.align 2 Underwater5_MapBorder:: .incbin "data/layouts/Underwater5/border.bin" .align 2 Underwater5_MapBlockdata:: .incbin "data/layouts/Underwater5/map.bin" .align 2 Underwater5_Layout:: .4byte 0x50 .4byte 0x28 .4byte Underwater5_MapBorder .4byte Underwater5_MapBlockdata .4byte gTileset_General .4byte gTileset_Underwater