diff --git a/asm/include/overlay_29_02336164.inc b/asm/include/overlay_29_02336164.inc
index 51c80cbb..305c6edc 100644
--- a/asm/include/overlay_29_02336164.inc
+++ b/asm/include/overlay_29_02336164.inc
@@ -1,44 +1,4 @@
 #pragma once
-.public Debug_Print0
 .public DEFAULT_TILE
-.public DetermineMonsterShadow
-.public DIRECTIONS_XY
-.public DrawMinimapTile
 .public DUNGEON_PTR
-.public EntityIsValid__02337CA8
-.public GetBgRegionArea
-.public GetLeader
-.public GetTile
-.public GetVisibilityRange
-.public InitTilesetBuffer
-.public IsBackgroundTileset
-.public IsCurrentFixedRoomBossFight
-.public IsGoldenChamber
-.public IsSecretBazaar
-.public ov10_022C2588
-.public ov10_022C25EC
-.public ov10_022C2638
-.public ov10_022C2654
-.public ov10_022C26A0
-.public ov10_022C2720
-.public ov29_022DE0EC
-.public ov29_022E0378
-.public ov29_022E2930
-.public ov29_022E66C4
-.public ov29_022E9F80
-.public ov29_022FF958
-.public ov29_02352B60
-.public ov29_02352B74
-.public ov29_02352B88
-.public ov29_02352B9C
-.public ov29_02352D58
-.public ov29_02352F14
-.public MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
-.public ov29_0237CAA0
-.public ov29_0237CAAC
 .public ov29_0237CAB8
-.public RandIntSafe
-.public SECONDARY_TERRAIN_TYPES
-.public sub_0204AED0
-.public sub_02051D8C
-.public sub_02051E60
diff --git a/asm/include/overlay_29_02336224.inc b/asm/include/overlay_29_02336224.inc
new file mode 100644
index 00000000..a93758dd
--- /dev/null
+++ b/asm/include/overlay_29_02336224.inc
@@ -0,0 +1,43 @@
+#pragma once
+.public DEFAULT_TILE
+.public DIRECTIONS_XY
+.public DUNGEON_PTR
+.public Debug_Print0
+.public DetermineMonsterShadow
+.public DrawMinimapTile
+.public EntityIsValid__02337CA8
+.public GetBgRegionArea
+.public GetLeader
+.public GetTile
+.public GetTileSafe
+.public GetVisibilityRange
+.public InitTilesetBuffer
+.public IsCurrentFixedRoomBossFight
+.public IsGoldenChamber
+.public IsSecretBazaar
+.public MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
+.public RandIntSafe
+.public SECONDARY_TERRAIN_TYPES
+.public ov10_022C2588
+.public ov10_022C25EC
+.public ov10_022C2638
+.public ov10_022C2654
+.public ov10_022C26A0
+.public ov10_022C2720
+.public ov29_022DE0EC
+.public ov29_022E0378
+.public ov29_022E2930
+.public ov29_022E66C4
+.public ov29_022E9F80
+.public ov29_022FF958
+.public ov29_02352B60
+.public ov29_02352B74
+.public ov29_02352B88
+.public ov29_02352B9C
+.public ov29_02352D58
+.public ov29_02352F14
+.public ov29_0237CAA0
+.public ov29_0237CAAC
+.public sub_0204AED0
+.public sub_02051D8C
+.public sub_02051E60
diff --git a/asm/overlay_29_02336164.s b/asm/overlay_29_02336164.s
index eaec61a0..c3d047ac 100644
--- a/asm/overlay_29_02336164.s
+++ b/asm/overlay_29_02336164.s
@@ -63,2058 +63,3 @@ _023361F8:
 	.align 2, 0
 _02336200: .word DUNGEON_PTR
 	arm_func_end IsFullFloorFixedRoom
-
-	arm_func_start IsCurrentTilesetBackground
-IsCurrentTilesetBackground: ; 0x02336204
-	ldr r0, _0233621C ; =DUNGEON_PTR
-	ldr ip, _02336220 ; =IsBackgroundTileset
-	ldr r0, [r0]
-	add r0, r0, #0x4000
-#ifdef JAPAN
-	ldrsh r0, [r0, #0x30]
-#else
-	ldrsh r0, [r0, #0xd4]
-#endif
-	bx ip
-	.align 2, 0
-_0233621C: .word DUNGEON_PTR
-_02336220: .word IsBackgroundTileset
-	arm_func_end IsCurrentTilesetBackground
-
-	arm_func_start TrySpawnGoldenChamber
-TrySpawnGoldenChamber: ; 0x02336224
-	stmdb sp!, {r3, lr}
-	bl IsGoldenChamber
-	cmp r0, #0
-	ldmeqia sp!, {r3, pc}
-	ldr r1, _0233625C ; =DUNGEON_PTR
-	mov r3, #0x3c
-	ldr r0, [r1]
-	mov r2, #0x6f
-	add r0, r0, #0x4000
-#ifdef JAPAN
-	strh r3, [r0, #0x30]
-	ldr r0, [r1]
-	add r0, r0, #0x4000
-	strb r2, [r0, #0x36]
-#else
-	strh r3, [r0, #0xd4]
-	ldr r0, [r1]
-	add r0, r0, #0x4000
-	strb r2, [r0, #0xda]
-#endif
-	ldmia sp!, {r3, pc}
-	.align 2, 0
-_0233625C: .word DUNGEON_PTR
-	arm_func_end TrySpawnGoldenChamber
-
-	arm_func_start CountItemsOnFloorForAcuteSniffer
-CountItemsOnFloorForAcuteSniffer: ; 0x02336260
-	stmdb sp!, {r3, r4, r5, r6, lr}
-	sub sp, sp, #4
-	mov r6, #0
-	strh r6, [sp, #2]
-	add r4, sp, #0
-	mov r5, r6
-	b _023362C0
-_0233627C:
-	strh r5, [sp]
-	b _023362A8
-_02336284:
-	mov r0, r4
-	bl PositionHasItem
-	cmp r0, #0
-	addne r0, r6, #1
-	movne r0, r0, lsl #0x10
-	movne r6, r0, asr #0x10
-	ldrsh r0, [sp]
-	add r0, r0, #1
-	strh r0, [sp]
-_023362A8:
-	ldrsh r0, [sp]
-	cmp r0, #0x38
-	blt _02336284
-	ldrsh r0, [sp, #2]
-	add r0, r0, #1
-	strh r0, [sp, #2]
-_023362C0:
-	ldrsh r0, [sp, #2]
-	cmp r0, #0x20
-	blt _0233627C
-	ldr r1, _023362E4 ; =DUNGEON_PTR
-	ldr r0, _023362E8 ; =0x00012AF8
-	ldr r1, [r1]
-	strh r6, [r1, r0]
-	add sp, sp, #4
-	ldmia sp!, {r3, r4, r5, r6, pc}
-	.align 2, 0
-_023362E4: .word DUNGEON_PTR
-#ifdef JAPAN
-_023362E8: .word 0x00012A54
-#else
-_023362E8: .word 0x00012AF8
-#endif
-	arm_func_end CountItemsOnFloorForAcuteSniffer
-
-	arm_func_start ov29_023362EC
-ov29_023362EC: ; 0x023362EC
-#ifdef JAPAN
-#define OV29_023362EC_OFFSET -0xA4
-#else
-#define OV29_023362EC_OFFSET 0
-#endif
-	stmdb sp!, {r4, r5, r6, r7, r8, lr}
-	mov ip, #0
-	ldr r8, _023363BC ; =DUNGEON_PTR
-	mov r2, ip
-	mov r5, #0x14
-	mov r6, #0x460
-	mov r7, #0xe0
-_02336308:
-	mul lr, ip, r6
-	mul r4, ip, r7
-	mov r3, r2
-_02336314:
-	ldr r1, [r8]
-	add r0, r1, #0xe0 + OV29_023362EC_OFFSET
-	add r0, r0, #0x4000
-	add r0, r0, lr
-	mla r0, r3, r5, r0
-	add r1, r4, r1
-	add r1, r1, r3, lsl #2
-	add r1, r1, #0xd000
-	add r3, r3, #1
-	str r0, [r1, #0x2e4 + OV29_023362EC_OFFSET]
-	cmp r3, #0x38
-	blt _02336314
-	add ip, ip, #1
-	cmp ip, #0x20
-	blt _02336308
-	ldr r1, _023363BC ; =DUNGEON_PTR
-	mov r2, #0
-	ldr r0, [r1]
-	add r0, r0, #0x4000
-	strh r2, [r0, #0xd4 + OV29_023362EC_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, #0x4000
-	strh r2, [r0, #0xd6 + OV29_023362EC_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, #0x12000
-	strb r2, [r0, #0xaa8 + OV29_023362EC_OFFSET]
-	bl ov29_023369F8
-	ldr r1, _023363BC ; =DUNGEON_PTR
-	mov r2, #0
-	ldr r0, [r1]
-	add r0, r0, #0x4000
-	str r2, [r0, #0xd0 + OV29_023362EC_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, #0x4000
-	strb r2, [r0, #0xc8 + OV29_023362EC_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, #0x12000
-	strb r2, [r0, #0xb24 + OV29_023362EC_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, #0x12000
-	strb r2, [r0, #0xb25 + OV29_023362EC_OFFSET]
-	ldmia sp!, {r4, r5, r6, r7, r8, pc}
-	.align 2, 0
-_023363BC: .word DUNGEON_PTR
-	arm_func_end ov29_023362EC
-
-	arm_func_start GetStairsSpawnPosition
-GetStairsSpawnPosition: ; 0x023363C0
-	ldr r3, _023363E8 ; =DUNGEON_PTR
-	ldr r2, [r3]
-	add r2, r2, #0xcc00
-#ifdef JAPAN
-	ldrsh r2, [r2, #0x40]
-#else
-	ldrsh r2, [r2, #0xe4]
-#endif
-	strh r2, [r0]
-	ldr r0, [r3]
-	add r0, r0, #0xcc00
-#ifdef JAPAN
-	ldrsh r0, [r0, #0x42]
-#else
-	ldrsh r0, [r0, #0xe6]
-#endif
-	strh r0, [r1]
-	bx lr
-	.align 2, 0
-_023363E8: .word DUNGEON_PTR
-	arm_func_end GetStairsSpawnPosition
-
-	arm_func_start PositionIsOnStairs
-PositionIsOnStairs: ; 0x023363EC
-	ldr r2, _02336424 ; =DUNGEON_PTR
-	mov ip, #0
-	ldr r2, [r2]
-	add r2, r2, #0xcc00
-#ifdef JAPAN
-	ldrsh r3, [r2, #0x40]
-	cmp r3, r0
-	ldreqsh r0, [r2, #0x42]
-#else
-	ldrsh r3, [r2, #0xe4]
-	cmp r3, r0
-	ldreqsh r0, [r2, #0xe6]
-#endif
-	cmpeq r0, r1
-	moveq ip, #1
-	cmp ip, #0
-	movne r0, #1
-	moveq r0, #0
-	and r0, r0, #0xff
-	bx lr
-	.align 2, 0
-_02336424: .word DUNGEON_PTR
-	arm_func_end PositionIsOnStairs
-
-	arm_func_start GetStairsRoom
-GetStairsRoom: ; 0x02336428
-	stmdb sp!, {r3, lr}
-	ldr r0, _0233644C ; =DUNGEON_PTR
-	ldr r0, [r0]
-	add r1, r0, #0xcc00
-#ifdef JAPAN
-	ldrsh r0, [r1, #0x40]
-	ldrsh r1, [r1, #0x42]
-#else
-	ldrsh r0, [r1, #0xe4]
-	ldrsh r1, [r1, #0xe6]
-#endif
-	bl GetTile
-	ldrb r0, [r0, #7]
-	ldmia sp!, {r3, pc}
-	.align 2, 0
-_0233644C: .word DUNGEON_PTR
-	arm_func_end GetStairsRoom
-
-	arm_func_start GetDefaultTileTextureId
-GetDefaultTileTextureId: ; 0x02336450
-	ldr r0, _0233645C ; =DEFAULT_TILE
-	ldr r0, [r0, #4]
-	bx lr
-	.align 2, 0
-_0233645C: .word DEFAULT_TILE
-	arm_func_end GetDefaultTileTextureId
-
-	arm_func_start ov29_02336460
-ov29_02336460: ; 0x02336460
-#ifdef JAPAN
-#define OV29_02336460_OFFSET -0xA4
-#else
-#define OV29_02336460_OFFSET 0
-#endif
-	stmdb sp!, {r4, lr}
-	ldr r1, _02336598 ; =DUNGEON_PTR
-	ldr r0, _0233659C ; =ov29_0237CAAC
-	ldr r1, [r1]
-	mov r2, #0
-	add r1, r1, #0x4000
-	ldrsh r4, [r1, #0xd4 + OV29_02336460_OFFSET]
-	mov r1, r4
-	bl ov10_022C25EC
-	ldr r1, _023365A0 ; =ov29_0237CAA0
-	mov r0, #0
-	ldr ip, [r1, #0x14]
-	ldr r3, _023365A4 ; =DEFAULT_TILE
-	mov r2, r0
-	mov r1, #1
-	str ip, [r3, #4]
-	bl GetBgRegionArea
-	mov r1, r4
-	mov r2, #0
-	bl ov10_022C2588
-	ldr r0, _02336598 ; =DUNGEON_PTR
-	mov r1, r4
-	ldr r0, [r0]
-	mov r2, #0
-	add r0, r0, #0x2a8 + OV29_02336460_OFFSET
-	add r0, r0, #0x10000
-	bl InitTilesetBuffer
-#ifdef JAPAN
-	ldr r0, _02336598 ; =DUNGEON_PTR
-	mov r1, r4
-	ldr r0, [r0]
-	mov r2, #0
-	add r0, r0, #0xbe
-	add r0, r0, #0x12000
-#else
-	ldr r1, _02336598 ; =DUNGEON_PTR
-	ldr r0, _023365A8 ; =0x00012162
-	ldr r2, [r1]
-	mov r1, r4
-	add r0, r2, r0
-	mov r2, #0
-#endif
-	bl ov10_022C2720
-	mov r0, #0
-	mov r1, r0
-	bl ov29_022E9F80
-	ldr r0, _023365AC ; =ov29_0237CAA0
-	mov r1, r4
-	mov r2, #0
-	bl ov10_022C2654
-	ldr r0, _023365A0 ; =ov29_0237CAA0
-	mov r1, #0x20
-	ldr r0, [r0, #8]
-	bl ov29_022DE0EC
-	ldr r1, _023365B0 ; =MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
-	mov r4, #0
-	mov r3, #1
-	strb r4, [r1]
-	strb r3, [r1, #1]
-	mov r0, #2
-	strb r0, [r1, #2]
-	mov r0, #3
-	strb r0, [r1, #3]
-	ldr r0, _02336598 ; =DUNGEON_PTR
-	ldr r2, _023365B4 ; =SECONDARY_TERRAIN_TYPES
-	ldr ip, [r0]
-	add r0, ip, #0x4000
-	ldrsh r0, [r0, #0xd4 + OV29_02336460_OFFSET]
-	ldrb r0, [r2, r0]
-	cmp r0, #1
-	streqb r3, [r1, #4]
-	streqb r4, [r1, #5]
-	strneb r4, [r1, #4]
-	strneb r3, [r1, #5]
-	add r0, ip, #0x4000
-	ldrsh r0, [r0, #0xd4 + OV29_02336460_OFFSET]
-	sub r0, r0, #0x1a
-	mov r0, r0, lsl #0x10
-	mov r0, r0, asr #0x10
-	mov r0, r0, lsl #0x10
-	mov r0, r0, lsr #0x10
-	cmp r0, #1
-	ldrls r0, _023365B0 ; =MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
-	movls r1, #0
-	strlsb r1, [r0, #4]
-	strlsb r1, [r0, #5]
-	ldmia sp!, {r4, pc}
-	.align 2, 0
-_02336598: .word DUNGEON_PTR
-_0233659C: .word ov29_0237CAAC
-_023365A0: .word ov29_0237CAA0
-_023365A4: .word DEFAULT_TILE
-#ifndef JAPAN
-_023365A8: .word 0x00012162
-#endif
-_023365AC: .word ov29_0237CAA0
-_023365B0: .word MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
-_023365B4: .word SECONDARY_TERRAIN_TYPES
-	arm_func_end ov29_02336460
-
-	arm_func_start ov29_023365B8
-ov29_023365B8: ; 0x023365B8
-	stmdb sp!, {r3, lr}
-	ldr r0, _023365DC ; =ov29_0237CAAC
-	bl ov10_022C2638
-	ldr r0, _023365E0 ; =ov29_0237CAA0
-	bl ov10_022C26A0
-	ldr r0, _023365E4 ; =DEFAULT_TILE
-	mov r1, #0
-	str r1, [r0, #4]
-	ldmia sp!, {r3, pc}
-	.align 2, 0
-_023365DC: .word ov29_0237CAAC
-_023365E0: .word ov29_0237CAA0
-_023365E4: .word DEFAULT_TILE
-	arm_func_end ov29_023365B8
-
-	arm_func_start ov29_023365E8
-ov29_023365E8: ; 0x023365E8
-	stmdb sp!, {r3, lr}
-	ldr r0, _02336648 ; =DUNGEON_PTR
-	ldr r0, [r0]
-	add r0, r0, #0x4000
-#ifdef JAPAN
-	ldrsh r0, [r0, #0x30]
-#else
-	ldrsh r0, [r0, #0xd4]
-#endif
-	sub r1, r0, #0x1a
-	mov r1, r1, lsl #0x10
-	mov r1, r1, asr #0x10
-	mov r1, r1, lsl #0x10
-	mov r1, r1, lsr #0x10
-	cmp r1, #1
-	ldrls r1, _0233664C ; =ov29_02352B60
-	ldrls r0, _02336650 ; =DEFAULT_TILE
-	strls r1, [r0]
-	ldmlsia sp!, {r3, pc}
-	bl ov29_022E0378
-	cmp r0, #0
-	ldrne r1, _02336654 ; =ov29_02352B88
-	ldrne r0, _02336650 ; =DEFAULT_TILE
-	strne r1, [r0]
-	ldreq r1, _02336658 ; =ov29_02352B74
-	ldreq r0, _02336650 ; =DEFAULT_TILE
-	streq r1, [r0]
-	ldmia sp!, {r3, pc}
-	.align 2, 0
-_02336648: .word DUNGEON_PTR
-_0233664C: .word ov29_02352B60
-_02336650: .word DEFAULT_TILE
-_02336654: .word ov29_02352B88
-_02336658: .word ov29_02352B74
-	arm_func_end ov29_023365E8
-
-	arm_func_start ov29_0233665C
-ov29_0233665C: ; 0x0233665C
-	stmdb sp!, {r4, r5, r6, lr}
-	mov r6, #0
-	mov r4, r6
-_02336668:
-	mov r5, r4
-_0233666C:
-	mov r0, r5
-	mov r1, r6
-	bl ov29_02336694
-	add r5, r5, #1
-	cmp r5, #0x38
-	blt _0233666C
-	add r6, r6, #1
-	cmp r6, #0x20
-	blt _02336668
-	ldmia sp!, {r4, r5, r6, pc}
-	arm_func_end ov29_0233665C
-
-	arm_func_start ov29_02336694
-ov29_02336694: ; 0x02336694
-#ifdef JAPAN
-#define OV29_02336694_OFFSET -0xA4
-#else
-#define OV29_02336694_OFFSET 0
-#endif
-	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	sub sp, sp, #8
-	movs sb, r0
-	mov r8, r1
-	bmi _023369E8
-	cmp r8, #0
-	blt _023369E8
-	cmp sb, #0x38
-	cmplt r8, #0x20
-	bge _023369E8
-	bl GetTile
-	ldr r1, _023369F0 ; =DUNGEON_PTR
-	ldrh r2, [r0]
-	ldr r4, [r1]
-	add r0, r4, #0x4000
-	ldrsh r1, [r0, #0xd4 + OV29_02336694_OFFSET]
-	and r0, r2, #3
-	str r0, [sp, #4]
-	cmp r1, #0xaa
-	blt _02336728
-	cmp sb, #0x20
-	cmplt r8, #0x20
-	mov r0, sb
-	bge _02336714
-	mov r1, r8
-	bl GetTileSafe
-#ifdef JAPAN
-	add r1, r4, r8, lsl #6
-	add r1, r1, sb, lsl #1
-	add r1, r1, #0x12000
-	ldrh r1, [r1, #0xbe]
-#else
-	add r2, r4, r8, lsl #6
-	ldr r1, _023369F4 ; =0x00012162
-	add r2, r2, sb, lsl #1
-	ldrh r1, [r2, r1]
-#endif
-	strh r1, [r0, #4]
-	b _023369E8
-_02336714:
-	mov r1, r8
-	bl GetTileSafe
-	mov r1, #0
-	strh r1, [r0, #4]
-	b _023369E8
-_02336728:
-	mov r0, sb
-	add r1, r8, #1
-	bl GetTile
-	ldrh r2, [r0]
-	add r0, sb, #1
-	add r1, r8, #1
-	and sl, r2, #3
-	bl GetTile
-	ldrh r2, [r0]
-	mov r1, r8
-	add r0, sb, #1
-	and r2, r2, #3
-	str r2, [sp]
-	bl GetTile
-	ldrh r2, [r0]
-	add r0, sb, #1
-	sub r1, r8, #1
-	and fp, r2, #3
-	bl GetTile
-	ldrh r2, [r0]
-	mov r0, sb
-	sub r1, r8, #1
-	and r4, r2, #3
-	bl GetTile
-	ldrh r2, [r0]
-	sub r0, sb, #1
-	sub r1, r8, #1
-	and r5, r2, #3
-	bl GetTile
-	ldrh r2, [r0]
-	sub r0, sb, #1
-	mov r1, r8
-	and r6, r2, #3
-	bl GetTile
-	ldrh r2, [r0]
-	sub r0, sb, #1
-	add r1, r8, #1
-	and r7, r2, #3
-	bl GetTile
-	ldrh r1, [r0]
-	ldr r0, [sp, #4]
-	cmp r0, #1
-	and r0, r1, #3
-	bne _02336828
-	cmp sl, #0
-	mov sl, #0xff
-	ldr r1, [sp]
-	biceq sl, sl, #1
-	cmp r1, #0
-	biceq sl, sl, #2
-	cmp fp, #0
-	biceq sl, sl, #4
-	cmp r4, #0
-	biceq sl, sl, #8
-	cmp r5, #0
-	biceq sl, sl, #0x10
-	cmp r6, #0
-	biceq sl, sl, #0x20
-	cmp r7, #0
-	biceq sl, sl, #0x40
-	cmp r0, #0
-	biceq sl, sl, #0x80
-	orr sl, sl, #0x200
-	b _0233699C
-_02336828:
-	ldr r1, [sp, #4]
-	cmp r1, #2
-	bne _02336884
-	cmp sl, #2
-	mov sl, #0xff
-	ldr r1, [sp]
-	bicne sl, sl, #1
-	cmp r1, #2
-	bicne sl, sl, #2
-	cmp fp, #2
-	bicne sl, sl, #4
-	cmp r4, #2
-	bicne sl, sl, #8
-	cmp r5, #2
-	bicne sl, sl, #0x10
-	cmp r6, #2
-	bicne sl, sl, #0x20
-	cmp r7, #2
-	bicne sl, sl, #0x40
-	cmp r0, #2
-	bicne sl, sl, #0x80
-	orr sl, sl, #0x100
-	b _0233699C
-_02336884:
-	cmp r1, #3
-	bne _02336954
-	ldr r1, _023369F0 ; =DUNGEON_PTR
-	ldr r1, [r1]
-	add r1, r1, #0x4000
-	ldrsh r1, [r1, #0xd4 + OV29_02336694_OFFSET]
-	sub r1, r1, #0x1a
-	mov r1, r1, lsl #0x10
-	mov r1, r1, asr #0x10
-	mov r1, r1, lsl #0x10
-	mov r1, r1, lsr #0x10
-	cmp r1, #1
-	bhi _02336904
-	cmp sl, #3
-	mov sl, #0
-	ldr r1, [sp]
-	orreq sl, sl, #1
-	cmp r1, #3
-	orreq sl, sl, #2
-	cmp fp, #3
-	orreq sl, sl, #4
-	cmp r4, #3
-	orreq sl, sl, #8
-	cmp r5, #3
-	orreq sl, sl, #0x10
-	cmp r6, #3
-	orreq sl, sl, #0x20
-	cmp r7, #3
-	orreq sl, sl, #0x40
-	cmp r0, #3
-	orreq sl, sl, #0x80
-	b _0233699C
-_02336904:
-	cmp sl, #3
-	mov sl, #0xff
-	ldr r1, [sp]
-	bicne sl, sl, #1
-	cmp r1, #3
-	bicne sl, sl, #2
-	cmp fp, #3
-	bicne sl, sl, #4
-	cmp r4, #3
-	bicne sl, sl, #8
-	cmp r5, #3
-	bicne sl, sl, #0x10
-	cmp r6, #3
-	bicne sl, sl, #0x20
-	cmp r7, #3
-	bicne sl, sl, #0x40
-	cmp r0, #3
-	bicne sl, sl, #0x80
-	orr sl, sl, #0x100
-	b _0233699C
-_02336954:
-	cmp sl, #0
-	mov sl, #0
-	ldr r1, [sp]
-	orreq sl, sl, #1
-	cmp r1, #0
-	orreq sl, sl, #2
-	cmp fp, #0
-	orreq sl, sl, #4
-	cmp r4, #0
-	orreq sl, sl, #8
-	cmp r5, #0
-	orreq sl, sl, #0x10
-	cmp r6, #0
-	orreq sl, sl, #0x20
-	cmp r7, #0
-	orreq sl, sl, #0x40
-	cmp r0, #0
-	orreq sl, sl, #0x80
-_0233699C:
-	mov r0, #4
-	bl RandIntSafe
-	mov r4, r0
-	cmp r4, #3
-	moveq r4, #0
-	bl IsCurrentFixedRoomBossFight
-	cmp r0, #0
-	mov r0, sb
-	mov r1, r8
-	movne r4, #0
-	bl GetTileSafe
-	ldr r1, _023369F0 ; =DUNGEON_PTR
-	add r2, sl, sl, lsl #1
-	ldr r1, [r1]
-	add r1, r1, r2
-	add r1, r1, r4
-	add r1, r1, #0x12000
-	ldrb r1, [r1, #0x162 + OV29_02336694_OFFSET]
-	strh r1, [r0, #4]
-_023369E8:
-	add sp, sp, #8
-	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	.align 2, 0
-_023369F0: .word DUNGEON_PTR
-#ifndef JAPAN
-_023369F4: .word 0x00012162
-#endif
-	arm_func_end ov29_02336694
-
-	arm_func_start ov29_023369F8
-ov29_023369F8: ; 0x023369F8
-#ifdef JAPAN
-#define OV29_023369F8_OFFSET -0xA4
-#else
-#define OV29_023369F8_OFFSET 0
-#endif
-	ldr r1, _02336A48 ; =DUNGEON_PTR
-	mov ip, #0
-	mvn r3, #0
-	mov r2, #0xff
-_02336A08:
-	ldr r0, [r1]
-	add r0, r0, ip, lsl #2
-	add r0, r0, #0xcc00
-	strh r3, [r0, #0xec + OV29_023369F8_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, ip, lsl #2
-	add r0, r0, #0xcc00
-	strh r3, [r0, #0xee + OV29_023369F8_OFFSET]
-	ldr r0, [r1]
-	add r0, r0, ip
-	add r0, r0, #0xc000
-	add ip, ip, #1
-	strb r2, [r0, #0xd0c + OV29_023369F8_OFFSET]
-	cmp ip, #8
-	blt _02336A08
-	bx lr
-	.align 2, 0
-_02336A48: .word DUNGEON_PTR
-	arm_func_end ov29_023369F8
-
-	arm_func_start DetermineAllTilesWalkableNeighbors
-DetermineAllTilesWalkableNeighbors: ; 0x02336A4C
-	stmdb sp!, {r4, r5, r6, lr}
-	mov r6, #0
-	mov r4, r6
-_02336A58:
-	mov r5, r4
-_02336A5C:
-	mov r0, r5
-	mov r1, r6
-	bl DetermineTileWalkableNeighbors
-	add r5, r5, #1
-	cmp r5, #0x38
-	blt _02336A5C
-	add r6, r6, #1
-	cmp r6, #0x20
-	blt _02336A58
-	ldmia sp!, {r4, r5, r6, pc}
-	arm_func_end DetermineAllTilesWalkableNeighbors
-
-	arm_func_start DetermineTileWalkableNeighbors
-DetermineTileWalkableNeighbors: ; 0x02336A84
-	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	sub sp, sp, #0x28
-	mov r4, r1
-	mov r6, #0
-	add r1, r4, #1
-	mov r5, r0
-	mov r7, r6
-	mov r8, r6
-	bl GetTile
-	ldrh r2, [r0]
-	add r0, r5, #1
-	add r1, r4, #1
-	and r2, r2, #3
-	str r2, [sp, #8]
-	bl GetTile
-	ldrh r2, [r0]
-	mov r1, r4
-	add r0, r5, #1
-	and r2, r2, #3
-	str r2, [sp, #0xc]
-	bl GetTile
-	ldrh r1, [r0]
-	sub sb, r4, #1
-	add r0, r5, #1
-	and r1, r1, #3
-	str r1, [sp, #0x10]
-	mov r1, sb
-	bl GetTile
-	ldrh r2, [r0]
-	mov r0, r5
-	mov r1, sb
-	and r2, r2, #3
-	str r2, [sp, #0x14]
-	bl GetTile
-	ldrh r2, [r0]
-	mov r1, sb
-	sub sb, r5, #1
-	and r2, r2, #3
-	mov r0, sb
-	str r2, [sp, #0x18]
-	bl GetTile
-	ldrh r2, [r0]
-	mov r0, sb
-	mov r1, r4
-	and r2, r2, #3
-	str r2, [sp, #0x1c]
-	bl GetTile
-	ldrh r2, [r0]
-	mov r0, sb
-	add r1, r4, #1
-	and r2, r2, #3
-	str r2, [sp, #0x20]
-	bl GetTile
-	ldrh r1, [r0]
-	ldr r0, [sp, #8]
-	ldr r2, [sp, #0x10]
-	cmp r0, #1
-	and r0, r1, #3
-	orreq r6, r6, #1
-	str r0, [sp, #0x24]
-	cmp r2, #1
-	ldr r3, [sp, #0x18]
-	orreq r6, r6, #4
-	cmp r3, #1
-	ldr ip, [sp, #0x20]
-	orreq r6, r6, #0x10
-	cmp ip, #1
-	ldr r0, [sp, #8]
-	orreq r6, r6, #0x40
-	cmp r0, #0
-	beq _02336BB4
-	ldr r0, [sp, #0xc]
-	cmp r0, #1
-	bne _02336BB4
-	cmp r2, #0
-	orrne r6, r6, #2
-_02336BB4:
-	cmp r2, #0
-	beq _02336BD0
-	ldr r0, [sp, #0x14]
-	cmp r0, #1
-	bne _02336BD0
-	cmp r3, #0
-	orrne r6, r6, #8
-_02336BD0:
-	cmp r3, #0
-	beq _02336BEC
-	ldr r0, [sp, #0x1c]
-	cmp r0, #1
-	bne _02336BEC
-	cmp ip, #0
-	orrne r6, r6, #0x20
-_02336BEC:
-	cmp ip, #0
-	beq _02336C0C
-	ldr r0, [sp, #0x24]
-	cmp r0, #1
-	bne _02336C0C
-	ldr r0, [sp, #8]
-	cmp r0, #0
-	orrne r6, r6, #0x80
-_02336C0C:
-	mov r1, #0
-	mov fp, r1
-	add lr, sp, #0
-	mov sb, #1
-	add r0, sp, #8
-_02336C20:
-	ldr sl, [r0, r1, lsl #2]
-	sub sl, sl, #1
-	cmp sl, #1
-	strlsb sb, [lr, r1]
-	strhib fp, [lr, r1]
-	add r1, r1, #1
-	cmp r1, #8
-	blt _02336C20
-	ldrb r0, [sp]
-	mov sb, #0xff
-	mov r1, r4
-	cmp r0, #0
-	ldrb r0, [sp, #2]
-	orrne r7, r7, #1
-	cmp r0, #0
-	ldrb r0, [sp, #4]
-	orrne r7, r7, #4
-	cmp r0, #0
-	ldrb r0, [sp, #6]
-	orrne r7, r7, #0x10
-	cmp r0, #0
-	ldr r0, [sp, #8]
-	orrne r7, r7, #0x40
-	cmp r0, #0
-	ldrneb r0, [sp, #1]
-	cmpne r0, #0
-	cmpne r2, #0
-	orrne r7, r7, #2
-	cmp r2, #0
-	ldrneb r0, [sp, #3]
-	cmpne r0, #0
-	cmpne r3, #0
-	orrne r7, r7, #8
-	cmp r3, #0
-	ldrneb r0, [sp, #5]
-	cmpne r0, #0
-	cmpne ip, #0
-	orrne r7, r7, #0x20
-	cmp ip, #0
-	ldrneb r0, [sp, #7]
-	cmpne r0, #0
-	ldrne r0, [sp, #8]
-	cmpne r0, #0
-	ldr r0, [sp, #8]
-	orrne r7, r7, #0x80
-	cmp r0, #0
-	orrne r8, r8, #1
-	cmp r2, #0
-	orrne r8, r8, #4
-	cmp r3, #0
-	orrne r8, r8, #0x10
-	cmp ip, #0
-	ldr r0, [sp, #8]
-	orrne r8, r8, #0x40
-	cmp r0, #0
-	ldrne r0, [sp, #0xc]
-	cmpne r0, #0
-	cmpne r2, #0
-	orrne r8, r8, #2
-	cmp r2, #0
-	ldrne r0, [sp, #0x14]
-	cmpne r0, #0
-	cmpne r3, #0
-	orrne r8, r8, #8
-	cmp r3, #0
-	ldrne r0, [sp, #0x1c]
-	cmpne r0, #0
-	cmpne ip, #0
-	orrne r8, r8, #0x20
-	cmp ip, #0
-	ldrne r0, [sp, #0x24]
-	cmpne r0, #0
-	ldrne r0, [sp, #8]
-	cmpne r0, #0
-	orrne r8, r8, #0x80
-	cmp r5, #1
-	bicle sb, sb, #0xe0
-	cmp r4, #1
-	bicle sb, sb, #0x38
-	cmp r5, #0x36
-	bicge sb, sb, #0xe
-	cmp r4, #0x1e
-	mov r0, r5
-	bicge sb, sb, #0x83
-	bl GetTileSafe
-	strb r6, [r0, #8]
-	mov r0, r5
-	mov r1, r4
-	bl GetTileSafe
-	strb r7, [r0, #9]
-	mov r0, r5
-	mov r1, r4
-	bl GetTileSafe
-	strb r8, [r0, #0xa]
-	mov r0, r5
-	mov r1, r4
-	bl GetTileSafe
-	strb sb, [r0, #0xb]
-	add sp, sp, #0x28
-	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	arm_func_end DetermineTileWalkableNeighbors
-
-	arm_func_start ov29_02336DB0
-ov29_02336DB0: ; 0x02336DB0
-	stmdb sp!, {r4, r5, r6, lr}
-	mov r6, r0
-	mov r0, r1
-	mov r1, r2
-	mov r5, r3
-	bl GetTile
-	mov r4, r0
-	ldrh r0, [r4]
-	tst r0, #0x200
-	beq _02336DE0
-	ldr r0, _02336F48 ; =ov29_02352F14
-	bl Debug_Print0
-_02336DE0:
-	ldrh r1, [r4]
-	tst r1, #0x1000
-	bne _02336DF4
-	tst r1, #0x2000
-	beq _02336E04
-_02336DF4:
-	add r0, r6, #0x32
-	add r0, r0, #0xe000
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-_02336E04:
-	tst r1, #0x20
-	addne r0, r6, #0x20
-	addne r0, r0, #0xe000
-	addne r0, r0, r5, lsl #1
-	ldmneia sp!, {r4, r5, r6, pc}
-	ldrb r0, [sp, #0x14]
-	cmp r0, #0
-	beq _02336E40
-	ldrh r1, [r4, #4]
-	add r0, r6, #0x1e4
-	add r2, r0, #0xc000
-	mov r0, #0x12
-	mla r0, r1, r0, r2
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-_02336E40:
-	ldrh r0, [r4, #2]
-	tst r0, #4
-	addne r0, r6, #0x44
-	addne r0, r0, #0xe000
-	addne r0, r0, r5, lsl #1
-	ldmneia sp!, {r4, r5, r6, pc}
-	ldr r2, [r4, #0x10]
-	cmp r2, #0
-	beq _02336EFC
-	ldrb r0, [r2, #0x20]
-	cmp r0, #0
-	ldreqb r0, [sp, #0x10]
-	cmpeq r0, #0
-	movne r0, #1
-	moveq r0, #0
-	ands r1, r0, #0xff
-	beq _02336EB0
-	ldr r0, [r2]
-	cmp r0, #2
-	bne _02336EB0
-	ldr r1, [r2, #0xb4]
-	add r0, r6, #0x204
-	ldrb r1, [r1]
-	add r2, r0, #0xdc00
-	mov r0, #0x12
-	mla r0, r1, r0, r2
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-_02336EB0:
-	cmp r1, #0
-	beq _02336EE0
-	ldr r0, [r2]
-	cmp r0, #5
-	bne _02336EE0
-	ldrsh r1, [r6, #0x14]
-	add r0, r6, #0x204
-	add r2, r0, #0xdc00
-	mov r0, #0x12
-	smlabb r0, r1, r0, r2
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-_02336EE0:
-	ldrh r1, [r4, #4]
-	add r0, r6, #0x1e4
-	add r2, r0, #0xc000
-	mov r0, #0x12
-	mla r0, r1, r0, r2
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-_02336EFC:
-	ldrb r0, [sp, #0x18]
-	cmp r0, #0
-	bne _02336F2C
-	tst r1, #0x200
-	beq _02336F2C
-	ldrsh r1, [r6, #0x14]
-	add r0, r6, #0x204
-	add r2, r0, #0xdc00
-	mov r0, #0x12
-	smlabb r0, r1, r0, r2
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-_02336F2C:
-	ldrh r1, [r4, #4]
-	add r0, r6, #0x1e4
-	add r2, r0, #0xc000
-	mov r0, #0x12
-	mla r0, r1, r0, r2
-	add r0, r0, r5, lsl #1
-	ldmia sp!, {r4, r5, r6, pc}
-	.align 2, 0
-_02336F48: .word ov29_02352F14
-	arm_func_end ov29_02336DB0
-
-	arm_func_start UpdateTrapsVisibility
-UpdateTrapsVisibility: ; 0x02336F4C
-#ifdef JAPAN
-#define UPDATE_TRAPS_VISIBILITY_OFFSET -0xA4
-#else
-#define UPDATE_TRAPS_VISIBILITY_OFFSET 0
-#endif
-	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	sub sp, sp, #0x30
-	ldr r0, _02337108 ; =DUNGEON_PTR
-	ldr sl, [r0]
-	add r1, sl, #0x1a000
-	ldrb r0, [r1, #0x245 + UPDATE_TRAPS_VISIBILITY_OFFSET]
-	str r0, [sp, #0x18]
-	ldrb fp, [r1, #0x244 + UPDATE_TRAPS_VISIBILITY_OFFSET]
-	bl IsSecretBazaar
-	ldr r1, _0233710C ; =0x0001A224
-	ldr r2, _02337110 ; =ov29_02352B9C
-	ldrsh r3, [sl, r1]
-	ldr r1, _02337114 ; =ov29_02352D58
-	mov sb, r3, asr #3
-	str r0, [sp, #0x14]
-	add r0, sb, #0x1e
-	mov r0, r0, lsl #1
-	ldrsh r7, [r2, r0]
-	ldrsh r5, [r1, r0]
-	mov r0, #0
-	str r0, [sp, #0x10]
-_02336FA0:
-	ldr r0, _02337118 ; =0x0001A226
-	add r1, sl, #0xc4 + UPDATE_TRAPS_VISIBILITY_OFFSET
-	ldrsh r3, [sl, r0]
-	ldr r0, _02337110 ; =ov29_02352B9C
-	mov r2, r5, lsl #0x10
-	mov r3, r3, asr #3
-	sub r4, r3, #1
-	add r3, r0, r4, lsl #1
-	ldr r0, _02337114 ; =ov29_02352D58
-	ldrsh r8, [r3, #0x3c]
-	add r0, r0, r4, lsl #1
-	ldrsh r6, [r0, #0x3c]
-	add r0, r1, #0x4000
-	add r3, r8, r8, lsl #1
-	mov r1, r2, asr #0x10
-	add r2, r7, r3
-	mov r2, r2, lsl #0x10
-	str fp, [sp]
-	mov r3, r2, asr #0x10
-	ldr r2, [sp, #0x18]
-	and sb, sb, #0x3f
-	str r2, [sp, #4]
-	ldr r2, [sp, #0x14]
-	str r2, [sp, #8]
-	mov r2, r6, lsl #0x10
-	mov r2, r2, asr #0x10
-	bl ov29_02336DB0
-	str r0, [sp, #0x1c]
-	mov r0, #0
-	str r0, [sp, #0xc]
-	mov r0, r5, lsl #0x10
-	mov r0, r0, asr #0x10
-	str r0, [sp, #0x24]
-	add r0, sl, #0xc4 + UPDATE_TRAPS_VISIBILITY_OFFSET
-	str r0, [sp, #0x2c]
-	mov r0, r7, lsl #0x10
-	mov r0, r0, asr #0x10
-	str r0, [sp, #0x28]
-	mov r0, sb, lsl #0x10
-	mov r0, r0, asr #0x10
-	str r0, [sp, #0x20]
-_02337044:
-	mov r0, #0
-	str r0, [sp]
-	ldr r3, [sp, #0x1c]
-	and r4, r4, #0x1f
-	ldrh r2, [r3], #6
-	str r3, [sp, #0x1c]
-	ldr r0, [sp, #0x20]
-	mov r1, r4
-	mov r3, #1
-	bl sub_02051D8C
-	add r8, r8, #1
-	add r4, r4, #1
-	cmp r8, #3
-	bne _023370B8
-	str fp, [sp]
-	ldr r0, [sp, #0x18]
-	add r6, r6, #1
-	str r0, [sp, #4]
-	ldr r0, [sp, #0x14]
-	mov r2, r6, lsl #0x10
-	str r0, [sp, #8]
-	ldr r0, [sp, #0x2c]
-	ldr r1, [sp, #0x24]
-	ldr r3, [sp, #0x28]
-	add r0, r0, #0x4000
-	mov r2, r2, asr #0x10
-	mov r8, #0
-	bl ov29_02336DB0
-	str r0, [sp, #0x1c]
-_023370B8:
-	ldr r0, [sp, #0xc]
-	add r0, r0, #1
-	str r0, [sp, #0xc]
-	cmp r0, #0x1b
-	blt _02337044
-	ldr r0, [sp, #0x10]
-	add r7, r7, #1
-	add r0, r0, #1
-	cmp r7, #3
-	add sb, sb, #1
-	addeq r5, r5, #1
-	moveq r7, #0
-	str r0, [sp, #0x10]
-	cmp r0, #0x21
-	blt _02336FA0
-	mov r0, #1
-	mov r1, #0
-	bl sub_02051E60
-	add sp, sp, #0x30
-	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	.align 2, 0
-_02337108: .word DUNGEON_PTR
-_0233710C: .word 0x0001A224 + UPDATE_TRAPS_VISIBILITY_OFFSET
-_02337110: .word ov29_02352B9C
-_02337114: .word ov29_02352D58
-_02337118: .word 0x0001A226 + UPDATE_TRAPS_VISIBILITY_OFFSET
-	arm_func_end UpdateTrapsVisibility
-
-	arm_func_start ov29_0233711C
-ov29_0233711C: ; 0x0233711C
-#ifdef JAPAN
-#define OV29_0233711C_OFFSET -0xA4
-#else
-#define OV29_0233711C_OFFSET 0
-#endif
-	stmdb sp!, {r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	sub sp, sp, #0x1c
-	ldr r2, _02337294 ; =DUNGEON_PTR
-	mov r4, r1
-	ldr sl, [r2]
-	mov r5, r0
-	add r1, sl, #0x1a000
-	ldrb r0, [r1, #0x245 + OV29_0233711C_OFFSET]
-	str r0, [sp, #0x18]
-	ldrb fp, [r1, #0x244 + OV29_0233711C_OFFSET]
-	bl IsSecretBazaar
-	ldr r2, _02337298 ; =0x0001A224
-	ldr r1, _0233729C ; =ov29_02352B9C
-	add r3, r2, #2
-	ldrsh r6, [sl, r2]
-	ldrsh r2, [sl, r3]
-	add r3, r6, r5
-	str r0, [sp, #0x14]
-	add r0, r2, r4
-	mov r0, r0, asr #3
-	sub sb, r0, #1
-	add r0, sb, #0x1e
-	mov r2, r0, lsl #1
-	str fp, [sp]
-	ldr r0, [sp, #0x18]
-	mov r8, r3, asr #3
-	str r0, [sp, #4]
-	ldr r0, [sp, #0x14]
-	ldrsh r7, [r1, r2]
-	str r0, [sp, #8]
-	add r0, r8, #0x1e
-	mov r3, r0, lsl #1
-	ldrsh r6, [r1, r3]
-	ldr r1, _023372A0 ; =ov29_02352D58
-	add r0, sl, #0xc4 + OV29_0233711C_OFFSET
-	ldrsh r4, [r1, r3]
-	ldrsh r5, [r1, r2]
-	add r3, r7, r7, lsl #1
-	add r3, r6, r3
-	mov r1, r4, lsl #0x10
-	mov r2, r5, lsl #0x10
-	mov r3, r3, lsl #0x10
-	add r0, r0, #0x4000
-	mov r1, r1, asr #0x10
-	mov r2, r2, asr #0x10
-	mov r3, r3, asr #0x10
-	bl ov29_02336DB0
-	str r0, [sp, #0x10]
-	mov r0, #0
-	str r0, [sp, #0xc]
-	mov r0, r4, lsl #0x10
-	mov r1, r6, lsl #0x10
-	add r4, sl, #0xc4 + OV29_0233711C_OFFSET
-	mov r6, r0, asr #0x10
-	mov sl, r1, asr #0x10
-_023371F8:
-	mov r0, #0
-	ldr r3, [sp, #0x10]
-	str r0, [sp]
-	ldrh r2, [r3], #6
-	and r8, r8, #0x3f
-	and sb, sb, #0x1f
-	str r3, [sp, #0x10]
-	mov r0, r8
-	mov r1, sb
-	mov r3, #1
-	bl sub_02051D8C
-	add r7, r7, #1
-	add sb, sb, #1
-	cmp r7, #3
-	bne _0233726C
-	str fp, [sp]
-	ldr r0, [sp, #0x18]
-	add r5, r5, #1
-	str r0, [sp, #4]
-	ldr r0, [sp, #0x14]
-	mov r2, r5, lsl #0x10
-	str r0, [sp, #8]
-	add r0, r4, #0x4000
-	mov r1, r6
-	mov r2, r2, asr #0x10
-	mov r3, sl
-	mov r7, #0
-	bl ov29_02336DB0
-	str r0, [sp, #0x10]
-_0233726C:
-	ldr r0, [sp, #0xc]
-	add r0, r0, #1
-	str r0, [sp, #0xc]
-	cmp r0, #0x1b
-	blt _023371F8
-	mov r0, #1
-	mov r1, #0
-	bl sub_02051E60
-	add sp, sp, #0x1c
-	ldmia sp!, {r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	.align 2, 0
-_02337294: .word DUNGEON_PTR
-_02337298: .word 0x0001A224 + OV29_0233711C_OFFSET
-_0233729C: .word ov29_02352B9C
-_023372A0: .word ov29_02352D58
-	arm_func_end ov29_0233711C
-
-	arm_func_start ov29_023372A4
-ov29_023372A4: ; 0x023372A4
-#ifdef JAPAN
-#define OV29_023372A4_OFFSET -0xA4
-#else
-#define OV29_023372A4_OFFSET 0
-#endif
-	stmdb sp!, {r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	sub sp, sp, #0x1c
-	ldr r2, _02337418 ; =DUNGEON_PTR
-	mov r4, r1
-	ldr sl, [r2]
-	mov r5, r0
-	add r1, sl, #0x1a000
-	ldrb r0, [r1, #0x245 + OV29_023372A4_OFFSET]
-	str r0, [sp, #0x18]
-	ldrb fp, [r1, #0x244 + OV29_023372A4_OFFSET]
-	bl IsSecretBazaar
-	ldr r2, _0233741C ; =0x0001A224
-	ldr r1, _02337420 ; =ov29_02352B9C
-	add r3, r2, #2
-	ldrsh r6, [sl, r2]
-	ldrsh r2, [sl, r3]
-	add r3, r6, r5
-	str r0, [sp, #0x14]
-	add r0, r2, r4
-	mov r8, r0, asr #3
-	add r0, r8, #0x1e
-	mov r7, r3, asr #3
-	str fp, [sp]
-	mov r2, r0, lsl #1
-	ldr r0, [sp, #0x18]
-	ldr r3, _02337424 ; =ov29_02352D58
-	str r0, [sp, #4]
-	ldr r0, [sp, #0x14]
-	ldrsh r5, [r3, r2]
-	str r0, [sp, #8]
-	add r0, r7, #0x1e
-	mov r4, r0, lsl #1
-	ldrsh r6, [r1, r4]
-	ldrsh r1, [r1, r2]
-	add r0, sl, #0xc4 + OV29_023372A4_OFFSET
-	mov r2, r5, lsl #0x10
-	ldrsh r4, [r3, r4]
-	add sb, r1, r1, lsl #1
-	add r3, r6, sb
-	mov r1, r4, lsl #0x10
-	mov r3, r3, lsl #0x10
-	add r0, r0, #0x4000
-	mov r1, r1, asr #0x10
-	mov r2, r2, asr #0x10
-	mov r3, r3, asr #0x10
-	bl ov29_02336DB0
-	str r0, [sp, #0x10]
-	mov r0, #0
-	str r0, [sp, #0xc]
-	mov r0, r5, lsl #0x10
-	mov r1, sb, lsl #0x10
-	add r5, sl, #0xc4 + OV29_023372A4_OFFSET
-	mov sb, r0, asr #0x10
-	mov sl, r1, asr #0x10
-_0233737C:
-	mov r0, #0
-	ldr r3, [sp, #0x10]
-	str r0, [sp]
-	ldrh r2, [r3], #2
-	and r7, r7, #0x3f
-	and r8, r8, #0x1f
-	str r3, [sp, #0x10]
-	mov r0, r7
-	mov r1, r8
-	mov r3, #1
-	bl sub_02051D8C
-	add r6, r6, #1
-	add r7, r7, #1
-	cmp r6, #3
-	bne _023373F0
-	str fp, [sp]
-	ldr r0, [sp, #0x18]
-	add r4, r4, #1
-	str r0, [sp, #4]
-	ldr r0, [sp, #0x14]
-	mov r1, r4, lsl #0x10
-	str r0, [sp, #8]
-	add r0, r5, #0x4000
-	mov r1, r1, asr #0x10
-	mov r2, sb
-	mov r3, sl
-	mov r6, #0
-	bl ov29_02336DB0
-	str r0, [sp, #0x10]
-_023373F0:
-	ldr r0, [sp, #0xc]
-	add r0, r0, #1
-	str r0, [sp, #0xc]
-	cmp r0, #0x21
-	blt _0233737C
-	mov r0, #1
-	mov r1, #0
-	bl sub_02051E60
-	add sp, sp, #0x1c
-	ldmia sp!, {r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	.align 2, 0
-_02337418: .word DUNGEON_PTR
-_0233741C: .word 0x0001A224 + OV29_023372A4_OFFSET
-_02337420: .word ov29_02352B9C
-_02337424: .word ov29_02352D58
-	arm_func_end ov29_023372A4
-
-	arm_func_start DrawTileGrid
-DrawTileGrid: ; 0x02337428
-#ifdef JAPAN
-#define DRAW_TILE_GRID_OFFSET -0xA4
-#else
-#define DRAW_TILE_GRID_OFFSET 0
-#endif
-	stmdb sp!, {r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	sub sp, sp, #0x44
-	ldr r5, _02337780 ; =DUNGEON_PTR
-	str r2, [sp, #4]
-	mov r4, r0
-	mov r7, r1
-	mov r6, r3
-	ldr r5, [r5]
-	bl GetLeader
-	ldr r1, _02337784 ; =0x0001A224
-	ldr r2, _02337780 ; =DUNGEON_PTR
-	ldrsh r8, [r5, r1]
-	ldr r1, [r2]
-	ldr r2, _02337788 ; =DIRECTIONS_XY
-	add r1, r1, #0x1a000
-	strb r6, [r1, #0x251 + DRAW_TILE_GRID_OFFSET]
-	mov r3, r7, lsl #2
-	add r1, r2, r7, lsl #2
-	ldrsh r3, [r2, r3]
-	ldrsh sl, [r1, #2]
-	ldrsh r6, [r4]
-	ldrsh r7, [r4, #2]
-	str r0, [sp, #0x20]
-	mov sb, r8, asr #3
-	mov r2, #0
-	add r1, sp, #0x2c
-_02337490:
-	mov r0, r2, lsl #2
-	strh r6, [r1, r0]
-	add r0, r1, r2, lsl #2
-	add r2, r2, #1
-	strh r7, [r0, #2]
-	cmp r2, #6
-	add r6, r6, r3
-	add r7, r7, sl
-	blt _02337490
-	add r0, sb, #0x1e
-	mov r2, r0, lsl #1
-	ldr r1, _0233778C ; =ov29_02352B9C
-	ldr r0, _02337790 ; =ov29_02352D58
-	ldrsh r8, [r1, r2]
-	ldrsh r6, [r0, r2]
-	mov r0, #0
-	str r0, [sp, #0xc]
-_023374D4:
-	ldr r0, _02337794 ; =0x0001A226
-	ldr r2, _0233778C ; =ov29_02352B9C
-	ldrsh r3, [r5, r0]
-	ldr r0, [sp, #4]
-	ldr r1, _02337790 ; =ov29_02352D58
-	mov fp, r3, asr #3
-	cmp r0, #0
-	add r0, r2, fp, lsl #1
-	add r1, r1, fp, lsl #1
-	ldrsh r0, [r0, #0x3c]
-	ldrsh r7, [r1, #0x3c]
-	strh r6, [sp, #0x28]
-	str r0, [sp, #0x1c]
-	add r0, r0, r0, lsl #1
-	strh r7, [sp, #0x2a]
-	add sl, r8, r0
-	beq _02337544
-	ldrsh r0, [r4]
-	cmp r6, r0
-	ldreqsh r0, [r4, #2]
-	cmpeq r7, r0
-	addeq r0, r5, #0x150 + DRAW_TILE_GRID_OFFSET
-	addeq r0, r0, #0x12000
-	addeq sl, r0, sl, lsl #1
-	addne r0, r5, #0x12c + DRAW_TILE_GRID_OFFSET
-	addne r0, r0, #0x12000
-	addne sl, r0, sl, lsl #1
-	b _023375E8
-_02337544:
-	ldr r0, [sp, #0x20]
-	add r1, sp, #0x28
-	bl ov29_022FF958
-	cmp r0, #0
-	bne _023375DC
-	ldr r0, [sp, #0x20]
-	add r1, sp, #0x28
-	bl ov29_022E2930
-	cmp r0, #0
-	beq _023375DC
-	mov r0, #0
-	add r2, sp, #0x2c
-	b _02337598
-_02337578:
-	mov r3, r0, lsl #2
-	ldrsh r1, [r2, r3]
-	cmp r6, r1
-	addeq r1, r2, r3
-	ldreqsh r1, [r1, #2]
-	cmpeq r7, r1
-	beq _023375A0
-	add r0, r0, #1
-_02337598:
-	cmp r0, #6
-	blt _02337578
-_023375A0:
-	cmp r0, #6
-	bne _023375CC
-	bl sub_0204AED0
-	cmp r0, #0
-#ifdef JAPAN
-	addne r0, r5, #0x9a
-	addne r0, r0, #0x12000
-#else
-	ldrne r0, _02337798 ; =0x0001213E
-	addne r0, r5, r0
-#endif
-	addne sl, r0, sl, lsl #1
-	addeq r0, r5, #0x12c + DRAW_TILE_GRID_OFFSET
-	addeq r0, r0, #0x12000
-	addeq sl, r0, sl, lsl #1
-	b _023375E8
-_023375CC:
-	add r0, r5, #0x150 + DRAW_TILE_GRID_OFFSET
-	add r0, r0, #0x12000
-	add sl, r0, sl, lsl #1
-	b _023375E8
-_023375DC:
-	add r0, r5, #0x12c + DRAW_TILE_GRID_OFFSET
-	add r0, r0, #0x12000
-	add sl, r0, sl, lsl #1
-_023375E8:
-	add r0, r5, #0x150 + DRAW_TILE_GRID_OFFSET
-	add r0, r0, #0x12000
-	add r0, r0, r8, lsl #1
-#ifdef JAPAN
-	add r1, r5, #0x88
-	str r0, [sp, #0x18]
-	add r0, r1, #0x12000
-	add r0, r0, r8, lsl #1
-	str r0, [sp, #0x14]
-	mov r0, #0
-	str r0, [sp, #8]
-	add r0, r5, #0x9a
-	add r0, r0, #0x12000
-	add r0, r0, r8, lsl #1
-	str r0, [sp, #0x10]
-#else
-	ldr r1, _02337798 ; =0x0001213E
-	str r0, [sp, #0x18]
-	add r0, r5, r1
-	add r0, r0, r8, lsl #1
-	str r0, [sp, #0x10]
-	mov r0, #0
-	str r0, [sp, #8]
-	add r0, r5, #0x12c
-	add r0, r0, #0x12000
-	add r0, r0, r8, lsl #1
-	str r0, [sp, #0x14]
-#endif
-	mov r0, r6, lsl #0x10
-	mov r0, r0, asr #0x10
-	str r0, [sp, #0x24]
-_0233762C:
-	mov r0, #0
-	str r0, [sp]
-	ldrh r2, [sl], #6
-	and sb, sb, #0x3f
-	and fp, fp, #0x1f
-	mov r0, sb
-	mov r1, fp
-	mov r3, #0
-	bl sub_02051D8C
-	ldr r0, [sp, #0x1c]
-	add fp, fp, #1
-	add r0, r0, #1
-	str r0, [sp, #0x1c]
-	cmp r0, #3
-	bne _02337730
-	ldr r0, [sp, #0x24]
-	add r7, r7, #1
-	strh r0, [sp, #0x28]
-	ldr r0, [sp, #4]
-	cmp r0, #0
-	mov r0, #0
-	str r0, [sp, #0x1c]
-	strh r7, [sp, #0x2a]
-	beq _023376A8
-	ldrsh r0, [r4]
-	cmp r6, r0
-	ldreqsh r0, [r4, #2]
-	cmpeq r7, r0
-	ldreq sl, [sp, #0x18]
-	ldrne sl, [sp, #0x14]
-	b _02337730
-_023376A8:
-	ldr r0, [sp, #0x20]
-	add r1, sp, #0x28
-	bl ov29_022FF958
-	cmp r0, #0
-	bne _0233772C
-	ldr r0, [sp, #0x20]
-	add r1, sp, #0x28
-	bl ov29_022E2930
-	cmp r0, #0
-	beq _0233772C
-	mov r0, #0
-	b _02337700
-_023376D8:
-	mov r2, r0, lsl #2
-	add r1, sp, #0x2c
-	ldrsh r1, [r1, r2]
-	cmp r6, r1
-	addeq r1, sp, #0x2c
-	addeq r1, r1, r2
-	ldreqsh r1, [r1, #2]
-	cmpeq r7, r1
-	beq _02337708
-	add r0, r0, #1
-_02337700:
-	cmp r0, #6
-	blt _023376D8
-_02337708:
-	cmp r0, #6
-	bne _02337724
-	bl sub_0204AED0
-	cmp r0, #0
-	ldrne sl, [sp, #0x10]
-	ldreq sl, [sp, #0x14]
-	b _02337730
-_02337724:
-	ldr sl, [sp, #0x18]
-	b _02337730
-_0233772C:
-	ldr sl, [sp, #0x14]
-_02337730:
-	ldr r0, [sp, #8]
-	add r0, r0, #1
-	str r0, [sp, #8]
-	cmp r0, #0x19
-	blt _0233762C
-	ldr r0, [sp, #0xc]
-	add r8, r8, #1
-	add r0, r0, #1
-	cmp r8, #3
-	add sb, sb, #1
-	addeq r6, r6, #1
-	moveq r8, #0
-	str r0, [sp, #0xc]
-	cmp r0, #0x21
-	blt _023374D4
-	mov r0, #0
-	mov r1, r0
-	bl sub_02051E60
-	add sp, sp, #0x44
-	ldmia sp!, {r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	.align 2, 0
-_02337780: .word DUNGEON_PTR
-_02337784: .word 0x0001A224 + DRAW_TILE_GRID_OFFSET
-_02337788: .word DIRECTIONS_XY
-_0233778C: .word ov29_02352B9C
-_02337790: .word ov29_02352D58
-_02337794: .word 0x0001A226 + DRAW_TILE_GRID_OFFSET
-#ifndef JAPAN
-_02337798: .word 0x0001213E
-#endif
-	arm_func_end DrawTileGrid
-
-	arm_func_start HideTileGrid
-HideTileGrid: ; 0x0233779C
-	stmdb sp!, {r3, r4, r5, r6, r7, r8, lr}
-	sub sp, sp, #4
-	mov r8, #0
-	mov r5, r8
-	mov r6, r8
-_023377B0:
-	mov r0, r8, lsl #0x10
-	mov r7, r6
-	mov r4, r0, asr #0x10
-_023377BC:
-	mov r0, r7, lsl #0x10
-	mov r1, r4
-	mov r2, r5
-	mov r3, r5
-	mov r0, r0, asr #0x10
-	str r5, [sp]
-	bl sub_02051D8C
-	add r7, r7, #1
-	cmp r7, #0x20
-	blt _023377BC
-	add r8, r8, #1
-	cmp r8, #0x20
-	blt _023377B0
-	mov r0, #0
-	mov r1, r0
-	bl sub_02051E60
-	ldr r0, _02337818 ; =DUNGEON_PTR
-	mov r1, #0
-	ldr r0, [r0]
-	add r0, r0, #0x1a000
-#ifdef JAPAN
-	strb r1, [r0, #0x1ad]
-#else
-	strb r1, [r0, #0x251]
-#endif
-	add sp, sp, #4
-	ldmia sp!, {r3, r4, r5, r6, r7, r8, pc}
-	.align 2, 0
-_02337818: .word DUNGEON_PTR
-	arm_func_end HideTileGrid
-
-	arm_func_start ov29_0233781C
-ov29_0233781C: ; 0x0233781C
-	stmdb sp!, {r3, r4, r5, r6, r7, lr}
-	mov r7, #0
-	mov r4, r7
-	mov r5, r7
-_0233782C:
-	mov r6, r5
-_02337830:
-	mov r0, r6
-	mov r1, r7
-	bl GetTileSafe
-	add r6, r6, #1
-	strh r4, [r0, #2]
-	cmp r6, #0x38
-	blt _02337830
-	add r7, r7, #1
-	cmp r7, #0x20
-	blt _0233782C
-	ldmia sp!, {r3, r4, r5, r6, r7, pc}
-	arm_func_end ov29_0233781C
-
-	arm_func_start ov29_0233785C
-ov29_0233785C: ; 0x0233785C
-#ifdef JAPAN
-#define OV29_0233785C_OFFSET -0xA4
-#else
-#define OV29_0233785C_OFFSET 0
-#endif
-	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
-	ldr r1, _02337A34 ; =0x0000270F
-	mov r3, #0
-	ldr r6, _02337A38 ; =DUNGEON_PTR
-	mov sb, r3
-	rsb r0, r1, #0
-	mov r4, #0x1c
-_02337878:
-	mul r2, r3, r4
-	ldr r5, [r6]
-	add r3, r3, #1
-	add r5, r5, r2
-	add r5, r5, #0xe000
-	strb sb, [r5, #0xee8 + OV29_0233785C_OFFSET]
-	ldr r5, [r6]
-	cmp r3, #0x20
-	add r5, r5, r2
-	add r5, r5, #0xe000
-	strb sb, [r5, #0xee9 + OV29_0233785C_OFFSET]
-	ldr r5, [r6]
-	add r5, r5, r2
-	add r5, r5, #0xee00
-	strh r1, [r5, #0xea + OV29_0233785C_OFFSET]
-	ldr r5, [r6]
-	add r5, r5, r2
-	add r5, r5, #0xee00
-	strh r1, [r5, #0xec + OV29_0233785C_OFFSET]
-	ldr r5, [r6]
-	add r5, r5, r2
-	add r5, r5, #0xee00
-	strh r0, [r5, #0xee + OV29_0233785C_OFFSET]
-	ldr r5, [r6]
-	add r2, r5, r2
-	add r2, r2, #0xee00
-	strh r0, [r2, #0xf0 + OV29_0233785C_OFFSET]
-	blt _02337878
-	mov sl, sb
-_023378EC:
-	add r5, sl, #1
-	mov r0, sl, lsl #0x10
-	mov r1, r5, lsl #0x10
-	ldr fp, _02337A38 ; =DUNGEON_PTR
-	mov r8, #0
-	mov r6, r0, asr #0x10
-	mov r4, r1, asr #0x10
-	mov r7, #1
-_0233790C:
-	mov r0, r8
-	mov r1, sl
-	bl GetTile
-	ldrb r1, [r0, #7]
-	cmp r1, #0xff
-	beq _0233797C
-	mov r0, #0x1c
-	mul r2, r1, r0
-	ldr r0, [fp]
-	add r0, r0, #0x2e8 + OV29_0233785C_OFFSET
-	add r0, r0, #0xec00
-	strb r7, [r0, r2]
-	add r0, r0, r2
-	ldrsh r2, [r0, #2]
-	cmp r2, r8
-	strgth r8, [r0, #2]
-	ldrsh r2, [r0, #4]
-	cmp r2, sl
-	strgth r6, [r0, #4]
-	ldrsh r3, [r0, #6]
-	add r2, r8, #1
-	cmp r3, r2
-	strlth r2, [r0, #6]
-	ldrsh r2, [r0, #8]
-	cmp r2, r5
-	strlth r4, [r0, #8]
-	cmp sb, r1
-	andlt sb, r1, #0xff
-_0233797C:
-	add r8, r8, #1
-	cmp r8, #0x38
-	blt _0233790C
-	add sl, sl, #1
-	cmp sl, #0x20
-	blt _023378EC
-	mov r2, #0x18
-	ldr r7, _02337A38 ; =DUNGEON_PTR
-	mov r1, #0
-	mov r3, r2
-	mov r4, r2
-	mov r5, r2
-	mov r6, #0x1c
-_023379B0:
-	mul sl, r1, r6
-	ldr r0, [r7]
-	add r0, r0, #0x2e8 + OV29_0233785C_OFFSET
-	add r0, r0, #0xec00
-	ldrb r8, [r0, sl]
-	add r0, r0, sl
-	cmp r8, #0
-	beq _02337A10
-	ldrsh r8, [r0, #2]
-	sub r8, r8, #1
-	mul sl, r8, r2
-	str sl, [r0, #0xc]
-	ldrsh r8, [r0, #4]
-	sub r8, r8, #1
-	mul sl, r8, r3
-	str sl, [r0, #0x10]
-	ldrsh r8, [r0, #6]
-	add r8, r8, #1
-	mul sl, r8, r4
-	str sl, [r0, #0x14]
-	ldrsh r8, [r0, #8]
-	add r8, r8, #1
-	mul sl, r8, r5
-	str sl, [r0, #0x18]
-_02337A10:
-	add r1, r1, #1
-	cmp r1, #0x20
-	blt _023379B0
-	ldr r0, _02337A38 ; =DUNGEON_PTR
-	add r1, sb, #1
-	ldr r0, [r0]
-	add r0, r0, #0xe000
-	strb r1, [r0, #0xee4 + OV29_0233785C_OFFSET]
-	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
-	.align 2, 0
-_02337A34: .word 0x0000270F
-_02337A38: .word DUNGEON_PTR
-	arm_func_end ov29_0233785C
-
-	arm_func_start DiscoverMinimap
-DiscoverMinimap: ; 0x02337A3C
-#ifdef JAPAN
-#define DISCOVER_MINIMAP_OFFSET -0xA4
-#else
-#define DISCOVER_MINIMAP_OFFSET 0
-#endif
-	stmdb sp!, {r4, r5, r6, r7, r8, lr}
-	mov r5, r0
-	ldrsh r0, [r5]
-	ldrsh r1, [r5, #2]
-	bl GetTile
-	ldrb r4, [r0, #7]
-	bl GetVisibilityRange
-	ldr r1, _02337B28 ; =DUNGEON_PTR
-	ldr r3, [r1]
-	add r1, r3, #0x1a000
-	ldrb r2, [r1, #0x23e + DISCOVER_MINIMAP_OFFSET]
-	cmp r2, #0
-	ldmneia sp!, {r4, r5, r6, r7, r8, pc}
-	ldrb r1, [r1, #0x250 + DISCOVER_MINIMAP_OFFSET]
-	cmp r1, #0
-	bne _02337A84
-	cmp r4, #0xff
-	bne _02337AA0
-_02337A84:
-	ldrsh r2, [r5]
-	ldrsh r1, [r5, #2]
-	sub r4, r2, r0
-	sub r7, r1, r0
-	add r5, r2, r0
-	add r6, r1, r0
-	b _02337B1C
-_02337AA0:
-	add r0, r3, #0x2e8 + DISCOVER_MINIMAP_OFFSET
-	add r1, r0, #0xec00
-	mov r0, #0x1c
-	mla r2, r4, r0, r1
-	ldrb r0, [r2, #1]
-	cmp r0, #0
-	ldmneia sp!, {r4, r5, r6, r7, r8, pc}
-	mov r0, #1
-	strb r0, [r2, #1]
-	ldrsh r1, [r2, #2]
-	ldrsh r0, [r2, #4]
-	ldrsh r5, [r2, #6]
-	ldrsh r6, [r2, #8]
-	sub r4, r1, #1
-	sub r7, r0, #1
-	b _02337B1C
-_02337AE0:
-	mov r8, r4
-	b _02337B10
-_02337AE8:
-	mov r0, r8
-	mov r1, r7
-	bl GetTileSafe
-	ldrh r2, [r0, #2]
-	mov r1, r7
-	orr r2, r2, #3
-	strh r2, [r0, #2]
-	mov r0, r8
-	bl DrawMinimapTile
-	add r8, r8, #1
-_02337B10:
-	cmp r8, r5
-	ble _02337AE8
-	add r7, r7, #1
-_02337B1C:
-	cmp r7, r6
-	ble _02337AE0
-	ldmia sp!, {r4, r5, r6, r7, r8, pc}
-	.align 2, 0
-_02337B28: .word DUNGEON_PTR
-	arm_func_end DiscoverMinimap
-
-	arm_func_start PositionHasItem
-PositionHasItem: ; 0x02337B2C
-	stmdb sp!, {r3, lr}
-	mov r1, r0
-	ldrsh r0, [r1]
-	ldrsh r1, [r1, #2]
-	bl GetTile
-	ldr r0, [r0, #0x10]
-	cmp r0, #0
-	moveq r0, #0
-	ldmeqia sp!, {r3, pc}
-	ldr r0, [r0]
-	cmp r0, #3
-	moveq r0, #1
-	movne r0, #0
-	and r0, r0, #0xff
-	ldmia sp!, {r3, pc}
-	arm_func_end PositionHasItem
-
-	arm_func_start PositionHasMonster
-PositionHasMonster: ; 0x02337B68
-	stmdb sp!, {r3, lr}
-	mov r1, r0
-	ldrsh r0, [r1]
-	ldrsh r1, [r1, #2]
-	bl GetTile
-	ldr r0, [r0, #0xc]
-	cmp r0, #0
-	beq _02337B94
-	ldr r1, [r0]
-	cmp r1, #1
-	ldmeqia sp!, {r3, pc}
-_02337B94:
-	mov r0, #0
-	ldmia sp!, {r3, pc}
-	arm_func_end PositionHasMonster
-
-	arm_func_start TrySmashWall
-TrySmashWall: ; 0x02337B9C
-	stmdb sp!, {r4, r5, r6, r7, r8, lr}
-	mov r8, r0
-	ldrsh r0, [r8]
-	ldrsh r1, [r8, #2]
-	mov r5, #0
-	bl GetTileSafe
-	ldrh r1, [r0]
-	tst r1, #3
-	bne _02337C4C
-	ldrh r1, [r0]
-	tst r1, #0x100
-	bne _02337C4C
-	tst r1, #0x10
-	bne _02337C4C
-	bic r1, r1, #3
-	strh r1, [r0]
-	ldrh r1, [r0]
-	mov r5, #1
-	sub r7, r5, #2
-	orr r1, r1, #1
-	strh r1, [r0]
-	mov r4, r7
-_02337BF4:
-	mov r6, r4
-_02337BF8:
-	ldrsh r0, [r8]
-	ldrsh r1, [r8, #2]
-	add r0, r6, r0
-	add r1, r7, r1
-	bl ov29_02336694
-	ldrsh r0, [r8]
-	ldrsh r1, [r8, #2]
-	add r0, r6, r0
-	add r1, r7, r1
-	bl DetermineTileWalkableNeighbors
-	ldrsh r0, [r8]
-	ldrsh r1, [r8, #2]
-	add r0, r6, r0
-	add r1, r7, r1
-	bl DrawMinimapTile
-	add r6, r6, #1
-	cmp r6, #1
-	ble _02337BF8
-	add r7, r7, #1
-	cmp r7, #1
-	ble _02337BF4
-_02337C4C:
-	cmp r5, #0
-	beq _02337C9C
-	ldr r4, _02337CA4 ; =DUNGEON_PTR
-	mov r6, #0
-_02337C5C:
-	ldr r0, [r4]
-	add r0, r0, r6, lsl #2
-	add r0, r0, #0x12000
-#ifdef JAPAN
-	ldr r7, [r0, #0xad4]
-#else
-	ldr r7, [r0, #0xb78]
-#endif
-	mov r0, r7
-	bl EntityIsValid__02337CA8
-	cmp r0, #0
-	beq _02337C84
-	mov r0, r7
-	bl DetermineMonsterShadow
-_02337C84:
-	add r6, r6, #1
-	cmp r6, #0x14
-	blt _02337C5C
-	bl UpdateTrapsVisibility
-	mov r0, r8
-	bl ov29_022E66C4
-_02337C9C:
-	mov r0, r5
-	ldmia sp!, {r4, r5, r6, r7, r8, pc}
-	.align 2, 0
-_02337CA4: .word DUNGEON_PTR
-	arm_func_end TrySmashWall
diff --git a/asm/overlay_29_02336224.s b/asm/overlay_29_02336224.s
new file mode 100644
index 00000000..23a58191
--- /dev/null
+++ b/asm/overlay_29_02336224.s
@@ -0,0 +1,2042 @@
+	.include "asm/macros.inc"
+	.include "overlay_29_02336224.inc"
+
+	.text
+
+	arm_func_start TrySpawnGoldenChamber
+TrySpawnGoldenChamber: ; 0x02336224
+	stmdb sp!, {r3, lr}
+	bl IsGoldenChamber
+	cmp r0, #0
+	ldmeqia sp!, {r3, pc}
+	ldr r1, _0233625C ; =DUNGEON_PTR
+	mov r3, #0x3c
+	ldr r0, [r1]
+	mov r2, #0x6f
+	add r0, r0, #0x4000
+#ifdef JAPAN
+	strh r3, [r0, #0x30]
+	ldr r0, [r1]
+	add r0, r0, #0x4000
+	strb r2, [r0, #0x36]
+#else
+	strh r3, [r0, #0xd4]
+	ldr r0, [r1]
+	add r0, r0, #0x4000
+	strb r2, [r0, #0xda]
+#endif
+	ldmia sp!, {r3, pc}
+	.align 2, 0
+_0233625C: .word DUNGEON_PTR
+	arm_func_end TrySpawnGoldenChamber
+
+	arm_func_start CountItemsOnFloorForAcuteSniffer
+CountItemsOnFloorForAcuteSniffer: ; 0x02336260
+	stmdb sp!, {r3, r4, r5, r6, lr}
+	sub sp, sp, #4
+	mov r6, #0
+	strh r6, [sp, #2]
+	add r4, sp, #0
+	mov r5, r6
+	b _023362C0
+_0233627C:
+	strh r5, [sp]
+	b _023362A8
+_02336284:
+	mov r0, r4
+	bl PositionHasItem
+	cmp r0, #0
+	addne r0, r6, #1
+	movne r0, r0, lsl #0x10
+	movne r6, r0, asr #0x10
+	ldrsh r0, [sp]
+	add r0, r0, #1
+	strh r0, [sp]
+_023362A8:
+	ldrsh r0, [sp]
+	cmp r0, #0x38
+	blt _02336284
+	ldrsh r0, [sp, #2]
+	add r0, r0, #1
+	strh r0, [sp, #2]
+_023362C0:
+	ldrsh r0, [sp, #2]
+	cmp r0, #0x20
+	blt _0233627C
+	ldr r1, _023362E4 ; =DUNGEON_PTR
+	ldr r0, _023362E8 ; =0x00012AF8
+	ldr r1, [r1]
+	strh r6, [r1, r0]
+	add sp, sp, #4
+	ldmia sp!, {r3, r4, r5, r6, pc}
+	.align 2, 0
+_023362E4: .word DUNGEON_PTR
+#ifdef JAPAN
+_023362E8: .word 0x00012A54
+#else
+_023362E8: .word 0x00012AF8
+#endif
+	arm_func_end CountItemsOnFloorForAcuteSniffer
+
+	arm_func_start ov29_023362EC
+ov29_023362EC: ; 0x023362EC
+#ifdef JAPAN
+#define OV29_023362EC_OFFSET -0xA4
+#else
+#define OV29_023362EC_OFFSET 0
+#endif
+	stmdb sp!, {r4, r5, r6, r7, r8, lr}
+	mov ip, #0
+	ldr r8, _023363BC ; =DUNGEON_PTR
+	mov r2, ip
+	mov r5, #0x14
+	mov r6, #0x460
+	mov r7, #0xe0
+_02336308:
+	mul lr, ip, r6
+	mul r4, ip, r7
+	mov r3, r2
+_02336314:
+	ldr r1, [r8]
+	add r0, r1, #0xe0 + OV29_023362EC_OFFSET
+	add r0, r0, #0x4000
+	add r0, r0, lr
+	mla r0, r3, r5, r0
+	add r1, r4, r1
+	add r1, r1, r3, lsl #2
+	add r1, r1, #0xd000
+	add r3, r3, #1
+	str r0, [r1, #0x2e4 + OV29_023362EC_OFFSET]
+	cmp r3, #0x38
+	blt _02336314
+	add ip, ip, #1
+	cmp ip, #0x20
+	blt _02336308
+	ldr r1, _023363BC ; =DUNGEON_PTR
+	mov r2, #0
+	ldr r0, [r1]
+	add r0, r0, #0x4000
+	strh r2, [r0, #0xd4 + OV29_023362EC_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, #0x4000
+	strh r2, [r0, #0xd6 + OV29_023362EC_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, #0x12000
+	strb r2, [r0, #0xaa8 + OV29_023362EC_OFFSET]
+	bl ov29_023369F8
+	ldr r1, _023363BC ; =DUNGEON_PTR
+	mov r2, #0
+	ldr r0, [r1]
+	add r0, r0, #0x4000
+	str r2, [r0, #0xd0 + OV29_023362EC_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, #0x4000
+	strb r2, [r0, #0xc8 + OV29_023362EC_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, #0x12000
+	strb r2, [r0, #0xb24 + OV29_023362EC_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, #0x12000
+	strb r2, [r0, #0xb25 + OV29_023362EC_OFFSET]
+	ldmia sp!, {r4, r5, r6, r7, r8, pc}
+	.align 2, 0
+_023363BC: .word DUNGEON_PTR
+	arm_func_end ov29_023362EC
+
+	arm_func_start GetStairsSpawnPosition
+GetStairsSpawnPosition: ; 0x023363C0
+	ldr r3, _023363E8 ; =DUNGEON_PTR
+	ldr r2, [r3]
+	add r2, r2, #0xcc00
+#ifdef JAPAN
+	ldrsh r2, [r2, #0x40]
+#else
+	ldrsh r2, [r2, #0xe4]
+#endif
+	strh r2, [r0]
+	ldr r0, [r3]
+	add r0, r0, #0xcc00
+#ifdef JAPAN
+	ldrsh r0, [r0, #0x42]
+#else
+	ldrsh r0, [r0, #0xe6]
+#endif
+	strh r0, [r1]
+	bx lr
+	.align 2, 0
+_023363E8: .word DUNGEON_PTR
+	arm_func_end GetStairsSpawnPosition
+
+	arm_func_start PositionIsOnStairs
+PositionIsOnStairs: ; 0x023363EC
+	ldr r2, _02336424 ; =DUNGEON_PTR
+	mov ip, #0
+	ldr r2, [r2]
+	add r2, r2, #0xcc00
+#ifdef JAPAN
+	ldrsh r3, [r2, #0x40]
+	cmp r3, r0
+	ldreqsh r0, [r2, #0x42]
+#else
+	ldrsh r3, [r2, #0xe4]
+	cmp r3, r0
+	ldreqsh r0, [r2, #0xe6]
+#endif
+	cmpeq r0, r1
+	moveq ip, #1
+	cmp ip, #0
+	movne r0, #1
+	moveq r0, #0
+	and r0, r0, #0xff
+	bx lr
+	.align 2, 0
+_02336424: .word DUNGEON_PTR
+	arm_func_end PositionIsOnStairs
+
+	arm_func_start GetStairsRoom
+GetStairsRoom: ; 0x02336428
+	stmdb sp!, {r3, lr}
+	ldr r0, _0233644C ; =DUNGEON_PTR
+	ldr r0, [r0]
+	add r1, r0, #0xcc00
+#ifdef JAPAN
+	ldrsh r0, [r1, #0x40]
+	ldrsh r1, [r1, #0x42]
+#else
+	ldrsh r0, [r1, #0xe4]
+	ldrsh r1, [r1, #0xe6]
+#endif
+	bl GetTile
+	ldrb r0, [r0, #7]
+	ldmia sp!, {r3, pc}
+	.align 2, 0
+_0233644C: .word DUNGEON_PTR
+	arm_func_end GetStairsRoom
+
+	arm_func_start GetDefaultTileTextureId
+GetDefaultTileTextureId: ; 0x02336450
+	ldr r0, _0233645C ; =DEFAULT_TILE
+	ldr r0, [r0, #4]
+	bx lr
+	.align 2, 0
+_0233645C: .word DEFAULT_TILE
+	arm_func_end GetDefaultTileTextureId
+
+	arm_func_start ov29_02336460
+ov29_02336460: ; 0x02336460
+#ifdef JAPAN
+#define OV29_02336460_OFFSET -0xA4
+#else
+#define OV29_02336460_OFFSET 0
+#endif
+	stmdb sp!, {r4, lr}
+	ldr r1, _02336598 ; =DUNGEON_PTR
+	ldr r0, _0233659C ; =ov29_0237CAAC
+	ldr r1, [r1]
+	mov r2, #0
+	add r1, r1, #0x4000
+	ldrsh r4, [r1, #0xd4 + OV29_02336460_OFFSET]
+	mov r1, r4
+	bl ov10_022C25EC
+	ldr r1, _023365A0 ; =ov29_0237CAA0
+	mov r0, #0
+	ldr ip, [r1, #0x14]
+	ldr r3, _023365A4 ; =DEFAULT_TILE
+	mov r2, r0
+	mov r1, #1
+	str ip, [r3, #4]
+	bl GetBgRegionArea
+	mov r1, r4
+	mov r2, #0
+	bl ov10_022C2588
+	ldr r0, _02336598 ; =DUNGEON_PTR
+	mov r1, r4
+	ldr r0, [r0]
+	mov r2, #0
+	add r0, r0, #0x2a8 + OV29_02336460_OFFSET
+	add r0, r0, #0x10000
+	bl InitTilesetBuffer
+#ifdef JAPAN
+	ldr r0, _02336598 ; =DUNGEON_PTR
+	mov r1, r4
+	ldr r0, [r0]
+	mov r2, #0
+	add r0, r0, #0xbe
+	add r0, r0, #0x12000
+#else
+	ldr r1, _02336598 ; =DUNGEON_PTR
+	ldr r0, _023365A8 ; =0x00012162
+	ldr r2, [r1]
+	mov r1, r4
+	add r0, r2, r0
+	mov r2, #0
+#endif
+	bl ov10_022C2720
+	mov r0, #0
+	mov r1, r0
+	bl ov29_022E9F80
+	ldr r0, _023365AC ; =ov29_0237CAA0
+	mov r1, r4
+	mov r2, #0
+	bl ov10_022C2654
+	ldr r0, _023365A0 ; =ov29_0237CAA0
+	mov r1, #0x20
+	ldr r0, [r0, #8]
+	bl ov29_022DE0EC
+	ldr r1, _023365B0 ; =MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
+	mov r4, #0
+	mov r3, #1
+	strb r4, [r1]
+	strb r3, [r1, #1]
+	mov r0, #2
+	strb r0, [r1, #2]
+	mov r0, #3
+	strb r0, [r1, #3]
+	ldr r0, _02336598 ; =DUNGEON_PTR
+	ldr r2, _023365B4 ; =SECONDARY_TERRAIN_TYPES
+	ldr ip, [r0]
+	add r0, ip, #0x4000
+	ldrsh r0, [r0, #0xd4 + OV29_02336460_OFFSET]
+	ldrb r0, [r2, r0]
+	cmp r0, #1
+	streqb r3, [r1, #4]
+	streqb r4, [r1, #5]
+	strneb r4, [r1, #4]
+	strneb r3, [r1, #5]
+	add r0, ip, #0x4000
+	ldrsh r0, [r0, #0xd4 + OV29_02336460_OFFSET]
+	sub r0, r0, #0x1a
+	mov r0, r0, lsl #0x10
+	mov r0, r0, asr #0x10
+	mov r0, r0, lsl #0x10
+	mov r0, r0, lsr #0x10
+	cmp r0, #1
+	ldrls r0, _023365B0 ; =MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
+	movls r1, #0
+	strlsb r1, [r0, #4]
+	strlsb r1, [r0, #5]
+	ldmia sp!, {r4, pc}
+	.align 2, 0
+_02336598: .word DUNGEON_PTR
+_0233659C: .word ov29_0237CAAC
+_023365A0: .word ov29_0237CAA0
+_023365A4: .word DEFAULT_TILE
+#ifndef JAPAN
+_023365A8: .word 0x00012162
+#endif
+_023365AC: .word ov29_0237CAA0
+_023365B0: .word MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE
+_023365B4: .word SECONDARY_TERRAIN_TYPES
+	arm_func_end ov29_02336460
+
+	arm_func_start ov29_023365B8
+ov29_023365B8: ; 0x023365B8
+	stmdb sp!, {r3, lr}
+	ldr r0, _023365DC ; =ov29_0237CAAC
+	bl ov10_022C2638
+	ldr r0, _023365E0 ; =ov29_0237CAA0
+	bl ov10_022C26A0
+	ldr r0, _023365E4 ; =DEFAULT_TILE
+	mov r1, #0
+	str r1, [r0, #4]
+	ldmia sp!, {r3, pc}
+	.align 2, 0
+_023365DC: .word ov29_0237CAAC
+_023365E0: .word ov29_0237CAA0
+_023365E4: .word DEFAULT_TILE
+	arm_func_end ov29_023365B8
+
+	arm_func_start ov29_023365E8
+ov29_023365E8: ; 0x023365E8
+	stmdb sp!, {r3, lr}
+	ldr r0, _02336648 ; =DUNGEON_PTR
+	ldr r0, [r0]
+	add r0, r0, #0x4000
+#ifdef JAPAN
+	ldrsh r0, [r0, #0x30]
+#else
+	ldrsh r0, [r0, #0xd4]
+#endif
+	sub r1, r0, #0x1a
+	mov r1, r1, lsl #0x10
+	mov r1, r1, asr #0x10
+	mov r1, r1, lsl #0x10
+	mov r1, r1, lsr #0x10
+	cmp r1, #1
+	ldrls r1, _0233664C ; =ov29_02352B60
+	ldrls r0, _02336650 ; =DEFAULT_TILE
+	strls r1, [r0]
+	ldmlsia sp!, {r3, pc}
+	bl ov29_022E0378
+	cmp r0, #0
+	ldrne r1, _02336654 ; =ov29_02352B88
+	ldrne r0, _02336650 ; =DEFAULT_TILE
+	strne r1, [r0]
+	ldreq r1, _02336658 ; =ov29_02352B74
+	ldreq r0, _02336650 ; =DEFAULT_TILE
+	streq r1, [r0]
+	ldmia sp!, {r3, pc}
+	.align 2, 0
+_02336648: .word DUNGEON_PTR
+_0233664C: .word ov29_02352B60
+_02336650: .word DEFAULT_TILE
+_02336654: .word ov29_02352B88
+_02336658: .word ov29_02352B74
+	arm_func_end ov29_023365E8
+
+	arm_func_start ov29_0233665C
+ov29_0233665C: ; 0x0233665C
+	stmdb sp!, {r4, r5, r6, lr}
+	mov r6, #0
+	mov r4, r6
+_02336668:
+	mov r5, r4
+_0233666C:
+	mov r0, r5
+	mov r1, r6
+	bl ov29_02336694
+	add r5, r5, #1
+	cmp r5, #0x38
+	blt _0233666C
+	add r6, r6, #1
+	cmp r6, #0x20
+	blt _02336668
+	ldmia sp!, {r4, r5, r6, pc}
+	arm_func_end ov29_0233665C
+
+	arm_func_start ov29_02336694
+ov29_02336694: ; 0x02336694
+#ifdef JAPAN
+#define OV29_02336694_OFFSET -0xA4
+#else
+#define OV29_02336694_OFFSET 0
+#endif
+	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	sub sp, sp, #8
+	movs sb, r0
+	mov r8, r1
+	bmi _023369E8
+	cmp r8, #0
+	blt _023369E8
+	cmp sb, #0x38
+	cmplt r8, #0x20
+	bge _023369E8
+	bl GetTile
+	ldr r1, _023369F0 ; =DUNGEON_PTR
+	ldrh r2, [r0]
+	ldr r4, [r1]
+	add r0, r4, #0x4000
+	ldrsh r1, [r0, #0xd4 + OV29_02336694_OFFSET]
+	and r0, r2, #3
+	str r0, [sp, #4]
+	cmp r1, #0xaa
+	blt _02336728
+	cmp sb, #0x20
+	cmplt r8, #0x20
+	mov r0, sb
+	bge _02336714
+	mov r1, r8
+	bl GetTileSafe
+#ifdef JAPAN
+	add r1, r4, r8, lsl #6
+	add r1, r1, sb, lsl #1
+	add r1, r1, #0x12000
+	ldrh r1, [r1, #0xbe]
+#else
+	add r2, r4, r8, lsl #6
+	ldr r1, _023369F4 ; =0x00012162
+	add r2, r2, sb, lsl #1
+	ldrh r1, [r2, r1]
+#endif
+	strh r1, [r0, #4]
+	b _023369E8
+_02336714:
+	mov r1, r8
+	bl GetTileSafe
+	mov r1, #0
+	strh r1, [r0, #4]
+	b _023369E8
+_02336728:
+	mov r0, sb
+	add r1, r8, #1
+	bl GetTile
+	ldrh r2, [r0]
+	add r0, sb, #1
+	add r1, r8, #1
+	and sl, r2, #3
+	bl GetTile
+	ldrh r2, [r0]
+	mov r1, r8
+	add r0, sb, #1
+	and r2, r2, #3
+	str r2, [sp]
+	bl GetTile
+	ldrh r2, [r0]
+	add r0, sb, #1
+	sub r1, r8, #1
+	and fp, r2, #3
+	bl GetTile
+	ldrh r2, [r0]
+	mov r0, sb
+	sub r1, r8, #1
+	and r4, r2, #3
+	bl GetTile
+	ldrh r2, [r0]
+	sub r0, sb, #1
+	sub r1, r8, #1
+	and r5, r2, #3
+	bl GetTile
+	ldrh r2, [r0]
+	sub r0, sb, #1
+	mov r1, r8
+	and r6, r2, #3
+	bl GetTile
+	ldrh r2, [r0]
+	sub r0, sb, #1
+	add r1, r8, #1
+	and r7, r2, #3
+	bl GetTile
+	ldrh r1, [r0]
+	ldr r0, [sp, #4]
+	cmp r0, #1
+	and r0, r1, #3
+	bne _02336828
+	cmp sl, #0
+	mov sl, #0xff
+	ldr r1, [sp]
+	biceq sl, sl, #1
+	cmp r1, #0
+	biceq sl, sl, #2
+	cmp fp, #0
+	biceq sl, sl, #4
+	cmp r4, #0
+	biceq sl, sl, #8
+	cmp r5, #0
+	biceq sl, sl, #0x10
+	cmp r6, #0
+	biceq sl, sl, #0x20
+	cmp r7, #0
+	biceq sl, sl, #0x40
+	cmp r0, #0
+	biceq sl, sl, #0x80
+	orr sl, sl, #0x200
+	b _0233699C
+_02336828:
+	ldr r1, [sp, #4]
+	cmp r1, #2
+	bne _02336884
+	cmp sl, #2
+	mov sl, #0xff
+	ldr r1, [sp]
+	bicne sl, sl, #1
+	cmp r1, #2
+	bicne sl, sl, #2
+	cmp fp, #2
+	bicne sl, sl, #4
+	cmp r4, #2
+	bicne sl, sl, #8
+	cmp r5, #2
+	bicne sl, sl, #0x10
+	cmp r6, #2
+	bicne sl, sl, #0x20
+	cmp r7, #2
+	bicne sl, sl, #0x40
+	cmp r0, #2
+	bicne sl, sl, #0x80
+	orr sl, sl, #0x100
+	b _0233699C
+_02336884:
+	cmp r1, #3
+	bne _02336954
+	ldr r1, _023369F0 ; =DUNGEON_PTR
+	ldr r1, [r1]
+	add r1, r1, #0x4000
+	ldrsh r1, [r1, #0xd4 + OV29_02336694_OFFSET]
+	sub r1, r1, #0x1a
+	mov r1, r1, lsl #0x10
+	mov r1, r1, asr #0x10
+	mov r1, r1, lsl #0x10
+	mov r1, r1, lsr #0x10
+	cmp r1, #1
+	bhi _02336904
+	cmp sl, #3
+	mov sl, #0
+	ldr r1, [sp]
+	orreq sl, sl, #1
+	cmp r1, #3
+	orreq sl, sl, #2
+	cmp fp, #3
+	orreq sl, sl, #4
+	cmp r4, #3
+	orreq sl, sl, #8
+	cmp r5, #3
+	orreq sl, sl, #0x10
+	cmp r6, #3
+	orreq sl, sl, #0x20
+	cmp r7, #3
+	orreq sl, sl, #0x40
+	cmp r0, #3
+	orreq sl, sl, #0x80
+	b _0233699C
+_02336904:
+	cmp sl, #3
+	mov sl, #0xff
+	ldr r1, [sp]
+	bicne sl, sl, #1
+	cmp r1, #3
+	bicne sl, sl, #2
+	cmp fp, #3
+	bicne sl, sl, #4
+	cmp r4, #3
+	bicne sl, sl, #8
+	cmp r5, #3
+	bicne sl, sl, #0x10
+	cmp r6, #3
+	bicne sl, sl, #0x20
+	cmp r7, #3
+	bicne sl, sl, #0x40
+	cmp r0, #3
+	bicne sl, sl, #0x80
+	orr sl, sl, #0x100
+	b _0233699C
+_02336954:
+	cmp sl, #0
+	mov sl, #0
+	ldr r1, [sp]
+	orreq sl, sl, #1
+	cmp r1, #0
+	orreq sl, sl, #2
+	cmp fp, #0
+	orreq sl, sl, #4
+	cmp r4, #0
+	orreq sl, sl, #8
+	cmp r5, #0
+	orreq sl, sl, #0x10
+	cmp r6, #0
+	orreq sl, sl, #0x20
+	cmp r7, #0
+	orreq sl, sl, #0x40
+	cmp r0, #0
+	orreq sl, sl, #0x80
+_0233699C:
+	mov r0, #4
+	bl RandIntSafe
+	mov r4, r0
+	cmp r4, #3
+	moveq r4, #0
+	bl IsCurrentFixedRoomBossFight
+	cmp r0, #0
+	mov r0, sb
+	mov r1, r8
+	movne r4, #0
+	bl GetTileSafe
+	ldr r1, _023369F0 ; =DUNGEON_PTR
+	add r2, sl, sl, lsl #1
+	ldr r1, [r1]
+	add r1, r1, r2
+	add r1, r1, r4
+	add r1, r1, #0x12000
+	ldrb r1, [r1, #0x162 + OV29_02336694_OFFSET]
+	strh r1, [r0, #4]
+_023369E8:
+	add sp, sp, #8
+	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	.align 2, 0
+_023369F0: .word DUNGEON_PTR
+#ifndef JAPAN
+_023369F4: .word 0x00012162
+#endif
+	arm_func_end ov29_02336694
+
+	arm_func_start ov29_023369F8
+ov29_023369F8: ; 0x023369F8
+#ifdef JAPAN
+#define OV29_023369F8_OFFSET -0xA4
+#else
+#define OV29_023369F8_OFFSET 0
+#endif
+	ldr r1, _02336A48 ; =DUNGEON_PTR
+	mov ip, #0
+	mvn r3, #0
+	mov r2, #0xff
+_02336A08:
+	ldr r0, [r1]
+	add r0, r0, ip, lsl #2
+	add r0, r0, #0xcc00
+	strh r3, [r0, #0xec + OV29_023369F8_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, ip, lsl #2
+	add r0, r0, #0xcc00
+	strh r3, [r0, #0xee + OV29_023369F8_OFFSET]
+	ldr r0, [r1]
+	add r0, r0, ip
+	add r0, r0, #0xc000
+	add ip, ip, #1
+	strb r2, [r0, #0xd0c + OV29_023369F8_OFFSET]
+	cmp ip, #8
+	blt _02336A08
+	bx lr
+	.align 2, 0
+_02336A48: .word DUNGEON_PTR
+	arm_func_end ov29_023369F8
+
+	arm_func_start DetermineAllTilesWalkableNeighbors
+DetermineAllTilesWalkableNeighbors: ; 0x02336A4C
+	stmdb sp!, {r4, r5, r6, lr}
+	mov r6, #0
+	mov r4, r6
+_02336A58:
+	mov r5, r4
+_02336A5C:
+	mov r0, r5
+	mov r1, r6
+	bl DetermineTileWalkableNeighbors
+	add r5, r5, #1
+	cmp r5, #0x38
+	blt _02336A5C
+	add r6, r6, #1
+	cmp r6, #0x20
+	blt _02336A58
+	ldmia sp!, {r4, r5, r6, pc}
+	arm_func_end DetermineAllTilesWalkableNeighbors
+
+	arm_func_start DetermineTileWalkableNeighbors
+DetermineTileWalkableNeighbors: ; 0x02336A84
+	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	sub sp, sp, #0x28
+	mov r4, r1
+	mov r6, #0
+	add r1, r4, #1
+	mov r5, r0
+	mov r7, r6
+	mov r8, r6
+	bl GetTile
+	ldrh r2, [r0]
+	add r0, r5, #1
+	add r1, r4, #1
+	and r2, r2, #3
+	str r2, [sp, #8]
+	bl GetTile
+	ldrh r2, [r0]
+	mov r1, r4
+	add r0, r5, #1
+	and r2, r2, #3
+	str r2, [sp, #0xc]
+	bl GetTile
+	ldrh r1, [r0]
+	sub sb, r4, #1
+	add r0, r5, #1
+	and r1, r1, #3
+	str r1, [sp, #0x10]
+	mov r1, sb
+	bl GetTile
+	ldrh r2, [r0]
+	mov r0, r5
+	mov r1, sb
+	and r2, r2, #3
+	str r2, [sp, #0x14]
+	bl GetTile
+	ldrh r2, [r0]
+	mov r1, sb
+	sub sb, r5, #1
+	and r2, r2, #3
+	mov r0, sb
+	str r2, [sp, #0x18]
+	bl GetTile
+	ldrh r2, [r0]
+	mov r0, sb
+	mov r1, r4
+	and r2, r2, #3
+	str r2, [sp, #0x1c]
+	bl GetTile
+	ldrh r2, [r0]
+	mov r0, sb
+	add r1, r4, #1
+	and r2, r2, #3
+	str r2, [sp, #0x20]
+	bl GetTile
+	ldrh r1, [r0]
+	ldr r0, [sp, #8]
+	ldr r2, [sp, #0x10]
+	cmp r0, #1
+	and r0, r1, #3
+	orreq r6, r6, #1
+	str r0, [sp, #0x24]
+	cmp r2, #1
+	ldr r3, [sp, #0x18]
+	orreq r6, r6, #4
+	cmp r3, #1
+	ldr ip, [sp, #0x20]
+	orreq r6, r6, #0x10
+	cmp ip, #1
+	ldr r0, [sp, #8]
+	orreq r6, r6, #0x40
+	cmp r0, #0
+	beq _02336BB4
+	ldr r0, [sp, #0xc]
+	cmp r0, #1
+	bne _02336BB4
+	cmp r2, #0
+	orrne r6, r6, #2
+_02336BB4:
+	cmp r2, #0
+	beq _02336BD0
+	ldr r0, [sp, #0x14]
+	cmp r0, #1
+	bne _02336BD0
+	cmp r3, #0
+	orrne r6, r6, #8
+_02336BD0:
+	cmp r3, #0
+	beq _02336BEC
+	ldr r0, [sp, #0x1c]
+	cmp r0, #1
+	bne _02336BEC
+	cmp ip, #0
+	orrne r6, r6, #0x20
+_02336BEC:
+	cmp ip, #0
+	beq _02336C0C
+	ldr r0, [sp, #0x24]
+	cmp r0, #1
+	bne _02336C0C
+	ldr r0, [sp, #8]
+	cmp r0, #0
+	orrne r6, r6, #0x80
+_02336C0C:
+	mov r1, #0
+	mov fp, r1
+	add lr, sp, #0
+	mov sb, #1
+	add r0, sp, #8
+_02336C20:
+	ldr sl, [r0, r1, lsl #2]
+	sub sl, sl, #1
+	cmp sl, #1
+	strlsb sb, [lr, r1]
+	strhib fp, [lr, r1]
+	add r1, r1, #1
+	cmp r1, #8
+	blt _02336C20
+	ldrb r0, [sp]
+	mov sb, #0xff
+	mov r1, r4
+	cmp r0, #0
+	ldrb r0, [sp, #2]
+	orrne r7, r7, #1
+	cmp r0, #0
+	ldrb r0, [sp, #4]
+	orrne r7, r7, #4
+	cmp r0, #0
+	ldrb r0, [sp, #6]
+	orrne r7, r7, #0x10
+	cmp r0, #0
+	ldr r0, [sp, #8]
+	orrne r7, r7, #0x40
+	cmp r0, #0
+	ldrneb r0, [sp, #1]
+	cmpne r0, #0
+	cmpne r2, #0
+	orrne r7, r7, #2
+	cmp r2, #0
+	ldrneb r0, [sp, #3]
+	cmpne r0, #0
+	cmpne r3, #0
+	orrne r7, r7, #8
+	cmp r3, #0
+	ldrneb r0, [sp, #5]
+	cmpne r0, #0
+	cmpne ip, #0
+	orrne r7, r7, #0x20
+	cmp ip, #0
+	ldrneb r0, [sp, #7]
+	cmpne r0, #0
+	ldrne r0, [sp, #8]
+	cmpne r0, #0
+	ldr r0, [sp, #8]
+	orrne r7, r7, #0x80
+	cmp r0, #0
+	orrne r8, r8, #1
+	cmp r2, #0
+	orrne r8, r8, #4
+	cmp r3, #0
+	orrne r8, r8, #0x10
+	cmp ip, #0
+	ldr r0, [sp, #8]
+	orrne r8, r8, #0x40
+	cmp r0, #0
+	ldrne r0, [sp, #0xc]
+	cmpne r0, #0
+	cmpne r2, #0
+	orrne r8, r8, #2
+	cmp r2, #0
+	ldrne r0, [sp, #0x14]
+	cmpne r0, #0
+	cmpne r3, #0
+	orrne r8, r8, #8
+	cmp r3, #0
+	ldrne r0, [sp, #0x1c]
+	cmpne r0, #0
+	cmpne ip, #0
+	orrne r8, r8, #0x20
+	cmp ip, #0
+	ldrne r0, [sp, #0x24]
+	cmpne r0, #0
+	ldrne r0, [sp, #8]
+	cmpne r0, #0
+	orrne r8, r8, #0x80
+	cmp r5, #1
+	bicle sb, sb, #0xe0
+	cmp r4, #1
+	bicle sb, sb, #0x38
+	cmp r5, #0x36
+	bicge sb, sb, #0xe
+	cmp r4, #0x1e
+	mov r0, r5
+	bicge sb, sb, #0x83
+	bl GetTileSafe
+	strb r6, [r0, #8]
+	mov r0, r5
+	mov r1, r4
+	bl GetTileSafe
+	strb r7, [r0, #9]
+	mov r0, r5
+	mov r1, r4
+	bl GetTileSafe
+	strb r8, [r0, #0xa]
+	mov r0, r5
+	mov r1, r4
+	bl GetTileSafe
+	strb sb, [r0, #0xb]
+	add sp, sp, #0x28
+	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	arm_func_end DetermineTileWalkableNeighbors
+
+	arm_func_start ov29_02336DB0
+ov29_02336DB0: ; 0x02336DB0
+	stmdb sp!, {r4, r5, r6, lr}
+	mov r6, r0
+	mov r0, r1
+	mov r1, r2
+	mov r5, r3
+	bl GetTile
+	mov r4, r0
+	ldrh r0, [r4]
+	tst r0, #0x200
+	beq _02336DE0
+	ldr r0, _02336F48 ; =ov29_02352F14
+	bl Debug_Print0
+_02336DE0:
+	ldrh r1, [r4]
+	tst r1, #0x1000
+	bne _02336DF4
+	tst r1, #0x2000
+	beq _02336E04
+_02336DF4:
+	add r0, r6, #0x32
+	add r0, r0, #0xe000
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+_02336E04:
+	tst r1, #0x20
+	addne r0, r6, #0x20
+	addne r0, r0, #0xe000
+	addne r0, r0, r5, lsl #1
+	ldmneia sp!, {r4, r5, r6, pc}
+	ldrb r0, [sp, #0x14]
+	cmp r0, #0
+	beq _02336E40
+	ldrh r1, [r4, #4]
+	add r0, r6, #0x1e4
+	add r2, r0, #0xc000
+	mov r0, #0x12
+	mla r0, r1, r0, r2
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+_02336E40:
+	ldrh r0, [r4, #2]
+	tst r0, #4
+	addne r0, r6, #0x44
+	addne r0, r0, #0xe000
+	addne r0, r0, r5, lsl #1
+	ldmneia sp!, {r4, r5, r6, pc}
+	ldr r2, [r4, #0x10]
+	cmp r2, #0
+	beq _02336EFC
+	ldrb r0, [r2, #0x20]
+	cmp r0, #0
+	ldreqb r0, [sp, #0x10]
+	cmpeq r0, #0
+	movne r0, #1
+	moveq r0, #0
+	ands r1, r0, #0xff
+	beq _02336EB0
+	ldr r0, [r2]
+	cmp r0, #2
+	bne _02336EB0
+	ldr r1, [r2, #0xb4]
+	add r0, r6, #0x204
+	ldrb r1, [r1]
+	add r2, r0, #0xdc00
+	mov r0, #0x12
+	mla r0, r1, r0, r2
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+_02336EB0:
+	cmp r1, #0
+	beq _02336EE0
+	ldr r0, [r2]
+	cmp r0, #5
+	bne _02336EE0
+	ldrsh r1, [r6, #0x14]
+	add r0, r6, #0x204
+	add r2, r0, #0xdc00
+	mov r0, #0x12
+	smlabb r0, r1, r0, r2
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+_02336EE0:
+	ldrh r1, [r4, #4]
+	add r0, r6, #0x1e4
+	add r2, r0, #0xc000
+	mov r0, #0x12
+	mla r0, r1, r0, r2
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+_02336EFC:
+	ldrb r0, [sp, #0x18]
+	cmp r0, #0
+	bne _02336F2C
+	tst r1, #0x200
+	beq _02336F2C
+	ldrsh r1, [r6, #0x14]
+	add r0, r6, #0x204
+	add r2, r0, #0xdc00
+	mov r0, #0x12
+	smlabb r0, r1, r0, r2
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+_02336F2C:
+	ldrh r1, [r4, #4]
+	add r0, r6, #0x1e4
+	add r2, r0, #0xc000
+	mov r0, #0x12
+	mla r0, r1, r0, r2
+	add r0, r0, r5, lsl #1
+	ldmia sp!, {r4, r5, r6, pc}
+	.align 2, 0
+_02336F48: .word ov29_02352F14
+	arm_func_end ov29_02336DB0
+
+	arm_func_start UpdateTrapsVisibility
+UpdateTrapsVisibility: ; 0x02336F4C
+#ifdef JAPAN
+#define UPDATE_TRAPS_VISIBILITY_OFFSET -0xA4
+#else
+#define UPDATE_TRAPS_VISIBILITY_OFFSET 0
+#endif
+	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	sub sp, sp, #0x30
+	ldr r0, _02337108 ; =DUNGEON_PTR
+	ldr sl, [r0]
+	add r1, sl, #0x1a000
+	ldrb r0, [r1, #0x245 + UPDATE_TRAPS_VISIBILITY_OFFSET]
+	str r0, [sp, #0x18]
+	ldrb fp, [r1, #0x244 + UPDATE_TRAPS_VISIBILITY_OFFSET]
+	bl IsSecretBazaar
+	ldr r1, _0233710C ; =0x0001A224
+	ldr r2, _02337110 ; =ov29_02352B9C
+	ldrsh r3, [sl, r1]
+	ldr r1, _02337114 ; =ov29_02352D58
+	mov sb, r3, asr #3
+	str r0, [sp, #0x14]
+	add r0, sb, #0x1e
+	mov r0, r0, lsl #1
+	ldrsh r7, [r2, r0]
+	ldrsh r5, [r1, r0]
+	mov r0, #0
+	str r0, [sp, #0x10]
+_02336FA0:
+	ldr r0, _02337118 ; =0x0001A226
+	add r1, sl, #0xc4 + UPDATE_TRAPS_VISIBILITY_OFFSET
+	ldrsh r3, [sl, r0]
+	ldr r0, _02337110 ; =ov29_02352B9C
+	mov r2, r5, lsl #0x10
+	mov r3, r3, asr #3
+	sub r4, r3, #1
+	add r3, r0, r4, lsl #1
+	ldr r0, _02337114 ; =ov29_02352D58
+	ldrsh r8, [r3, #0x3c]
+	add r0, r0, r4, lsl #1
+	ldrsh r6, [r0, #0x3c]
+	add r0, r1, #0x4000
+	add r3, r8, r8, lsl #1
+	mov r1, r2, asr #0x10
+	add r2, r7, r3
+	mov r2, r2, lsl #0x10
+	str fp, [sp]
+	mov r3, r2, asr #0x10
+	ldr r2, [sp, #0x18]
+	and sb, sb, #0x3f
+	str r2, [sp, #4]
+	ldr r2, [sp, #0x14]
+	str r2, [sp, #8]
+	mov r2, r6, lsl #0x10
+	mov r2, r2, asr #0x10
+	bl ov29_02336DB0
+	str r0, [sp, #0x1c]
+	mov r0, #0
+	str r0, [sp, #0xc]
+	mov r0, r5, lsl #0x10
+	mov r0, r0, asr #0x10
+	str r0, [sp, #0x24]
+	add r0, sl, #0xc4 + UPDATE_TRAPS_VISIBILITY_OFFSET
+	str r0, [sp, #0x2c]
+	mov r0, r7, lsl #0x10
+	mov r0, r0, asr #0x10
+	str r0, [sp, #0x28]
+	mov r0, sb, lsl #0x10
+	mov r0, r0, asr #0x10
+	str r0, [sp, #0x20]
+_02337044:
+	mov r0, #0
+	str r0, [sp]
+	ldr r3, [sp, #0x1c]
+	and r4, r4, #0x1f
+	ldrh r2, [r3], #6
+	str r3, [sp, #0x1c]
+	ldr r0, [sp, #0x20]
+	mov r1, r4
+	mov r3, #1
+	bl sub_02051D8C
+	add r8, r8, #1
+	add r4, r4, #1
+	cmp r8, #3
+	bne _023370B8
+	str fp, [sp]
+	ldr r0, [sp, #0x18]
+	add r6, r6, #1
+	str r0, [sp, #4]
+	ldr r0, [sp, #0x14]
+	mov r2, r6, lsl #0x10
+	str r0, [sp, #8]
+	ldr r0, [sp, #0x2c]
+	ldr r1, [sp, #0x24]
+	ldr r3, [sp, #0x28]
+	add r0, r0, #0x4000
+	mov r2, r2, asr #0x10
+	mov r8, #0
+	bl ov29_02336DB0
+	str r0, [sp, #0x1c]
+_023370B8:
+	ldr r0, [sp, #0xc]
+	add r0, r0, #1
+	str r0, [sp, #0xc]
+	cmp r0, #0x1b
+	blt _02337044
+	ldr r0, [sp, #0x10]
+	add r7, r7, #1
+	add r0, r0, #1
+	cmp r7, #3
+	add sb, sb, #1
+	addeq r5, r5, #1
+	moveq r7, #0
+	str r0, [sp, #0x10]
+	cmp r0, #0x21
+	blt _02336FA0
+	mov r0, #1
+	mov r1, #0
+	bl sub_02051E60
+	add sp, sp, #0x30
+	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	.align 2, 0
+_02337108: .word DUNGEON_PTR
+_0233710C: .word 0x0001A224 + UPDATE_TRAPS_VISIBILITY_OFFSET
+_02337110: .word ov29_02352B9C
+_02337114: .word ov29_02352D58
+_02337118: .word 0x0001A226 + UPDATE_TRAPS_VISIBILITY_OFFSET
+	arm_func_end UpdateTrapsVisibility
+
+	arm_func_start ov29_0233711C
+ov29_0233711C: ; 0x0233711C
+#ifdef JAPAN
+#define OV29_0233711C_OFFSET -0xA4
+#else
+#define OV29_0233711C_OFFSET 0
+#endif
+	stmdb sp!, {r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	sub sp, sp, #0x1c
+	ldr r2, _02337294 ; =DUNGEON_PTR
+	mov r4, r1
+	ldr sl, [r2]
+	mov r5, r0
+	add r1, sl, #0x1a000
+	ldrb r0, [r1, #0x245 + OV29_0233711C_OFFSET]
+	str r0, [sp, #0x18]
+	ldrb fp, [r1, #0x244 + OV29_0233711C_OFFSET]
+	bl IsSecretBazaar
+	ldr r2, _02337298 ; =0x0001A224
+	ldr r1, _0233729C ; =ov29_02352B9C
+	add r3, r2, #2
+	ldrsh r6, [sl, r2]
+	ldrsh r2, [sl, r3]
+	add r3, r6, r5
+	str r0, [sp, #0x14]
+	add r0, r2, r4
+	mov r0, r0, asr #3
+	sub sb, r0, #1
+	add r0, sb, #0x1e
+	mov r2, r0, lsl #1
+	str fp, [sp]
+	ldr r0, [sp, #0x18]
+	mov r8, r3, asr #3
+	str r0, [sp, #4]
+	ldr r0, [sp, #0x14]
+	ldrsh r7, [r1, r2]
+	str r0, [sp, #8]
+	add r0, r8, #0x1e
+	mov r3, r0, lsl #1
+	ldrsh r6, [r1, r3]
+	ldr r1, _023372A0 ; =ov29_02352D58
+	add r0, sl, #0xc4 + OV29_0233711C_OFFSET
+	ldrsh r4, [r1, r3]
+	ldrsh r5, [r1, r2]
+	add r3, r7, r7, lsl #1
+	add r3, r6, r3
+	mov r1, r4, lsl #0x10
+	mov r2, r5, lsl #0x10
+	mov r3, r3, lsl #0x10
+	add r0, r0, #0x4000
+	mov r1, r1, asr #0x10
+	mov r2, r2, asr #0x10
+	mov r3, r3, asr #0x10
+	bl ov29_02336DB0
+	str r0, [sp, #0x10]
+	mov r0, #0
+	str r0, [sp, #0xc]
+	mov r0, r4, lsl #0x10
+	mov r1, r6, lsl #0x10
+	add r4, sl, #0xc4 + OV29_0233711C_OFFSET
+	mov r6, r0, asr #0x10
+	mov sl, r1, asr #0x10
+_023371F8:
+	mov r0, #0
+	ldr r3, [sp, #0x10]
+	str r0, [sp]
+	ldrh r2, [r3], #6
+	and r8, r8, #0x3f
+	and sb, sb, #0x1f
+	str r3, [sp, #0x10]
+	mov r0, r8
+	mov r1, sb
+	mov r3, #1
+	bl sub_02051D8C
+	add r7, r7, #1
+	add sb, sb, #1
+	cmp r7, #3
+	bne _0233726C
+	str fp, [sp]
+	ldr r0, [sp, #0x18]
+	add r5, r5, #1
+	str r0, [sp, #4]
+	ldr r0, [sp, #0x14]
+	mov r2, r5, lsl #0x10
+	str r0, [sp, #8]
+	add r0, r4, #0x4000
+	mov r1, r6
+	mov r2, r2, asr #0x10
+	mov r3, sl
+	mov r7, #0
+	bl ov29_02336DB0
+	str r0, [sp, #0x10]
+_0233726C:
+	ldr r0, [sp, #0xc]
+	add r0, r0, #1
+	str r0, [sp, #0xc]
+	cmp r0, #0x1b
+	blt _023371F8
+	mov r0, #1
+	mov r1, #0
+	bl sub_02051E60
+	add sp, sp, #0x1c
+	ldmia sp!, {r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	.align 2, 0
+_02337294: .word DUNGEON_PTR
+_02337298: .word 0x0001A224 + OV29_0233711C_OFFSET
+_0233729C: .word ov29_02352B9C
+_023372A0: .word ov29_02352D58
+	arm_func_end ov29_0233711C
+
+	arm_func_start ov29_023372A4
+ov29_023372A4: ; 0x023372A4
+#ifdef JAPAN
+#define OV29_023372A4_OFFSET -0xA4
+#else
+#define OV29_023372A4_OFFSET 0
+#endif
+	stmdb sp!, {r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	sub sp, sp, #0x1c
+	ldr r2, _02337418 ; =DUNGEON_PTR
+	mov r4, r1
+	ldr sl, [r2]
+	mov r5, r0
+	add r1, sl, #0x1a000
+	ldrb r0, [r1, #0x245 + OV29_023372A4_OFFSET]
+	str r0, [sp, #0x18]
+	ldrb fp, [r1, #0x244 + OV29_023372A4_OFFSET]
+	bl IsSecretBazaar
+	ldr r2, _0233741C ; =0x0001A224
+	ldr r1, _02337420 ; =ov29_02352B9C
+	add r3, r2, #2
+	ldrsh r6, [sl, r2]
+	ldrsh r2, [sl, r3]
+	add r3, r6, r5
+	str r0, [sp, #0x14]
+	add r0, r2, r4
+	mov r8, r0, asr #3
+	add r0, r8, #0x1e
+	mov r7, r3, asr #3
+	str fp, [sp]
+	mov r2, r0, lsl #1
+	ldr r0, [sp, #0x18]
+	ldr r3, _02337424 ; =ov29_02352D58
+	str r0, [sp, #4]
+	ldr r0, [sp, #0x14]
+	ldrsh r5, [r3, r2]
+	str r0, [sp, #8]
+	add r0, r7, #0x1e
+	mov r4, r0, lsl #1
+	ldrsh r6, [r1, r4]
+	ldrsh r1, [r1, r2]
+	add r0, sl, #0xc4 + OV29_023372A4_OFFSET
+	mov r2, r5, lsl #0x10
+	ldrsh r4, [r3, r4]
+	add sb, r1, r1, lsl #1
+	add r3, r6, sb
+	mov r1, r4, lsl #0x10
+	mov r3, r3, lsl #0x10
+	add r0, r0, #0x4000
+	mov r1, r1, asr #0x10
+	mov r2, r2, asr #0x10
+	mov r3, r3, asr #0x10
+	bl ov29_02336DB0
+	str r0, [sp, #0x10]
+	mov r0, #0
+	str r0, [sp, #0xc]
+	mov r0, r5, lsl #0x10
+	mov r1, sb, lsl #0x10
+	add r5, sl, #0xc4 + OV29_023372A4_OFFSET
+	mov sb, r0, asr #0x10
+	mov sl, r1, asr #0x10
+_0233737C:
+	mov r0, #0
+	ldr r3, [sp, #0x10]
+	str r0, [sp]
+	ldrh r2, [r3], #2
+	and r7, r7, #0x3f
+	and r8, r8, #0x1f
+	str r3, [sp, #0x10]
+	mov r0, r7
+	mov r1, r8
+	mov r3, #1
+	bl sub_02051D8C
+	add r6, r6, #1
+	add r7, r7, #1
+	cmp r6, #3
+	bne _023373F0
+	str fp, [sp]
+	ldr r0, [sp, #0x18]
+	add r4, r4, #1
+	str r0, [sp, #4]
+	ldr r0, [sp, #0x14]
+	mov r1, r4, lsl #0x10
+	str r0, [sp, #8]
+	add r0, r5, #0x4000
+	mov r1, r1, asr #0x10
+	mov r2, sb
+	mov r3, sl
+	mov r6, #0
+	bl ov29_02336DB0
+	str r0, [sp, #0x10]
+_023373F0:
+	ldr r0, [sp, #0xc]
+	add r0, r0, #1
+	str r0, [sp, #0xc]
+	cmp r0, #0x21
+	blt _0233737C
+	mov r0, #1
+	mov r1, #0
+	bl sub_02051E60
+	add sp, sp, #0x1c
+	ldmia sp!, {r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	.align 2, 0
+_02337418: .word DUNGEON_PTR
+_0233741C: .word 0x0001A224 + OV29_023372A4_OFFSET
+_02337420: .word ov29_02352B9C
+_02337424: .word ov29_02352D58
+	arm_func_end ov29_023372A4
+
+	arm_func_start DrawTileGrid
+DrawTileGrid: ; 0x02337428
+#ifdef JAPAN
+#define DRAW_TILE_GRID_OFFSET -0xA4
+#else
+#define DRAW_TILE_GRID_OFFSET 0
+#endif
+	stmdb sp!, {r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	sub sp, sp, #0x44
+	ldr r5, _02337780 ; =DUNGEON_PTR
+	str r2, [sp, #4]
+	mov r4, r0
+	mov r7, r1
+	mov r6, r3
+	ldr r5, [r5]
+	bl GetLeader
+	ldr r1, _02337784 ; =0x0001A224
+	ldr r2, _02337780 ; =DUNGEON_PTR
+	ldrsh r8, [r5, r1]
+	ldr r1, [r2]
+	ldr r2, _02337788 ; =DIRECTIONS_XY
+	add r1, r1, #0x1a000
+	strb r6, [r1, #0x251 + DRAW_TILE_GRID_OFFSET]
+	mov r3, r7, lsl #2
+	add r1, r2, r7, lsl #2
+	ldrsh r3, [r2, r3]
+	ldrsh sl, [r1, #2]
+	ldrsh r6, [r4]
+	ldrsh r7, [r4, #2]
+	str r0, [sp, #0x20]
+	mov sb, r8, asr #3
+	mov r2, #0
+	add r1, sp, #0x2c
+_02337490:
+	mov r0, r2, lsl #2
+	strh r6, [r1, r0]
+	add r0, r1, r2, lsl #2
+	add r2, r2, #1
+	strh r7, [r0, #2]
+	cmp r2, #6
+	add r6, r6, r3
+	add r7, r7, sl
+	blt _02337490
+	add r0, sb, #0x1e
+	mov r2, r0, lsl #1
+	ldr r1, _0233778C ; =ov29_02352B9C
+	ldr r0, _02337790 ; =ov29_02352D58
+	ldrsh r8, [r1, r2]
+	ldrsh r6, [r0, r2]
+	mov r0, #0
+	str r0, [sp, #0xc]
+_023374D4:
+	ldr r0, _02337794 ; =0x0001A226
+	ldr r2, _0233778C ; =ov29_02352B9C
+	ldrsh r3, [r5, r0]
+	ldr r0, [sp, #4]
+	ldr r1, _02337790 ; =ov29_02352D58
+	mov fp, r3, asr #3
+	cmp r0, #0
+	add r0, r2, fp, lsl #1
+	add r1, r1, fp, lsl #1
+	ldrsh r0, [r0, #0x3c]
+	ldrsh r7, [r1, #0x3c]
+	strh r6, [sp, #0x28]
+	str r0, [sp, #0x1c]
+	add r0, r0, r0, lsl #1
+	strh r7, [sp, #0x2a]
+	add sl, r8, r0
+	beq _02337544
+	ldrsh r0, [r4]
+	cmp r6, r0
+	ldreqsh r0, [r4, #2]
+	cmpeq r7, r0
+	addeq r0, r5, #0x150 + DRAW_TILE_GRID_OFFSET
+	addeq r0, r0, #0x12000
+	addeq sl, r0, sl, lsl #1
+	addne r0, r5, #0x12c + DRAW_TILE_GRID_OFFSET
+	addne r0, r0, #0x12000
+	addne sl, r0, sl, lsl #1
+	b _023375E8
+_02337544:
+	ldr r0, [sp, #0x20]
+	add r1, sp, #0x28
+	bl ov29_022FF958
+	cmp r0, #0
+	bne _023375DC
+	ldr r0, [sp, #0x20]
+	add r1, sp, #0x28
+	bl ov29_022E2930
+	cmp r0, #0
+	beq _023375DC
+	mov r0, #0
+	add r2, sp, #0x2c
+	b _02337598
+_02337578:
+	mov r3, r0, lsl #2
+	ldrsh r1, [r2, r3]
+	cmp r6, r1
+	addeq r1, r2, r3
+	ldreqsh r1, [r1, #2]
+	cmpeq r7, r1
+	beq _023375A0
+	add r0, r0, #1
+_02337598:
+	cmp r0, #6
+	blt _02337578
+_023375A0:
+	cmp r0, #6
+	bne _023375CC
+	bl sub_0204AED0
+	cmp r0, #0
+#ifdef JAPAN
+	addne r0, r5, #0x9a
+	addne r0, r0, #0x12000
+#else
+	ldrne r0, _02337798 ; =0x0001213E
+	addne r0, r5, r0
+#endif
+	addne sl, r0, sl, lsl #1
+	addeq r0, r5, #0x12c + DRAW_TILE_GRID_OFFSET
+	addeq r0, r0, #0x12000
+	addeq sl, r0, sl, lsl #1
+	b _023375E8
+_023375CC:
+	add r0, r5, #0x150 + DRAW_TILE_GRID_OFFSET
+	add r0, r0, #0x12000
+	add sl, r0, sl, lsl #1
+	b _023375E8
+_023375DC:
+	add r0, r5, #0x12c + DRAW_TILE_GRID_OFFSET
+	add r0, r0, #0x12000
+	add sl, r0, sl, lsl #1
+_023375E8:
+	add r0, r5, #0x150 + DRAW_TILE_GRID_OFFSET
+	add r0, r0, #0x12000
+	add r0, r0, r8, lsl #1
+#ifdef JAPAN
+	add r1, r5, #0x88
+	str r0, [sp, #0x18]
+	add r0, r1, #0x12000
+	add r0, r0, r8, lsl #1
+	str r0, [sp, #0x14]
+	mov r0, #0
+	str r0, [sp, #8]
+	add r0, r5, #0x9a
+	add r0, r0, #0x12000
+	add r0, r0, r8, lsl #1
+	str r0, [sp, #0x10]
+#else
+	ldr r1, _02337798 ; =0x0001213E
+	str r0, [sp, #0x18]
+	add r0, r5, r1
+	add r0, r0, r8, lsl #1
+	str r0, [sp, #0x10]
+	mov r0, #0
+	str r0, [sp, #8]
+	add r0, r5, #0x12c
+	add r0, r0, #0x12000
+	add r0, r0, r8, lsl #1
+	str r0, [sp, #0x14]
+#endif
+	mov r0, r6, lsl #0x10
+	mov r0, r0, asr #0x10
+	str r0, [sp, #0x24]
+_0233762C:
+	mov r0, #0
+	str r0, [sp]
+	ldrh r2, [sl], #6
+	and sb, sb, #0x3f
+	and fp, fp, #0x1f
+	mov r0, sb
+	mov r1, fp
+	mov r3, #0
+	bl sub_02051D8C
+	ldr r0, [sp, #0x1c]
+	add fp, fp, #1
+	add r0, r0, #1
+	str r0, [sp, #0x1c]
+	cmp r0, #3
+	bne _02337730
+	ldr r0, [sp, #0x24]
+	add r7, r7, #1
+	strh r0, [sp, #0x28]
+	ldr r0, [sp, #4]
+	cmp r0, #0
+	mov r0, #0
+	str r0, [sp, #0x1c]
+	strh r7, [sp, #0x2a]
+	beq _023376A8
+	ldrsh r0, [r4]
+	cmp r6, r0
+	ldreqsh r0, [r4, #2]
+	cmpeq r7, r0
+	ldreq sl, [sp, #0x18]
+	ldrne sl, [sp, #0x14]
+	b _02337730
+_023376A8:
+	ldr r0, [sp, #0x20]
+	add r1, sp, #0x28
+	bl ov29_022FF958
+	cmp r0, #0
+	bne _0233772C
+	ldr r0, [sp, #0x20]
+	add r1, sp, #0x28
+	bl ov29_022E2930
+	cmp r0, #0
+	beq _0233772C
+	mov r0, #0
+	b _02337700
+_023376D8:
+	mov r2, r0, lsl #2
+	add r1, sp, #0x2c
+	ldrsh r1, [r1, r2]
+	cmp r6, r1
+	addeq r1, sp, #0x2c
+	addeq r1, r1, r2
+	ldreqsh r1, [r1, #2]
+	cmpeq r7, r1
+	beq _02337708
+	add r0, r0, #1
+_02337700:
+	cmp r0, #6
+	blt _023376D8
+_02337708:
+	cmp r0, #6
+	bne _02337724
+	bl sub_0204AED0
+	cmp r0, #0
+	ldrne sl, [sp, #0x10]
+	ldreq sl, [sp, #0x14]
+	b _02337730
+_02337724:
+	ldr sl, [sp, #0x18]
+	b _02337730
+_0233772C:
+	ldr sl, [sp, #0x14]
+_02337730:
+	ldr r0, [sp, #8]
+	add r0, r0, #1
+	str r0, [sp, #8]
+	cmp r0, #0x19
+	blt _0233762C
+	ldr r0, [sp, #0xc]
+	add r8, r8, #1
+	add r0, r0, #1
+	cmp r8, #3
+	add sb, sb, #1
+	addeq r6, r6, #1
+	moveq r8, #0
+	str r0, [sp, #0xc]
+	cmp r0, #0x21
+	blt _023374D4
+	mov r0, #0
+	mov r1, r0
+	bl sub_02051E60
+	add sp, sp, #0x44
+	ldmia sp!, {r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	.align 2, 0
+_02337780: .word DUNGEON_PTR
+_02337784: .word 0x0001A224 + DRAW_TILE_GRID_OFFSET
+_02337788: .word DIRECTIONS_XY
+_0233778C: .word ov29_02352B9C
+_02337790: .word ov29_02352D58
+_02337794: .word 0x0001A226 + DRAW_TILE_GRID_OFFSET
+#ifndef JAPAN
+_02337798: .word 0x0001213E
+#endif
+	arm_func_end DrawTileGrid
+
+	arm_func_start HideTileGrid
+HideTileGrid: ; 0x0233779C
+	stmdb sp!, {r3, r4, r5, r6, r7, r8, lr}
+	sub sp, sp, #4
+	mov r8, #0
+	mov r5, r8
+	mov r6, r8
+_023377B0:
+	mov r0, r8, lsl #0x10
+	mov r7, r6
+	mov r4, r0, asr #0x10
+_023377BC:
+	mov r0, r7, lsl #0x10
+	mov r1, r4
+	mov r2, r5
+	mov r3, r5
+	mov r0, r0, asr #0x10
+	str r5, [sp]
+	bl sub_02051D8C
+	add r7, r7, #1
+	cmp r7, #0x20
+	blt _023377BC
+	add r8, r8, #1
+	cmp r8, #0x20
+	blt _023377B0
+	mov r0, #0
+	mov r1, r0
+	bl sub_02051E60
+	ldr r0, _02337818 ; =DUNGEON_PTR
+	mov r1, #0
+	ldr r0, [r0]
+	add r0, r0, #0x1a000
+#ifdef JAPAN
+	strb r1, [r0, #0x1ad]
+#else
+	strb r1, [r0, #0x251]
+#endif
+	add sp, sp, #4
+	ldmia sp!, {r3, r4, r5, r6, r7, r8, pc}
+	.align 2, 0
+_02337818: .word DUNGEON_PTR
+	arm_func_end HideTileGrid
+
+	arm_func_start ov29_0233781C
+ov29_0233781C: ; 0x0233781C
+	stmdb sp!, {r3, r4, r5, r6, r7, lr}
+	mov r7, #0
+	mov r4, r7
+	mov r5, r7
+_0233782C:
+	mov r6, r5
+_02337830:
+	mov r0, r6
+	mov r1, r7
+	bl GetTileSafe
+	add r6, r6, #1
+	strh r4, [r0, #2]
+	cmp r6, #0x38
+	blt _02337830
+	add r7, r7, #1
+	cmp r7, #0x20
+	blt _0233782C
+	ldmia sp!, {r3, r4, r5, r6, r7, pc}
+	arm_func_end ov29_0233781C
+
+	arm_func_start ov29_0233785C
+ov29_0233785C: ; 0x0233785C
+#ifdef JAPAN
+#define OV29_0233785C_OFFSET -0xA4
+#else
+#define OV29_0233785C_OFFSET 0
+#endif
+	stmdb sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, lr}
+	ldr r1, _02337A34 ; =0x0000270F
+	mov r3, #0
+	ldr r6, _02337A38 ; =DUNGEON_PTR
+	mov sb, r3
+	rsb r0, r1, #0
+	mov r4, #0x1c
+_02337878:
+	mul r2, r3, r4
+	ldr r5, [r6]
+	add r3, r3, #1
+	add r5, r5, r2
+	add r5, r5, #0xe000
+	strb sb, [r5, #0xee8 + OV29_0233785C_OFFSET]
+	ldr r5, [r6]
+	cmp r3, #0x20
+	add r5, r5, r2
+	add r5, r5, #0xe000
+	strb sb, [r5, #0xee9 + OV29_0233785C_OFFSET]
+	ldr r5, [r6]
+	add r5, r5, r2
+	add r5, r5, #0xee00
+	strh r1, [r5, #0xea + OV29_0233785C_OFFSET]
+	ldr r5, [r6]
+	add r5, r5, r2
+	add r5, r5, #0xee00
+	strh r1, [r5, #0xec + OV29_0233785C_OFFSET]
+	ldr r5, [r6]
+	add r5, r5, r2
+	add r5, r5, #0xee00
+	strh r0, [r5, #0xee + OV29_0233785C_OFFSET]
+	ldr r5, [r6]
+	add r2, r5, r2
+	add r2, r2, #0xee00
+	strh r0, [r2, #0xf0 + OV29_0233785C_OFFSET]
+	blt _02337878
+	mov sl, sb
+_023378EC:
+	add r5, sl, #1
+	mov r0, sl, lsl #0x10
+	mov r1, r5, lsl #0x10
+	ldr fp, _02337A38 ; =DUNGEON_PTR
+	mov r8, #0
+	mov r6, r0, asr #0x10
+	mov r4, r1, asr #0x10
+	mov r7, #1
+_0233790C:
+	mov r0, r8
+	mov r1, sl
+	bl GetTile
+	ldrb r1, [r0, #7]
+	cmp r1, #0xff
+	beq _0233797C
+	mov r0, #0x1c
+	mul r2, r1, r0
+	ldr r0, [fp]
+	add r0, r0, #0x2e8 + OV29_0233785C_OFFSET
+	add r0, r0, #0xec00
+	strb r7, [r0, r2]
+	add r0, r0, r2
+	ldrsh r2, [r0, #2]
+	cmp r2, r8
+	strgth r8, [r0, #2]
+	ldrsh r2, [r0, #4]
+	cmp r2, sl
+	strgth r6, [r0, #4]
+	ldrsh r3, [r0, #6]
+	add r2, r8, #1
+	cmp r3, r2
+	strlth r2, [r0, #6]
+	ldrsh r2, [r0, #8]
+	cmp r2, r5
+	strlth r4, [r0, #8]
+	cmp sb, r1
+	andlt sb, r1, #0xff
+_0233797C:
+	add r8, r8, #1
+	cmp r8, #0x38
+	blt _0233790C
+	add sl, sl, #1
+	cmp sl, #0x20
+	blt _023378EC
+	mov r2, #0x18
+	ldr r7, _02337A38 ; =DUNGEON_PTR
+	mov r1, #0
+	mov r3, r2
+	mov r4, r2
+	mov r5, r2
+	mov r6, #0x1c
+_023379B0:
+	mul sl, r1, r6
+	ldr r0, [r7]
+	add r0, r0, #0x2e8 + OV29_0233785C_OFFSET
+	add r0, r0, #0xec00
+	ldrb r8, [r0, sl]
+	add r0, r0, sl
+	cmp r8, #0
+	beq _02337A10
+	ldrsh r8, [r0, #2]
+	sub r8, r8, #1
+	mul sl, r8, r2
+	str sl, [r0, #0xc]
+	ldrsh r8, [r0, #4]
+	sub r8, r8, #1
+	mul sl, r8, r3
+	str sl, [r0, #0x10]
+	ldrsh r8, [r0, #6]
+	add r8, r8, #1
+	mul sl, r8, r4
+	str sl, [r0, #0x14]
+	ldrsh r8, [r0, #8]
+	add r8, r8, #1
+	mul sl, r8, r5
+	str sl, [r0, #0x18]
+_02337A10:
+	add r1, r1, #1
+	cmp r1, #0x20
+	blt _023379B0
+	ldr r0, _02337A38 ; =DUNGEON_PTR
+	add r1, sb, #1
+	ldr r0, [r0]
+	add r0, r0, #0xe000
+	strb r1, [r0, #0xee4 + OV29_0233785C_OFFSET]
+	ldmia sp!, {r3, r4, r5, r6, r7, r8, sb, sl, fp, pc}
+	.align 2, 0
+_02337A34: .word 0x0000270F
+_02337A38: .word DUNGEON_PTR
+	arm_func_end ov29_0233785C
+
+	arm_func_start DiscoverMinimap
+DiscoverMinimap: ; 0x02337A3C
+#ifdef JAPAN
+#define DISCOVER_MINIMAP_OFFSET -0xA4
+#else
+#define DISCOVER_MINIMAP_OFFSET 0
+#endif
+	stmdb sp!, {r4, r5, r6, r7, r8, lr}
+	mov r5, r0
+	ldrsh r0, [r5]
+	ldrsh r1, [r5, #2]
+	bl GetTile
+	ldrb r4, [r0, #7]
+	bl GetVisibilityRange
+	ldr r1, _02337B28 ; =DUNGEON_PTR
+	ldr r3, [r1]
+	add r1, r3, #0x1a000
+	ldrb r2, [r1, #0x23e + DISCOVER_MINIMAP_OFFSET]
+	cmp r2, #0
+	ldmneia sp!, {r4, r5, r6, r7, r8, pc}
+	ldrb r1, [r1, #0x250 + DISCOVER_MINIMAP_OFFSET]
+	cmp r1, #0
+	bne _02337A84
+	cmp r4, #0xff
+	bne _02337AA0
+_02337A84:
+	ldrsh r2, [r5]
+	ldrsh r1, [r5, #2]
+	sub r4, r2, r0
+	sub r7, r1, r0
+	add r5, r2, r0
+	add r6, r1, r0
+	b _02337B1C
+_02337AA0:
+	add r0, r3, #0x2e8 + DISCOVER_MINIMAP_OFFSET
+	add r1, r0, #0xec00
+	mov r0, #0x1c
+	mla r2, r4, r0, r1
+	ldrb r0, [r2, #1]
+	cmp r0, #0
+	ldmneia sp!, {r4, r5, r6, r7, r8, pc}
+	mov r0, #1
+	strb r0, [r2, #1]
+	ldrsh r1, [r2, #2]
+	ldrsh r0, [r2, #4]
+	ldrsh r5, [r2, #6]
+	ldrsh r6, [r2, #8]
+	sub r4, r1, #1
+	sub r7, r0, #1
+	b _02337B1C
+_02337AE0:
+	mov r8, r4
+	b _02337B10
+_02337AE8:
+	mov r0, r8
+	mov r1, r7
+	bl GetTileSafe
+	ldrh r2, [r0, #2]
+	mov r1, r7
+	orr r2, r2, #3
+	strh r2, [r0, #2]
+	mov r0, r8
+	bl DrawMinimapTile
+	add r8, r8, #1
+_02337B10:
+	cmp r8, r5
+	ble _02337AE8
+	add r7, r7, #1
+_02337B1C:
+	cmp r7, r6
+	ble _02337AE0
+	ldmia sp!, {r4, r5, r6, r7, r8, pc}
+	.align 2, 0
+_02337B28: .word DUNGEON_PTR
+	arm_func_end DiscoverMinimap
+
+	arm_func_start PositionHasItem
+PositionHasItem: ; 0x02337B2C
+	stmdb sp!, {r3, lr}
+	mov r1, r0
+	ldrsh r0, [r1]
+	ldrsh r1, [r1, #2]
+	bl GetTile
+	ldr r0, [r0, #0x10]
+	cmp r0, #0
+	moveq r0, #0
+	ldmeqia sp!, {r3, pc}
+	ldr r0, [r0]
+	cmp r0, #3
+	moveq r0, #1
+	movne r0, #0
+	and r0, r0, #0xff
+	ldmia sp!, {r3, pc}
+	arm_func_end PositionHasItem
+
+	arm_func_start PositionHasMonster
+PositionHasMonster: ; 0x02337B68
+	stmdb sp!, {r3, lr}
+	mov r1, r0
+	ldrsh r0, [r1]
+	ldrsh r1, [r1, #2]
+	bl GetTile
+	ldr r0, [r0, #0xc]
+	cmp r0, #0
+	beq _02337B94
+	ldr r1, [r0]
+	cmp r1, #1
+	ldmeqia sp!, {r3, pc}
+_02337B94:
+	mov r0, #0
+	ldmia sp!, {r3, pc}
+	arm_func_end PositionHasMonster
+
+	arm_func_start TrySmashWall
+TrySmashWall: ; 0x02337B9C
+	stmdb sp!, {r4, r5, r6, r7, r8, lr}
+	mov r8, r0
+	ldrsh r0, [r8]
+	ldrsh r1, [r8, #2]
+	mov r5, #0
+	bl GetTileSafe
+	ldrh r1, [r0]
+	tst r1, #3
+	bne _02337C4C
+	ldrh r1, [r0]
+	tst r1, #0x100
+	bne _02337C4C
+	tst r1, #0x10
+	bne _02337C4C
+	bic r1, r1, #3
+	strh r1, [r0]
+	ldrh r1, [r0]
+	mov r5, #1
+	sub r7, r5, #2
+	orr r1, r1, #1
+	strh r1, [r0]
+	mov r4, r7
+_02337BF4:
+	mov r6, r4
+_02337BF8:
+	ldrsh r0, [r8]
+	ldrsh r1, [r8, #2]
+	add r0, r6, r0
+	add r1, r7, r1
+	bl ov29_02336694
+	ldrsh r0, [r8]
+	ldrsh r1, [r8, #2]
+	add r0, r6, r0
+	add r1, r7, r1
+	bl DetermineTileWalkableNeighbors
+	ldrsh r0, [r8]
+	ldrsh r1, [r8, #2]
+	add r0, r6, r0
+	add r1, r7, r1
+	bl DrawMinimapTile
+	add r6, r6, #1
+	cmp r6, #1
+	ble _02337BF8
+	add r7, r7, #1
+	cmp r7, #1
+	ble _02337BF4
+_02337C4C:
+	cmp r5, #0
+	beq _02337C9C
+	ldr r4, _02337CA4 ; =DUNGEON_PTR
+	mov r6, #0
+_02337C5C:
+	ldr r0, [r4]
+	add r0, r0, r6, lsl #2
+	add r0, r0, #0x12000
+#ifdef JAPAN
+	ldr r7, [r0, #0xad4]
+#else
+	ldr r7, [r0, #0xb78]
+#endif
+	mov r0, r7
+	bl EntityIsValid__02337CA8
+	cmp r0, #0
+	beq _02337C84
+	mov r0, r7
+	bl DetermineMonsterShadow
+_02337C84:
+	add r6, r6, #1
+	cmp r6, #0x14
+	blt _02337C5C
+	bl UpdateTrapsVisibility
+	mov r0, r8
+	bl ov29_022E66C4
+_02337C9C:
+	mov r0, r5
+	ldmia sp!, {r4, r5, r6, r7, r8, pc}
+	.align 2, 0
+_02337CA4: .word DUNGEON_PTR
+	arm_func_end TrySmashWall
diff --git a/include/run_dungeon.h b/include/run_dungeon.h
new file mode 100644
index 00000000..7d5374f9
--- /dev/null
+++ b/include/run_dungeon.h
@@ -0,0 +1,10 @@
+#ifndef PMDSKY_RUN_DUNGEON_H
+#define PMDSKY_RUN_DUNGEON_H
+
+#include "util.h"
+
+// Calls IsBackgroundTileset with the current tileset ID
+// return: True if the current dungeon tileset is a background, false if it's a regular tileset.
+bool8 IsCurrentTilesetBackground();
+
+#endif //PMDSKY_RUN_DUNGEON_H
diff --git a/main.lsf b/main.lsf
index 98e04cb5..ea0aa4bd 100644
--- a/main.lsf
+++ b/main.lsf
@@ -447,6 +447,8 @@ Overlay OVY_29
 	Object asm/overlay_29_023350FC.o
 	Object src/dungeon_map_access.o
 	Object asm/overlay_29_02336164.o
+	Object src/run_dungeon.o
+	Object asm/overlay_29_02336224.o
 	Object src/overlay_29_02337CA8.o
 	Object asm/overlay_29_02337CCC.o
 	Object src/overlay_29_02338390.o
diff --git a/src/dungeon_logic_3.c b/src/dungeon_logic_3.c
index 8976d022..e5f71b77 100644
--- a/src/dungeon_logic_3.c
+++ b/src/dungeon_logic_3.c
@@ -5,11 +5,10 @@
 #include "dungeon_util.h"
 #include "dungeon_util_static.h"
 #include "overlay_29_022FF898.h"
+#include "run_dungeon.h"
 
 static const u8 DIRECTIONAL_BIT_MASKS[] = {0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80};
 
-extern bool8 IsCurrentTilesetBackground(void);
-
 bool8 CanMonsterMoveInDirection(struct entity *monster, u16 direction)
 {
     struct monster *monster_info = GetEntInfo(monster);
@@ -31,6 +30,8 @@ bool8 CanMonsterMoveInDirection(struct entity *monster, u16 direction)
         else if (ItemIsActive__022FF898(monster, ITEM_MOBILE_SCARF))
             mobility = MOBILITY_INTANGIBLE;
         else if (IqSkillIsEnabled(monster, IQ_ALL_TERRAIN_HIKER))
+            // BUG: If a Pokémon can normally move through walls, All-Terrain Hiker will block them from moving through walls.
+            // This bug is fixed in the NA/EU versions.
             mobility = MOBILITY_HOVERING;
         else if (IqSkillIsEnabled(monster, IQ_ABSOLUTE_MOVER)) {
             if (direction & 1)
diff --git a/src/dungeon_mobility.c b/src/dungeon_mobility.c
index bfafbb0c..354aa29a 100644
--- a/src/dungeon_mobility.c
+++ b/src/dungeon_mobility.c
@@ -21,8 +21,8 @@ enum mobility_type GetMobilityTypeCheckSlip(s16 species, bool8 walk_on_water)
         // Indices 4 and 5 in this array are assigned either MOBILITY_NORMAL or MOBILITY_WATER
         // depending on whether the dungeon's liquid is water or lava.
         // For example, a lava dungeon would have these values:
-        //   WALKABLE_TILE_TO_MOBILITY_TYPE[MOBILITY_LAVA]: MOBILITY_WATER
-        //   WALKABLE_TILE_TO_MOBILITY_TYPE[MOBILITY_WATER]: MOBILITY_NORMAL
+        //   MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE[MOBILITY_LAVA]: MOBILITY_WATER
+        //   MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE[MOBILITY_WATER]: MOBILITY_NORMAL
         // This means a Fire-type can cross the dungeon's liquid, while a Water-type cannot.
         return MOBILITY_TYPE_TO_DUNGEON_MOBILITY_TYPE[mobility_type];
 
diff --git a/src/run_dungeon.c b/src/run_dungeon.c
new file mode 100644
index 00000000..88d4b833
--- /dev/null
+++ b/src/run_dungeon.c
@@ -0,0 +1,11 @@
+#include "run_dungeon.h"
+#include "dungeon.h"
+
+extern struct dungeon *DUNGEON_PTR[];
+
+extern bool8 IsBackgroundTileset(u32 tileset_id);
+
+bool8 IsCurrentTilesetBackground()
+{
+    return IsBackgroundTileset(DUNGEON_PTR[0]->gen_info.tileset_id);
+}