Decompile subtask

3 files changed, 865 insertions, 2369 deletions

diff --git a/asm/code_08054C04.s b/asm/code_08054C04.s
deleted file mode 100644
index e8a02905..00000000
--- a/asm/code_08054C04.s
+++ /dev/null
@@ -1,2368 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_08054C04
-sub_08054C04: @ 0x08054C04
-	push {lr}
-	ldr r1, _08054C18 @ =gUnk_080FEEB8
-	ldr r0, _08054C1C @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08054C18: .4byte gUnk_080FEEB8
-_08054C1C: .4byte gMenu
-
-	thumb_func_start sub_08054C20
-sub_08054C20: @ 0x08054C20
-	push {r4, lr}
-	ldr r4, _08054C50 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	bl sub_0801876C
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08054C54 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08054C50: .4byte gMenu
-_08054C54: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08054C58
-sub_08054C58: @ 0x08054C58
-	push {lr}
-	ldr r0, _08054C80 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08054C7C
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08054C7C
-	movs r0, #7
-	movs r1, #0x10
-	bl SetFade
-	ldr r1, _08054C84 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_08054C7C:
-	pop {pc}
-	.align 2, 0
-_08054C80: .4byte gFadeControl
-_08054C84: .4byte gMenu
-
-	thumb_func_start sub_08054C88
-sub_08054C88: @ 0x08054C88
-	push {r4, lr}
-	ldr r0, _08054CB8 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08054CB4
-	ldr r4, _08054CBC @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	bl sub_08054974
-	movs r0, #6
-	movs r1, #0x10
-	bl SetFade
-	movs r0, #0x73
-	bl SoundReq
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0x78
-	strh r0, [r4, #8]
-_08054CB4:
-	pop {r4, pc}
-	.align 2, 0
-_08054CB8: .4byte gFadeControl
-_08054CBC: .4byte gMenu
-
-	thumb_func_start sub_08054CC0
-sub_08054CC0: @ 0x08054CC0
-	push {lr}
-	ldr r0, _08054CE0 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08054CDE
-	ldr r1, _08054CE4 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08054CDE
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08054CDE:
-	pop {pc}
-	.align 2, 0
-_08054CE0: .4byte gFadeControl
-_08054CE4: .4byte gMenu
-
-	thumb_func_start sub_08054CE8
-sub_08054CE8: @ 0x08054CE8
-	push {lr}
-	ldr r1, _08054CFC @ =gUnk_080FEEC8
-	ldr r0, _08054D00 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08054CFC: .4byte gUnk_080FEEC8
-_08054D00: .4byte gMenu
-
-	thumb_func_start sub_08054D04
-sub_08054D04: @ 0x08054D04
-	push {r4, lr}
-	ldr r4, _08054D34 @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08054D38 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08054D34: .4byte gMenu
-_08054D38: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08054D3C
-sub_08054D3C: @ 0x08054D3C
-	push {r4, lr}
-	ldr r0, _08054D6C @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08054D6A
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08054D6A
-	ldr r4, _08054D70 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	bl sub_0801876C
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0x78
-	strh r0, [r4, #8]
-_08054D6A:
-	pop {r4, pc}
-	.align 2, 0
-_08054D6C: .4byte gFadeControl
-_08054D70: .4byte gMenu
-
-	thumb_func_start sub_08054D74
-sub_08054D74: @ 0x08054D74
-	push {lr}
-	ldr r1, _08054D8C @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08054D8A
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08054D8A:
-	pop {pc}
-	.align 2, 0
-_08054D8C: .4byte gMenu
-
-	thumb_func_start sub_08054D90
-sub_08054D90: @ 0x08054D90
-	push {lr}
-	ldr r1, _08054DA4 @ =gUnk_080FEF34
-	ldr r0, _08054DA8 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08054DA4: .4byte gUnk_080FEF34
-_08054DA8: .4byte gMenu
-
-	thumb_func_start sub_08054DAC
-sub_08054DAC: @ 0x08054DAC
-	push {r4, lr}
-	ldr r4, _08054DF0 @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldr r0, _08054DF4 @ =gUnk_080FEED4
-	bl LoadRoomEntityList
-	movs r0, #2
-	bl sub_0805B4D0
-	movs r0, #0
-	bl sub_0806D0B0
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08054DF8 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08054DF0: .4byte gMenu
-_08054DF4: .4byte gUnk_080FEED4
-_08054DF8: .4byte gUpdateVisibleTiles
-
-	thumb_func_start nullsub_484
-nullsub_484: @ 0x08054DFC
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08054E00
-sub_08054E00: @ 0x08054E00
-	push {lr}
-	ldr r1, _08054E14 @ =gUnk_080FEF3C
-	ldr r0, _08054E18 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08054E14: .4byte gUnk_080FEF3C
-_08054E18: .4byte gMenu
-
-	thumb_func_start sub_08054E1C
-sub_08054E1C: @ 0x08054E1C
-	push {r4, r5, lr}
-	ldr r5, _08054E54 @ =gMenu
-	ldr r4, [r5, #0xc]
-	ldrb r0, [r4, #2]
-	ldrb r1, [r4, #3]
-	bl sub_0804B0B0
-	ldrb r0, [r4, #2]
-	ldrb r1, [r4, #3]
-	bl sub_0804B0E8
-	ldrb r0, [r5, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r5, #6]
-	adds r0, #1
-	strb r0, [r5, #6]
-	ldr r1, _08054E58 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, r5, pc}
-	.align 2, 0
-_08054E54: .4byte gMenu
-_08054E58: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08054E5C
-sub_08054E5C: @ 0x08054E5C
-	push {r4, lr}
-	ldr r0, _08054E94 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08054E92
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08054E92
-	ldr r4, _08054E98 @ =gMenu
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0xb4
-	strh r0, [r4, #8]
-	movs r0, #6
-	movs r1, #0x10
-	bl SetFade
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	bl sub_0801876C
-_08054E92:
-	pop {r4, pc}
-	.align 2, 0
-_08054E94: .4byte gFadeControl
-_08054E98: .4byte gMenu
-
-	thumb_func_start sub_08054E9C
-sub_08054E9C: @ 0x08054E9C
-	push {lr}
-	ldr r1, _08054EB4 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08054EB2
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08054EB2:
-	pop {pc}
-	.align 2, 0
-_08054EB4: .4byte gMenu
-
-	thumb_func_start sub_08054EB8
-sub_08054EB8: @ 0x08054EB8
-	push {r4, lr}
-	adds r4, r0, #0
-	bl GetEmptyManager
-	adds r3, r0, #0
-	cmp r3, #0
-	beq _08054EF6
-	movs r0, #9
-	strb r0, [r3, #8]
-	movs r0, #0x24
-	strb r0, [r3, #9]
-	ldr r2, _08054EF8 @ =gRoomControls
-	ldrh r0, [r4, #0x2e]
-	ldrh r1, [r2, #6]
-	subs r0, r0, r1
-	strh r0, [r3, #0x38]
-	ldrh r0, [r4, #0x32]
-	ldrh r1, [r2, #8]
-	subs r0, r0, r1
-	subs r0, #0x10
-	strh r0, [r3, #0x3a]
-	adds r1, r3, #0
-	adds r1, #0x35
-	movs r0, #1
-	strb r0, [r1]
-.ifdef JP
-	movs r0, #0x77
-.else
-.ifdef EU
-	movs r0, #0x77
-.else
-.ifdef DEMO_JP
-	movs r0, #0x77 @ TODO deduplicate
-.else
-	movs r0, #0x79
-.endif
-.endif
-.endif
-	strh r0, [r3, #0x3e]
-	adds r0, r3, #0
-	movs r1, #6
-	bl AppendEntityToList
-_08054EF6:
-	pop {r4, pc}
-	.align 2, 0
-_08054EF8: .4byte gRoomControls
-
-	thumb_func_start sub_08054EFC
-sub_08054EFC: @ 0x08054EFC
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	movs r0, #0x2e
-	ldrsh r1, [r4, r0]
-	ldr r2, _08054F5C @ =gRoomControls
-	ldrh r0, [r2, #6]
-	subs r1, r1, r0
-	asrs r1, r1, #4
-	movs r3, #0x3f
-	ands r1, r3
-	movs r5, #0x32
-	ldrsh r0, [r4, r5]
-	ldrh r2, [r2, #8]
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r3
-	lsls r0, r0, #6
-	orrs r1, r0
-	subs r1, #0x40
-	ldr r0, _08054F60 @ =0x00004074
-	movs r2, #1
-	bl SetTile
-	adds r1, r4, #0
-	adds r1, #0x38
-	movs r0, #2
-	strb r0, [r1]
-	adds r0, r4, #0
-	bl UpdateSpriteForCollisionLayer
-	adds r0, r4, #0
-	movs r1, #0x35
-	movs r2, #0
-	bl CreateFx
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08054F54
-	ldrh r0, [r1, #0x32]
-	subs r0, #0x10
-	strh r0, [r1, #0x32]
-	adds r0, r4, #0
-	bl SortEntityBelow
-_08054F54:
-	movs r0, #0xfd
-	bl SoundReq
-	pop {r4, r5, pc}
-	.align 2, 0
-_08054F5C: .4byte gRoomControls
-_08054F60: .4byte 0x00004074
-
-	thumb_func_start sub_08054F64
-sub_08054F64: @ 0x08054F64
-	push {lr}
-	ldrb r0, [r0, #0xb]
-	ldr r3, _08054F7C @ =gActiveScriptInfo
-	ldr r2, [r3]
-	adds r1, r2, #0
-	ands r1, r0
-	cmp r1, r0
-	beq _08054F80
-	movs r0, #0
-	strb r0, [r3, #6]
-	b _08054F8C
-	.align 2, 0
-_08054F7C: .4byte gActiveScriptInfo
-_08054F80:
-	bics r2, r1
-	str r2, [r3]
-	ldrb r1, [r3, #7]
-	movs r0, #1
-	orrs r0, r1
-	strb r0, [r3, #7]
-_08054F8C:
-	pop {pc}
-	.align 2, 0
-
-	thumb_func_start sub_08054F90
-sub_08054F90: @ 0x08054F90
-	push {lr}
-	ldr r1, _08054FA4 @ =gUnk_080FF120
-	ldr r0, _08054FA8 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08054FA4: .4byte gUnk_080FF120
-_08054FA8: .4byte gMenu
-
-	thumb_func_start sub_08054FAC
-sub_08054FAC: @ 0x08054FAC
-	push {r4, r5, r6, lr}
-	ldr r6, _08055008 @ =gMenu
-	ldr r5, [r6, #0xc]
-	ldr r1, _0805500C @ =gUnk_080FF108
-	ldrb r0, [r5, #1]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl LoadRoomEntityList
-	ldrb r0, [r5, #1]
-	movs r1, #0
-	cmp r0, #0
-	beq _08054FCA
-	movs r1, #3
-_08054FCA:
-	ldrb r0, [r6, #4]
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r6, #6]
-	adds r0, #1
-	movs r4, #0
-	strb r0, [r6, #6]
-	ldr r1, _08055010 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	strh r4, [r6, #0xa]
-	movs r0, #0x80
-	lsls r0, r0, #3
-	movs r1, #0x77
-	bl CheckLocalFlagByBank
-	cmp r0, #0
-	beq _08055004
-	ldrb r0, [r5, #2]
-	cmp r0, #0x2f
-	bne _08055004
-	movs r0, #1
-	strh r0, [r6, #0xa]
-_08055004:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_08055008: .4byte gMenu
-_0805500C: .4byte gUnk_080FF108
-_08055010: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055014
-sub_08055014: @ 0x08055014
-	push {lr}
-	ldr r1, _08055030 @ =gMenu
-	ldrh r0, [r1, #0xa]
-	cmp r0, #0
-	beq _0805502C
-	movs r0, #0
-	strh r0, [r1, #0xa]
-	ldr r1, _08055034 @ =0x00000407
-	movs r0, #0x74
-	movs r2, #1
-	bl SetTileType
-_0805502C:
-	pop {pc}
-	.align 2, 0
-_08055030: .4byte gMenu
-_08055034: .4byte 0x00000407
-
-	thumb_func_start sub_08055038
-sub_08055038: @ 0x08055038
-	push {lr}
-	ldr r1, _0805504C @ =gUnk_080FF148
-	ldr r0, _08055050 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_0805504C: .4byte gUnk_080FF148
-_08055050: .4byte gMenu
-
-	thumb_func_start sub_08055054
-sub_08055054: @ 0x08055054
-	push {r4, lr}
-	ldr r0, _08055080 @ =gUnk_080FF128
-	bl LoadRoomEntityList
-	ldr r4, _08055084 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #2
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055088 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055080: .4byte gUnk_080FF128
-_08055084: .4byte gMenu
-_08055088: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_0805508C
-sub_0805508C: @ 0x0805508C
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08055090
-sub_08055090: @ 0x08055090
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08055094
-sub_08055094: @ 0x08055094
-	push {lr}
-	ldr r1, _080550A8 @ =gUnk_080FF174
-	ldr r0, _080550AC @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_080550A8: .4byte gUnk_080FF174
-_080550AC: .4byte gMenu
-
-	thumb_func_start sub_080550B0
-sub_080550B0: @ 0x080550B0
-	push {r4, lr}
-	ldr r4, _080550E8 @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldr r0, _080550EC @ =gUnk_080FF154
-	bl LoadRoomEntityList
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _080550F0 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_080550E8: .4byte gMenu
-_080550EC: .4byte gUnk_080FF154
-_080550F0: .4byte gUpdateVisibleTiles
-
-	thumb_func_start nullsub_487
-nullsub_487: @ 0x080550F4
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_080550F8
-sub_080550F8: @ 0x080550F8
-	push {lr}
-	ldr r1, _0805510C @ =gUnk_080FF1CC
-	ldr r0, _08055110 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_0805510C: .4byte gUnk_080FF1CC
-_08055110: .4byte gMenu
-
-	thumb_func_start sub_08055114
-sub_08055114: @ 0x08055114
-	push {r4, lr}
-	ldr r0, _08055150 @ =gUnk_080FF17C
-	bl LoadRoomEntityList
-	ldr r0, _08055154 @ =gSave
-	ldrb r0, [r0, #8]
-	cmp r0, #9
-	beq _0805512A
-	ldr r0, _08055158 @ =0x00000DB4
-	bl sub_08018C58
-_0805512A:
-	ldr r4, _0805515C @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055160 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055150: .4byte gUnk_080FF17C
-_08055154: .4byte gSave
-_08055158: .4byte 0x00000DB4
-_0805515C: .4byte gMenu
-_08055160: .4byte gUpdateVisibleTiles
-
-	thumb_func_start nullsub_488
-nullsub_488: @ 0x08055164
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08055168
-sub_08055168: @ 0x08055168
-	push {lr}
-	ldr r1, _0805517C @ =gUnk_080FF1F4
-	ldr r0, _08055180 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_0805517C: .4byte gUnk_080FF1F4
-_08055180: .4byte gMenu
-
-	thumb_func_start sub_08055184
-sub_08055184: @ 0x08055184
-	push {r4, r5, r6, lr}
-	mov r6, r8
-	push {r6}
-	ldr r5, _0805520C @ =gMenu
-	ldr r0, [r5, #0xc]
-	ldrb r1, [r0, #1]
-	movs r0, #0xf
-	ands r0, r1
-	lsls r4, r0, #1
-	adds r4, r4, r0
-	lsls r4, r4, #1
-	ldr r0, _08055210 @ =gUnk_080FF1D4
-	adds r4, r4, r0
-	movs r1, #0
-	ldrsh r0, [r4, r1]
-	bl LoadGfxGroup
-	ldr r2, _08055214 @ =gScreen
-	ldrh r0, [r4, #2]
-	movs r6, #0
-	movs r3, #0
-	mov r8, r3
-	strh r0, [r2, #0x2e]
-	ldrh r0, [r4, #4]
-	strh r0, [r2, #0x30]
-	ldr r0, _08055218 @ =0x00001E05
-	strh r0, [r2, #0x2c]
-	adds r1, r2, #0
-	adds r1, #0x66
-	ldr r0, _0805521C @ =0x00003648
-	strh r0, [r1]
-	adds r1, #2
-	movs r0, #0x10
-	strh r0, [r1]
-	ldrh r0, [r2]
-	movs r3, #0x80
-	lsls r3, r3, #4
-	adds r1, r3, #0
-	orrs r0, r1
-	strh r0, [r2]
-	ldrb r0, [r5, #4]
-	movs r1, #1
-	bl sub_0801876C
-	ldrb r0, [r5, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r5, #6]
-	adds r0, #1
-	strb r0, [r5, #6]
-	strb r6, [r5, #7]
-	movs r0, #0x3c
-	strh r0, [r5, #8]
-	mov r0, r8
-	strh r0, [r5, #0xa]
-	ldr r1, _08055220 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r3}
-	mov r8, r3
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_0805520C: .4byte gMenu
-_08055210: .4byte gUnk_080FF1D4
-_08055214: .4byte gScreen
-_08055218: .4byte 0x00001E05
-_0805521C: .4byte 0x00003648
-_08055220: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055224
-sub_08055224: @ 0x08055224
-	push {lr}
-	ldr r0, _08055244 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055240
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055240
-	ldr r1, _08055248 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_08055240:
-	pop {pc}
-	.align 2, 0
-_08055244: .4byte gFadeControl
-_08055248: .4byte gMenu
-
-	thumb_func_start sub_0805524C
-sub_0805524C: @ 0x0805524C
-	push {r4, lr}
-	ldr r3, _08055270 @ =gMenu
-	ldrb r0, [r3, #7]
-	cmp r0, #0
-	bne _08055274
-	ldrh r0, [r3, #8]
-	subs r0, #1
-	strh r0, [r3, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _080552D6
-	ldrb r0, [r3, #7]
-	adds r0, #1
-	strb r0, [r3, #7]
-	movs r0, #0xf6
-	bl SoundReq
-	b _080552D6
-	.align 2, 0
-_08055270: .4byte gMenu
-_08055274:
-	ldr r0, _080552A4 @ =gRoomTransition
-	ldr r0, [r0]
-	movs r1, #7
-	ands r0, r1
-	cmp r0, #0
-	bne _080552D6
-	ldr r4, _080552A8 @ =gUnk_080FF204
-	ldrh r2, [r3, #0xa]
-	lsls r0, r2, #1
-	adds r0, r0, r4
-	ldrh r1, [r0]
-	ldr r0, _080552AC @ =0x0000FFFF
-	cmp r1, r0
-	beq _080552B4
-	ldr r1, _080552B0 @ =gScreen
-	adds r0, r2, #1
-	strh r0, [r3, #0xa]
-	lsls r0, r2, #1
-	adds r0, r0, r4
-	ldrh r0, [r0]
-	adds r1, #0x68
-	strh r0, [r1]
-	b _080552D6
-	.align 2, 0
-_080552A4: .4byte gRoomTransition
-_080552A8: .4byte gUnk_080FF204
-_080552AC: .4byte 0x0000FFFF
-_080552B0: .4byte gScreen
-_080552B4:
-	ldr r1, _080552D8 @ =gScreen
-	ldrh r2, [r1]
-	ldr r0, _080552DC @ =0x0000F7FF
-	ands r0, r2
-	strh r0, [r1]
-	adds r1, #0x68
-	movs r0, #0x80
-	lsls r0, r0, #5
-	strh r0, [r1]
-	movs r0, #0x78
-	strh r0, [r3, #8]
-	ldrb r0, [r3, #6]
-	adds r0, #1
-	strb r0, [r3, #6]
-.ifndef EU
-	movs r0, #0x73
-	bl SoundReq
-.endif
-_080552D6:
-	pop {r4, pc}
-	.align 2, 0
-_080552D8: .4byte gScreen
-_080552DC: .4byte 0x0000F7FF
-
-	thumb_func_start sub_080552E0
-sub_080552E0: @ 0x080552E0
-	push {lr}
-	ldr r1, _080552F8 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _080552F6
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_080552F6:
-	pop {pc}
-	.align 2, 0
-_080552F8: .4byte gMenu
-
-	thumb_func_start sub_080552FC
-sub_080552FC: @ 0x080552FC
-	push {lr}
-	ldr r1, _08055310 @ =gUnk_080FF228
-	ldr r0, _08055314 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055310: .4byte gUnk_080FF228
-_08055314: .4byte gMenu
-
-	thumb_func_start sub_08055318
-sub_08055318: @ 0x08055318
-	push {r4, lr}
-	ldr r4, _08055348 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	bl sub_0801876C
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _0805534C @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055348: .4byte gMenu
-_0805534C: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055350
-sub_08055350: @ 0x08055350
-	push {lr}
-	ldr r0, _08055378 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055374
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055374
-	movs r0, #7
-	movs r1, #0x10
-	bl SetFade
-	ldr r1, _0805537C @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_08055374:
-	pop {pc}
-	.align 2, 0
-_08055378: .4byte gFadeControl
-_0805537C: .4byte gMenu
-
-	thumb_func_start sub_08055380
-sub_08055380: @ 0x08055380
-	push {r4, lr}
-	ldr r0, _080553B0 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _080553AC
-	ldr r4, _080553B4 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	bl sub_08054974
-	movs r0, #6
-	movs r1, #0x10
-	bl SetFade
-	movs r0, #0x73
-	bl SoundReq
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0x78
-	strh r0, [r4, #8]
-_080553AC:
-	pop {r4, pc}
-	.align 2, 0
-_080553B0: .4byte gFadeControl
-_080553B4: .4byte gMenu
-
-	thumb_func_start sub_080553B8
-sub_080553B8: @ 0x080553B8
-	push {lr}
-	ldr r0, _080553D8 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _080553D6
-	ldr r1, _080553DC @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _080553D6
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_080553D6:
-	pop {pc}
-	.align 2, 0
-_080553D8: .4byte gFadeControl
-_080553DC: .4byte gMenu
-
-	thumb_func_start sub_080553E0
-sub_080553E0: @ 0x080553E0
-	push {r4, lr}
-	ldr r0, _0805540C @ =gMenu
-	ldr r4, [r0, #0xc]
-	movs r0, #0xf
-	movs r1, #0x43
-	movs r2, #0
-	bl CreateObject
-	adds r2, r0, #0
-	cmp r2, #0
-	beq _08055408
-	ldr r0, _08055410 @ =gRoomControls
-	ldrh r1, [r0, #6]
-	ldrh r3, [r4, #8]
-	adds r1, r1, r3
-	strh r1, [r2, #0x2e]
-	ldrh r0, [r0, #8]
-	ldrh r4, [r4, #0xa]
-	adds r0, r0, r4
-	strh r0, [r2, #0x32]
-_08055408:
-	pop {r4, pc}
-	.align 2, 0
-_0805540C: .4byte gMenu
-_08055410: .4byte gRoomControls
-
-	thumb_func_start sub_08055414
-sub_08055414: @ 0x08055414
-	push {lr}
-	ldr r1, _08055428 @ =gUnk_080FF238
-	ldr r0, _0805542C @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055428: .4byte gUnk_080FF238
-_0805542C: .4byte gMenu
-
-	thumb_func_start sub_08055430
-sub_08055430: @ 0x08055430
-	push {r4, lr}
-	ldr r4, _08055460 @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0E8
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055464 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055460: .4byte gMenu
-_08055464: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055468
-sub_08055468: @ 0x08055468
-	push {lr}
-	ldr r0, _08055490 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _0805548C
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _0805548C
-	movs r0, #7
-	movs r1, #0x10
-	bl SetFade
-	ldr r1, _08055494 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_0805548C:
-	pop {pc}
-	.align 2, 0
-_08055490: .4byte gFadeControl
-_08055494: .4byte gMenu
-
-	thumb_func_start sub_08055498
-sub_08055498: @ 0x08055498
-	push {r4, lr}
-	ldr r0, _080554CC @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _080554CA
-	ldr r4, _080554D0 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	bl sub_0801876C
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	movs r0, #6
-	movs r1, #0x10
-	bl SetFade
-	movs r0, #0x73
-	bl SoundReq
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0x78
-	strh r0, [r4, #8]
-_080554CA:
-	pop {r4, pc}
-	.align 2, 0
-_080554CC: .4byte gFadeControl
-_080554D0: .4byte gMenu
-
-	thumb_func_start sub_080554D4
-sub_080554D4: @ 0x080554D4
-	push {lr}
-	ldr r0, _080554F4 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _080554F2
-	ldr r1, _080554F8 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _080554F2
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_080554F2:
-	pop {pc}
-	.align 2, 0
-_080554F4: .4byte gFadeControl
-_080554F8: .4byte gMenu
-
-	thumb_func_start sub_080554FC
-sub_080554FC: @ 0x080554FC
-	push {lr}
-	ldr r1, _08055510 @ =gUnk_080FF248
-	ldr r0, _08055514 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055510: .4byte gUnk_080FF248
-_08055514: .4byte gMenu
-
-	thumb_func_start sub_08055518
-sub_08055518: @ 0x08055518
-	push {r4, lr}
-	ldr r4, _08055540 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055544 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055540: .4byte gMenu
-_08055544: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055548
-sub_08055548: @ 0x08055548
-	push {r4, lr}
-	ldr r0, _08055578 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055576
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055576
-	ldr r4, _0805557C @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	bl sub_0801876C
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0xb4
-	strh r0, [r4, #8]
-_08055576:
-	pop {r4, pc}
-	.align 2, 0
-_08055578: .4byte gFadeControl
-_0805557C: .4byte gMenu
-
-	thumb_func_start sub_08055580
-sub_08055580: @ 0x08055580
-	push {lr}
-	ldr r1, _08055598 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08055596
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08055596:
-	pop {pc}
-	.align 2, 0
-_08055598: .4byte gMenu
-
-	thumb_func_start sub_0805559C
-sub_0805559C: @ 0x0805559C
-	push {lr}
-	ldr r1, _080555B0 @ =gUnk_080FF254
-	ldr r0, _080555B4 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_080555B0: .4byte gUnk_080FF254
-_080555B4: .4byte gMenu
-
-	thumb_func_start sub_080555B8
-sub_080555B8: @ 0x080555B8
-	push {r4, r5, lr}
-	ldr r5, _08055600 @ =gMenu
-	ldr r4, [r5, #0xc]
-	ldr r1, _08055604 @ =gLocalFlagBanks
-	ldrb r0, [r4, #0x11]
-	lsls r0, r0, #1
-	adds r0, r0, r1
-	ldrh r0, [r0]
-	ldrh r1, [r4, #0x12]
-	bl SetLocalFlagByBank
-	ldrb r0, [r4, #2]
-	ldrb r1, [r4, #3]
-	bl sub_0804B0E8
-	movs r0, #0x11
-	bl LoadGfxGroup
-	ldrb r0, [r5, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r5, #6]
-	adds r0, #1
-	strb r0, [r5, #6]
-	ldr r1, _08055608 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, r5, pc}
-	.align 2, 0
-_08055600: .4byte gMenu
-_08055604: .4byte gLocalFlagBanks
-_08055608: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_0805560C
-sub_0805560C: @ 0x0805560C
-	push {lr}
-	ldr r0, _0805562C @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055628
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055628
-	ldr r1, _08055630 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_08055628:
-	pop {pc}
-	.align 2, 0
-_0805562C: .4byte gFadeControl
-_08055630: .4byte gMenu
-
-	thumb_func_start sub_08055634
-sub_08055634: @ 0x08055634
-	push {r4, r5, lr}
-	ldr r4, _0805566C @ =gMenu
-	ldr r5, [r4, #0xc]
-	movs r0, #0x2c
-	movs r1, #0
-	movs r2, #0
-	bl CreateObject
-	adds r2, r0, #0
-	cmp r2, #0
-	beq _0805565C
-	ldr r0, _08055670 @ =gRoomControls
-	ldrh r1, [r5, #8]
-	ldrh r3, [r0, #6]
-	adds r1, r1, r3
-	strh r1, [r2, #0x2e]
-	ldrh r1, [r5, #0xa]
-	ldrh r0, [r0, #8]
-	adds r1, r1, r0
-	strh r1, [r2, #0x32]
-_0805565C:
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0xc3
-	lsls r0, r0, #1
-	strh r0, [r4, #8]
-	pop {r4, r5, pc}
-	.align 2, 0
-_0805566C: .4byte gMenu
-_08055670: .4byte gRoomControls
-
-	thumb_func_start sub_08055674
-sub_08055674: @ 0x08055674
-	push {lr}
-	ldr r1, _0805568C @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _0805568A
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_0805568A:
-	pop {pc}
-	.align 2, 0
-_0805568C: .4byte gMenu
-
-	thumb_func_start sub_08055690
-sub_08055690: @ 0x08055690
-	push {lr}
-	ldr r1, _080556A4 @ =gUnk_080FF284
-	ldr r0, _080556A8 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_080556A4: .4byte gUnk_080FF284
-_080556A8: .4byte gMenu
-
-	thumb_func_start sub_080556AC
-sub_080556AC: @ 0x080556AC
-	push {r4, lr}
-	ldr r4, _080556E4 @ =gMenu
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _080556E8 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldr r0, _080556EC @ =gUnk_080FF264
-	bl LoadRoomEntityList
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_080556E4: .4byte gMenu
-_080556E8: .4byte gUpdateVisibleTiles
-_080556EC: .4byte gUnk_080FF264
-
-	thumb_func_start nullsub_489
-nullsub_489: @ 0x080556F0
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_080556F4
-sub_080556F4: @ 0x080556F4
-	push {lr}
-	ldr r1, _08055708 @ =gUnk_080FF28C
-	ldr r0, _0805570C @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055708: .4byte gUnk_080FF28C
-_0805570C: .4byte gMenu
-
-	thumb_func_start sub_08055710
-sub_08055710: @ 0x08055710
-	push {r4, lr}
-	ldr r4, _0805575C @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldr r0, _08055760 @ =gUnk_080FEE48
-	bl LoadRoomEntity
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08055734
-	movs r0, #2
-	strb r0, [r1, #0xb]
-	adds r1, #0x86
-	ldr r0, _08055764 @ =0x000080FF
-	strh r0, [r1]
-_08055734:
-	ldrb r0, [r4, #4]
-	bl sub_08054A14
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055768 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_0805575C: .4byte gMenu
-_08055760: .4byte gUnk_080FEE48
-_08055764: .4byte 0x000080FF
-_08055768: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_0805576C
-sub_0805576C: @ 0x0805576C
-	push {lr}
-	ldr r0, _08055790 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _0805578C
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _0805578C
-	ldr r0, _08055794 @ =gMenu
-	ldrb r1, [r0, #6]
-	adds r1, #1
-	strb r1, [r0, #6]
-	movs r1, #0x78
-	strh r1, [r0, #8]
-_0805578C:
-	pop {pc}
-	.align 2, 0
-_08055790: .4byte gFadeControl
-_08055794: .4byte gMenu
-
-	thumb_func_start sub_08055798
-sub_08055798: @ 0x08055798
-	push {lr}
-	ldr r1, _080557B0 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _080557AE
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_080557AE:
-	pop {pc}
-	.align 2, 0
-_080557B0: .4byte gMenu
-
-	thumb_func_start sub_080557B4
-sub_080557B4: @ 0x080557B4
-	push {lr}
-	ldr r1, _080557C8 @ =gUnk_080FF2B8
-	ldr r0, _080557CC @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_080557C8: .4byte gUnk_080FF2B8
-_080557CC: .4byte gMenu
-
-	thumb_func_start sub_080557D0
-sub_080557D0: @ 0x080557D0
-	push {r4, lr}
-	ldr r4, _08055808 @ =gMenu
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _0805580C @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldr r0, _08055810 @ =gUnk_080FF298
-	bl LoadRoomEntityList
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055808: .4byte gMenu
-_0805580C: .4byte gUpdateVisibleTiles
-_08055810: .4byte gUnk_080FF298
-
-	thumb_func_start nullsub_490
-nullsub_490: @ 0x08055814
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08055818
-sub_08055818: @ 0x08055818
-	push {lr}
-	ldr r1, _0805582C @ =gUnk_080FF300
-	ldr r0, _08055830 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_0805582C: .4byte gUnk_080FF300
-_08055830: .4byte gMenu
-
-	thumb_func_start sub_08055834
-sub_08055834: @ 0x08055834
-	push {r4, lr}
-	ldr r0, _08055870 @ =gUnk_080FF2C0
-	bl LoadRoomEntityList
-	ldr r0, _08055874 @ =gSave
-	ldrb r0, [r0, #8]
-	cmp r0, #9
-	beq _0805584A
-	ldr r0, _08055878 @ =0x00000DB4
-	bl sub_08018C58
-_0805584A:
-	ldr r4, _0805587C @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055880 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055870: .4byte gUnk_080FF2C0
-_08055874: .4byte gSave
-_08055878: .4byte 0x00000DB4
-_0805587C: .4byte gMenu
-_08055880: .4byte gUpdateVisibleTiles
-
-	thumb_func_start nullsub_491
-nullsub_491: @ 0x08055884
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_08055888
-sub_08055888: @ 0x08055888
-	push {lr}
-	ldr r1, _0805589C @ =gUnk_080FF328
-	ldr r0, _080558A0 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_0805589C: .4byte gUnk_080FF328
-_080558A0: .4byte gMenu
-
-	thumb_func_start sub_080558A4
-sub_080558A4: @ 0x080558A4
-	push {r4, lr}
-	ldr r4, _080558DC @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldr r0, _080558E0 @ =gUnk_080FF308
-	bl LoadRoomEntityList
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _080558E4 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_080558DC: .4byte gMenu
-_080558E0: .4byte gUnk_080FF308
-_080558E4: .4byte gUpdateVisibleTiles
-
-	thumb_func_start nullsub_492
-nullsub_492: @ 0x080558E8
-	bx lr
-	.align 2, 0
-
-	thumb_func_start sub_080558EC
-sub_080558EC: @ 0x080558EC
-	push {lr}
-	ldr r1, _08055900 @ =gUnk_080FF330
-	ldr r0, _08055904 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055900: .4byte gUnk_080FF330
-_08055904: .4byte gMenu
-
-	thumb_func_start sub_08055908
-sub_08055908: @ 0x08055908
-	push {r4, r5, lr}
-	ldr r5, _08055940 @ =gMenu
-	ldr r4, [r5, #0xc]
-	ldrb r0, [r4, #2]
-	ldrb r1, [r4, #3]
-	bl sub_0804B0B0
-	ldrb r0, [r4, #2]
-	ldrb r1, [r4, #3]
-	bl sub_0804B0E8
-	ldrb r0, [r5, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r5, #6]
-	adds r0, #1
-	strb r0, [r5, #6]
-	ldr r1, _08055944 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, r5, pc}
-	.align 2, 0
-_08055940: .4byte gMenu
-_08055944: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055948
-sub_08055948: @ 0x08055948
-	push {lr}
-	ldr r0, _08055970 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _0805596C
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _0805596C
-	bl sub_08055994
-	ldr r0, _08055974 @ =gMenu
-	ldrb r1, [r0, #6]
-	adds r1, #1
-	strb r1, [r0, #6]
-	movs r1, #0x78
-	strh r1, [r0, #8]
-_0805596C:
-	pop {pc}
-	.align 2, 0
-_08055970: .4byte gFadeControl
-_08055974: .4byte gMenu
-
-	thumb_func_start sub_08055978
-sub_08055978: @ 0x08055978
-	push {lr}
-	ldr r1, _08055990 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _0805598E
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_0805598E:
-	pop {pc}
-	.align 2, 0
-_08055990: .4byte gMenu
-
-	thumb_func_start sub_08055994
-sub_08055994: @ 0x08055994
-	push {r4, lr}
-	ldr r4, _080559D8 @ =gMenu
-	ldrb r0, [r4, #4]
-	lsls r0, r0, #3
-	ldr r1, _080559DC @ =gUnk_080FEAC8
-	adds r0, r0, r1
-	ldrb r1, [r0, #6]
-	movs r0, #1
-	ands r0, r1
-	movs r3, #1
-	cmp r0, #0
-	beq _080559AE
-	movs r3, #2
-_080559AE:
-	ldr r0, [r4, #0xc]
-	ldrh r1, [r0, #8]
-	lsrs r1, r1, #4
-	movs r2, #0x3f
-	ands r1, r2
-	ldrh r0, [r0, #0xa]
-	lsrs r0, r0, #4
-	ands r0, r2
-	lsls r0, r0, #6
-	orrs r1, r0
-	movs r0, #0x73
-	adds r2, r3, #0
-	bl SetTileType
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	movs r0, #0x73
-	bl SoundReq
-	pop {r4, pc}
-	.align 2, 0
-_080559D8: .4byte gMenu
-_080559DC: .4byte gUnk_080FEAC8
-
-	thumb_func_start sub_080559E0
-sub_080559E0: @ 0x080559E0
-	push {lr}
-	ldr r1, _080559F4 @ =gUnk_080FF35C
-	ldr r0, _080559F8 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_080559F4: .4byte gUnk_080FF35C
-_080559F8: .4byte gMenu
-
-	thumb_func_start sub_080559FC
-sub_080559FC: @ 0x080559FC
-	push {r4, lr}
-	ldr r4, _08055A30 @ =gMenu
-	ldr r0, [r4, #0xc]
-	ldrb r0, [r0, #1]
-	cmp r0, #0
-	beq _08055A0E
-	ldr r0, _08055A34 @ =gUnk_080FF33C
-	bl LoadRoomEntityList
-_08055A0E:
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055A38 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055A30: .4byte gMenu
-_08055A34: .4byte gUnk_080FF33C
-_08055A38: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055A3C
-sub_08055A3C: @ 0x08055A3C
-	push {lr}
-	ldr r0, _08055A64 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055A60
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055A60
-	movs r0, #7
-	movs r1, #0x10
-	bl SetFade
-	ldr r1, _08055A68 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_08055A60:
-	pop {pc}
-	.align 2, 0
-_08055A64: .4byte gFadeControl
-_08055A68: .4byte gMenu
-
-	thumb_func_start sub_08055A6C
-sub_08055A6C: @ 0x08055A6C
-	push {r4, lr}
-	ldr r0, _08055AA0 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055A9E
-	ldr r4, _08055AA4 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	bl sub_0801876C
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	movs r0, #6
-	movs r1, #0x10
-	bl SetFade
-	movs r0, #0x73
-	bl SoundReq
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0x78
-	strh r0, [r4, #8]
-_08055A9E:
-	pop {r4, pc}
-	.align 2, 0
-_08055AA0: .4byte gFadeControl
-_08055AA4: .4byte gMenu
-
-	thumb_func_start sub_08055AA8
-sub_08055AA8: @ 0x08055AA8
-	push {lr}
-	ldr r0, _08055AC8 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055AC6
-	ldr r1, _08055ACC @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08055AC6
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08055AC6:
-	pop {pc}
-	.align 2, 0
-_08055AC8: .4byte gFadeControl
-_08055ACC: .4byte gMenu
-
-	thumb_func_start sub_08055AD0
-sub_08055AD0: @ 0x08055AD0
-	push {lr}
-	ldr r1, _08055AE4 @ =gUnk_080FF36C
-	ldr r0, _08055AE8 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055AE4: .4byte gUnk_080FF36C
-_08055AE8: .4byte gMenu
-
-	thumb_func_start sub_08055AEC
-sub_08055AEC: @ 0x08055AEC
-	push {r4, lr}
-	ldr r4, _08055B2C @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldr r0, [r4, #0xc]
-	ldrb r0, [r0, #1]
-	lsls r0, r0, #4
-	ldr r1, _08055B30 @ =gUnk_080FED18
-	adds r0, r0, r1
-	bl LoadRoomEntity
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08055B14
-	movs r0, #1
-	strb r0, [r1, #0xb]
-_08055B14:
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055B34 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055B2C: .4byte gMenu
-_08055B30: .4byte gUnk_080FED18
-_08055B34: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055B38
-sub_08055B38: @ 0x08055B38
-	push {lr}
-	ldr r0, _08055B4C @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055B48
-	ldr r1, _08055B50 @ =gMenu
-	movs r0, #0x78
-	strh r0, [r1, #8]
-_08055B48:
-	pop {pc}
-	.align 2, 0
-_08055B4C: .4byte gFadeControl
-_08055B50: .4byte gMenu
-
-	thumb_func_start sub_08055B54
-sub_08055B54: @ 0x08055B54
-	push {lr}
-	ldr r1, _08055B6C @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08055B6A
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08055B6A:
-	pop {pc}
-	.align 2, 0
-_08055B6C: .4byte gMenu
-
-	thumb_func_start sub_08055B70
-sub_08055B70: @ 0x08055B70
-	push {r4, r5, r6, lr}
-	adds r0, r1, #0
-	adds r5, r2, #0
-	adds r6, r3, #0
-	ldr r1, _08055BA4 @ =gMenu
-	ldr r4, [r1, #0xc]
-	lsls r0, r0, #4
-	ldr r1, _08055BA8 @ =gUnk_080FF378
-	adds r0, r0, r1
-	bl LoadRoomEntity
-	adds r3, r0, #0
-	cmp r3, #0
-	beq _08055BA2
-	ldrh r0, [r4, #8]
-	ldr r1, _08055BAC @ =gRoomControls
-	adds r0, r0, r5
-	ldrh r2, [r1, #6]
-	adds r0, r0, r2
-	strh r0, [r3, #0x2e]
-	ldrh r0, [r4, #0xa]
-	adds r0, r0, r6
-	ldrh r1, [r1, #8]
-	adds r0, r0, r1
-	strh r0, [r3, #0x32]
-_08055BA2:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_08055BA4: .4byte gMenu
-_08055BA8: .4byte gUnk_080FF378
-_08055BAC: .4byte gRoomControls
-
-	thumb_func_start sub_08055BB0
-sub_08055BB0: @ 0x08055BB0
-	push {lr}
-	ldr r1, _08055BC4 @ =gUnk_080FF3C8
-	ldr r0, _08055BC8 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055BC4: .4byte gUnk_080FF3C8
-_08055BC8: .4byte gMenu
-
-	thumb_func_start sub_08055BCC
-sub_08055BCC: @ 0x08055BCC
-	push {r4, lr}
-	ldr r4, _08055BFC @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	bl sub_0801876C
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055C00 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055BFC: .4byte gMenu
-_08055C00: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055C04
-sub_08055C04: @ 0x08055C04
-	push {lr}
-	ldr r0, _08055C2C @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055C28
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055C28
-	movs r0, #7
-	movs r1, #0x10
-	bl SetFade
-	ldr r1, _08055C30 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-_08055C28:
-	pop {pc}
-	.align 2, 0
-_08055C2C: .4byte gFadeControl
-_08055C30: .4byte gMenu
-
-	thumb_func_start sub_08055C34
-sub_08055C34: @ 0x08055C34
-	push {r4, r5, lr}
-	sub sp, #4
-	ldr r0, _08055C64 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055CA6
-	ldr r5, _08055C68 @ =gMenu
-	ldr r4, [r5, #0xc]
-	ldrb r0, [r5, #4]
-	bl sub_080553E0
-	ldrb r1, [r4, #1]
-	movs r0, #0x80
-	ands r0, r1
-	lsls r0, r0, #0x18
-	lsrs r0, r0, #0x18
-	cmp r0, #0
-	beq _08055C6C
-	ldrb r0, [r5, #4]
-	movs r1, #0
-	bl sub_08054974
-	b _08055C8C
-	.align 2, 0
-_08055C64: .4byte gFadeControl
-_08055C68: .4byte gMenu
-_08055C6C:
-	str r0, [sp]
-	movs r0, #6
-	movs r1, #0x9e
-	movs r2, #6
-	movs r3, #0
-	bl FindEntity
-	adds r4, r0, #0
-	cmp r4, #0
-	beq _08055C8C
-	ldr r0, [r4, #0x54]
-	bl DeleteEntity
-	adds r0, r4, #0
-	bl DeleteEntity
-_08055C8C:
-	movs r0, #6
-	movs r1, #0x10
-	bl SetFade
-	movs r0, #0x73
-	bl SoundReq
-	ldr r0, _08055CAC @ =gMenu
-	ldrb r1, [r0, #6]
-	adds r1, #1
-	strb r1, [r0, #6]
-	movs r1, #0x78
-	strh r1, [r0, #8]
-_08055CA6:
-	add sp, #4
-	pop {r4, r5, pc}
-	.align 2, 0
-_08055CAC: .4byte gMenu
-
-	thumb_func_start sub_08055CB0
-sub_08055CB0: @ 0x08055CB0
-	push {lr}
-	ldr r0, _08055CD0 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055CCE
-	ldr r1, _08055CD4 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08055CCE
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08055CCE:
-	pop {pc}
-	.align 2, 0
-_08055CD0: .4byte gFadeControl
-_08055CD4: .4byte gMenu
-
-	thumb_func_start sub_08055CD8
-sub_08055CD8: @ 0x08055CD8
-	push {lr}
-	ldr r1, _08055CEC @ =gUnk_080FF3E8
-	ldr r0, _08055CF0 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055CEC: .4byte gUnk_080FF3E8
-_08055CF0: .4byte gMenu
-
-	thumb_func_start sub_08055CF4
-sub_08055CF4: @ 0x08055CF4
-	push {r4, lr}
-	ldr r4, _08055D24 @ =gMenu
-	ldr r1, [r4, #0xc]
-	ldrb r0, [r1, #2]
-	ldrb r1, [r1, #3]
-	bl sub_0804B0B0
-	ldrb r0, [r4, #4]
-	movs r1, #0
-	movs r2, #0
-	movs r3, #0
-	bl sub_08055B70
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	ldr r1, _08055D28 @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {r4, pc}
-	.align 2, 0
-_08055D24: .4byte gMenu
-_08055D28: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055D2C
-sub_08055D2C: @ 0x08055D2C
-	push {r4, lr}
-	ldr r0, _08055D5C @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055D5A
-	movs r0, #0xff
-	bl CheckRoomFlag
-	cmp r0, #0
-	beq _08055D5A
-	ldr r4, _08055D60 @ =gMenu
-	ldrb r0, [r4, #4]
-	movs r1, #1
-	bl sub_0801876C
-	ldrb r0, [r4, #4]
-	bl sub_080553E0
-	ldrb r0, [r4, #6]
-	adds r0, #1
-	strb r0, [r4, #6]
-	movs r0, #0x78
-	strh r0, [r4, #8]
-_08055D5A:
-	pop {r4, pc}
-	.align 2, 0
-_08055D5C: .4byte gFadeControl
-_08055D60: .4byte gMenu
-
-	thumb_func_start sub_08055D64
-sub_08055D64: @ 0x08055D64
-	push {lr}
-	ldr r1, _08055D7C @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08055D7A
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08055D7A:
-	pop {pc}
-	.align 2, 0
-_08055D7C: .4byte gMenu
-
-	thumb_func_start sub_08055D80
-sub_08055D80: @ 0x08055D80
-	push {lr}
-	ldr r1, _08055D94 @ =gUnk_080FF3F4
-	ldr r0, _08055D98 @ =gMenu
-	ldrb r0, [r0, #6]
-	lsls r0, r0, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {pc}
-	.align 2, 0
-_08055D94: .4byte gUnk_080FF3F4
-_08055D98: .4byte gMenu
-
-	thumb_func_start sub_08055D9C
-sub_08055D9C: @ 0x08055D9C
-	push {lr}
-	ldr r1, _08055DB8 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-	ldr r1, _08055DBC @ =gUpdateVisibleTiles
-	movs r0, #1
-	strb r0, [r1]
-	movs r0, #4
-	movs r1, #0x10
-	bl SetFade
-	pop {pc}
-	.align 2, 0
-_08055DB8: .4byte gMenu
-_08055DBC: .4byte gUpdateVisibleTiles
-
-	thumb_func_start sub_08055DC0
-sub_08055DC0: @ 0x08055DC0
-	push {lr}
-	ldr r0, _08055DE0 @ =gFadeControl
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08055DDC
-	ldr r0, _08055DE4 @ =0x00000A01
-	bl MessageFromTarget
-	ldr r1, _08055DE8 @ =gMenu
-	ldrb r0, [r1, #6]
-	adds r0, #1
-	strb r0, [r1, #6]
-	movs r0, #0x78
-	strh r0, [r1, #8]
-_08055DDC:
-	pop {pc}
-	.align 2, 0
-_08055DE0: .4byte gFadeControl
-_08055DE4: .4byte 0x00000A01
-_08055DE8: .4byte gMenu
-
-	thumb_func_start sub_08055DEC
-sub_08055DEC: @ 0x08055DEC
-	push {lr}
-	ldr r1, _08055E04 @ =gMenu
-	ldrh r0, [r1, #8]
-	subs r0, #1
-	strh r0, [r1, #8]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08055E02
-	ldrb r0, [r1, #5]
-	adds r0, #1
-	strb r0, [r1, #5]
-_08055E02:
-	pop {pc}
-	.align 2, 0
-_08055E04: .4byte gMenu
diff --git a/linker.ld b/linker.ld
index dce98966..7518f5c6 100644
--- a/linker.ld
+++ b/linker.ld
@@ -442,7 +442,7 @@ SECTIONS {
         src/code_0805436C.o(.text);
         asm/code_0805436C.o(.text); /* game.c */
         src/playerItem/playerItemLantern.o(.text);
-        asm/code_08054C04.o(.text); /* subtask */
+        src/subtask.o(.text);
         src/sub_08055E08.o(.text);
         src/main.o(.text);
         src/message.o(.text);
diff --git a/src/subtask.c b/src/subtask.c
new file mode 100644
index 00000000..9209a2c5
--- /dev/null
+++ b/src/subtask.c
@@ -0,0 +1,864 @@
+#include "global.h"
+#include "menu.h"
+#include "fade.h"
+#include "flags.h"
+#include "sound.h"
+#include "room.h"
+#include "functions.h"
+#include "effects.h"
+#include "asm.h"
+#include "save.h"
+#include "kinstone.h"
+#include "screen.h"
+#include "common.h"
+#include "object.h"
+#include "message.h"
+
+extern void (*const gUnk_080FEEB8[])(void);
+
+extern void sub_0801876C(u32, u32);
+
+extern u8 gUpdateVisibleTiles;
+void sub_08055B70(u32, u32, u32, u32);
+
+extern void sub_08054974(u32, u32);
+
+extern void (*const gUnk_080FEEC8[])(void);
+
+void sub_080553E0(u32);
+
+extern void (*const gUnk_080FEF34[])(void);
+
+extern EntityData gUnk_080FEED4[];
+
+extern void (*const gUnk_080FEF3C[])(void);
+
+extern void sub_0804B0E8(u32, u32);
+
+extern void (*const gUnk_080FF120[])(void);
+
+extern EntityData* gUnk_080FF108[];
+
+extern void (*const gUnk_080FF148[])(void);
+
+extern EntityData gUnk_080FF128[];
+
+extern void (*const gUnk_080FF174[])(void);
+
+extern EntityData gUnk_080FF154[];
+
+extern void (*const gUnk_080FF1CC[])(void);
+
+extern EntityData gUnk_080FF17C[];
+
+extern void (*const gUnk_080FF1F4[])(void);
+
+extern const s16 gUnk_080FF1D4[];
+
+extern const u16 gUnk_080FF204[];
+
+extern void (*const gUnk_080FF228[])(void);
+
+extern void (*const gUnk_080FF238[])(void);
+
+extern void (*const gUnk_080FF254[])(void);
+
+extern void (*const gUnk_080FF284[])(void);
+
+extern const EntityData gUnk_080FF264[];
+
+extern void (*const gUnk_080FF28C[])(void);
+
+extern Entity* LoadRoomEntity(EntityData*);
+extern void sub_08054A14(u32);
+
+extern const EntityData gUnk_080FEE48[];
+
+extern void (*const gUnk_080FF2B8[])(void);
+
+extern const EntityData gUnk_080FF298[];
+
+extern void (*const gUnk_080FF300[])(void);
+
+extern const EntityData gUnk_080FF2C0[];
+
+extern void (*const gUnk_080FF328[])(void);
+
+extern const EntityData gUnk_080FF308[];
+
+extern void (*const gUnk_080FF330[])(void);
+
+void sub_08055994(void);
+
+typedef struct {
+    u8 unk_0[6];
+    u8 unk_6;
+    u8 unk_7;
+} struct_080FEAC8;
+extern struct_080FEAC8 gUnk_080FEAC8[];
+
+extern void (*const gUnk_080FF35C[])(void);
+
+extern const EntityData gUnk_080FF33C[];
+
+extern void (*const gUnk_080FF36C[])(void);
+
+extern const EntityData gUnk_080FED18[];
+
+extern const EntityData gUnk_080FF378[];
+
+extern void (*const gUnk_080FF3F4[])(void);
+
+void sub_08054C04(void) {
+    gUnk_080FEEB8[gMenu.overlayType]();
+}
+
+void sub_08054C20(void) {
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    sub_0801876C(gMenu.field_0x4, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08054C58(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        SetFade(7, 0x10);
+        gMenu.overlayType++;
+    }
+}
+
+void sub_08054C88(void) {
+    if (gFadeControl.active == 0) {
+        sub_08054974(gMenu.field_0x4, 0);
+        SetFade(6, 0x10);
+        SoundReq(SFX_SECRET_BIG);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08054CC0(void) {
+    if ((gFadeControl.active == 0) && (--gMenu.transitionTimer == 0)) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08054CE8(void) {
+    gUnk_080FEEC8[gMenu.overlayType]();
+}
+
+void sub_08054D04(void) {
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08054D3C(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        sub_0801876C(gMenu.field_0x4, 1);
+        sub_080553E0(gMenu.field_0x4);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08054D74(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08054D90(void) {
+    gUnk_080FEF34[gMenu.overlayType]();
+}
+
+void sub_08054DAC(void) {
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    LoadRoomEntityList(gUnk_080FEED4);
+    sub_0805B4D0(2);
+    sub_0806D0B0(NULL);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void nullsub_484(void) {
+}
+
+void sub_08054E00(void) {
+    gUnk_080FEF3C[gMenu.overlayType]();
+}
+
+void sub_08054E1C(void) {
+    u8* ptr = gMenu.field_0xc;
+    sub_0804B0B0(ptr[2], ptr[3]);
+    sub_0804B0E8(ptr[2], ptr[3]);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08054E5C(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0xb4;
+        SetFade(6, 0x10);
+        sub_080553E0(gMenu.field_0x4);
+        sub_0801876C(gMenu.field_0x4, 1);
+    }
+}
+
+void sub_08054E9C(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08054EB8(Entity* this, ScriptExecutionContext* context) {
+    Manager24* manager = (Manager24*)GetEmptyManager();
+    if (manager != NULL) {
+        (manager->manager).type = 9;
+        (manager->manager).subtype = 0x24;
+        manager->x = this->x.HALF.HI - gRoomControls.origin_x;
+        manager->y = (this->y.HALF.HI - gRoomControls.origin_y) - 0x10;
+        manager->field_0x35 = 1;
+#if defined(EU) || defined(JP) || defined(DEMO_JP)
+        manager->field_0x3e = 0x77;
+#else
+        manager->field_0x3e = 0x79;
+#endif
+        AppendEntityToList((Entity*)manager, 6);
+    }
+}
+
+void sub_08054EFC(Entity* this) {
+    Entity* effect;
+    u32 tmp = COORD_TO_TILE(this) - 0x40;
+    SetTile(0x4074, tmp, 1);
+    this->collisionLayer = 2;
+    UpdateSpriteForCollisionLayer(this);
+    effect = CreateFx(this, FX_BIG_EXPLOSION, 0);
+    if (effect != NULL) {
+        effect->y.HALF.HI -= 0x10;
+        SortEntityBelow(this, effect);
+    }
+    SoundReq(SFX_ITEM_BOMB_EXPLODE);
+}
+
+void sub_08054F64(Entity* this, ScriptExecutionContext* context) {
+    u32 tmp = this->type2;
+    if ((gActiveScriptInfo.syncFlags & tmp) != tmp) {
+        gActiveScriptInfo.commandSize = 0;
+    } else {
+        gActiveScriptInfo.syncFlags &= ~tmp;
+        gActiveScriptInfo.flags |= 1;
+    }
+}
+
+void sub_08054F90(void) {
+    gUnk_080FF120[gMenu.overlayType]();
+}
+
+void sub_08054FAC(void) {
+    u8* ptr;
+    u32 tmp;
+
+    ptr = gMenu.field_0xc;
+    LoadRoomEntityList(gUnk_080FF108[ptr[1]]);
+    if (ptr[1] != 0) {
+        tmp = 3;
+    } else {
+        tmp = 0;
+    }
+    sub_08055B70(gMenu.field_0x4, tmp, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+    gMenu.field_0xa = 0;
+    if (CheckLocalFlagByBank(0x400, 0x77) && (ptr[2] == 0x2f)) {
+        gMenu.field_0xa = 1;
+    }
+}
+
+void sub_08055014(void) {
+    if (gMenu.field_0xa != 0) {
+        gMenu.field_0xa = 0;
+        SetTileType(0x74, 0x407, 1);
+    }
+}
+
+void sub_08055038(void) {
+    gUnk_080FF148[gMenu.overlayType]();
+}
+
+void sub_08055054(void) {
+    LoadRoomEntityList(gUnk_080FF128);
+    sub_08055B70(gMenu.field_0x4, 2, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_0805508C(void) {
+}
+
+void sub_08055090(void) {
+}
+
+void sub_08055094(void) {
+    gUnk_080FF174[gMenu.overlayType]();
+}
+
+void sub_080550B0(void) {
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    LoadRoomEntityList(gUnk_080FF154);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void nullsub_487(void) {
+}
+
+void sub_080550F8(void) {
+    gUnk_080FF1CC[gMenu.overlayType]();
+}
+
+void sub_08055114(void) {
+    LoadRoomEntityList(gUnk_080FF17C);
+    if (gSave.global_progress != 9) {
+        sub_08018C58(0xdb4);
+    }
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void nullsub_488(void) {
+}
+
+void sub_08055168(void) {
+    gUnk_080FF1F4[gMenu.overlayType]();
+}
+
+void sub_08055184(void) {
+    const s16* ptr = &gUnk_080FF1D4[(gMenu.field_0xc[1] & 0xf) * 3];
+    LoadGfxGroup(ptr[0]);
+    gScreen.bg3.xOffset = ptr[1];
+    gScreen.bg3.yOffset = ptr[2];
+    gScreen.bg3.control = 0x1e05;
+    gScreen.controls.layerFXControl = 0x3648;
+    gScreen.controls.alphaBlend = 0x10;
+    gScreen.lcd.displayControl |= 0x800;
+    sub_0801876C(gMenu.field_0x4, 1);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gMenu.storyPanelIndex = 0;
+    gMenu.transitionTimer = 0x3c;
+    gMenu.field_0xa = 0;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055224(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        gMenu.overlayType++;
+    }
+}
+
+void sub_0805524C(void) {
+    if (gMenu.storyPanelIndex == 0) {
+        gMenu.transitionTimer--;
+        if (gMenu.transitionTimer == 0) {
+            u32 tmp = gMenu.storyPanelIndex;
+            gMenu.storyPanelIndex = tmp + 1;
+            SoundReq(SFX_EVAPORATE);
+        }
+    } else if ((gRoomTransition.frameCount & 7U) == 0) {
+        if (gUnk_080FF204[gMenu.field_0xa] != 0xffff) {
+            gScreen.controls.alphaBlend = gUnk_080FF204[gMenu.field_0xa++];
+        } else {
+            gScreen.lcd.displayControl &= 0xf7ff;
+            gScreen.controls.alphaBlend = 0x1000;
+            gMenu.transitionTimer = 0x78;
+            gMenu.overlayType++;
+#ifndef EU
+            SoundReq(SFX_SECRET_BIG);
+#endif
+        }
+    }
+}
+
+void sub_080552E0(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_080552FC(void) {
+    gUnk_080FF228[gMenu.overlayType]();
+}
+
+void sub_08055318(void) {
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    sub_0801876C(gMenu.field_0x4, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055350(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        SetFade(7, 0x10);
+        gMenu.overlayType++;
+    }
+}
+
+void sub_08055380(void) {
+    if (gFadeControl.active == 0) {
+        sub_08054974(gMenu.field_0x4, 0);
+        SetFade(6, 0x10);
+        SoundReq(SFX_SECRET_BIG);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_080553B8(void) {
+    if ((gFadeControl.active == 0) && (--gMenu.transitionTimer == 0)) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_080553E0(u32 param_1) {
+    u8* ptr = gMenu.field_0xc;
+    Entity* effect = CreateObject(SPECIAL_FX, FX_BIG_EXPLOSION2, 0);
+    if (effect != NULL) {
+        effect->x.HALF.HI = *(s16*)(ptr + 8) + gRoomControls.origin_x;
+        effect->y.HALF.HI = *(s16*)(ptr + 10) + gRoomControls.origin_y;
+    }
+}
+
+void sub_08055414(void) {
+    gUnk_080FF238[gMenu.overlayType]();
+}
+
+void sub_08055430(void) {
+    sub_0804B0E8(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055468(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        SetFade(7, 0x10);
+        gMenu.overlayType++;
+    }
+}
+
+void sub_08055498(void) {
+    if (gFadeControl.active == 0) {
+        sub_0801876C(gMenu.field_0x4, 1);
+        sub_080553E0(gMenu.field_0x4);
+        SetFade(6, 0x10);
+        SoundReq(SFX_SECRET_BIG);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_080554D4(void) {
+    if ((gFadeControl.active == 0) && --gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_080554FC(void) {
+    extern void (*const gUnk_080FF248[])(void);
+    gUnk_080FF248[gMenu.overlayType]();
+}
+
+void sub_08055518(void) {
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055548(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        sub_0801876C(gMenu.field_0x4, 1);
+        sub_080553E0(gMenu.field_0x4);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0xb4;
+    }
+}
+
+void sub_08055580(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_0805559C(void) {
+    gUnk_080FF254[gMenu.overlayType]();
+}
+
+void sub_080555B8(void) {
+    u8* ptr = gMenu.field_0xc;
+    SetLocalFlagByBank(gLocalFlagBanks[gMenu.field_0xc[0x11]], (u32) * (u16*)(gMenu.field_0xc + 0x12));
+    sub_0804B0E8(ptr[2], ptr[3]);
+    LoadGfxGroup(0x11);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_0805560C(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        gMenu.overlayType++;
+    }
+}
+
+void sub_08055634(void) {
+    u8* ptr = gMenu.field_0xc;
+    Entity* obj = CreateObject(BEANSTALK, 0, 0);
+    if (obj != NULL) {
+        obj->x.HALF.HI = gRoomControls.origin_x + *(s16*)(ptr + 8);
+        obj->y.HALF.HI = gRoomControls.origin_y + *(s16*)(ptr + 10);
+    }
+    gMenu.overlayType++;
+    gMenu.transitionTimer = 0x186;
+}
+
+void sub_08055674(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08055690(void) {
+    gUnk_080FF284[gMenu.overlayType]();
+}
+
+void sub_080556AC(void) {
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    LoadRoomEntityList((EntityData*)gUnk_080FF264);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    SetFade(4, 0x10);
+}
+
+void nullsub_489(void) {
+}
+
+void sub_080556F4(void) {
+    gUnk_080FF28C[gMenu.overlayType]();
+}
+
+void sub_08055710(void) {
+    Entity* entity;
+
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    entity = LoadRoomEntity((EntityData*)gUnk_080FEE48);
+    if (entity != NULL) {
+        entity->type2 = 2;
+        entity->field_0x86.HWORD = 0x80ff;
+    }
+    sub_08054A14(gMenu.field_0x4);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_0805576C(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055798(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_080557B4(void) {
+    gUnk_080FF2B8[gMenu.overlayType]();
+}
+
+void sub_080557D0(void) {
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    sub_0804B0B0((u32)gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    LoadRoomEntityList((EntityData*)gUnk_080FF298);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    SetFade(4, 0x10);
+}
+
+void nullsub_490(void) {
+}
+
+void sub_08055818(void) {
+    gUnk_080FF300[gMenu.overlayType]();
+}
+
+void sub_08055834(void) {
+    LoadRoomEntityList((EntityData*)gUnk_080FF2C0);
+    if (gSave.global_progress != 9) {
+        sub_08018C58(0xdb4);
+    }
+    sub_08055B70(gMenu.field_0x4, 1, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void nullsub_491(void) {
+}
+
+void sub_08055888(void) {
+    gUnk_080FF328[gMenu.overlayType]();
+}
+
+void sub_080558A4(void) {
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    LoadRoomEntityList((EntityData*)gUnk_080FF308);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void nullsub_492(void) {
+}
+
+void sub_080558EC(void) {
+    gUnk_080FF330[gMenu.overlayType]();
+}
+
+void sub_08055908(void) {
+    u8* ptr = gMenu.field_0xc;
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    sub_0804B0E8(ptr[2], ptr[3]);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055948(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        sub_08055994();
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055978(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08055994(void) {
+    u32 layer;
+    struct_080FEAC8* ptr = &gUnk_080FEAC8[gMenu.field_0x4];
+    if ((ptr->unk_6 & 1) != 0) {
+        layer = 2;
+    } else {
+        layer = 1;
+    }
+    SetTileType(0x73, (*(u16*)(gMenu.field_0xc + 8) >> 4 & 0x3f) | (*(u16*)(gMenu.field_0xc + 10) >> 4 & 0x3f) << 6,
+                layer);
+    sub_080553E0((u32)gMenu.field_0x4);
+    SoundReq(SFX_SECRET_BIG);
+}
+
+void sub_080559E0(void) {
+    gUnk_080FF35C[gMenu.overlayType]();
+}
+
+void sub_080559FC(void) {
+    if (gMenu.field_0xc[1] != 0) {
+        LoadRoomEntityList((EntityData*)gUnk_080FF33C);
+    }
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055A3C(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        SetFade(7, 0x10);
+        gMenu.overlayType++;
+    }
+}
+
+void sub_08055A6C(void) {
+    if (gFadeControl.active == 0) {
+        sub_0801876C(gMenu.field_0x4, 1);
+        sub_080553E0(gMenu.field_0x4);
+        SetFade(6, 0x10);
+        SoundReq(SFX_SECRET_BIG);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055AA8(void) {
+    if ((gFadeControl.active == 0) && --gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08055AD0(void) {
+    gUnk_080FF36C[gMenu.overlayType]();
+}
+
+void sub_08055AEC(void) {
+    Entity* entity;
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    entity = LoadRoomEntity((EntityData*)&gUnk_080FED18[gMenu.field_0xc[1]]);
+    if (entity != NULL) {
+        entity->type2 = 1;
+    }
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055B38(void) {
+    if (gFadeControl.active == 0) {
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055B54(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08055B70(u32 param_1, u32 param_2, u32 param_3, u32 param_4) {
+    u8* ptr = gMenu.field_0xc;
+    Entity* entity = LoadRoomEntity((EntityData*)&gUnk_080FF378[param_2]);
+    if (entity != NULL) {
+        entity->x.HALF.HI = *(s16*)(ptr + 8) + param_3 + gRoomControls.origin_x;
+        entity->y.HALF.HI = *(s16*)(ptr + 10) + param_4 + gRoomControls.origin_y;
+    }
+}
+
+void sub_08055BB0(void) {
+    extern void (*const gUnk_080FF3C8[])(void);
+    gUnk_080FF3C8[gMenu.overlayType]();
+}
+
+void sub_08055BCC(void) {
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    sub_0801876C(gMenu.field_0x4, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055C04(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        SetFade(7, 0x10);
+        gMenu.overlayType++;
+    }
+}
+
+void sub_08055C34(void) {
+    u8* ptr;
+    Entity* entity;
+    if (gFadeControl.active == 0) {
+        ptr = gMenu.field_0xc;
+        sub_080553E0((u32)gMenu.field_0x4);
+        if ((ptr[1] & 0x80) != 0) {
+            sub_08054974(gMenu.field_0x4, 0);
+        } else {
+            entity = FindEntity(OBJECT, TREE_THORNS, 6, 0, ptr[1] & 0x80);
+            if (entity != NULL) {
+                DeleteEntity(entity->child);
+                DeleteEntity(entity);
+            }
+        }
+        SetFade(6, 0x10);
+        SoundReq(SFX_SECRET_BIG);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055CB0(void) {
+    if ((gFadeControl.active == 0) && --gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08055CD8(void) {
+    extern void (*const gUnk_080FF3E8[])(void);
+    gUnk_080FF3E8[gMenu.overlayType]();
+}
+
+void sub_08055CF4(void) {
+    sub_0804B0B0(gMenu.field_0xc[2], gMenu.field_0xc[3]);
+    sub_08055B70(gMenu.field_0x4, 0, 0, 0);
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055D2C(void) {
+    if ((gFadeControl.active == 0) && CheckRoomFlag(0xff)) {
+        sub_0801876C(gMenu.field_0x4, 1);
+        sub_080553E0(gMenu.field_0x4);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055D64(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}
+
+void sub_08055D80(void) {
+    gUnk_080FF3F4[gMenu.overlayType]();
+}
+
+void sub_08055D9C(void) {
+    gMenu.overlayType++;
+    gUpdateVisibleTiles = 1;
+    SetFade(4, 0x10);
+}
+
+void sub_08055DC0(void) {
+    if (gFadeControl.active == 0) {
+        MessageFromTarget(0xa01);
+        gMenu.overlayType++;
+        gMenu.transitionTimer = 0x78;
+    }
+}
+
+void sub_08055DEC(void) {
+    if (--gMenu.transitionTimer == 0) {
+        gMenu.menuType++;
+    }
+}