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;
+}