;
-    u8 field_1B;
-    u8 field_1D;
-    u8 field_1E;
-    u8 field_1F;
-};
-
-struct UnkStruct_Main0
-{
-    struct UnkStruct_x20 arr[8];
-};
-
-struct UnkStruct_Main4
-{
-    struct UnkStruct_x1C arr[5];
-};
-
-struct UnkStruct_Main8
-{
-    struct UnkStruct_x20 arr[5];
-};
-
-struct UnkStruct_Leader
-{
-    struct UnkStruct_Main0 *field_0;
-    struct UnkStruct_Main4 *field_4;
-    struct UnkStruct_Main8 *field_8;
-    u8 state;
-    u8 textState;
-    u8 field_E;
-    u8 listWindowId;
-    u8 field_10;
-    u8 field_11;
-    u8 listTaskId;
-    u8 field_13;
-    u8 field_14;
-    u8 field_15;
-    u8 field_16;
-    u8 field_17;
-    u8 field_18;
-    u8 field_19;
-    u16 field_1A;
-};
-
-struct UnkStruct_Group
-{
-    struct UnkStruct_Main0 *field_0;
-    struct UnkStruct_Main4 *field_4;
-    u8 state;
-    u8 textState;
-    u8 field_A;
-    u8 listWindowId;
-    u8 field_C;
-    u8 field_D;
-    u8 listTaskId;
-    u8 field_F;
-    u8 field_10;
-    u8 field_11;
-    u8 field_12;
-    u8 field_13;
-    u8 field_14;
-    u8 field_15;
-};
-
-struct UnkStruct_8019BA8
-{
-    u8 field_0;
-    u8 field_1;
-    u8 field_2;
-    u8 field_3;
-};
-
-struct UnkStruct_URoom
-{
-    struct UnkStruct_Main0 *field_0;
-    struct UnkStruct_Main4 *field_4;
-    struct UnkStruct_Main0 *field_8;
-    struct UnkStruct_Main4 *field_C;
-    u16 field_10;
-    u16 field_12;
-    u8 state;
-    u8 stateAfterPrint;
-    u8 textState;
-    u8 field_17;
-    u8 field_18;
-    u8 field_19;
-    u8 field_1A;
-    u8 field_1B;
-    u8 field_1C;
-    u8 field_1D;
-    u8 field_1E;
-    u8 field_1F;
-    u8 field_20;
-    u8 spriteIds[40];
-    u8 field_49;
-    u8 field_4A;
-    u16 field_4C[6];
-    u8 field_58[0x98 - 0x58];
-    u16 field_98;
-    u16 field_9A[3];
-    struct UnkStruct_8019BA8 field_A0[8];
-    u8 field_C0[12][15];
-    u8 field_174[48];
-    u8 field_1A4[200];
-};
-
-union UnkUnion_Main
-{
-    struct UnkStruct_Leader *leader;
-    struct UnkStruct_Group *group;
-    struct UnkStruct_URoom *uRoom;
-};
-
-struct TradeUnkStruct
-{
-    u16 field_0;
-    u16 type;
-    u32 playerPersonality;
-    u8 field_8;
-    u8 field_9;
-    u16 playerSpecies;
-    u16 playerLevel;
-    u16 species;
-    u16 level;
-    u16 field_12;
-    u32 personality;
-};
-
-// Exported RAM declarations
-
-extern u8 gUnknown_02022C2C;
-extern union UnkUnion_Main gUnknown_02022C30;
-extern struct UnkLinkRfuStruct_02022B14Substruct gUnknown_02022C38;
-
-extern u16 gUnknown_02022C3C;
-extern u8 gUnknown_02022C3E;
-
-// Exported ROM declarations
-
-void sub_8018438(void);
-void sub_801B990(u32, u32);
-u8 sub_8013F78(void);
-bool32 sub_802C908(u16);
-void nullsub_89(u8 taskId);
-void var_800D_set_xB(void);
-
-bool32 mevent_0814257C(u8 *textState, const u8 *str);
-void sub_8018884(const u8 *src);
-void sub_80186A4(void);
-
 #endif //GUARD_rom_8011DC0_H
diff --git a/include/strings.h b/include/strings.h
index c762ebd45..2f9a64af1 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -2607,4 +2607,24 @@ extern const u8 gText_YayUnkF9F9[];
 extern const u8 gText_ThankYou[];
 extern const u8 gText_ByeBye[];
 
+// Mystery Gift
+extern const u8 gText_MysteryGift[];
+extern const u8 gText_PickOKCancel[];
+extern const u8 gText_PickOKExit[];
+extern const u8 gJPText_MysteryGift[];
+extern const u8 gJPText_DecideStop[];
+extern const u8 gText_WonderCards[];
+extern const u8 gText_WonderNews[];
+extern const u8 gText_Exit3[];
+extern const u8 gText_WirelessCommunication[];
+extern const u8 gText_Friend2[];
+extern const u8 gText_Cancel2[];
+extern const u8 gText_Receive[];
+extern const u8 gText_Send[];
+extern const u8 gText_Toss[];
+extern const u8 gText_VarietyOfEventsImportedWireless[];
+extern const u8 gText_WonderCardsInPossession[];
+extern const u8 gText_ReadNewsThatArrived[];
+extern const u8 gText_ReturnToTitle[];
+
 #endif // GUARD_STRINGS_H
diff --git a/include/union_room.h b/include/union_room.h
index 7634e4763..84a7f1f2b 100644
--- a/include/union_room.h
+++ b/include/union_room.h
@@ -1,9 +1,175 @@
 #ifndef GUARD_UNION_ROOM_H
 #define GUARD_UNION_ROOM_H
 
+#include "librfu.h"
+
+// Exported type declarations
+
+struct UnkStruct_Shared
+{
+    struct UnkLinkRfuStruct_02022B14 field_0;
+    u8 ALIGNED(4) playerName[PLAYER_NAME_LENGTH + 1];
+};
+
+struct UnkStruct_x1C
+{
+    struct UnkStruct_Shared unk0;
+    u8 unk18:1;
+};
+
+struct UnkStruct_x20
+{
+    struct UnkStruct_Shared unk;
+    u16 field_18;
+    u8 field_1A_0:2;
+    u8 field_1A_1:1;
+    u8 field_1B;
+    u8 field_1D;
+    u8 field_1E;
+    u8 field_1F;
+};
+
+struct UnkStruct_Main0
+{
+    struct UnkStruct_x20 arr[8];
+};
+
+struct UnkStruct_Main4
+{
+    struct UnkStruct_x1C arr[5];
+};
+
+struct UnkStruct_Main8
+{
+    struct UnkStruct_x20 arr[5];
+};
+
+struct UnkStruct_Leader
+{
+    struct UnkStruct_Main0 *field_0;
+    struct UnkStruct_Main4 *field_4;
+    struct UnkStruct_Main8 *field_8;
+    u8 state;
+    u8 textState;
+    u8 field_E;
+    u8 listWindowId;
+    u8 field_10;
+    u8 field_11;
+    u8 listTaskId;
+    u8 field_13;
+    u8 field_14;
+    u8 field_15;
+    u8 field_16;
+    u8 field_17;
+    u8 field_18;
+    u8 field_19;
+    u16 field_1A;
+};
+
+struct UnkStruct_Group
+{
+    struct UnkStruct_Main0 *field_0;
+    struct UnkStruct_Main4 *field_4;
+    u8 state;
+    u8 textState;
+    u8 field_A;
+    u8 listWindowId;
+    u8 field_C;
+    u8 field_D;
+    u8 listTaskId;
+    u8 field_F;
+    u8 field_10;
+    u8 field_11;
+    u8 field_12;
+    u8 field_13;
+    u8 field_14;
+    u8 field_15;
+};
+
+struct UnkStruct_8019BA8
+{
+    u8 field_0;
+    u8 field_1;
+    u8 field_2;
+    u8 field_3;
+};
+
+struct UnkStruct_URoom
+{
+    struct UnkStruct_Main0 *field_0;
+    struct UnkStruct_Main4 *field_4;
+    struct UnkStruct_Main0 *field_8;
+    struct UnkStruct_Main4 *field_C;
+    u16 field_10;
+    u16 field_12;
+    u8 state;
+    u8 stateAfterPrint;
+    u8 textState;
+    u8 field_17;
+    u8 field_18;
+    u8 field_19;
+    u8 field_1A;
+    u8 field_1B;
+    u8 field_1C;
+    u8 field_1D;
+    u8 field_1E;
+    u8 field_1F;
+    u8 field_20;
+    u8 spriteIds[40];
+    u8 field_49;
+    u8 field_4A;
+    u16 field_4C[6];
+    u8 field_58[0x98 - 0x58];
+    u16 field_98;
+    u16 field_9A[3];
+    struct UnkStruct_8019BA8 field_A0[8];
+    u8 field_C0[12][15];
+    u8 field_174[48];
+    u8 field_1A4[200];
+};
+
+union UnkUnion_Main
+{
+    struct UnkStruct_Leader *leader;
+    struct UnkStruct_Group *group;
+    struct UnkStruct_URoom *uRoom;
+};
+
+struct TradeUnkStruct
+{
+    u16 field_0;
+    u16 type;
+    u32 playerPersonality;
+    u8 field_8;
+    u8 field_9;
+    u16 playerSpecies;
+    u16 playerLevel;
+    u16 species;
+    u16 level;
+    u16 field_12;
+    u32 personality;
+};
+
+// Exported RAM declarations
+
+extern u8 gUnknown_02022C2C;
+extern union UnkUnion_Main gUnknown_02022C30;
+extern struct UnkLinkRfuStruct_02022B14Substruct gUnknown_02022C38;
+
+extern u16 gUnknown_02022C3C;
+extern u8 gUnknown_02022C3E;
+
+// Exported ROM declarations
+
+u8 sub_8013F78(void);
+bool32 sub_802C908(u16);
+void nullsub_89(u8 taskId);
+void var_800D_set_xB(void);
+
+bool32 mevent_0814257C(u8 *textState, const u8 *str);
+void sub_8018884(const u8 *src);
+void sub_80186A4(void);
+
 extern bool8 gUnknown_02022C60;
 
-void sub_8018798(u8);
-void sub_80186EC(bool8, bool32);
-
 #endif //GUARD_UNION_ROOM_H
diff --git a/src/cable_club.c b/src/cable_club.c
index b80e76e99..fab187b07 100644
--- a/src/cable_club.c
+++ b/src/cable_club.c
@@ -17,7 +17,8 @@
 #include "menu.h"
 #include "overworld.h"
 #include "palette.h"
-#include "rom_8011DC0.h"
+#include "union_room.h"
+#include "mevent2.h"
 #include "script.h"
 #include "script_pokemon_util_80F87D8.h"
 #include "sound.h"
diff --git a/src/ereader_helpers.c b/src/ereader_helpers.c
index 6c92b676f..cdb829ac8 100755
--- a/src/ereader_helpers.c
+++ b/src/ereader_helpers.c
@@ -4,7 +4,7 @@
 #include "ereader_helpers.h"
 #include "link.h"
 #include "main.h"
-#include "rom_8011DC0.h"
+#include "union_room.h"
 #include "save.h"
 #include "sprite.h"
 #include "task.h"
diff --git a/src/ereader_screen.c b/src/ereader_screen.c
index b15c1fd0c..10a23e251 100755
--- a/src/ereader_screen.c
+++ b/src/ereader_screen.c
@@ -4,7 +4,7 @@
 #include "ereader_helpers.h"
 #include "link.h"
 #include "main.h"
-#include "rom_8011DC0.h"
+#include "union_room.h"
 #include "save.h"
 #include "sound.h"
 #include "sprite.h"
diff --git a/src/link_rfu.c b/src/link_rfu.c
index 945806459..43d19be03 100644
--- a/src/link_rfu.c
+++ b/src/link_rfu.c
@@ -11,13 +11,13 @@
 #include "overworld.h"
 #include "random.h"
 #include "palette.h"
-#include "rom_8011DC0.h"
+#include "union_room.h"
 #include "string_util.h"
 #include "task.h"
 #include "text.h"
 #include "constants/species.h"
 #include "save.h"
-#include "rom_8011DC0.h"
+#include "mystery_gift.h"
 
 extern u16 gHeldKeyCodeToSend;
 
diff --git a/src/mevent_801BAAC.c b/src/mevent_801BAAC.c
index 857ca3fde..d69ab0495 100644
--- a/src/mevent_801BAAC.c
+++ b/src/mevent_801BAAC.c
@@ -13,6 +13,7 @@
 #include "string_util.h"
 #include "link_rfu.h"
 #include "mevent.h"
+#include "mystery_gift.h"
 
 struct UnkStruct_8467FB8
 {
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index b6c317281..3fbe11378 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -8,16 +8,24 @@
 #include "text_window.h"
 #include "bg.h"
 #include "window.h"
+#include "strings.h"
 #include "text_window.h"
 #include "menu.h"
 #include "palette.h"
 #include "constants/songs.h"
 #include "sound.h"
 #include "mystery_gift.h"
+#include "union_room.h"
+#include "title_screen.h"
+#include "ereader_screen.h"
+#include "international_string_util.h"
+#include "list_menu.h"
 
 void bgid_upload_textbox_1(u8 bgId);
-void sub_8018798(u8);
-void sub_80186EC(u8, u8);
+void task_add_00_mystery_gift(void);
+
+EWRAM_DATA u8 gUnknown_02022C58 = 0;
+EWRAM_DATA u8 gUnknown_02022C59 = 0;
 
 const u16 gUnkTextboxBorderPal[] = INCBIN_U16("graphics/interface/unk_textbox_border.gbapal");
 const u32 gUnkTextboxBorderGfx[] = INCBIN_U32("graphics/interface/unk_textbox_border.4bpp.lz");
@@ -168,6 +176,158 @@ const struct WindowTemplate gUnknown_082F0600 = {
     .baseBlock = 0x0155
 };
 
+const struct ListMenuItem gUnknown_082F0608[] = {
+    { gText_WonderCards,  0 },
+    { gText_WonderNews,   1 },
+    { gText_Exit3,       -2 }
+};
+
+const struct ListMenuItem gUnknown_082F0620[] = {
+    { gText_WirelessCommunication,  0 },
+    { gText_Friend2,                1 },
+    { gText_Cancel2,               -2 }
+};
+
+const struct ListMenuTemplate gUnknown_082F0638 = {
+    .items = NULL,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 3,
+    .maxShowed = 3,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct ListMenuItem gUnknown_082F0650[] = {
+    { gText_Receive,  0 },
+    { gText_Send,     1 },
+    { gText_Toss,     2 },
+    { gText_Cancel2, -2 }
+};
+
+const struct ListMenuItem gUnknown_082F0670[] = {
+    { gText_Receive,  0 },
+    { gText_Toss,     2 },
+    { gText_Cancel2, -2 }
+};
+
+const struct ListMenuItem gUnknown_082F0688[] = {
+    { gText_Receive,  0 },
+    { gText_Send,     1 },
+    { gText_Cancel2, -2 }
+};
+
+const struct ListMenuItem gUnknown_082F06A0[] = {
+    { gText_Receive,  0 },
+    { gText_Cancel2, -2 }
+};
+
+const struct ListMenuTemplate gUnknown_082F06B0 = {
+    .items = gUnknown_082F0650,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 4,
+    .maxShowed = 4,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct ListMenuTemplate gUnknown_082F06C8 = {
+    .items = gUnknown_082F0670,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 3,
+    .maxShowed = 3,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct ListMenuTemplate gUnknown_082F06E0 = {
+    .items = gUnknown_082F0688,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 3,
+    .maxShowed = 3,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const struct ListMenuTemplate gUnknown_082F06F8 = {
+    .items = gUnknown_082F06A0,
+    .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+    .itemPrintFunc = NULL,
+    .totalItems = 2,
+    .maxShowed = 2,
+    .windowId = 0,
+    .header_X = 0,
+    .item_X = 8,
+    .cursor_X = 0,
+    .upText_Y = 1,
+    .cursorPal = 2,
+    .fillValue = 1,
+    .cursorShadowPal = 3,
+    .lettersSpacing = 0,
+    .itemVerticalPadding = 0,
+    .scrollMultiple = 0,
+    .fontId = 1,
+    .cursorKind = 0
+};
+
+const u8 *const Unref_082F0710[] = {
+    gText_VarietyOfEventsImportedWireless,
+    gText_WonderCardsInPossession,
+    gText_ReadNewsThatArrived,
+    gText_ReturnToTitle
+};
+
+ALIGNED(2) const u8 gUnknown_082F0720[] = { 0, 1, 2 };
+ALIGNED(2) const u8 gUnknown_082F0724[] = { 0, 1, 2 };
+ALIGNED(2) const u8 gUnknown_082F0728[] = { 1, 2, 3 };
+
 void sub_8018424(void)
 {
     ProcessSpriteCopyRequests();
@@ -251,3 +411,84 @@ bool32 sub_8018450(s32 arg)
 
     return FALSE;
 }
+
+void c2_mystery_gift(void)
+{
+    if (sub_8018450(0))
+    {
+        SetMainCallback2(sub_8018438);
+        gUnknown_02022C60 = FALSE;
+        task_add_00_mystery_gift();
+    }
+    RunTasks();
+}
+
+void sub_801867C(void)
+{
+    if (sub_8018450(1))
+    {
+        SetMainCallback2(sub_8018438);
+        gUnknown_02022C60 = TRUE;
+        sub_81D5014();
+    }
+}
+
+void sub_80186A4(void)
+{
+    gUnknown_02022C60 = FALSE;
+    FreeAllWindowBuffers();
+    Free(GetBgTilemapBuffer(0));
+    Free(GetBgTilemapBuffer(1));
+    Free(GetBgTilemapBuffer(2));
+    Free(GetBgTilemapBuffer(3));
+    SetMainCallback2(CB2_InitTitleScreen);
+}
+
+void sub_80186EC(bool8 isJapanese, bool32 usePickOkCancel)
+{
+    const u8 * header;
+    const u8 * options;
+    FillWindowPixelBuffer(0, 0);
+    if (!isJapanese)
+    {
+        header = gText_MysteryGift;
+        options = !usePickOkCancel ? gText_PickOKExit : gText_PickOKCancel;
+    }
+    else
+    {
+        header = gJPText_MysteryGift;
+        options = gJPText_DecideStop;
+    }
+
+    AddTextPrinterParameterized4(0, 1, 4, 1, 0, 0, gUnknown_082F0720, -1, header);
+    AddTextPrinterParameterized4(0, 0, GetStringRightAlignXOffset(0, options, 0xDE), 1, 0, 0, gUnknown_082F0720, -1, options);
+    CopyWindowToVram(0, 2);
+    PutWindowTilemap(0);
+}
+
+void sub_8018784(u8 windowId)
+{
+    sub_8098858(windowId, 0x01, 0xF);
+}
+
+void sub_8018798(u32 bg)
+{
+    s32 i = 0, j;
+
+    FillBgTilemapBufferRect(bg, 0x003, 0, 0, 32, 2, 0x11);
+
+    for (i = 0; i < 18; i++)
+    {
+        for (j = 0; j < 32; j++)
+        {
+            if ((i & 1) != (j & 1))
+            {
+                FillBgTilemapBufferRect(bg, 1, j, i + 2, 1, 1, 0x11);
+            }
+            else
+            {
+                FillBgTilemapBufferRect(bg, 2, j, i + 2, 1, 1, 0x11);
+            }
+        }
+    }
+}
diff --git a/src/party_menu.c b/src/party_menu.c
index 7db24b6ca..6233558ff 100755
--- a/src/party_menu.c
+++ b/src/party_menu.c
@@ -49,7 +49,7 @@
 #include "pokemon_summary_screen.h"
 #include "region_map.h"
 #include "reshow_battle_screen.h"
-#include "rom_8011DC0.h"
+#include "union_room.h"
 #include "scanline_effect.h"
 #include "script.h"
 #include "sound.h"
diff --git a/src/start_menu.c b/src/start_menu.c
index 4822c12e6..f573f9bdf 100644
--- a/src/start_menu.c
+++ b/src/start_menu.c
@@ -44,6 +44,7 @@
 #include "window.h"
 #include "constants/songs.h"
 #include "rom_8011DC0.h"
+#include "union_room.h"
 
 // Menu actions
 enum
diff --git a/src/trade.c b/src/trade.c
index df8f493f1..34f49060f 100644
--- a/src/trade.c
+++ b/src/trade.c
@@ -19,6 +19,8 @@
 #include "load_save.h"
 #include "mail.h"
 #include "main.h"
+#include "mevent2.h"
+#include "mystery_gift.h"
 #include "overworld.h"
 #include "palette.h"
 #include "party_menu.h"
@@ -39,6 +41,7 @@
 #include "text_window.h"
 #include "trainer_card.h"
 #include "trade.h"
+#include "union_room.h"
 #include "util.h"
 #include "window.h"
 #include "constants/easy_chat.h"
diff --git a/src/union_room.c b/src/union_room.c
index 5050b04f1..df0137379 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -40,7 +40,7 @@
 #include "strings.h"
 #include "mevent.h"
 #include "dynamic_placeholder_text_util.h"
-#include "rom_8011DC0.h"
+#include "union_room.h"
 #include "easy_chat.h"
 #include "event_obj_lock.h"
 #include "union_room_chat.h"
@@ -102,8 +102,6 @@ void sub_802493C(u8 monId, MainCallback callback);
 void sub_80149D8(void);
 u16 sub_8019930(void);
 void sub_8018784(u8 windowId);
-void sub_8018884(const u8 *src);
-bool32 mevent_0814257C(u8 *textState, const u8 *str);
 s8 sub_8018B08(u8 *textState, u8 *arg1, u8 arg2, const u8 *str);
 bool32 sub_8016F1C(struct UnkLinkRfuStruct_02022B14 *arg0, s16 arg1);
 u8 sub_8016DF0(struct UnkStruct_Main4 *arg0, struct UnkStruct_Main4 *arg1, u32 arg2);
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 6878e1bd1..0715de97a 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -7,10 +7,9 @@
 	.include "src/link.o"
 	.include "src/link_rfu.o"
 	.include "src/union_room.o"
+    .include "src/mystery_gift.o"
 
-gUnknown_02022C58: @ 2022C58
-	.space 0x8
-
+    .align 3
 gUnknown_02022C60: @ 2022C60
 	.space 0x4
 

From 82a3f29b880037f1e06e26e10f53ecc0c045ec00 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sat, 30 Mar 2019 20:04:30 -0400
Subject: [PATCH 23/30] through sub_8018A50

---
 asm/mystery_gift.s | 366 ---------------------------------------------
 src/mystery_gift.c | 147 +++++++++++++++++-
 2 files changed, 145 insertions(+), 368 deletions(-)

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index 08866a85d..6f2ecd8ce 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,372 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018838
-sub_8018838: @ 8018838
-	push {lr}
-	sub sp, 0xC
-	cmp r0, 0
-	beq _08018846
-	cmp r0, 0x1
-	beq _0801885E
-	b _08018876
-_08018846:
-	movs r0, 0x20
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	b _08018876
-_0801885E:
-	movs r0, 0x20
-	str r0, [sp]
-	movs r0, 0x1E
-	str r0, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0x2
-	bl FillBgTilemapBufferRect
-_08018876:
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8018838
-
-	thumb_func_start sub_8018884
-sub_8018884: @ 8018884
-	push {r4,lr}
-	sub sp, 0x14
-	adds r1, r0, 0
-	ldr r4, =gStringVar4
-	adds r0, r4, 0
-	bl StringExpandPlaceholders
-	movs r0, 0x1
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	movs r1, 0
-	str r1, [sp]
-	str r1, [sp, 0x4]
-	ldr r0, =gUnknown_082F0728
-	str r0, [sp, 0x8]
-	str r1, [sp, 0xC]
-	str r4, [sp, 0x10]
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r2, 0
-	movs r3, 0x1
-	bl AddTextPrinterParameterized4
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r2, 0xF
-	bl sub_8098858
-	movs r0, 0x1
-	bl PutWindowTilemap
-	movs r0, 0x1
-	movs r1, 0x3
-	bl CopyWindowToVram
-	add sp, 0x14
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_8018884
-
-	thumb_func_start sub_80188DC
-sub_80188DC: @ 80188DC
-	push {lr}
-	movs r0, 0x1
-	bl rbox_fill_rectangle
-	movs r0, 0x1
-	bl ClearWindowTilemap
-	movs r0, 0x1
-	movs r1, 0x1
-	bl CopyWindowToVram
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80188DC
-
-	thumb_func_start mevent_0814257C
-mevent_0814257C: @ 80188F8
-	push {r4,lr}
-	sub sp, 0xC
-	adds r4, r0, 0
-	adds r0, r1, 0
-	ldrb r2, [r4]
-	cmp r2, 0x1
-	beq _08018920
-	cmp r2, 0x1
-	bgt _08018910
-	cmp r2, 0
-	beq _0801891A
-	b _08018980
-_08018910:
-	cmp r2, 0x2
-	beq _08018954
-	cmp r2, 0xFF
-	beq _0801897C
-	b _08018980
-_0801891A:
-	bl sub_8018884
-	b _08018944
-_08018920:
-	movs r0, 0
-	str r0, [sp]
-	ldr r0, =gUnknown_02022C58
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	ldr r0, =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _08018980
-_08018944:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	b _0801897E
-	.pool
-_08018954:
-	movs r0, 0x1
-	str r0, [sp]
-	ldr r0, =gUnknown_02022C58
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	movs r0, 0
-	strb r0, [r4]
-	bl sub_80188DC
-	movs r0, 0x1
-	b _08018982
-	.pool
-_0801897C:
-	movs r0, 0x2
-_0801897E:
-	strb r0, [r4]
-_08018980:
-	movs r0, 0
-_08018982:
-	add sp, 0xC
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end mevent_0814257C
-
-	thumb_func_start sub_801898C
-sub_801898C: @ 801898C
-	push {lr}
-	sub sp, 0xC
-	movs r0, 0
-	str r0, [sp]
-	ldr r0, =gUnknown_02022C58
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_801898C
-
-	thumb_func_start sub_80189B4
-sub_80189B4: @ 80189B4
-	push {lr}
-	sub sp, 0xC
-	movs r0, 0x1
-	str r0, [sp]
-	ldr r0, =gUnknown_02022C58
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_80189B4
-
-	thumb_func_start sub_80189DC
-sub_80189DC: @ 80189DC
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0
-	beq _080189EC
-	cmp r0, 0x1
-	beq _08018A08
-	b _08018A14
-_080189EC:
-	bl sub_801898C
-	ldr r0, =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _08018A14
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08018A14
-	.pool
-_08018A08:
-	bl sub_80189B4
-	movs r0, 0
-	strb r0, [r4]
-	movs r0, 0x1
-	b _08018A16
-_08018A14:
-	movs r0, 0
-_08018A16:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80189DC
-
-	thumb_func_start sub_8018A1C
-sub_8018A1C: @ 8018A1C
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0
-	bne _08018A2C
-	adds r0, r1, 0
-	bl sub_8018884
-_08018A2C:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x78
-	bhi _08018A3E
-	movs r0, 0
-	b _08018A48
-_08018A3E:
-	movs r0, 0
-	strb r0, [r4]
-	bl sub_80188DC
-	movs r0, 0x1
-_08018A48:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018A1C
-
-	thumb_func_start sub_8018A50
-sub_8018A50: @ 8018A50
-	push {r4,r5,lr}
-	sub sp, 0x24
-	lsls r2, 24
-	add r1, sp, 0x4
-	ldr r0, =gUnknown_082F0638
-	ldm r0!, {r3-r5}
-	stm r1!, {r3-r5}
-	ldm r0!, {r3-r5}
-	stm r1!, {r3-r5}
-	ldr r0, =gUnknown_082F05E0
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [sp, 0x1C]
-	str r1, [sp, 0x20]
-	cmp r2, 0
-	bne _08018A80
-	ldr r0, =gUnknown_082F0608
-	b _08018A82
-	.pool
-_08018A80:
-	ldr r0, =gUnknown_082F0620
-_08018A82:
-	str r0, [sp, 0x4]
-	add r0, sp, 0x4
-	bl sub_81DB41C
-	adds r3, r0, 0
-	movs r0, 0x1
-	ands r0, r3
-	cmp r0, 0
-	beq _08018A96
-	adds r3, 0x1
-_08018A96:
-	lsls r1, r3, 24
-	ldr r0, =0x00ffffff
-	ldr r2, [sp, 0x1C]
-	ands r2, r0
-	orrs r2, r1
-	str r2, [sp, 0x1C]
-	cmp r3, 0x1D
-	bgt _08018ACC
-	movs r0, 0x1E
-	subs r0, r3
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	lsls r0, 24
-	lsrs r0, 16
-	ldr r1, =0xffff00ff
-	ands r1, r2
-	orrs r1, r0
-	str r1, [sp, 0x1C]
-	b _08018AD2
-	.pool
-_08018ACC:
-	ldr r0, =0xffff00ff
-	ands r2, r0
-	str r2, [sp, 0x1C]
-_08018AD2:
-	add r0, sp, 0x1C
-	movs r1, 0xE0
-	str r1, [sp]
-	add r1, sp, 0x4
-	movs r2, 0x1
-	movs r3, 0xA
-	bl DoMysteryGiftListMenu
-	adds r4, r0, 0
-	movs r0, 0x1
-	negs r0, r0
-	cmp r4, r0
-	beq _08018AFA
-	movs r0, 0x2
-	bl ClearWindowTilemap
-	movs r0, 0x2
-	movs r1, 0x1
-	bl CopyWindowToVram
-_08018AFA:
-	adds r0, r4, 0
-	add sp, 0x24
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8018A50
-
 	thumb_func_start sub_8018B08
 sub_8018B08: @ 8018B08
 	push {r4-r6,lr}
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index 3fbe11378..7c686964d 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -20,12 +20,12 @@
 #include "ereader_screen.h"
 #include "international_string_util.h"
 #include "list_menu.h"
+#include "string_util.h"
 
 void bgid_upload_textbox_1(u8 bgId);
 void task_add_00_mystery_gift(void);
 
-EWRAM_DATA u8 gUnknown_02022C58 = 0;
-EWRAM_DATA u8 gUnknown_02022C59 = 0;
+EWRAM_DATA u8 gUnknown_02022C58[2] = {};
 
 const u16 gUnkTextboxBorderPal[] = INCBIN_U16("graphics/interface/unk_textbox_border.gbapal");
 const u32 gUnkTextboxBorderGfx[] = INCBIN_U32("graphics/interface/unk_textbox_border.4bpp.lz");
@@ -492,3 +492,146 @@ void sub_8018798(u32 bg)
         }
     }
 }
+
+void sub_8018838(bool32 arg)
+{
+    switch (arg)
+    {
+    case 0:
+        FillBgTilemapBufferRect(0, 0, 0, 0, 32, 32, 0x11);
+        break;
+    case 1:
+        FillBgTilemapBufferRect(0, 0, 0, 2, 32, 30, 0x11);
+        break;
+    }
+    CopyBgTilemapBufferToVram(0);
+}
+
+void sub_8018884(const u8 *str)
+{
+    StringExpandPlaceholders(gStringVar4, str);
+    FillWindowPixelBuffer(1, 0x11);
+    AddTextPrinterParameterized4(1, 1, 0, 1, 0, 0, gUnknown_082F0728, 0, gStringVar4);
+    sub_8098858(1, 0x001, 0xF);
+    PutWindowTilemap(1);
+    CopyWindowToVram(1, 3);
+}
+
+void sub_80188DC(void)
+{
+    rbox_fill_rectangle(1);
+    ClearWindowTilemap(1);
+    CopyWindowToVram(1, 1);
+}
+
+bool32 mevent_0814257C(u8 *textState, const u8 *str)
+{
+    switch (*textState)
+    {
+    case 0:
+        sub_8018884(str);
+        goto inc;
+    case 1:
+        DrawDownArrow(1, 0xD0, 0x14, 1, FALSE, &gUnknown_02022C58[0], &gUnknown_02022C58[1]);
+        if (({gMain.newKeys & (A_BUTTON | B_BUTTON);}))
+        {
+        inc:
+            (*textState)++;
+        }
+        break;
+    case 2:
+        DrawDownArrow(1, 0xD0, 0x14, 1, TRUE, &gUnknown_02022C58[0], &gUnknown_02022C58[1]);
+        *textState = 0;
+        sub_80188DC();
+        return TRUE;
+    case 0xFF:
+        *textState = 2;
+        break;
+    }
+    return FALSE;
+}
+
+void sub_801898C(void)
+{
+    DrawDownArrow(1, 0xD0, 0x14, 1, FALSE, &gUnknown_02022C58[0], &gUnknown_02022C58[1]);
+}
+
+void sub_80189B4(void)
+{
+    DrawDownArrow(1, 0xD0, 0x14, 1, TRUE, &gUnknown_02022C58[0], &gUnknown_02022C58[1]);
+}
+
+bool32 sub_80189DC(u8 * textState)
+{
+    switch (*textState)
+    {
+    case 0:
+        sub_801898C();
+        if (({gMain.newKeys & (A_BUTTON | B_BUTTON);}))
+        {
+            (*textState)++;
+        }
+        break;
+    case 1:
+        sub_80189B4();
+        *textState = 0;
+        return TRUE;
+    }
+    return FALSE;
+}
+
+bool32 sub_8018A1C(u8 * counter, const u8 * str)
+{
+    if (*counter == 0)
+    {
+        sub_8018884(str);
+    }
+    if (++(*counter) > 120)
+    {
+        *counter = 0;
+        sub_80188DC();
+        return TRUE;
+    }
+    else
+    {
+        return FALSE;
+    }
+}
+
+s32 sub_8018A50(u32 unused0, u32 unused1, bool8 r2)
+{
+    struct ListMenuTemplate listMenuTemplate = gUnknown_082F0638;
+    struct WindowTemplate windowTemplate = gUnknown_082F05E0;
+    s32 r3;
+    s32 r4;
+
+    if (r2 == FALSE)
+    {
+        listMenuTemplate.items = gUnknown_082F0608;
+    }
+    else
+    {
+        listMenuTemplate.items = gUnknown_082F0620;
+    }
+    r3 = sub_81DB41C(&listMenuTemplate);
+    if (r3 & 1)
+    {
+        r3++;
+    }
+    windowTemplate.width = r3;
+    if (r3 < 30)
+    {
+        windowTemplate.tilemapLeft = (30 - r3) / 2;
+    }
+    else
+    {
+        windowTemplate.tilemapLeft = 0;
+    }
+    r4 = DoMysteryGiftListMenu(&windowTemplate, &listMenuTemplate, 1, 0x00A, 0xE0);
+    if (r4 != -1)
+    {
+        ClearWindowTilemap(2);
+        CopyWindowToVram(2, 1);
+    }
+    return r4;
+}

From 608a2172403abdae4ceba7f56ab78120dd0b9f1f Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 10:33:27 -0400
Subject: [PATCH 24/30] sub_8018B08

---
 asm/mystery_gift.s | 145 ---------------------------------------------
 src/mystery_gift.c |  63 +++++++++++++++++++-
 2 files changed, 62 insertions(+), 146 deletions(-)

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index 6f2ecd8ce..6fec153ca 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,151 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018B08
-sub_8018B08: @ 8018B08
-	push {r4-r6,lr}
-	sub sp, 0x1C
-	adds r5, r0, 0
-	adds r4, r1, 0
-	adds r1, r3, 0
-	lsls r2, 24
-	lsrs r6, r2, 24
-	ldrb r0, [r5]
-	cmp r0, 0x1
-	beq _08018B98
-	cmp r0, 0x1
-	bgt _08018B26
-	cmp r0, 0
-	beq _08018B30
-	b _08018C3E
-_08018B26:
-	cmp r0, 0x2
-	beq _08018BE4
-	cmp r0, 0xFF
-	beq _08018C1A
-	b _08018C3E
-_08018B30:
-	ldr r0, =gStringVar4
-	bl StringExpandPlaceholders
-	cmp r6, 0
-	bne _08018B48
-	ldr r0, =gUnknown_082F05C8
-	b _08018B4A
-	.pool
-_08018B48:
-	ldr r0, =gUnknown_082F05D0
-_08018B4A:
-	bl AddWindow
-	strh r0, [r4]
-	ldrb r0, [r4]
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	ldrb r0, [r4]
-	movs r2, 0
-	str r2, [sp]
-	str r2, [sp, 0x4]
-	ldr r1, =gUnknown_082F0728
-	str r1, [sp, 0x8]
-	str r2, [sp, 0xC]
-	ldr r1, =gStringVar4
-	str r1, [sp, 0x10]
-	movs r1, 0x1
-	movs r3, 0x1
-	bl AddTextPrinterParameterized4
-	ldrb r0, [r4]
-	movs r1, 0x1
-	movs r2, 0xF
-	bl sub_8098858
-	ldrb r0, [r4]
-	movs r1, 0x2
-	bl CopyWindowToVram
-	ldrb r0, [r4]
-	bl PutWindowTilemap
-	b _08018BD6
-	.pool
-_08018B98:
-	ldr r0, =gUnknown_082F05E8
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [sp, 0x14]
-	str r1, [sp, 0x18]
-	cmp r6, 0
-	bne _08018BBC
-	ldr r0, =0xff00ffff
-	ldr r1, [sp, 0x14]
-	ands r1, r0
-	movs r0, 0x90
-	lsls r0, 12
-	b _08018BC6
-	.pool
-_08018BBC:
-	ldr r0, =0xff00ffff
-	ldr r1, [sp, 0x14]
-	ands r1, r0
-	movs r0, 0xF0
-	lsls r0, 12
-_08018BC6:
-	orrs r1, r0
-	str r1, [sp, 0x14]
-	add r0, sp, 0x14
-	movs r1, 0xA
-	movs r2, 0xE
-	movs r3, 0
-	bl CreateYesNoMenu
-_08018BD6:
-	ldrb r0, [r5]
-	adds r0, 0x1
-	strb r0, [r5]
-	b _08018C3E
-	.pool
-_08018BE4:
-	bl Menu_ProcessInputNoWrapClearOnChoose
-	lsls r0, 24
-	asrs r6, r0, 24
-	movs r1, 0x80
-	lsls r1, 17
-	adds r0, r1
-	lsrs r0, 24
-	cmp r0, 0x2
-	bhi _08018C3E
-	movs r0, 0
-	strb r0, [r5]
-	ldrb r0, [r4]
-	bl rbox_fill_rectangle
-	ldrb r0, [r4]
-	bl ClearWindowTilemap
-	ldrb r0, [r4]
-	movs r1, 0x1
-	bl CopyWindowToVram
-	ldrb r0, [r4]
-	bl RemoveWindow
-	adds r0, r6, 0
-	b _08018C42
-_08018C1A:
-	movs r0, 0
-	strb r0, [r5]
-	ldrb r0, [r4]
-	bl rbox_fill_rectangle
-	ldrb r0, [r4]
-	bl ClearWindowTilemap
-	ldrb r0, [r4]
-	movs r1, 0x1
-	bl CopyWindowToVram
-	ldrb r0, [r4]
-	bl RemoveWindow
-	movs r0, 0x1
-	negs r0, r0
-	b _08018C42
-_08018C3E:
-	movs r0, 0x2
-	negs r0, r0
-_08018C42:
-	add sp, 0x1C
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018B08
-
 	thumb_func_start sub_8018C4C
 sub_8018C4C: @ 8018C4C
 	push {r4-r6,lr}
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index 7c686964d..da2a3bcc0 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -598,7 +598,7 @@ bool32 sub_8018A1C(u8 * counter, const u8 * str)
     }
 }
 
-s32 sub_8018A50(u32 unused0, u32 unused1, bool8 r2)
+s32 sub_8018A50(u8 * unused0, u8 * unused1, bool8 r2)
 {
     struct ListMenuTemplate listMenuTemplate = gUnknown_082F0638;
     struct WindowTemplate windowTemplate = gUnknown_082F05E0;
@@ -635,3 +635,64 @@ s32 sub_8018A50(u32 unused0, u32 unused1, bool8 r2)
     }
     return r4;
 }
+
+s32 sub_8018B08(u8 * textState, u16 * windowId, bool8 r6, const u8 * str)
+{
+    struct WindowTemplate windowTemplate;
+    s8 input;
+
+    switch (*textState)
+    {
+    case 0:
+        StringExpandPlaceholders(gStringVar4, str);
+        if (r6 == 0)
+        {
+            *windowId = AddWindow(&gUnknown_082F05C8);
+        }
+        else
+        {
+            *windowId = AddWindow(&gUnknown_082F05D0);
+        }
+        FillWindowPixelBuffer(*windowId, 0x11);
+        AddTextPrinterParameterized4(*windowId, 1, 0, 1, 0, 0, gUnknown_082F0728, 0, gStringVar4);
+        sub_8098858(*windowId, 0x001, 0x0F);
+        CopyWindowToVram(*windowId, 2);
+        PutWindowTilemap(*windowId);
+        (*textState)++;
+        break;
+    case 1:
+        windowTemplate = gUnknown_082F05E8;
+        if (r6 == 0)
+        {
+            windowTemplate.tilemapTop = 9;
+        }
+        else
+        {
+            windowTemplate.tilemapTop = 15;
+        }
+        CreateYesNoMenu(&windowTemplate, 10, 14, 0);
+        (*textState)++;
+        break;
+    case 2:
+        input = Menu_ProcessInputNoWrapClearOnChoose();
+        if (input == -1 || input == 0 || input == 1)
+        {
+            *textState = 0;
+            rbox_fill_rectangle(*windowId);
+            ClearWindowTilemap(*windowId);
+            CopyWindowToVram(*windowId, 1);
+            RemoveWindow(*windowId);
+            return input;
+        }
+        break;
+    case 0xFF:
+        *textState = 0;
+        rbox_fill_rectangle(*windowId);
+        ClearWindowTilemap(*windowId);
+        CopyWindowToVram(*windowId, 1);
+        RemoveWindow(*windowId);
+        return -1;
+    }
+
+    return -2;
+}

From f88f815cff272f4cd19759f2df24f85bc5f02ae1 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 11:16:19 -0400
Subject: [PATCH 25/30] WIP sub_8018DAC

---
 asm/mystery_gift.s       | 154 ---------------------------------------
 include/list_menu.h      |   2 +-
 include/mevent_801BAAC.h |   9 +++
 include/strings.h        |   2 +
 src/list_menu.c          |   2 +-
 src/mystery_gift.c       | 120 ++++++++++++++++++++++++++++++
 6 files changed, 133 insertions(+), 156 deletions(-)
 create mode 100644 include/mevent_801BAAC.h

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index 6fec153ca..6fc9c31d5 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,160 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018C4C
-sub_8018C4C: @ 8018C4C
-	push {r4-r6,lr}
-	sub sp, 0x14
-	adds r6, r0, 0
-	adds r5, r1, 0
-	ldrb r0, [r6]
-	cmp r0, 0x1
-	beq _08018CE8
-	cmp r0, 0x1
-	bgt _08018C64
-	cmp r0, 0
-	beq _08018C6C
-	b _08018D8C
-_08018C64:
-	cmp r0, 0xFF
-	bne _08018C6A
-	b _08018D68
-_08018C6A:
-	b _08018D8C
-_08018C6C:
-	cmp r2, 0
-	bne _08018C84
-	ldr r0, =gStringVar4
-	ldr r1, =gText_WhatToDoWithCards
-	bl StringExpandPlaceholders
-	b _08018C8C
-	.pool
-_08018C84:
-	ldr r0, =gStringVar4
-	ldr r1, =gText_WhatToDoWithNews
-	bl StringExpandPlaceholders
-_08018C8C:
-	ldr r0, =gUnknown_082F05D8
-	bl AddWindow
-	strh r0, [r5]
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	ldrb r0, [r5]
-	movs r2, 0
-	str r2, [sp]
-	str r2, [sp, 0x4]
-	ldr r1, =gUnknown_082F0728
-	str r1, [sp, 0x8]
-	str r2, [sp, 0xC]
-	ldr r1, =gStringVar4
-	str r1, [sp, 0x10]
-	movs r1, 0x1
-	movs r3, 0x1
-	bl AddTextPrinterParameterized4
-	ldrb r0, [r5]
-	movs r1, 0x1
-	movs r2, 0xF
-	bl sub_8098858
-	ldrb r0, [r5]
-	movs r1, 0x2
-	bl CopyWindowToVram
-	ldrb r0, [r5]
-	bl PutWindowTilemap
-	ldrb r0, [r6]
-	adds r0, 0x1
-	strb r0, [r6]
-	b _08018D8C
-	.pool
-_08018CE8:
-	cmp r3, 0
-	beq _08018D10
-	cmp r2, 0
-	bne _08018D00
-	ldr r0, =gUnknown_082F05F8
-	ldr r1, =gUnknown_082F06C8
-	b _08018D28
-	.pool
-_08018D00:
-	ldr r0, =gUnknown_082F0600
-	ldr r1, =gUnknown_082F06F8
-	b _08018D28
-	.pool
-_08018D10:
-	cmp r2, 0
-	bne _08018D24
-	ldr r0, =gUnknown_082F05F0
-	ldr r1, =gUnknown_082F06B0
-	b _08018D28
-	.pool
-_08018D24:
-	ldr r0, =gUnknown_082F05F8
-	ldr r1, =gUnknown_082F06E0
-_08018D28:
-	movs r2, 0xE0
-	str r2, [sp]
-	movs r2, 0x1
-	movs r3, 0xA
-	bl DoMysteryGiftListMenu
-	adds r4, r0, 0
-	movs r0, 0x1
-	negs r0, r0
-	cmp r4, r0
-	beq _08018D8C
-	movs r0, 0
-	strb r0, [r6]
-	ldrb r0, [r5]
-	bl rbox_fill_rectangle
-	ldrb r0, [r5]
-	bl ClearWindowTilemap
-	ldrb r0, [r5]
-	movs r1, 0x1
-	bl CopyWindowToVram
-	ldrb r0, [r5]
-	bl RemoveWindow
-	adds r0, r4, 0
-	b _08018D90
-	.pool
-_08018D68:
-	movs r0, 0
-	strb r0, [r6]
-	ldrb r0, [r5]
-	bl rbox_fill_rectangle
-	ldrb r0, [r5]
-	bl ClearWindowTilemap
-	ldrb r0, [r5]
-	movs r1, 0x1
-	bl CopyWindowToVram
-	ldrb r0, [r5]
-	bl RemoveWindow
-	movs r0, 0x2
-	negs r0, r0
-	b _08018D90
-_08018D8C:
-	movs r0, 0x1
-	negs r0, r0
-_08018D90:
-	add sp, 0x14
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018C4C
-
-	thumb_func_start sub_8018D98
-sub_8018D98: @ 8018D98
-	push {lr}
-	cmp r0, 0
-	beq _08018DA4
-	bl sub_801B0CC
-	b _08018DA8
-_08018DA4:
-	bl sub_801B27C
-_08018DA8:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018D98
-
 	thumb_func_start sub_8018DAC
 sub_8018DAC: @ 8018DAC
 	push {r4,r5,lr}
diff --git a/include/list_menu.h b/include/list_menu.h
index a301e5b32..0a54a069a 100644
--- a/include/list_menu.h
+++ b/include/list_menu.h
@@ -98,7 +98,7 @@ struct CursorStruct
 extern struct ScrollArrowsTemplate gTempScrollArrowTemplate;
 extern struct ListMenuTemplate gMultiuseListMenuTemplate;
 
-s32 DoMysteryGiftListMenu(struct WindowTemplate *windowTemplate, struct ListMenuTemplate *listMenuTemplate, u8 arg2, u16 tileNum, u16 palNum);
+s32 DoMysteryGiftListMenu(const struct WindowTemplate *windowTemplate, const struct ListMenuTemplate *listMenuTemplate, u8 arg2, u16 tileNum, u16 palNum);
 u8 ListMenuInit(struct ListMenuTemplate *listMenuTemplate, u16 scrollOffset, u16 selectedRow);
 u8 ListMenuInitInRect(struct ListMenuTemplate *listMenuTemplate, struct ListMenuWindowRect *arg1, u16 scrollOffset, u16 selectedRow);
 s32 ListMenu_ProcessInput(u8 listTaskId);
diff --git a/include/mevent_801BAAC.h b/include/mevent_801BAAC.h
new file mode 100644
index 000000000..db1bb0571
--- /dev/null
+++ b/include/mevent_801BAAC.h
@@ -0,0 +1,9 @@
+#ifndef GUARD_MEVENT_801BAAC_H
+#define GUARD_MEVENT_801BAAC_H
+
+bool32 sub_801BAAC(struct MEventBuffer_32E0_Sub * r5, struct MEventBuffer_3430_Sub * r6);
+bool32 sub_801C6C8(const struct MEventBuffer_3120_Sub * a0);
+s32 sub_801BB74(void);
+s32 sub_801C758(void);
+
+#endif //GUARD_MEVENT_801BAAC_H
diff --git a/include/strings.h b/include/strings.h
index 2f9a64af1..2ef8411c7 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -2626,5 +2626,7 @@ extern const u8 gText_VarietyOfEventsImportedWireless[];
 extern const u8 gText_WonderCardsInPossession[];
 extern const u8 gText_ReadNewsThatArrived[];
 extern const u8 gText_ReturnToTitle[];
+extern const u8 gText_WhatToDoWithCards[];
+extern const u8 gText_WhatToDoWithNews[];
 
 #endif // GUARD_STRINGS_H
diff --git a/src/list_menu.c b/src/list_menu.c
index 57bcc5c4f..3bcd3073d 100644
--- a/src/list_menu.c
+++ b/src/list_menu.c
@@ -312,7 +312,7 @@ static void ListMenuDummyTask(u8 taskId)
 
 }
 
-s32 DoMysteryGiftListMenu(struct WindowTemplate *windowTemplate, struct ListMenuTemplate *listMenuTemplate, u8 arg2, u16 tileNum, u16 palNum)
+s32 DoMysteryGiftListMenu(const struct WindowTemplate *windowTemplate, const struct ListMenuTemplate *listMenuTemplate, u8 arg2, u16 tileNum, u16 palNum)
 {
     switch (sMysteryGiftLinkMenu.state)
     {
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index da2a3bcc0..9561fbbeb 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -21,6 +21,8 @@
 #include "international_string_util.h"
 #include "list_menu.h"
 #include "string_util.h"
+#include "mevent.h"
+#include "mevent_801BAAC.h"
 
 void bgid_upload_textbox_1(u8 bgId);
 void task_add_00_mystery_gift(void);
@@ -696,3 +698,121 @@ s32 sub_8018B08(u8 * textState, u16 * windowId, bool8 r6, const u8 * str)
 
     return -2;
 }
+
+s32 sub_8018C4C(u8 * textState, u16 * windowId, bool32 r2, bool32 r3)
+{
+    struct WindowTemplate windowTemplate;
+    s32 input;
+
+    switch (*textState)
+    {
+    case 0:
+        if (r2 == 0)
+        {
+            StringExpandPlaceholders(gStringVar4, gText_WhatToDoWithCards);
+        }
+        else
+        {
+            StringExpandPlaceholders(gStringVar4, gText_WhatToDoWithNews);
+        }
+        *windowId = AddWindow(&gUnknown_082F05D8);
+        FillWindowPixelBuffer(*windowId, 0x11);
+        AddTextPrinterParameterized4(*windowId, 1, 0, 1, 0, 0, gUnknown_082F0728, 0, gStringVar4);
+        sub_8098858(*windowId, 0x001, 0x0F);
+        CopyWindowToVram(*windowId, 2);
+        PutWindowTilemap(*windowId);
+        (*textState)++;
+        break;
+    case 1:
+        windowTemplate = gUnknown_082F05E8;
+        if (r3)
+        {
+            if (r2 == 0)
+            {
+                input = DoMysteryGiftListMenu(&gUnknown_082F05F8, &gUnknown_082F06C8, 1, 0x00A, 0xE0);
+            }
+            else
+            {
+                input = DoMysteryGiftListMenu(&gUnknown_082F0600, &gUnknown_082F06F8, 1, 0x00A, 0xE0);
+            }
+        }
+        else
+        {
+            if (r2 == 0)
+            {
+                input = DoMysteryGiftListMenu(&gUnknown_082F05F0, &gUnknown_082F06B0, 1, 0x00A, 0xE0);
+            }
+            else
+            {
+                input = DoMysteryGiftListMenu(&gUnknown_082F05F8, &gUnknown_082F06E0, 1, 0x00A, 0xE0);
+            }
+        }
+        if (input != -1)
+        {
+            *textState = 0;
+            rbox_fill_rectangle(*windowId);
+            ClearWindowTilemap(*windowId);
+            CopyWindowToVram(*windowId, 1);
+            RemoveWindow(*windowId);
+            return input;
+        }
+        break;
+    case 0xFF:
+        *textState = 0;
+        rbox_fill_rectangle(*windowId);
+        ClearWindowTilemap(*windowId);
+        CopyWindowToVram(*windowId, 1);
+        RemoveWindow(*windowId);
+        return -2;
+    }
+
+    return -1;
+}
+
+s32 sub_8018D98(bool32 a0)
+{
+    if (a0 == 0)
+    {
+        return sub_801B27C();
+    }
+    else
+    {
+        return sub_801B0CC();
+    }
+}
+
+/*bool32 sub_8018DAC(u8 * state, bool32 arg1)
+{
+    switch (*state)
+    {
+    case 0:
+        if (arg1 == 0)
+        {
+            sub_801BAAC(sav1_get_mevent_buffer_1(), sav1_get_mevent_buffer_2());
+        }
+        else
+        {
+            sub_801C6C8(sub_801B00C());
+        }
+        (*state)++;
+    case 1:
+        if (arg1 == 0)
+        {
+            if (sub_801BB74() == 0)
+            {
+                break;
+            }
+        }
+        else
+        {
+            if (sub_801C758() == 0)
+            {
+                break;
+            }
+        }
+        *state = 0;
+        return TRUE;
+    }
+
+    return FALSE;
+}*/

From 813de11154ac9ac6d561ef820d2a13995ce5bb35 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 12:27:36 -0400
Subject: [PATCH 26/30] Through mevent_save_game

---
 asm/mystery_gift.s       | 193 ---------------------------------------
 include/mevent_801BAAC.h |   4 +
 include/strings.h        |   6 ++
 src/mystery_gift.c       | 118 ++++++++++++++++++++++--
 4 files changed, 120 insertions(+), 201 deletions(-)

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index 6fc9c31d5..f4a999bc1 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,199 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8018DAC
-sub_8018DAC: @ 8018DAC
-	push {r4,r5,lr}
-	adds r5, r0, 0
-	ldrb r0, [r5]
-	cmp r0, 0
-	beq _08018DBC
-	cmp r0, 0x1
-	beq _08018DE4
-	b _08018E00
-_08018DBC:
-	cmp r1, 0
-	bne _08018DD4
-	bl sav1_get_mevent_buffer_1
-	adds r4, r0, 0
-	bl sav1_get_mevent_buffer_2
-	adds r1, r0, 0
-	adds r0, r4, 0
-	bl sub_801BAAC
-	b _08018DDC
-_08018DD4:
-	bl sub_801B00C
-	bl sub_801C6C8
-_08018DDC:
-	ldrb r0, [r5]
-	adds r0, 0x1
-	strb r0, [r5]
-	b _08018E00
-_08018DE4:
-	cmp r1, 0
-	bne _08018DF2
-	bl sub_801BB74
-_08018DEC:
-	cmp r0, 0
-	bne _08018DF8
-	b _08018E00
-_08018DF2:
-	bl sub_801C758
-	b _08018DEC
-_08018DF8:
-	movs r0, 0
-	strb r0, [r5]
-	movs r0, 0x1
-	b _08018E02
-_08018E00:
-	movs r0, 0
-_08018E02:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018DAC
-
-	thumb_func_start sub_8018E08
-sub_8018E08: @ 8018E08
-	push {lr}
-	cmp r0, 0
-	bne _08018E14
-	bl sub_801B1E8
-	b _08018E18
-_08018E14:
-	bl sub_801B06C
-_08018E18:
-	movs r0, 0x1
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018E08
-
-	thumb_func_start sub_8018E20
-sub_8018E20: @ 8018E20
-	push {lr}
-	cmp r0, 0
-	bne _08018E36
-	adds r0, r1, 0
-	bl sub_801BDA4
-	cmp r0, 0
-	beq _08018E40
-	bl sub_801BB48
-	b _08018E48
-_08018E36:
-	adds r0, r1, 0
-	bl sub_801CA50
-	cmp r0, 0
-	bne _08018E44
-_08018E40:
-	movs r0, 0
-	b _08018E4A
-_08018E44:
-	bl sub_801C72C
-_08018E48:
-	movs r0, 0x1
-_08018E4A:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8018E20
-
-	thumb_func_start sub_8018E50
-sub_8018E50: @ 8018E50
-	push {lr}
-	cmp r2, 0
-	beq _08018E60
-	ldr r3, =gText_OkayToDiscardNews
-	b _08018E62
-	.pool
-_08018E60:
-	ldr r3, =gText_IfThrowAwayCardEventWontHappen
-_08018E62:
-	movs r2, 0x1
-	bl sub_8018B08
-	lsls r0, 24
-	asrs r0, 24
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_8018E50
-
-	thumb_func_start mevent_message_was_thrown_away
-mevent_message_was_thrown_away: @ 8018E74
-	push {lr}
-	cmp r1, 0
-	beq _08018E84
-	ldr r1, =gText_WonderNewsThrownAway
-	b _08018E86
-	.pool
-_08018E84:
-	ldr r1, =gText_WonderCardThrownAway
-_08018E86:
-	bl mevent_0814257C
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end mevent_message_was_thrown_away
-
-	thumb_func_start mevent_save_game
-mevent_save_game: @ 8018E94
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0x4
-	bhi _08018F04
-	lsls r0, 2
-	ldr r1, =_08018EAC
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08018EAC:
-	.4byte _08018EC0
-	.4byte _08018ECC
-	.4byte _08018ED4
-	.4byte _08018EE0
-	.4byte _08018EF8
-_08018EC0:
-	ldr r0, =gText_DataWillBeSaved
-	bl sub_8018884
-	b _08018EEC
-	.pool
-_08018ECC:
-	movs r0, 0
-	bl TrySavingData
-	b _08018EEC
-_08018ED4:
-	ldr r0, =gText_SaveCompletedPressA
-	bl sub_8018884
-	b _08018EEC
-	.pool
-_08018EE0:
-	ldr r0, =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _08018F04
-_08018EEC:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08018F04
-	.pool
-_08018EF8:
-	movs r0, 0
-	strb r0, [r4]
-	bl sub_80188DC
-	movs r0, 0x1
-	b _08018F06
-_08018F04:
-	movs r0, 0
-_08018F06:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end mevent_save_game
-
 	thumb_func_start mevent_message
 mevent_message: @ 8018F0C
 	push {r4-r6,lr}
diff --git a/include/mevent_801BAAC.h b/include/mevent_801BAAC.h
index db1bb0571..d747b389c 100644
--- a/include/mevent_801BAAC.h
+++ b/include/mevent_801BAAC.h
@@ -5,5 +5,9 @@ bool32 sub_801BAAC(struct MEventBuffer_32E0_Sub * r5, struct MEventBuffer_3430_S
 bool32 sub_801C6C8(const struct MEventBuffer_3120_Sub * a0);
 s32 sub_801BB74(void);
 s32 sub_801C758(void);
+s32 sub_801BDA4(bool32 flag);
+void sub_801BB48(void);
+s32 sub_801CA50(bool32 flag);
+void sub_801C72C(void);
 
 #endif //GUARD_MEVENT_801BAAC_H
diff --git a/include/strings.h b/include/strings.h
index 2ef8411c7..36c4e36d9 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -2628,5 +2628,11 @@ extern const u8 gText_ReadNewsThatArrived[];
 extern const u8 gText_ReturnToTitle[];
 extern const u8 gText_WhatToDoWithCards[];
 extern const u8 gText_WhatToDoWithNews[];
+extern const u8 gText_IfThrowAwayCardEventWontHappen[];
+extern const u8 gText_OkayToDiscardNews[];
+extern const u8 gText_WonderNewsThrownAway[];
+extern const u8 gText_WonderCardThrownAway[];
+extern const u8 gText_DataWillBeSaved[];
+extern const u8 gText_SaveCompletedPressA[];
 
 #endif // GUARD_STRINGS_H
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index 9561fbbeb..206a9e50b 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -23,6 +23,7 @@
 #include "string_util.h"
 #include "mevent.h"
 #include "mevent_801BAAC.h"
+#include "save.h"
 
 void bgid_upload_textbox_1(u8 bgId);
 void task_add_00_mystery_gift(void);
@@ -781,8 +782,10 @@ s32 sub_8018D98(bool32 a0)
     }
 }
 
-/*bool32 sub_8018DAC(u8 * state, bool32 arg1)
+bool32 sub_8018DAC(u8 * state, bool32 arg1)
 {
+    s32 v0;
+
     switch (*state)
     {
     case 0:
@@ -795,24 +798,123 @@ s32 sub_8018D98(bool32 a0)
             sub_801C6C8(sub_801B00C());
         }
         (*state)++;
+        break;
     case 1:
         if (arg1 == 0)
         {
-            if (sub_801BB74() == 0)
+            v0 = sub_801BB74();
+        check:
+            if (v0 != 0)
             {
-                break;
+                goto done;
             }
+            break;
         }
         else
         {
-            if (sub_801C758() == 0)
-            {
-                break;
-            }
+            v0 = sub_801C758();
+            goto check;
         }
+    done:
         *state = 0;
         return TRUE;
     }
 
     return FALSE;
-}*/
+}
+
+bool32 sub_8018E08(bool32 arg0)
+{
+    if (arg0 == 0)
+    {
+        sub_801B1E8();
+    }
+    else
+    {
+        sub_801B06C();
+    }
+    return TRUE;
+}
+
+bool32 sub_8018E20(bool32 arg0, bool32 arg1)
+{
+    if (arg0 == 0)
+    {
+        if (sub_801BDA4(arg1) != 0)
+        {
+            sub_801BB48();
+            return TRUE;
+        }
+        else
+        {
+            return FALSE;
+        }
+    }
+    else
+    {
+        if (sub_801CA50(arg1) != 0)
+        {
+            sub_801C72C();
+            return TRUE;
+        }
+        else
+        {
+            return FALSE;
+        }
+    }
+}
+
+s8 sub_8018E50(u8 * textState, u16 * windowId, bool32 r2)
+{
+    if (r2 == 0)
+    {
+        return sub_8018B08(textState, windowId, TRUE, gText_IfThrowAwayCardEventWontHappen);
+    }
+    else
+    {
+        return sub_8018B08(textState, windowId, TRUE, gText_OkayToDiscardNews);
+    }
+}
+
+bool32 mevent_message_was_thrown_away(u8 * textState, bool32 r1)
+{
+    if (r1 == 0)
+    {
+        return mevent_0814257C(textState, gText_WonderCardThrownAway);
+    }
+    else
+    {
+        return mevent_0814257C(textState, gText_WonderNewsThrownAway);
+    }
+}
+
+bool32 mevent_save_game(u8 * state)
+{
+    switch (*state)
+    {
+    case 0:
+        sub_8018884(gText_DataWillBeSaved);
+        (*state)++;
+        break;
+    case 1:
+        TrySavingData(0);
+        (*state)++;
+        break;
+    case 2:
+        sub_8018884(gText_SaveCompletedPressA);
+        (*state)++;
+        break;
+    case 3:
+        if (({gMain.newKeys & (A_BUTTON | B_BUTTON);}))
+        {
+            (*state)++;
+        }
+        break;
+    case 4:
+        *state = 0;
+        sub_80188DC();
+        return TRUE;
+    }
+
+    return FALSE;
+}

From fb5c19a33bf314f4976ae56ce13f4dc9d9ed0fe0 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 12:36:48 -0400
Subject: [PATCH 27/30] through mevent_message

---
 asm/mystery_gift.s | 138 ---------------------------------------------
 include/strings.h  |  16 ++++++
 src/mystery_gift.c |  70 +++++++++++++++++++++++
 3 files changed, 86 insertions(+), 138 deletions(-)

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index f4a999bc1..ab25f5dbf 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,144 +5,6 @@
 
 	.text
 
-	thumb_func_start mevent_message
-mevent_message: @ 8018F0C
-	push {r4-r6,lr}
-	adds r4, r0, 0
-	lsls r1, 24
-	lsrs r6, r1, 24
-	lsls r2, 24
-	lsrs r5, r2, 24
-	movs r2, 0
-	str r2, [r4]
-	cmp r3, 0xE
-	bls _08018F22
-	b _08019034
-_08018F22:
-	lsls r0, r3, 2
-	ldr r1, =_08018F30
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08018F30:
-	.4byte _08018F6C
-	.4byte _08018F78
-	.4byte _08018F84
-	.4byte _08018F9C
-	.4byte _08018FB4
-	.4byte _08018FC0
-	.4byte _08018FCC
-	.4byte _08018FD8
-	.4byte _08018FE4
-	.4byte _08018FF0
-	.4byte _08018FFC
-	.4byte _08019014
-	.4byte _08019020
-	.4byte _0801902C
-	.4byte _08019030
-_08018F6C:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_NothingSentOver
-	b _08019034
-	.pool
-_08018F78:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_RecordUploadedViaWireless
-	b _08019034
-	.pool
-_08018F84:
-	movs r0, 0x1
-	str r0, [r4]
-	ldr r2, =gText_WonderCardReceivedFrom
-	cmp r5, 0
-	bne _08019034
-	ldr r2, =gText_WonderCardReceived
-	b _08019034
-	.pool
-_08018F9C:
-	movs r0, 0x1
-	str r0, [r4]
-	ldr r2, =gText_WonderNewsReceivedFrom
-	cmp r5, 0
-	bne _08019034
-	ldr r2, =gText_WonderNewsReceived
-	b _08019034
-	.pool
-_08018FB4:
-	movs r0, 0x1
-	str r0, [r4]
-	ldr r2, =gText_NewStampReceived
-	b _08019034
-	.pool
-_08018FC0:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_AlreadyHadCard
-	b _08019034
-	.pool
-_08018FCC:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_AlreadyHadStamp
-	b _08019034
-	.pool
-_08018FD8:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_AlreadyHadNews
-	b _08019034
-	.pool
-_08018FE4:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_NoMoreRoomForStamps
-	b _08019034
-	.pool
-_08018FF0:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_CommunicationCanceled
-	b _08019034
-	.pool
-_08018FFC:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_CantAcceptNewsFromTrainer
-	cmp r6, 0
-	bne _08019034
-	ldr r2, =gText_CantAcceptCardFromTrainer
-	b _08019034
-	.pool
-_08019014:
-	movs r0, 0
-	str r0, [r4]
-	ldr r2, =gText_CommunicationError
-	b _08019034
-	.pool
-_08019020:
-	movs r0, 0x1
-	str r0, [r4]
-	ldr r2, =gText_NewTrainerReceived
-	b _08019034
-	.pool
-_0801902C:
-	movs r0, 0x1
-	b _08019032
-_08019030:
-	movs r0, 0
-_08019032:
-	str r0, [r4]
-_08019034:
-	adds r0, r2, 0
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end mevent_message
-
 	thumb_func_start mevent_08142CE8
 mevent_08142CE8: @ 801903C
 	push {r4-r6,lr}
diff --git a/include/strings.h b/include/strings.h
index 36c4e36d9..4a07d4efb 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -2634,5 +2634,21 @@ extern const u8 gText_WonderNewsThrownAway[];
 extern const u8 gText_WonderCardThrownAway[];
 extern const u8 gText_DataWillBeSaved[];
 extern const u8 gText_SaveCompletedPressA[];
+extern const u8 gText_NothingSentOver[];
+extern const u8 gText_RecordUploadedViaWireless[];
+extern const u8 gText_WonderCardReceivedFrom[];
+extern const u8 gText_WonderCardReceived[];
+extern const u8 gText_WonderNewsReceivedFrom[];
+extern const u8 gText_WonderNewsReceived[];
+extern const u8 gText_NewStampReceived[];
+extern const u8 gText_AlreadyHadCard[];
+extern const u8 gText_AlreadyHadStamp[];
+extern const u8 gText_AlreadyHadNews[];
+extern const u8 gText_NoMoreRoomForStamps[];
+extern const u8 gText_CommunicationCanceled[];
+extern const u8 gText_CantAcceptNewsFromTrainer[];
+extern const u8 gText_CantAcceptCardFromTrainer[];
+extern const u8 gText_CommunicationError[];
+extern const u8 gText_NewTrainerReceived[];
 
 #endif // GUARD_STRINGS_H
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index 206a9e50b..c8a507355 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -918,3 +918,73 @@ bool32 mevent_save_game(u8 * state)
 
     return FALSE;
 }
+
+const u8 * mevent_message(u32 * a0, u8 a1, u8 a2, u32 a3)
+{
+    const u8 * msg = NULL;
+    *a0 = 0;
+
+    switch (a3)
+    {
+    case 0:
+        *a0 = 0;
+        msg = gText_NothingSentOver;
+        break;
+    case 1:
+        *a0 = 0;
+        msg = gText_RecordUploadedViaWireless;
+        break;
+    case 2:
+        *a0 = 1;
+        msg = a2 == 0 ? gText_WonderCardReceived : gText_WonderCardReceivedFrom;
+        break;
+    case 3:
+        *a0 = 1;
+        msg = a2 == 0 ? gText_WonderNewsReceived : gText_WonderNewsReceivedFrom;
+        break;
+    case 4:
+        *a0 = 1;
+        msg = gText_NewStampReceived;
+        break;
+    case 5:
+        *a0 = 0;
+        msg = gText_AlreadyHadCard;
+        break;
+    case 6:
+        *a0 = 0;
+        msg = gText_AlreadyHadStamp;
+        break;
+    case 7:
+        *a0 = 0;
+        msg = gText_AlreadyHadNews;
+        break;
+    case 8:
+        *a0 = 0;
+        msg = gText_NoMoreRoomForStamps;
+        break;
+    case 9:
+        *a0 = 0;
+        msg = gText_CommunicationCanceled;
+        break;
+    case 10:
+        *a0 = 0;
+        msg = a1 == 0 ? gText_CantAcceptCardFromTrainer : gText_CantAcceptNewsFromTrainer;
+        break;
+    case 11:
+        *a0 = 0;
+        msg = gText_CommunicationError;
+        break;
+    case 12:
+        *a0 = 1;
+        msg = gText_NewTrainerReceived;
+        break;
+    case 13:
+        *a0 = 1;
+        break;
+    case 14:
+        *a0 = 0;
+        break;
+    }
+
+    return msg;
+}

From 90fb329b70433e75cfd571d8b33df2593d2b7656 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 12:55:27 -0400
Subject: [PATCH 28/30] through task_add_00_mystery_gift

---
 asm/mystery_gift.s | 217 ---------------------------------------------
 include/strings.h  |  11 +++
 src/mystery_gift.c | 142 +++++++++++++++++++++++++++++
 3 files changed, 153 insertions(+), 217 deletions(-)

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index ab25f5dbf..bf298a4d3 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,223 +5,6 @@
 
 	.text
 
-	thumb_func_start mevent_08142CE8
-mevent_08142CE8: @ 801903C
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	adds r0, r1, 0
-	adds r5, r2, 0
-	ldrb r4, [r6]
-	cmp r4, 0x1
-	beq _0801906E
-	cmp r4, 0x1
-	bgt _08019054
-	cmp r4, 0
-	beq _0801905A
-	b _0801909A
-_08019054:
-	cmp r4, 0x2
-	beq _08019084
-	b _0801909A
-_0801905A:
-	cmp r0, 0
-	beq _08019062
-	bl sub_8018884
-_08019062:
-	movs r0, 0xB9
-	lsls r0, 1
-	bl PlayFanfare
-	strh r4, [r5]
-	b _0801907C
-_0801906E:
-	ldrh r0, [r5]
-	adds r0, 0x1
-	strh r0, [r5]
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0xF0
-	bls _0801909A
-_0801907C:
-	ldrb r0, [r6]
-	adds r0, 0x1
-	strb r0, [r6]
-	b _0801909A
-_08019084:
-	bl IsFanfareTaskInactive
-	lsls r0, 24
-	cmp r0, 0
-	beq _0801909A
-	movs r0, 0
-	strb r0, [r6]
-	bl sub_80188DC
-	movs r0, 0x1
-	b _0801909C
-_0801909A:
-	movs r0, 0
-_0801909C:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end mevent_08142CE8
-
-	thumb_func_start mevent_message_stamp_card_etc_send_status
-mevent_message_stamp_card_etc_send_status: @ 80190A4
-	push {r4,lr}
-	adds r3, r0, 0
-	ldr r1, =gText_CommunicationError
-	movs r0, 0
-	str r0, [r3]
-	adds r4, r1, 0
-	cmp r2, 0xE
-	bhi _08019166
-	lsls r0, r2, 2
-	ldr r1, =_080190C8
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_080190C8:
-	.4byte _08019104
-	.4byte _0801910C
-	.4byte _08019114
-	.4byte _0801911C
-	.4byte _08019128
-	.4byte _08019130
-	.4byte _08019138
-	.4byte _08019140
-	.4byte _08019148
-	.4byte _08019150
-	.4byte _08019164
-	.4byte _08019158
-	.4byte _0801915C
-	.4byte _0801915C
-	.4byte _08019164
-_08019104:
-	ldr r1, =gText_NothingSentOver
-	b _08019166
-	.pool
-_0801910C:
-	ldr r1, =gText_RecordUploadedViaWireless
-	b _08019166
-	.pool
-_08019114:
-	ldr r1, =gText_WonderCardSentTo
-	b _0801911E
-	.pool
-_0801911C:
-	ldr r1, =gText_WonderNewsSentTo
-_0801911E:
-	movs r0, 0x1
-	str r0, [r3]
-	b _08019166
-	.pool
-_08019128:
-	ldr r1, =gText_StampSentTo
-	b _08019166
-	.pool
-_08019130:
-	ldr r1, =gText_OtherTrainerHasCard
-	b _08019166
-	.pool
-_08019138:
-	ldr r1, =gText_OtherTrainerHasStamp
-	b _08019166
-	.pool
-_08019140:
-	ldr r1, =gText_OtherTrainerHasNews
-	b _08019166
-	.pool
-_08019148:
-	ldr r1, =gText_NoMoreRoomForStamps
-	b _08019166
-	.pool
-_08019150:
-	ldr r1, =gText_OtherTrainerCanceled
-	b _08019166
-	.pool
-_08019158:
-	adds r1, r4, 0
-	b _08019166
-_0801915C:
-	ldr r1, =gText_GiftSentTo
-	b _08019166
-	.pool
-_08019164:
-	ldr r1, =gText_CantSendGiftToTrainer
-_08019166:
-	adds r0, r1, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end mevent_message_stamp_card_etc_send_status
-
-	thumb_func_start sub_8019174
-sub_8019174: @ 8019174
-	push {r4,r5,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r1, r2, 0
-	adds r2, r3, 0
-	lsls r1, 24
-	lsrs r1, 24
-	mov r0, sp
-	bl mevent_message_stamp_card_etc_send_status
-	adds r1, r0, 0
-	ldr r0, [sp]
-	cmp r0, 0
-	bne _0801919A
-	adds r0, r4, 0
-	bl mevent_0814257C
-	b _080191A2
-_0801919A:
-	adds r0, r4, 0
-	adds r2, r5, 0
-	bl mevent_08142CE8
-_080191A2:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8019174
-
-	thumb_func_start task_add_00_mystery_gift
-task_add_00_mystery_gift: @ 80191AC
-	push {r4,lr}
-	ldr r0, =task00_mystery_gift
-	movs r1, 0
-	bl CreateTask
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r4, r0, 2
-	adds r4, r0
-	lsls r4, 3
-	ldr r0, =gTasks + 0x8
-	adds r4, r0
-	movs r0, 0
-	strb r0, [r4, 0x8]
-	strb r0, [r4, 0x9]
-	strb r0, [r4, 0xA]
-	strb r0, [r4, 0xB]
-	strb r0, [r4, 0xC]
-	strb r0, [r4, 0xD]
-	movs r1, 0
-	strh r0, [r4]
-	strh r0, [r4, 0x2]
-	strh r0, [r4, 0x4]
-	strh r0, [r4, 0x6]
-	strb r1, [r4, 0xE]
-	movs r0, 0x40
-	bl AllocZeroed
-	str r0, [r4, 0x10]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end task_add_00_mystery_gift
-
 	thumb_func_start task00_mystery_gift
 task00_mystery_gift: @ 80191F4
 	push {r4,r5,lr}
diff --git a/include/strings.h b/include/strings.h
index 4a07d4efb..0e6b2f31c 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -2650,5 +2650,16 @@ extern const u8 gText_CantAcceptNewsFromTrainer[];
 extern const u8 gText_CantAcceptCardFromTrainer[];
 extern const u8 gText_CommunicationError[];
 extern const u8 gText_NewTrainerReceived[];
+extern const u8 gText_RecordUploadedViaWireless[];
+extern const u8 gText_WonderCardSentTo[];
+extern const u8 gText_WonderNewsSentTo[];
+extern const u8 gText_StampSentTo[];
+extern const u8 gText_OtherTrainerHasCard[];
+extern const u8 gText_OtherTrainerHasStamp[];
+extern const u8 gText_OtherTrainerHasNews[];
+extern const u8 gText_NoMoreRoomForStamps[];
+extern const u8 gText_OtherTrainerCanceled[];
+extern const u8 gText_GiftSentTo[];
+extern const u8 gText_CantSendGiftToTrainer[];
 
 #endif // GUARD_STRINGS_H
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index c8a507355..30aa6f323 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -27,12 +27,34 @@
 
 void bgid_upload_textbox_1(u8 bgId);
 void task_add_00_mystery_gift(void);
+void task00_mystery_gift(u8 taskId);
 
 EWRAM_DATA u8 gUnknown_02022C58[2] = {};
 
 const u16 gUnkTextboxBorderPal[] = INCBIN_U16("graphics/interface/unk_textbox_border.gbapal");
 const u32 gUnkTextboxBorderGfx[] = INCBIN_U32("graphics/interface/unk_textbox_border.4bpp.lz");
 
+struct MysteryGiftExtraData
+{
+    u8 filler_00[0x40];
+};
+
+struct MysteryGiftTaskData
+{
+    u16 unk0;
+    u16 unk2;
+    u16 unk4;
+    u16 unk6;
+    u8 unk8;
+    u8 unk9;
+    u8 unkA;
+    u8 unkB;
+    u8 unkC;
+    u8 unkD;
+    u8 unkE;
+    struct MysteryGiftExtraData * unk10;
+};
+
 const struct BgTemplate gUnknown_082F0598[] = {
     {
         .bg = 0,
@@ -988,3 +1010,123 @@ const u8 * mevent_message(u32 * a0, u8 a1, u8 a2, u32 a3)
 
     return msg;
 }
+
+bool32 mevent_08142CE8(u8 * state, const u8 * arg1, u16 * arg2)
+{
+    switch (*state)
+    {
+    case 0:
+        if (arg1 != NULL)
+        {
+            sub_8018884(arg1);
+        }
+        PlayFanfare(MUS_FANFA4);
+        *arg2 = 0;
+        (*state)++;
+        break;
+    case 1:
+        if (++(*arg2) > 0xF0)
+        {
+            (*state)++;
+        }
+        break;
+    case 2:
+        if (IsFanfareTaskInactive())
+        {
+            *state = 0;
+            sub_80188DC();
+            return TRUE;
+        }
+        break;
+    }
+    return FALSE;
+}
+
+const u8 * mevent_message_stamp_card_etc_send_status(u32 * a0, u8 unused, u32 state)
+{
+    const u8 * result = gText_CommunicationError;
+    *a0 = 0;
+    switch (state)
+    {
+    case 0:
+        result = gText_NothingSentOver;
+        break;
+    case 1:
+        result = gText_RecordUploadedViaWireless;
+        break;
+    case 2:
+        result = gText_WonderCardSentTo;
+        *a0 = 1;
+        break;
+    case 3:
+        result = gText_WonderNewsSentTo;
+        *a0 = 1;
+        break;
+    case 4:
+        result = gText_StampSentTo;
+        break;
+    case 5:
+        result = gText_OtherTrainerHasCard;
+        break;
+    case 6:
+        result = gText_OtherTrainerHasStamp;
+        break;
+    case 7:
+        result = gText_OtherTrainerHasNews;
+        break;
+    case 8:
+        result = gText_NoMoreRoomForStamps;
+        break;
+    case 9:
+        result = gText_OtherTrainerCanceled;
+        break;
+    case 10:
+        result = gText_CantSendGiftToTrainer;
+        break;
+    case 11:
+        result = gText_CommunicationError;
+        break;
+    case 12:
+        result = gText_GiftSentTo;
+        break;
+    case 13:
+        result = gText_GiftSentTo;
+        break;
+    case 14:
+        result = gText_CantSendGiftToTrainer;
+        break;
+    }
+    return result;
+}
+
+bool32 sub_8019174(u8 * state_p, u16 * arg1, u8 arg2, u32 state)
+{
+    u32 flag;
+    const u8 * str = mevent_message_stamp_card_etc_send_status(&flag, arg2, state);
+    if (flag)
+    {
+        return mevent_08142CE8(state_p, str, arg1);
+    }
+    else
+    {
+        return mevent_0814257C(state_p, str);
+    }
+}
+
+void task_add_00_mystery_gift(void)
+{
+    u8 taskId = CreateTask(task00_mystery_gift, 0);
+    struct MysteryGiftTaskData * data = (void *)gTasks[taskId].data;
+    data->unk8 = 0;
+    data->unk9 = 0;
+    data->unkA = 0;
+    data->unkB = 0;
+    data->unkC = 0;
+    data->unkD = 0;
+    data->unk0 = 0;
+    data->unk2 = 0;
+    data->unk4 = 0;
+    data->unk6 = 0;
+    data->unkE = 0;
+    data->unk10 = AllocZeroed(sizeof(*data->unk10));
+}

From 0a8427c8effeefc58c542f249d7384648585ff4a Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 15:50:25 -0400
Subject: [PATCH 29/30] fakematching task00_mystery_gift

---
 asm/mystery_gift.s          | 864 ------------------------------------
 include/mevent_801BAAC.h    |   3 +
 include/mevent_news.h       |   1 +
 include/mevent_server.h     |   8 +
 include/mevent_server_ish.h |  10 +
 include/strings.h           |  11 +
 include/union_room.h        |   3 +
 src/mevent_801BAAC.c        |   2 +-
 src/mystery_gift.c          | 580 +++++++++++++++++++++++-
 9 files changed, 607 insertions(+), 875 deletions(-)
 create mode 100644 include/mevent_server.h
 create mode 100644 include/mevent_server_ish.h

diff --git a/asm/mystery_gift.s b/asm/mystery_gift.s
index bf298a4d3..db75b6f45 100755
--- a/asm/mystery_gift.s
+++ b/asm/mystery_gift.s
@@ -5,870 +5,6 @@
 
 	.text
 
-	thumb_func_start task00_mystery_gift
-task00_mystery_gift: @ 80191F4
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r4, r0, 24
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	ldr r1, =gTasks + 0x8
-	adds r5, r0, r1
-	ldrb r0, [r5, 0x8]
-	cmp r0, 0x25
-	bls _0801920E
-	b _08019922
-_0801920E:
-	lsls r0, 2
-	ldr r1, =_08019220
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08019220:
-	.4byte _080192B8
-	.4byte _080192BE
-	.4byte _08019300
-	.4byte _08019338
-	.4byte _0801935C
-	.4byte _080193AC
-	.4byte _0801940C
-	.4byte _08019444
-	.4byte _08019454
-	.4byte _080194CC
-	.4byte _080194F0
-	.4byte _08019508
-	.4byte _08019538
-	.4byte _08019574
-	.4byte _0801958C
-	.4byte _080195BC
-	.4byte _080198EC
-	.4byte _0801961A
-	.4byte _0801962A
-	.4byte _08019922
-	.4byte _0801963C
-	.4byte _08019688
-	.4byte _080196FE
-	.4byte _0801972E
-	.4byte _08019764
-	.4byte _0801977E
-	.4byte _08019792
-	.4byte _0801979E
-	.4byte _080197B2
-	.4byte _080197C6
-	.4byte _080197F8
-	.4byte _0801982C
-	.4byte _08019870
-	.4byte _08019884
-	.4byte _080198A0
-	.4byte _080198B8
-	.4byte _080198EC
-	.4byte _0801990C
-_080192B8:
-	movs r0, 0x1
-	strb r0, [r5, 0x8]
-	b _08019922
-_080192BE:
-	adds r0, r5, 0
-	adds r0, 0x9
-	adds r1, r5, 0
-	movs r2, 0
-	bl sub_8018A50
-	adds r1, r0, 0
-	cmp r1, 0x1
-	beq _080192E8
-	cmp r1, 0x1
-	bcc _080192DE
-	movs r0, 0x2
-	negs r0, r0
-	cmp r1, r0
-	beq _080192FA
-	b _08019922
-_080192DE:
-	movs r0, 0
-	strb r0, [r5, 0xC]
-	bl sub_801B27C
-	b _080192EE
-_080192E8:
-	strb r1, [r5, 0xC]
-	bl sub_801B0CC
-_080192EE:
-	cmp r0, 0x1
-	bne _080192F4
-	b _08019820
-_080192F4:
-	movs r0, 0x2
-	strb r0, [r5, 0x8]
-	b _08019922
-_080192FA:
-	movs r0, 0x25
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019300:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	bne _08019314
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r1, =gText_DontHaveCardNewOneInput
-	b _0801931A
-	.pool
-_08019314:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r1, =gText_DontHaveNewsNewOneInput
-_0801931A:
-	bl mevent_0814257C
-	cmp r0, 0
-	bne _08019324
-	b _08019922
-_08019324:
-	movs r0, 0x3
-	strb r0, [r5, 0x8]
-	movs r0, 0
-	movs r1, 0x1
-	bl sub_80186EC
-	b _08019922
-	.pool
-_08019338:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	bne _0801934C
-	ldr r0, =gText_WhereShouldCardBeAccessed
-	bl sub_8018884
-	b _08019352
-	.pool
-_0801934C:
-	ldr r0, =gText_WhereShouldNewsBeAccessed
-	bl sub_8018884
-_08019352:
-	movs r0, 0x4
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_0801935C:
-	adds r0, r5, 0
-	adds r0, 0x9
-	adds r1, r5, 0
-	movs r2, 0x1
-	bl sub_8018A50
-	adds r4, r0, 0
-	cmp r4, 0x1
-	beq _0801938A
-	cmp r4, 0x1
-	bcc _0801937C
-	movs r0, 0x2
-	negs r0, r0
-	cmp r4, r0
-	beq _08019396
-	b _08019922
-_0801937C:
-	bl sub_80188DC
-	movs r1, 0
-	movs r0, 0x5
-	strb r0, [r5, 0x8]
-	strb r1, [r5, 0xD]
-	b _08019922
-_0801938A:
-	bl sub_80188DC
-	movs r0, 0x5
-	strb r0, [r5, 0x8]
-	strb r4, [r5, 0xD]
-	b _08019922
-_08019396:
-	bl sub_80188DC
-	ldrb r0, [r5, 0xC]
-	bl sub_8018D98
-	cmp r0, 0
-	beq _080193A6
-	b _08019820
-_080193A6:
-	strb r0, [r5, 0x8]
-	movs r0, 0
-	b _080198FE
-_080193AC:
-	ldr r0, =gStringVar1
-	movs r1, 0xFF
-	strb r1, [r0]
-	ldr r0, =gStringVar2
-	strb r1, [r0]
-	ldr r0, =gStringVar3
-	strb r1, [r0]
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	beq _080193D4
-	cmp r0, 0x1
-	beq _080193EE
-	b _08019406
-	.pool
-_080193D4:
-	ldrb r0, [r5, 0xD]
-	cmp r0, 0x1
-	bne _080193E2
-	movs r0, 0x15
-	bl sub_8014EFC
-	b _08019406
-_080193E2:
-	cmp r0, 0
-	bne _08019406
-	movs r0, 0x15
-	bl sub_80152A8
-	b _08019406
-_080193EE:
-	ldrb r0, [r5, 0xD]
-	cmp r0, 0x1
-	bne _080193FC
-	movs r0, 0x16
-	bl sub_8014EFC
-	b _08019406
-_080193FC:
-	cmp r0, 0
-	bne _08019406
-	movs r0, 0x16
-	bl sub_80152A8
-_08019406:
-	movs r0, 0x6
-	strb r0, [r5, 0x8]
-	b _08019922
-_0801940C:
-	ldr r0, =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0801942C
-	movs r0, 0x1
-	bl sub_8018838
-	movs r0, 0x7
-	strb r0, [r5, 0x8]
-	ldrb r0, [r5, 0xC]
-	bl sub_801D484
-	b _08019922
-	.pool
-_0801942C:
-	ldr r0, =gSpecialVar_Result
-	ldrh r0, [r0]
-	cmp r0, 0x5
-	beq _08019436
-	b _08019922
-_08019436:
-	movs r0, 0x1
-	bl sub_8018838
-	b _080197C0
-	.pool
-_08019444:
-	ldr r0, =gText_Communicating
-	bl sub_8018884
-	movs r0, 0x8
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_08019454:
-	adds r0, r5, 0
-	bl sub_801D4A8
-	subs r0, 0x2
-	cmp r0, 0x4
-	bls _08019462
-	b _08019922
-_08019462:
-	lsls r0, 2
-	ldr r1, =_08019470
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_08019470:
-	.4byte _080194AE
-	.4byte _080194A8
-	.4byte _080194B4
-	.4byte _08019492
-	.4byte _08019484
-_08019484:
-	bl task_add_05_task_del_08FA224_when_no_RfuFunc
-	ldrh r0, [r5]
-	strb r0, [r5, 0xE]
-	movs r0, 0xD
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019492:
-	ldr r4, [r5, 0x10]
-	bl sub_801D4F4
-	adds r1, r0, 0
-	adds r0, r4, 0
-	movs r2, 0x40
-	bl memcpy
-	bl sub_801D4E4
-	b _08019922
-_080194A8:
-	movs r0, 0xA
-	strb r0, [r5, 0x8]
-	b _08019922
-_080194AE:
-	movs r0, 0x9
-	strb r0, [r5, 0x8]
-	b _08019922
-_080194B4:
-	movs r0, 0xB
-	strb r0, [r5, 0x8]
-	ldr r0, =gStringVar1
-	ldr r1, =gLinkPlayers + 8
-	bl StringCopy
-	b _08019922
-	.pool
-_080194CC:
-	adds r4, r5, 0
-	adds r4, 0x9
-	bl sub_801D4F4
-	adds r3, r0, 0
-	adds r0, r4, 0
-	adds r1, r5, 0
-	movs r2, 0
-	bl sub_8018B08
-	lsls r0, 24
-	asrs r1, r0, 24
-	cmp r1, 0x1
-	beq _08019564
-	cmp r1, 0x1
-	bcs _08019552
-	movs r0, 0
-	b _08019566
-_080194F0:
-	adds r4, r5, 0
-	adds r4, 0x9
-	bl sub_801D4F4
-	adds r1, r0, 0
-	adds r0, r4, 0
-	bl mevent_0814257C
-	cmp r0, 0
-	bne _08019506
-	b _08019922
-_08019506:
-	b _0801956A
-_08019508:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r3, =gText_ThrowAwayWonderCard
-	adds r1, r5, 0
-	movs r2, 0
-	bl sub_8018B08
-	lsls r0, 24
-	asrs r1, r0, 24
-	cmp r1, 0x1
-	beq _08019564
-	cmp r1, 0x1
-	bcs _08019552
-	bl sub_801B3F8
-	cmp r0, 0x1
-	bne _08019534
-	movs r0, 0xC
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_08019534:
-	movs r0, 0
-	b _08019566
-_08019538:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r3, =gText_HaventReceivedCardsGift
-	adds r1, r5, 0
-	movs r2, 0
-	bl sub_8018B08
-	lsls r0, 24
-	asrs r1, r0, 24
-	cmp r1, 0x1
-	beq _08019564
-	cmp r1, 0x1
-	bcc _08019560
-_08019552:
-	movs r0, 0x1
-	negs r0, r0
-	cmp r1, r0
-	beq _08019564
-	b _08019922
-	.pool
-_08019560:
-	movs r0, 0
-	b _08019566
-_08019564:
-	movs r0, 0x1
-_08019566:
-	bl sub_801D500
-_0801956A:
-	bl sub_801D4E4
-	movs r0, 0x7
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019574:
-	ldr r0, =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0801957E
-	b _08019922
-_0801957E:
-	bl sub_800E084
-	movs r0, 0xE
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_0801958C:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r1, =gText_CommunicationCompleted
-	bl sub_8018A1C
-	cmp r0, 0
-	bne _0801959C
-	b _08019922
-_0801959C:
-	ldrb r0, [r5, 0xD]
-	cmp r0, 0x1
-	bne _080195AA
-	ldr r0, =gStringVar1
-	ldr r1, =gLinkPlayers + 8
-	bl StringCopy
-_080195AA:
-	movs r0, 0xF
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_080195BC:
-	ldrb r1, [r5, 0xC]
-	ldrb r2, [r5, 0xD]
-	ldrb r3, [r5, 0xE]
-	mov r0, sp
-	bl mevent_message
-	adds r1, r0, 0
-	cmp r1, 0
-	bne _080195D0
-	ldr r1, [r5, 0x10]
-_080195D0:
-	ldr r0, [sp]
-	cmp r0, 0
-	beq _080195E2
-	adds r0, r5, 0
-	adds r0, 0x9
-	adds r2, r5, 0
-	bl mevent_08142CE8
-	b _080195EA
-_080195E2:
-	adds r0, r5, 0
-	adds r0, 0x9
-	bl mevent_0814257C
-_080195EA:
-	adds r1, r0, 0
-	cmp r1, 0
-	bne _080195F2
-	b _08019922
-_080195F2:
-	ldrb r0, [r5, 0xE]
-	cmp r0, 0x3
-	bne _0801960C
-	ldrb r0, [r5, 0xD]
-	cmp r0, 0x1
-	bne _08019606
-	movs r0, 0x1
-	bl sub_801DB68
-	b _0801960C
-_08019606:
-	movs r0, 0x2
-	bl sub_801DB68
-_0801960C:
-	ldr r0, [sp]
-	cmp r0, 0
-	beq _08019614
-	b _080198DC
-_08019614:
-	strb r0, [r5, 0x8]
-	movs r0, 0
-	b _080198FE
-_0801961A:
-	adds r0, r5, 0
-	adds r0, 0x9
-	bl mevent_save_game
-	cmp r0, 0
-	bne _08019628
-	b _08019922
-_08019628:
-	b _08019820
-_0801962A:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r1, [r5, 0xC]
-	bl sub_8018DAC
-	cmp r0, 0
-	bne _0801963A
-	b _08019922
-_0801963A:
-	b _080196F8
-_0801963C:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	bne _08019664
-	ldr r2, =gMain
-	ldrh r1, [r2, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08019652
-	movs r0, 0x15
-	strb r0, [r5, 0x8]
-_08019652:
-	ldrh r1, [r2, 0x2E]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	bne _0801965E
-	b _08019922
-_0801965E:
-	b _08019682
-	.pool
-_08019664:
-	ldr r0, =gMain
-	ldrh r0, [r0, 0x2E]
-	bl sub_801CCD0
-	cmp r0, 0
-	beq _0801967C
-	cmp r0, 0x1
-	beq _08019682
-	b _08019922
-	.pool
-_0801967C:
-	bl sub_801CC38
-	b _0801975E
-_08019682:
-	movs r0, 0x1B
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019688:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	bne _080196A2
-	bl sub_801B308
-	cmp r0, 0
-	beq _080196B6
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r2, [r5, 0xC]
-	adds r1, r5, 0
-	movs r3, 0
-	b _080196C0
-_080196A2:
-	bl sub_801B128
-	cmp r0, 0
-	beq _080196B6
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r2, [r5, 0xC]
-	adds r1, r5, 0
-	movs r3, 0
-	b _080196C0
-_080196B6:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r2, [r5, 0xC]
-	adds r1, r5, 0
-	movs r3, 0x1
-_080196C0:
-	bl sub_8018C4C
-	adds r1, r0, 0
-	cmp r1, 0x1
-	beq _080196E2
-	cmp r1, 0x1
-	bcc _080196DC
-	cmp r1, 0x2
-	beq _080196E8
-	movs r0, 0x2
-	negs r0, r0
-	cmp r1, r0
-	beq _080196EE
-	b _08019922
-_080196DC:
-	movs r0, 0x1C
-	strb r0, [r5, 0x8]
-	b _08019922
-_080196E2:
-	movs r0, 0x1D
-	strb r0, [r5, 0x8]
-	b _08019922
-_080196E8:
-	movs r0, 0x16
-	strb r0, [r5, 0x8]
-	b _08019922
-_080196EE:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0x1
-	bne _080196F8
-	bl sub_801CC80
-_080196F8:
-	movs r0, 0x14
-	strb r0, [r5, 0x8]
-	b _08019922
-_080196FE:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r2, [r5, 0xC]
-	adds r1, r5, 0
-	bl sub_8018E50
-	adds r1, r0, 0
-	cmp r1, 0
-	beq _0801971A
-	cmp r1, 0
-	ble _08019748
-	cmp r1, 0x1
-	beq _0801975E
-	b _08019922
-_0801971A:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	bne _08019758
-	bl sub_801B3F8
-	cmp r0, 0x1
-	bne _08019758
-	movs r0, 0x17
-	strb r0, [r5, 0x8]
-	b _08019922
-_0801972E:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r3, =gText_HaventReceivedGiftOkayToDiscard
-	adds r1, r5, 0
-	movs r2, 0x1
-	bl sub_8018B08
-	lsls r0, 24
-	asrs r1, r0, 24
-	cmp r1, 0x1
-	beq _0801975E
-	cmp r1, 0x1
-	bcc _08019758
-_08019748:
-	movs r0, 0x1
-	negs r0, r0
-	cmp r1, r0
-	beq _0801975E
-	b _08019922
-	.pool
-_08019758:
-	movs r0, 0x18
-	strb r0, [r5, 0x8]
-	b _08019922
-_0801975E:
-	movs r0, 0x15
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019764:
-	ldrb r0, [r5, 0xC]
-	movs r1, 0x1
-	bl sub_8018E20
-	cmp r0, 0
-	bne _08019772
-	b _08019922
-_08019772:
-	ldrb r0, [r5, 0xC]
-	bl sub_8018E08
-	movs r0, 0x19
-	strb r0, [r5, 0x8]
-	b _08019922
-_0801977E:
-	adds r0, r5, 0
-	adds r0, 0x9
-	bl mevent_save_game
-	cmp r0, 0
-	bne _0801978C
-	b _08019922
-_0801978C:
-	movs r0, 0x1A
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019792:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r1, [r5, 0xC]
-	bl mevent_message_was_thrown_away
-	b _080198F6
-_0801979E:
-	ldrb r0, [r5, 0xC]
-	movs r1, 0
-	bl sub_8018E20
-	cmp r0, 0
-	bne _080197AC
-	b _08019922
-_080197AC:
-	movs r0, 0
-	strb r0, [r5, 0x8]
-	b _08019922
-_080197B2:
-	ldrb r0, [r5, 0xC]
-	movs r1, 0x1
-	bl sub_8018E20
-	cmp r0, 0
-	bne _080197C0
-	b _08019922
-_080197C0:
-	movs r0, 0x3
-	strb r0, [r5, 0x8]
-	b _08019922
-_080197C6:
-	ldrb r0, [r5, 0xC]
-	movs r1, 0x1
-	bl sub_8018E20
-	cmp r0, 0
-	bne _080197D4
-	b _08019922
-_080197D4:
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	beq _080197E0
-	cmp r0, 0x1
-	beq _080197E8
-	b _080197EE
-_080197E0:
-	movs r0, 0x15
-	bl sub_8014A00
-	b _080197EE
-_080197E8:
-	movs r0, 0x16
-	bl sub_8014A00
-_080197EE:
-	movs r0, 0x1
-	strb r0, [r5, 0xD]
-	movs r0, 0x1E
-	strb r0, [r5, 0x8]
-	b _08019922
-_080197F8:
-	ldr r0, =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08019810
-	movs r0, 0x1
-	bl sub_8018838
-	movs r0, 0x1F
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_08019810:
-	ldr r0, =gSpecialVar_Result
-	ldrh r0, [r0]
-	cmp r0, 0x5
-	beq _0801981A
-	b _08019922
-_0801981A:
-	movs r0, 0x1
-	bl sub_8018838
-_08019820:
-	movs r0, 0x12
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_0801982C:
-	ldr r0, =gStringVar1
-	movs r1, 0xFF
-	strb r1, [r0]
-	ldr r0, =gStringVar2
-	strb r1, [r0]
-	ldr r0, =gStringVar3
-	strb r1, [r0]
-	ldrb r0, [r5, 0xC]
-	cmp r0, 0
-	bne _0801985C
-	ldr r0, =gText_SendingWonderCard
-	bl sub_8018884
-	bl mevent_srv_new_wcard
-	b _08019866
-	.pool
-_0801985C:
-	ldr r0, =gText_SendingWonderNews
-	bl sub_8018884
-	bl mevent_srv_init_wnews
-_08019866:
-	movs r0, 0x20
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_08019870:
-	adds r0, r5, 0
-	bl sub_801D0C4
-	cmp r0, 0x3
-	bne _08019922
-	ldrh r0, [r5]
-	strb r0, [r5, 0xE]
-	movs r0, 0x21
-	strb r0, [r5, 0x8]
-	b _08019922
-_08019884:
-	bl task_add_05_task_del_08FA224_when_no_RfuFunc
-	ldr r0, =gStringVar1
-	ldr r1, =gLinkPlayers + 0x1C + 0x08 @ &gLinkPlayers[1].name
-	bl StringCopy
-	movs r0, 0x22
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_080198A0:
-	ldr r0, =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08019922
-	bl sub_800E084
-	movs r0, 0x23
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_080198B8:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldrb r2, [r5, 0xD]
-	ldrb r3, [r5, 0xE]
-	adds r1, r5, 0
-	bl sub_8019174
-	cmp r0, 0
-	beq _08019922
-	ldr r0, [r5, 0xC]
-	ldr r1, =0x00ffff00
-	ands r0, r1
-	ldr r1, =0x00030100
-	cmp r0, r1
-	bne _080198FA
-	movs r0, 0x3
-	bl sub_801DB68
-_080198DC:
-	movs r0, 0x11
-	strb r0, [r5, 0x8]
-	b _08019922
-	.pool
-_080198EC:
-	adds r0, r5, 0
-	adds r0, 0x9
-	ldr r1, =gText_CommunicationError
-	bl mevent_0814257C
-_080198F6:
-	cmp r0, 0
-	beq _08019922
-_080198FA:
-	movs r0, 0
-	strb r0, [r5, 0x8]
-_080198FE:
-	movs r1, 0
-	bl sub_80186EC
-	b _08019922
-	.pool
-_0801990C:
-	bl CloseLink
-	ldr r0, [r5, 0x10]
-	bl Free
-	adds r0, r4, 0
-	bl DestroyTask
-	ldr r0, =sub_80186A4
-	bl SetMainCallback2
-_08019922:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end task00_mystery_gift
-
 	thumb_func_start sub_8019930
 sub_8019930: @ 8019930
 	ldr r0, =0x000001a9
diff --git a/include/mevent_801BAAC.h b/include/mevent_801BAAC.h
index d747b389c..2259d3b6d 100644
--- a/include/mevent_801BAAC.h
+++ b/include/mevent_801BAAC.h
@@ -9,5 +9,8 @@ s32 sub_801BDA4(bool32 flag);
 void sub_801BB48(void);
 s32 sub_801CA50(bool32 flag);
 void sub_801C72C(void);
+u32 sub_801CCD0(u16 input);
+void sub_801CC80(void);
+void sub_801CC38(void);
 
 #endif //GUARD_MEVENT_801BAAC_H
diff --git a/include/mevent_news.h b/include/mevent_news.h
index 698d7148c..4632edd38 100755
--- a/include/mevent_news.h
+++ b/include/mevent_news.h
@@ -2,5 +2,6 @@
 #define GUARD_MEVENT_NEWS_H
 
 void sub_801DBC0(void);
+void sub_801DB68(u32 a0);
 
 #endif //GUARD_MEVENT_NEWS_H
diff --git a/include/mevent_server.h b/include/mevent_server.h
new file mode 100644
index 000000000..ca3b7091b
--- /dev/null
+++ b/include/mevent_server.h
@@ -0,0 +1,8 @@
+#ifndef GUARD_MEVENT_SERVER_H
+#define GUARD_MEVENT_SERVER_H
+
+void mevent_srv_new_wcard();
+void mevent_srv_init_wnews();
+u32 sub_801D0C4(u16 * a0);
+
+#endif //GUARD_MEVENT_SERVER_H
diff --git a/include/mevent_server_ish.h b/include/mevent_server_ish.h
new file mode 100644
index 000000000..76f5080dc
--- /dev/null
+++ b/include/mevent_server_ish.h
@@ -0,0 +1,10 @@
+#ifndef GUARD_MEVENT_SERVER_ISH_H
+#define GUARD_MEVENT_SERVER_ISH_H
+
+void sub_801D484(u32 arg);
+u32 sub_801D4A8(u16 * a0);
+void sub_801D4E4(void);
+void * sub_801D4F4(void);
+void sub_801D500(u32 a0);
+
+#endif //GUARD_MEVENT_SERVER_ISH_H
diff --git a/include/strings.h b/include/strings.h
index 0e6b2f31c..1561da26d 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -2661,5 +2661,16 @@ extern const u8 gText_NoMoreRoomForStamps[];
 extern const u8 gText_OtherTrainerCanceled[];
 extern const u8 gText_GiftSentTo[];
 extern const u8 gText_CantSendGiftToTrainer[];
+extern const u8 gText_DontHaveCardNewOneInput[];
+extern const u8 gText_DontHaveNewsNewOneInput[];
+extern const u8 gText_WhereShouldCardBeAccessed[];
+extern const u8 gText_WhereShouldNewsBeAccessed[];
+extern const u8 gText_Communicating[];
+extern const u8 gText_ThrowAwayWonderCard[];
+extern const u8 gText_HaventReceivedCardsGift[];
+extern const u8 gText_CommunicationCompleted[];
+extern const u8 gText_HaventReceivedGiftOkayToDiscard[];
+extern const u8 gText_SendingWonderCard[];
+extern const u8 gText_SendingWonderNews[];
 
 #endif // GUARD_STRINGS_H
diff --git a/include/union_room.h b/include/union_room.h
index 84a7f1f2b..3d60e1432 100644
--- a/include/union_room.h
+++ b/include/union_room.h
@@ -169,6 +169,9 @@ void var_800D_set_xB(void);
 bool32 mevent_0814257C(u8 *textState, const u8 *str);
 void sub_8018884(const u8 *src);
 void sub_80186A4(void);
+void sub_8014EFC(u32 arg0);
+void sub_80152A8(u32 arg0);
+void sub_8014A00(u32 arg0);
 
 extern bool8 gUnknown_02022C60;
 
diff --git a/src/mevent_801BAAC.c b/src/mevent_801BAAC.c
index d69ab0495..b9931a682 100644
--- a/src/mevent_801BAAC.c
+++ b/src/mevent_801BAAC.c
@@ -724,7 +724,7 @@ void sub_801CC80(void)
     }
 }
 
-u8 sub_801CCD0(u16 input)
+u32 sub_801CCD0(u16 input)
 {
     if (gUnknown_02022C78->unk_01C2_0)
     {
diff --git a/src/mystery_gift.c b/src/mystery_gift.c
index 30aa6f323..5e000a249 100644
--- a/src/mystery_gift.c
+++ b/src/mystery_gift.c
@@ -24,6 +24,12 @@
 #include "mevent.h"
 #include "mevent_801BAAC.h"
 #include "save.h"
+#include "link.h"
+#include "mevent_server_ish.h"
+#include "event_data.h"
+#include "link_rfu.h"
+#include "mevent_news.h"
+#include "mevent_server.h"
 
 void bgid_upload_textbox_1(u8 bgId);
 void task_add_00_mystery_gift(void);
@@ -34,11 +40,6 @@ EWRAM_DATA u8 gUnknown_02022C58[2] = {};
 const u16 gUnkTextboxBorderPal[] = INCBIN_U16("graphics/interface/unk_textbox_border.gbapal");
 const u32 gUnkTextboxBorderGfx[] = INCBIN_U32("graphics/interface/unk_textbox_border.4bpp.lz");
 
-struct MysteryGiftExtraData
-{
-    u8 filler_00[0x40];
-};
-
 struct MysteryGiftTaskData
 {
     u16 unk0;
@@ -52,7 +53,7 @@ struct MysteryGiftTaskData
     u8 unkC;
     u8 unkD;
     u8 unkE;
-    struct MysteryGiftExtraData * unk10;
+    u8 * unk10;
 };
 
 const struct BgTemplate gUnknown_082F0598[] = {
@@ -623,7 +624,7 @@ bool32 sub_8018A1C(u8 * counter, const u8 * str)
     }
 }
 
-s32 sub_8018A50(u8 * unused0, u8 * unused1, bool8 r2)
+u32 sub_8018A50(u8 * unused0, u16 * unused1, bool8 r2)
 {
     struct ListMenuTemplate listMenuTemplate = gUnknown_082F0638;
     struct WindowTemplate windowTemplate = gUnknown_082F05E0;
@@ -661,7 +662,7 @@ s32 sub_8018A50(u8 * unused0, u8 * unused1, bool8 r2)
     return r4;
 }
 
-s32 sub_8018B08(u8 * textState, u16 * windowId, bool8 r6, const u8 * str)
+s8 sub_8018B08(u8 * textState, u16 * windowId, bool8 r6, const u8 * str)
 {
     struct WindowTemplate windowTemplate;
     s8 input;
@@ -886,7 +887,7 @@ bool32 sub_8018E20(bool32 arg0, bool32 arg1)
     }
 }
 
-s8 sub_8018E50(u8 * textState, u16 * windowId, bool32 r2)
+s32 sub_8018E50(u8 * textState, u16 * windowId, bool32 r2)
 {
     if (r2 == 0)
     {
@@ -1128,5 +1129,564 @@ void task_add_00_mystery_gift(void)
     data->unk4 = 0;
     data->unk6 = 0;
     data->unkE = 0;
-    data->unk10 = AllocZeroed(sizeof(*data->unk10));
+    data->unk10 = AllocZeroed(0x40);
+}
+
+void task00_mystery_gift(u8 taskId)
+{
+    struct MysteryGiftTaskData * data = (void *)gTasks[taskId].data;
+    u32 sp0;
+    const u8 * r1;
+
+    switch (data->unk8)
+    {
+    case  0:
+        data->unk8 = 1;
+        break;
+    case  1:
+        switch (sub_8018A50(&data->unk9, &data->unk0, FALSE))
+        {
+        case 0:
+            data->unkC = 0;
+            if (sub_801B27C() == TRUE)
+            {
+                data->unk8 = 18;
+            }
+            else
+            {
+                data->unk8 = 2;
+            }
+            break;
+        case 1:
+            data->unkC = 1;
+            if (sub_801B0CC() == TRUE)
+            {
+                data->unk8 = 18;
+            }
+            else
+            {
+                data->unk8 = 2;
+            }
+            break;
+        case -2u:
+            data->unk8 = 37;
+            break;
+        }
+        break;
+    case  2:
+    {
+        if (data->unkC == 0)
+        {
+            if (mevent_0814257C(&data->unk9, gText_DontHaveCardNewOneInput))
+            {
+                data->unk8 = 3;
+                sub_80186EC(0, 1);
+            }
+        }
+        else
+        {
+            if (mevent_0814257C(&data->unk9, gText_DontHaveNewsNewOneInput))
+            {
+                data->unk8 = 3;
+                sub_80186EC(0, 1);
+            }
+        }
+        break;
+    }
+    case  3:
+        if (data->unkC == 0)
+        {
+            sub_8018884(gText_WhereShouldCardBeAccessed);
+        }
+        else
+        {
+            sub_8018884(gText_WhereShouldNewsBeAccessed);
+        }
+        data->unk8 = 4;
+        break;
+    case  4:
+        switch (sub_8018A50(&data->unk9, &data->unk0, TRUE))
+        {
+        case 0:
+            sub_80188DC();
+            data->unk8 = 5;
+            data->unkD = 0;
+            break;
+        case 1:
+            sub_80188DC();
+            data->unk8 = 5;
+            data->unkD = 1;
+            break;
+        case -2u:
+            sub_80188DC();
+            if (sub_8018D98(data->unkC))
+            {
+                data->unk8 = 18;
+            }
+            else
+            {
+                data->unk8 = 0;
+                sub_80186EC(0, 0);
+            }
+            break;
+        }
+        break;
+    case  5:
+    {
+        register u8 eos asm("r1");
+        gStringVar1[0] = (eos = EOS);
+        gStringVar2[0] = eos;
+        gStringVar3[0] = eos;
+    }
+        switch (data->unkC)
+        {
+        case 0:
+            if (data->unkD == 1)
+            {
+                sub_8014EFC(0x15);
+            }
+            else if (data->unkD == 0)
+            {
+                sub_80152A8(0x15);
+            }
+            break;
+        case 1:
+            if (data->unkD == 1)
+            {
+                sub_8014EFC(0x16);
+            }
+            else if (data->unkD == 0)
+            {
+                sub_80152A8(0x16);
+            }
+            break;
+        }
+        data->unk8 = 6;
+        break;
+    case  6:
+        if (gReceivedRemoteLinkPlayers != 0)
+        {
+            sub_8018838(TRUE);
+            data->unk8 = 7;
+            sub_801D484(data->unkC);
+        }
+        else if (gSpecialVar_Result == 5)
+        {
+            sub_8018838(TRUE);
+            data->unk8 = 3;
+        }
+        break;
+    case  7:
+        sub_8018884(gText_Communicating);
+        data->unk8 = 8;
+        break;
+    case  8:
+        switch (sub_801D4A8(&data->unk0))
+        {
+        case 6:
+            task_add_05_task_del_08FA224_when_no_RfuFunc();
+            data->unkE = data->unk0;
+            data->unk8 = 13;
+            break;
+        case 5:
+            memcpy(data->unk10, sub_801D4F4(), 0x40);
+            sub_801D4E4();
+            break;
+        case 3:
+            data->unk8 = 10;
+            break;
+        case 2:
+            data->unk8 = 9;
+            break;
+        case 4:
+            data->unk8 = 11;
+            StringCopy(gStringVar1, gLinkPlayers[0].name);
+            break;
+        }
+        break;
+    case  9:
+        switch ((u32)sub_8018B08(&data->unk9, &data->unk0, FALSE, sub_801D4F4()))
+        {
+        case 0:
+            sub_801D500(0);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        case 1:
+            sub_801D500(1);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        case -1u:
+            sub_801D500(1);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        }
+        break;
+    case 10:
+        if (mevent_0814257C(&data->unk9, sub_801D4F4()))
+        {
+            sub_801D4E4();
+            data->unk8 = 7;
+        }
+        break;
+    case 11:
+        switch ((u32)sub_8018B08(&data->unk9, &data->unk0, FALSE, gText_ThrowAwayWonderCard))
+        {
+        case 0:
+            if (sub_801B3F8() == TRUE)
+            {
+                data->unk8 = 12;
+            }
+            else
+            {
+                sub_801D500(0);
+                sub_801D4E4();
+                data->unk8 = 7;
+            }
+            break;
+        case 1:
+            sub_801D500(1);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        case -1u:
+            sub_801D500(1);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        }
+        break;
+    case 12:
+        switch ((u32)sub_8018B08(&data->unk9, &data->unk0, FALSE, gText_HaventReceivedCardsGift))
+        {
+        case 0:
+            sub_801D500(0);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        case 1:
+            sub_801D500(1);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        case -1u:
+            sub_801D500(1);
+            sub_801D4E4();
+            data->unk8 = 7;
+            break;
+        }
+        break;
+    case 13:
+        if (gReceivedRemoteLinkPlayers == 0)
+        {
+            sub_800E084();
+            data->unk8 = 14;
+        }
+        break;
+    case 14:
+        if (sub_8018A1C(&data->unk9, gText_CommunicationCompleted))
+        {
+            if (data->unkD == 1)
+            {
+                StringCopy(gStringVar1, gLinkPlayers[0].name);
+            }
+            data->unk8 = 15;
+        }
+        break;
+    case 15:
+    {
+        register bool32 flag asm("r1");
+        r1 = mevent_message(&sp0, data->unkC, data->unkD, data->unkE);
+        if (r1 == NULL)
+        {
+            r1 = data->unk10;
+        }
+        if (sp0)
+        {
+            flag = mevent_08142CE8(&data->unk9, r1, &data->unk0);
+        }
+        else
+        {
+            flag = mevent_0814257C(&data->unk9, r1);
+        }
+        if (flag)
+        {
+            if (data->unkE == 3)
+            {
+                if (data->unkD == 1)
+                {
+                    sub_801DB68(1);
+                }
+                else
+                {
+                    sub_801DB68(2);
+                }
+            }
+            if (sp0 == 0)
+            {
+                data->unk8 = 0;
+                sub_80186EC(0, 0);
+            }
+            else
+            {
+                data->unk8 = 17;
+            }
+        }
+        break;
+    }
+    case 16:
+        if (mevent_0814257C(&data->unk9, gText_CommunicationError))
+        {
+            data->unk8 = 0;
+            sub_80186EC(0, 0);
+        }
+        break;
+    case 17:
+        if (mevent_save_game(&data->unk9))
+        {
+            data->unk8 = 18;
+        }
+        break;
+    case 18:
+        if (sub_8018DAC(&data->unk9, data->unkC))
+        {
+            data->unk8 = 20;
+        }
+        break;
+    case 20:
+        if (data->unkC == 0)
+        {
+            if (({gMain.newKeys & A_BUTTON;}))
+            {
+                data->unk8 = 21;
+            }
+            if (({gMain.newKeys & B_BUTTON;}))
+            {
+                data->unk8 = 27;
+            }
+        }
+        else
+        {
+            switch (sub_801CCD0(gMain.newKeys))
+            {
+            case 0:
+                sub_801CC38();
+                data->unk8 = 21;
+                break;
+            case 1:
+                data->unk8 = 27;
+                break;
+            }
+        }
+        break;
+    case 21:
+    {
+        u32 result;
+        if (data->unkC == 0)
+        {
+            if (sub_801B308())
+            {
+                result = sub_8018C4C(&data->unk9, &data->unk0, data->unkC, FALSE);
+            }
+            else
+            {
+                result = sub_8018C4C(&data->unk9, &data->unk0, data->unkC, TRUE);
+            }
+        }
+        else
+        {
+            if (sub_801B128())
+            {
+                result = sub_8018C4C(&data->unk9, &data->unk0, data->unkC, FALSE);
+            }
+            else
+            {
+                result = sub_8018C4C(&data->unk9, &data->unk0, data->unkC, TRUE);
+            }
+        }
+        switch (result)
+        {
+        case 0:
+            data->unk8 = 28;
+            break;
+        case 1:
+            data->unk8 = 29;
+            break;
+        case 2:
+            data->unk8 = 22;
+            break;
+        case -2u:
+            if (data->unkC == 1)
+            {
+                sub_801CC80();
+            }
+            data->unk8 = 20;
+            break;
+        }
+        break;
+    }
+    case 22:
+        switch (sub_8018E50(&data->unk9, &data->unk0, data->unkC))
+        {
+        case 0:
+            if (data->unkC == 0 && sub_801B3F8() == TRUE)
+            {
+                data->unk8 = 23;
+            }
+            else
+            {
+                data->unk8 = 24;
+            }
+            break;
+        case 1:
+            data->unk8 = 21;
+            break;
+        case -1:
+            data->unk8 = 21;
+            break;
+        }
+        break;
+    case 23:
+        switch ((u32)sub_8018B08(&data->unk9, &data->unk0, TRUE, gText_HaventReceivedGiftOkayToDiscard))
+        {
+        case 0:
+            data->unk8 = 24;
+            break;
+        case 1:
+            data->unk8 = 21;
+            break;
+        case -1u:
+            data->unk8 = 21;
+            break;
+        }
+        break;
+    case 24:
+        if (sub_8018E20(data->unkC, 1))
+        {
+            sub_8018E08(data->unkC);
+            data->unk8 = 25;
+        }
+        break;
+    case 25:
+        if (mevent_save_game(&data->unk9))
+        {
+            data->unk8 = 26;
+        }
+        break;
+    case 26:
+        if (mevent_message_was_thrown_away(&data->unk9, data->unkC))
+        {
+            data->unk8 = 0;
+            sub_80186EC(0, 0);
+        }
+        break;
+    case 27:
+        if (sub_8018E20(data->unkC, 0))
+        {
+            data->unk8 = 0;
+        }
+        break;
+    case 28:
+        if (sub_8018E20(data->unkC, 1))
+        {
+            data->unk8 = 3;
+        }
+        break;
+    case 29:
+        if (sub_8018E20(data->unkC, 1))
+        {
+            switch (data->unkC)
+            {
+            case 0:
+                sub_8014A00(21);
+                break;
+            case 1:
+                sub_8014A00(22);
+                break;
+            }
+            data->unkD = 1;
+            data->unk8 = 30;
+        }
+        break;
+    case 30:
+        if (gReceivedRemoteLinkPlayers != 0)
+        {
+            sub_8018838(1);
+            data->unk8 = 31;
+        }
+        else if (gSpecialVar_Result == 5)
+        {
+            sub_8018838(1);
+            data->unk8 = 18;
+        }
+        break;
+    case 31:
+    {
+        register u8 eos asm("r1");
+        gStringVar1[0] = (eos = EOS);
+        gStringVar2[0] = eos;
+        gStringVar3[0] = eos;
+    }
+        if (data->unkC == 0)
+        {
+            sub_8018884(gText_SendingWonderCard);
+            mevent_srv_new_wcard();
+        }
+        else
+        {
+            sub_8018884(gText_SendingWonderNews);
+            mevent_srv_init_wnews();
+        }
+        data->unk8 = 32;
+        break;
+    case 32:
+        if (sub_801D0C4(&data->unk0) == 3)
+        {
+            data->unkE = data->unk0;
+            data->unk8 = 33;
+        }
+        break;
+    case 33:
+        task_add_05_task_del_08FA224_when_no_RfuFunc();
+        StringCopy(gStringVar1, gLinkPlayers[1].name);
+        data->unk8 = 34;
+        break;
+    case 34:
+        if (gReceivedRemoteLinkPlayers == 0)
+        {
+            sub_800E084();
+            data->unk8 = 35;
+        }
+        break;
+    case 35:
+        if (sub_8019174(&data->unk9, &data->unk0, data->unkD, data->unkE))
+        {
+            if (data->unkD == 1 && data->unkE == 3)
+            {
+                sub_801DB68(3);
+                data->unk8 = 17;
+            }
+            else
+            {
+                data->unk8 = 0;
+                sub_80186EC(0, 0);
+            }
+        }
+        break;
+    case 36:
+        if (mevent_0814257C(&data->unk9, gText_CommunicationError))
+        {
+            data->unk8 = 0;
+            sub_80186EC(0, 0);
+        }
+        break;
+    case 37:
+        CloseLink();
+        Free(data->unk10);
+        DestroyTask(taskId);
+        SetMainCallback2(sub_80186A4);
+        break;
+    }
 }

From 93c4e35d844046d12c7d8bcc64e8fc3e03e85e0d Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Sun, 31 Mar 2019 15:53:38 -0400
Subject: [PATCH 30/30] infer additional file split after task00_mystery_gift

---
 asm/{mystery_gift.s => union_room_player_avatar.s}  | 0
 data/{mystery_gift.s => union_room_player_avatar.s} | 0
 ld_script.txt                                       | 4 ++--
 3 files changed, 2 insertions(+), 2 deletions(-)
 rename asm/{mystery_gift.s => union_room_player_avatar.s} (100%)
 rename data/{mystery_gift.s => union_room_player_avatar.s} (100%)

diff --git a/asm/mystery_gift.s b/asm/union_room_player_avatar.s
similarity index 100%
rename from asm/mystery_gift.s
rename to asm/union_room_player_avatar.s
diff --git a/data/mystery_gift.s b/data/union_room_player_avatar.s
similarity index 100%
rename from data/mystery_gift.s
rename to data/union_room_player_avatar.s
diff --git a/ld_script.txt b/ld_script.txt
index 4f4bc55d7..fd9d02848 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -56,7 +56,7 @@ SECTIONS {
         src/link_rfu.o(.text);
         src/union_room.o(.text);
         src/mystery_gift.o(.text);
-        asm/mystery_gift.o(.text);
+        asm/union_room_player_avatar.o(.text);
         src/mevent2.o(.text);
         src/mevent_801BAAC.o(.text);
         asm/mevent_server.o(.text);
@@ -411,7 +411,7 @@ SECTIONS {
         src/link_rfu.o(.rodata);
         src/union_room.o(.rodata);
         src/mystery_gift.o(.rodata);
-        data/mystery_gift.o(.rodata);
+        data/union_room_player_avatar.o(.rodata);
         src/mevent2.o(.rodata);
         src/mevent_801BAAC.o(.rodata);
         data/mevent_server.o(.rodata);