Merge pull request #315 from PikalaxALT/overworld

Overworld

86 files changed, 3923 insertions, 8488 deletions

diff --git a/asm/overworld.s b/asm/overworld.s
deleted file mode 100644
index f840e590a..000000000
--- a/asm/overworld.s
+++ /dev/null
@@ -1,8010 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_8054BC8
-sub_8054BC8: @ 8054BC8
-	push {r4,lr}
-	ldr r0, _08054BFC @ =EventScript_ResetEliteFourEnd
-	bl ScriptContext2_RunNewScript
-	ldr r0, _08054C00 @ =gSaveBlock1Ptr
-	ldr r4, [r0]
-	movs r0, 0xA4
-	lsls r0, 2
-	adds r4, r0
-	bl ComputeWhiteOutMoneyLoss
-	adds r1, r0, 0
-	adds r0, r4, 0
-	bl RemoveMoney
-	bl HealPlayerParty
-	bl sub_8054DD8
-	bl sub_80554BC
-	bl WarpIntoMap
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054BFC: .4byte EventScript_ResetEliteFourEnd
-_08054C00: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_8054BC8
-
-	thumb_func_start ComputeWhiteOutMoneyLoss
-ComputeWhiteOutMoneyLoss: @ 8054C04
-	push {r4,lr}
-	bl CountBadgesForOverworldWhiteOutLossCalculation
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	bl GetPlayerPartyHighestLevel
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _08054C40 @ =sWhiteOutMoneyLossMultipliers
-	adds r4, r1
-	ldrb r1, [r4]
-	lsls r1, 2
-	adds r4, r0, 0
-	muls r4, r1
-	ldr r0, _08054C44 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	movs r1, 0xA4
-	lsls r1, 2
-	adds r0, r1
-	bl GetMoney
-	cmp r4, r0
-	bls _08054C38
-	adds r4, r0, 0
-_08054C38:
-	adds r0, r4, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08054C40: .4byte sWhiteOutMoneyLossMultipliers
-_08054C44: .4byte gSaveBlock1Ptr
-	thumb_func_end ComputeWhiteOutMoneyLoss
-
-	thumb_func_start OverworldWhiteOutGetMoneyLoss
-OverworldWhiteOutGetMoneyLoss: @ 8054C48
-	push {r4,r5,lr}
-	bl ComputeWhiteOutMoneyLoss
-	adds r4, r0, 0
-	ldr r5, _08054C6C @ =gStringVar1
-	bl CountDigits
-	adds r3, r0, 0
-	lsls r3, 24
-	lsrs r3, 24
-	adds r0, r5, 0
-	adds r1, r4, 0
-	movs r2, 0
-	bl ConvertIntToDecimalStringN
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054C6C: .4byte gStringVar1
-	thumb_func_end OverworldWhiteOutGetMoneyLoss
-
-	thumb_func_start CountBadgesForOverworldWhiteOutLossCalculation
-CountBadgesForOverworldWhiteOutLossCalculation: @ 8054C70
-	push {r4-r6,lr}
-	movs r6, 0
-	movs r5, 0
-	ldr r4, _08054C9C @ =sWhiteOutMoneyLossBadgeFlagIDs
-_08054C78:
-	ldrh r0, [r4]
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	beq _08054C8A
-	adds r0, r6, 0x1
-	lsls r0, 24
-	lsrs r6, r0, 24
-_08054C8A:
-	adds r4, 0x2
-	adds r5, 0x1
-	cmp r5, 0x7
-	bls _08054C78
-	adds r0, r6, 0
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08054C9C: .4byte sWhiteOutMoneyLossBadgeFlagIDs
-	thumb_func_end CountBadgesForOverworldWhiteOutLossCalculation
-
-	thumb_func_start Overworld_ResetStateAfterFly
-Overworld_ResetStateAfterFly: @ 8054CA0
-	push {lr}
-	bl ResetInitialPlayerAvatarState
-	movs r0, 0x83
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054CEC @ =0x0000405e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054CF0 @ =0x00000802
-	bl FlagClear
-	movs r0, 0x80
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054CF4 @ =0x0000406e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054CF8 @ =0x00000805
-	bl FlagClear
-	ldr r0, _08054CFC @ =0x00000806
-	bl FlagClear
-	ldr r0, _08054D00 @ =0x00000808
-	bl FlagClear
-	ldr r0, _08054D04 @ =0x0000404d
-	movs r1, 0
-	bl VarSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054CEC: .4byte 0x0000405e
-_08054CF0: .4byte 0x00000802
-_08054CF4: .4byte 0x0000406e
-_08054CF8: .4byte 0x00000805
-_08054CFC: .4byte 0x00000806
-_08054D00: .4byte 0x00000808
-_08054D04: .4byte 0x0000404d
-	thumb_func_end Overworld_ResetStateAfterFly
-
-	thumb_func_start Overworld_ResetStateAfterTeleport
-Overworld_ResetStateAfterTeleport: @ 8054D08
-	push {lr}
-	bl ResetInitialPlayerAvatarState
-	movs r0, 0x83
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054D54 @ =0x0000405e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054D58 @ =0x00000802
-	bl FlagClear
-	movs r0, 0x80
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054D5C @ =0x0000406e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054D60 @ =0x00000805
-	bl FlagClear
-	ldr r0, _08054D64 @ =0x00000806
-	bl FlagClear
-	ldr r0, _08054D68 @ =0x00000808
-	bl FlagClear
-	ldr r0, _08054D6C @ =0x0000404d
-	movs r1, 0
-	bl VarSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054D54: .4byte 0x0000405e
-_08054D58: .4byte 0x00000802
-_08054D5C: .4byte 0x0000406e
-_08054D60: .4byte 0x00000805
-_08054D64: .4byte 0x00000806
-_08054D68: .4byte 0x00000808
-_08054D6C: .4byte 0x0000404d
-	thumb_func_end Overworld_ResetStateAfterTeleport
-
-	thumb_func_start Overworld_ResetStateAfterDigEscRope
-Overworld_ResetStateAfterDigEscRope: @ 8054D70
-	push {lr}
-	bl ResetInitialPlayerAvatarState
-	movs r0, 0x83
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054DBC @ =0x0000405e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054DC0 @ =0x00000802
-	bl FlagClear
-	movs r0, 0x80
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054DC4 @ =0x0000406e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054DC8 @ =0x00000805
-	bl FlagClear
-	ldr r0, _08054DCC @ =0x00000806
-	bl FlagClear
-	ldr r0, _08054DD0 @ =0x00000808
-	bl FlagClear
-	ldr r0, _08054DD4 @ =0x0000404d
-	movs r1, 0
-	bl VarSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054DBC: .4byte 0x0000405e
-_08054DC0: .4byte 0x00000802
-_08054DC4: .4byte 0x0000406e
-_08054DC8: .4byte 0x00000805
-_08054DCC: .4byte 0x00000806
-_08054DD0: .4byte 0x00000808
-_08054DD4: .4byte 0x0000404d
-	thumb_func_end Overworld_ResetStateAfterDigEscRope
-
-	thumb_func_start sub_8054DD8
-sub_8054DD8: @ 8054DD8
-	push {lr}
-	bl ResetInitialPlayerAvatarState
-	movs r0, 0x83
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054E24 @ =0x0000405e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054E28 @ =0x00000802
-	bl FlagClear
-	movs r0, 0x80
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054E2C @ =0x0000406e
-	movs r1, 0
-	bl VarSet
-	ldr r0, _08054E30 @ =0x00000805
-	bl FlagClear
-	ldr r0, _08054E34 @ =0x00000806
-	bl FlagClear
-	ldr r0, _08054E38 @ =0x00000808
-	bl FlagClear
-	ldr r0, _08054E3C @ =0x0000404d
-	movs r1, 0
-	bl VarSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054E24: .4byte 0x0000405e
-_08054E28: .4byte 0x00000802
-_08054E2C: .4byte 0x0000406e
-_08054E30: .4byte 0x00000805
-_08054E34: .4byte 0x00000806
-_08054E38: .4byte 0x00000808
-_08054E3C: .4byte 0x0000404d
-	thumb_func_end sub_8054DD8
-
-	thumb_func_start sub_8054E40
-sub_8054E40: @ 8054E40
-	push {lr}
-	movs r0, 0x80
-	lsls r0, 4
-	bl FlagClear
-	ldr r0, _08054E64 @ =0x0000406e
-	movs r1, 0
-	bl VarSet
-	bl sub_805610C
-	bl UpdateLocationHistoryForRoamer
-	bl RoamerMoveToOtherLocationSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054E64: .4byte 0x0000406e
-	thumb_func_end sub_8054E40
-
-	thumb_func_start ResetGameStats
-ResetGameStats: @ 8054E68
-	push {r4,r5,lr}
-	movs r2, 0
-	ldr r5, _08054E8C @ =gSaveBlock1Ptr
-	movs r4, 0x90
-	lsls r4, 5
-	movs r3, 0
-_08054E74:
-	ldr r0, [r5]
-	lsls r1, r2, 2
-	adds r0, r4
-	adds r0, r1
-	str r3, [r0]
-	adds r2, 0x1
-	cmp r2, 0x3F
-	ble _08054E74
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054E8C: .4byte gSaveBlock1Ptr
-	thumb_func_end ResetGameStats
-
-	thumb_func_start IncrementGameStat
-IncrementGameStat: @ 8054E90
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x33
-	bhi _08054EB8
-	adds r0, r4, 0
-	bl GetGameStat
-	adds r1, r0, 0
-	ldr r0, _08054EAC @ =0x00fffffe
-	cmp r1, r0
-	bhi _08054EB0
-	adds r1, 0x1
-	b _08054EB2
-	.align 2, 0
-_08054EAC: .4byte 0x00fffffe
-_08054EB0:
-	ldr r1, _08054EC0 @ =0x00ffffff
-_08054EB2:
-	adds r0, r4, 0
-	bl SetGameStat
-_08054EB8:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054EC0: .4byte 0x00ffffff
-	thumb_func_end IncrementGameStat
-
-	thumb_func_start GetGameStat
-GetGameStat: @ 8054EC4
-	push {lr}
-	lsls r0, 24
-	lsrs r1, r0, 24
-	cmp r1, 0x33
-	bhi _08054EF8
-	ldr r0, _08054EF0 @ =gSaveBlock1Ptr
-	ldr r2, [r0]
-	lsls r0, r1, 2
-	movs r1, 0x90
-	lsls r1, 5
-	adds r2, r1
-	adds r2, r0
-	ldr r0, _08054EF4 @ =gSaveBlock2Ptr
-	ldr r1, [r0]
-	movs r0, 0xF2
-	lsls r0, 4
-	adds r1, r0
-	ldr r0, [r2]
-	ldr r1, [r1]
-	eors r0, r1
-	b _08054EFA
-	.align 2, 0
-_08054EF0: .4byte gSaveBlock1Ptr
-_08054EF4: .4byte gSaveBlock2Ptr
-_08054EF8:
-	movs r0, 0
-_08054EFA:
-	pop {r1}
-	bx r1
-	thumb_func_end GetGameStat
-
-	thumb_func_start SetGameStat
-SetGameStat: @ 8054F00
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r2, r0, 24
-	cmp r2, 0x33
-	bhi _08054F2A
-	ldr r0, _08054F30 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	lsls r0, r2, 2
-	movs r2, 0x90
-	lsls r2, 5
-	adds r1, r2
-	adds r1, r0
-	ldr r0, _08054F34 @ =gSaveBlock2Ptr
-	ldr r0, [r0]
-	movs r2, 0xF2
-	lsls r2, 4
-	adds r0, r2
-	ldr r0, [r0]
-	eors r0, r3
-	str r0, [r1]
-_08054F2A:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054F30: .4byte gSaveBlock1Ptr
-_08054F34: .4byte gSaveBlock2Ptr
-	thumb_func_end SetGameStat
-
-	thumb_func_start sub_8054F38
-sub_8054F38: @ 8054F38
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	movs r4, 0
-	ldr r6, _08054F64 @ =gSaveBlock1Ptr
-_08054F40:
-	lsls r1, r4, 2
-	movs r0, 0x90
-	lsls r0, 5
-	adds r1, r0
-	ldr r0, [r6]
-	adds r0, r1
-	adds r1, r5, 0
-	bl ApplyNewEncryptionKeyToWord
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x3F
-	bls _08054F40
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08054F64: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_8054F38
-
-	thumb_func_start sub_8054F68
-sub_8054F68: @ 8054F68
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	movs r0, 0
-	mov r9, r0
-	mov r8, r0
-	ldr r1, _08055040 @ =gMapHeader
-	ldr r0, [r1, 0x4]
-	ldrb r0, [r0]
-	cmp r9, r0
-	bcc _08054F86
-	b _08055092
-_08054F86:
-	ldr r2, _08055044 @ =gSaveBlock1Ptr
-	mov r10, r2
-_08054F8A:
-	ldr r3, _08055040 @ =gMapHeader
-	ldr r0, [r3, 0x4]
-	ldr r1, [r0, 0x4]
-	mov r4, r9
-	lsls r0, r4, 1
-	add r0, r9
-	lsls r7, r0, 3
-	adds r2, r7, r1
-	ldrb r0, [r2, 0x2]
-	cmp r0, 0xFF
-	bne _08055054
-	ldrb r4, [r2, 0x8]
-	ldrb r5, [r2, 0xC]
-	str r5, [sp]
-	ldrb r2, [r2, 0xE]
-	str r2, [sp, 0x4]
-	adds r0, r2, 0
-	adds r1, r5, 0
-	bl Overworld_GetMapHeaderByGroupAndId
-	mov r6, r10
-	ldr r1, [r6]
-	mov r2, r8
-	lsls r3, r2, 1
-	add r3, r8
-	lsls r3, 3
-	adds r1, r3
-	ldr r0, [r0, 0x4]
-	ldr r2, [r0, 0x4]
-	lsls r0, r4, 1
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r2
-	movs r5, 0x8E
-	lsls r5, 4
-	adds r1, r5
-	subs r0, 0x18
-	ldm r0!, {r2,r5,r6}
-	stm r1!, {r2,r5,r6}
-	ldm r0!, {r2,r5,r6}
-	stm r1!, {r2,r5,r6}
-	mov r6, r10
-	ldr r1, [r6]
-	adds r1, r3
-	ldr r2, _08055040 @ =gMapHeader
-	ldr r0, [r2, 0x4]
-	ldr r0, [r0, 0x4]
-	adds r0, r7, r0
-	ldrb r0, [r0]
-	movs r5, 0x8E
-	lsls r5, 4
-	adds r1, r5
-	strb r0, [r1]
-	ldr r1, [r6]
-	adds r1, r3
-	ldr r0, [r2, 0x4]
-	ldr r0, [r0, 0x4]
-	adds r0, r7, r0
-	ldrh r2, [r0, 0x4]
-	ldr r6, _08055048 @ =0x000008e4
-	adds r0, r1, r6
-	strh r2, [r0]
-	ldr r2, _08055040 @ =gMapHeader
-	ldr r0, [r2, 0x4]
-	ldr r0, [r0, 0x4]
-	adds r0, r7, r0
-	ldrh r2, [r0, 0x6]
-	adds r5, 0x6
-	adds r0, r1, r5
-	strh r2, [r0]
-	adds r6, 0x4
-	adds r1, r6
-	strb r4, [r1]
-	mov r1, r10
-	ldr r0, [r1]
-	adds r0, r3
-	ldr r2, _0805504C @ =0x000008ec
-	adds r1, r0, r2
-	mov r3, sp
-	ldrh r3, [r3]
-	strh r3, [r1]
-	ldr r4, _08055050 @ =0x000008ee
-	adds r1, r0, r4
-	mov r5, sp
-	ldrh r5, [r5, 0x4]
-	strh r5, [r1]
-	subs r6, 0x6
-	adds r0, r6
-	movs r1, 0xFF
-	strb r1, [r0]
-	b _08055072
-	.align 2, 0
-_08055040: .4byte gMapHeader
-_08055044: .4byte gSaveBlock1Ptr
-_08055048: .4byte 0x000008e4
-_0805504C: .4byte 0x000008ec
-_08055050: .4byte 0x000008ee
-_08055054:
-	mov r0, r10
-	ldr r1, [r0]
-	mov r3, r8
-	lsls r0, r3, 1
-	add r0, r8
-	lsls r0, 3
-	adds r1, r0
-	movs r4, 0x8E
-	lsls r4, 4
-	adds r1, r4
-	adds r0, r2, 0
-	ldm r0!, {r2,r5,r6}
-	stm r1!, {r2,r5,r6}
-	ldm r0!, {r3-r5}
-	stm r1!, {r3-r5}
-_08055072:
-	mov r0, r8
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	mov r0, r9
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	ldr r6, _080550A4 @ =gMapHeader
-	ldr r0, [r6, 0x4]
-	ldrb r0, [r0]
-	cmp r9, r0
-	bcs _08055092
-	b _08054F8A
-_08055092:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080550A4: .4byte gMapHeader
-	thumb_func_end sub_8054F68
-
-	thumb_func_start sub_80550A8
-sub_80550A8: @ 80550A8
-	push {lr}
-	ldr r0, _080550D0 @ =gMapHeader
-	ldr r1, [r0, 0x4]
-	ldr r0, _080550D4 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r2, [r1, 0x4]
-	movs r3, 0x8E
-	lsls r3, 4
-	adds r1, r0, r3
-	movs r3, 0x3F
-_080550BC:
-	ldr r0, [r2, 0x10]
-	str r0, [r1, 0x10]
-	adds r2, 0x18
-	adds r1, 0x18
-	subs r3, 0x1
-	cmp r3, 0
-	bge _080550BC
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080550D0: .4byte gMapHeader
-_080550D4: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_80550A8
-
-	thumb_func_start Overworld_SetMapObjTemplateCoords
-Overworld_SetMapObjTemplateCoords: @ 80550D8
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 16
-	lsrs r4, r1, 16
-	lsls r2, 16
-	lsrs r2, 16
-	ldr r0, _08055100 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	movs r1, 0
-	movs r6, 0x8E
-	lsls r6, 4
-	adds r3, r0, r6
-_080550F2:
-	ldrb r0, [r3]
-	cmp r0, r5
-	bne _08055104
-	strh r4, [r3, 0x4]
-	strh r2, [r3, 0x6]
-	b _0805510C
-	.align 2, 0
-_08055100: .4byte gSaveBlock1Ptr
-_08055104:
-	adds r3, 0x18
-	adds r1, 0x1
-	cmp r1, 0x3F
-	ble _080550F2
-_0805510C:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end Overworld_SetMapObjTemplateCoords
-
-	thumb_func_start Overworld_SetMapObjTemplateMovementType
-Overworld_SetMapObjTemplateMovementType: @ 8055114
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	ldr r0, _08055134 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	movs r3, 0
-	movs r5, 0x8E
-	lsls r5, 4
-	adds r2, r0, r5
-_0805512A:
-	ldrb r0, [r2]
-	cmp r0, r4
-	bne _08055138
-	strb r1, [r2, 0x9]
-	b _08055140
-	.align 2, 0
-_08055134: .4byte gSaveBlock1Ptr
-_08055138:
-	adds r2, 0x18
-	adds r3, 0x1
-	cmp r3, 0x3F
-	ble _0805512A
-_08055140:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end Overworld_SetMapObjTemplateMovementType
-
-	thumb_func_start mapdata_load_assets_to_gpu_and_full_redraw
-mapdata_load_assets_to_gpu_and_full_redraw: @ 8055148
-	push {r4,lr}
-	bl move_tilemap_camera_to_upper_left_corner
-	ldr r4, _0805516C @ =gMapHeader
-	ldr r0, [r4]
-	bl copy_map_tileset1_tileset2_to_vram
-	ldr r0, [r4]
-	bl apply_map_tileset1_tileset2_palette
-	bl DrawWholeMapView
-	bl InitTilesetAnimations
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805516C: .4byte gMapHeader
-	thumb_func_end mapdata_load_assets_to_gpu_and_full_redraw
-
-	thumb_func_start get_mapdata_header
-get_mapdata_header: @ 8055170
-	push {lr}
-	ldr r0, _08055180 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldrh r1, [r0, 0x32]
-	cmp r1, 0
-	bne _08055184
-	movs r0, 0
-	b _0805518E
-	.align 2, 0
-_08055180: .4byte gSaveBlock1Ptr
-_08055184:
-	ldr r0, _08055194 @ =gMapLayouts
-	subs r1, 0x1
-	lsls r1, 2
-	adds r1, r0
-	ldr r0, [r1]
-_0805518E:
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08055194: .4byte gMapLayouts
-	thumb_func_end get_mapdata_header
-
-	thumb_func_start warp_shift
-warp_shift: @ 8055198
-	ldr r3, _080551C4 @ =gUnknown_2031DB4
-	ldr r0, _080551C8 @ =gSaveBlock1Ptr
-	ldr r2, [r0]
-	ldr r0, [r2, 0x4]
-	ldr r1, [r2, 0x8]
-	str r0, [r3]
-	str r1, [r3, 0x4]
-	ldr r0, _080551CC @ =gUnknown_2031DBC
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [r2, 0x4]
-	str r1, [r2, 0x8]
-	ldr r2, _080551D0 @ =gUnknown_2031DC4
-	ldr r0, _080551D4 @ =sDummyWarpData
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	ldr r2, _080551D8 @ =gUnknown_2031DCC
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_080551C4: .4byte gUnknown_2031DB4
-_080551C8: .4byte gSaveBlock1Ptr
-_080551CC: .4byte gUnknown_2031DBC
-_080551D0: .4byte gUnknown_2031DC4
-_080551D4: .4byte sDummyWarpData
-_080551D8: .4byte gUnknown_2031DCC
-	thumb_func_end warp_shift
-
-	thumb_func_start warp_set
-warp_set: @ 80551DC
-	push {r4,r5,lr}
-	ldr r4, [sp, 0xC]
-	ldr r5, [sp, 0x10]
-	strb r1, [r0]
-	strb r2, [r0, 0x1]
-	strb r3, [r0, 0x2]
-	lsls r4, 24
-	asrs r4, 24
-	strh r4, [r0, 0x4]
-	lsls r5, 24
-	asrs r5, 24
-	strh r5, [r0, 0x6]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end warp_set
-
-	thumb_func_start warp_data_is_not_neg_1
-warp_data_is_not_neg_1: @ 80551FC
-	push {lr}
-	adds r1, r0, 0
-	movs r2, 0
-	ldrsb r2, [r1, r2]
-	movs r0, 0x1
-	negs r0, r0
-	cmp r2, r0
-	bne _08055230
-	movs r0, 0x1
-	ldrsb r0, [r1, r0]
-	cmp r0, r2
-	bne _08055230
-	movs r2, 0x2
-	ldrsb r2, [r1, r2]
-	cmp r2, r0
-	bne _08055230
-	movs r0, 0x4
-	ldrsh r3, [r1, r0]
-	cmp r3, r2
-	bne _08055230
-	movs r2, 0x6
-	ldrsh r0, [r1, r2]
-	cmp r0, r3
-	bne _08055230
-	movs r0, 0x1
-	b _08055232
-_08055230:
-	movs r0, 0
-_08055232:
-	pop {r1}
-	bx r1
-	thumb_func_end warp_data_is_not_neg_1
-
-	thumb_func_start Overworld_GetMapHeaderByGroupAndId
-Overworld_GetMapHeaderByGroupAndId: @ 8055238
-	lsls r0, 16
-	lsls r1, 16
-	ldr r2, _0805524C @ =gMapGroups
-	lsrs r0, 14
-	adds r0, r2
-	ldr r0, [r0]
-	lsrs r1, 14
-	adds r1, r0
-	ldr r0, [r1]
-	bx lr
-	.align 2, 0
-_0805524C: .4byte gMapGroups
-	thumb_func_end Overworld_GetMapHeaderByGroupAndId
-
-	thumb_func_start warp1_get_mapheader
-warp1_get_mapheader: @ 8055250
-	push {lr}
-	ldr r1, _08055270 @ =gUnknown_2031DBC
-	movs r0, 0
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x1]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08055270: .4byte gUnknown_2031DBC
-	thumb_func_end warp1_get_mapheader
-
-	thumb_func_start set_current_map_header_from_sav1_save_old_name
-set_current_map_header_from_sav1_save_old_name: @ 8055274
-	push {r4-r6,lr}
-	ldr r4, _080552B4 @ =gMapHeader
-	ldr r5, _080552B8 @ =gSaveBlock1Ptr
-	ldr r1, [r5]
-	movs r0, 0x4
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x5]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	adds r1, r4, 0
-	ldm r0!, {r2,r3,r6}
-	stm r1!, {r2,r3,r6}
-	ldm r0!, {r2,r3,r6}
-	stm r1!, {r2,r3,r6}
-	ldr r0, [r0]
-	str r0, [r1]
-	ldr r1, [r5]
-	ldrh r0, [r4, 0x12]
-	strh r0, [r1, 0x32]
-	bl get_mapdata_header
-	str r0, [r4]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080552B4: .4byte gMapHeader
-_080552B8: .4byte gSaveBlock1Ptr
-	thumb_func_end set_current_map_header_from_sav1_save_old_name
-
-	thumb_func_start set_current_map_header_from_sav1
-set_current_map_header_from_sav1: @ 80552BC
-	push {r4,r5,lr}
-	ldr r4, _080552F4 @ =gMapHeader
-	ldr r0, _080552F8 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	movs r0, 0x4
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x5]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	adds r1, r4, 0
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldm r0!, {r2,r3,r5}
-	stm r1!, {r2,r3,r5}
-	ldr r0, [r0]
-	str r0, [r1]
-	bl get_mapdata_header
-	str r0, [r4]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080552F4: .4byte gMapHeader
-_080552F8: .4byte gSaveBlock1Ptr
-	thumb_func_end set_current_map_header_from_sav1
-
-	thumb_func_start update_camera_pos_from_warpid
-update_camera_pos_from_warpid: @ 80552FC
-	push {r4,r5,lr}
-	ldr r0, _0805532C @ =gSaveBlock1Ptr
-	ldr r2, [r0]
-	movs r1, 0x6
-	ldrsb r1, [r2, r1]
-	adds r4, r0, 0
-	cmp r1, 0
-	blt _08055334
-	ldr r3, _08055330 @ =gMapHeader
-	ldr r0, [r3, 0x4]
-	ldrb r5, [r0, 0x1]
-	cmp r1, r5
-	bge _08055334
-	ldr r0, [r0, 0x8]
-	lsls r1, 3
-	adds r0, r1, r0
-	ldrh r0, [r0]
-	strh r0, [r2]
-	ldr r0, [r3, 0x4]
-	ldr r0, [r0, 0x8]
-	adds r1, r0
-	ldrh r0, [r1, 0x2]
-	strh r0, [r2, 0x2]
-	b _0805536C
-	.align 2, 0
-_0805532C: .4byte gSaveBlock1Ptr
-_08055330: .4byte gMapHeader
-_08055334:
-	ldr r1, [r4]
-	ldrh r3, [r1, 0x8]
-	movs r2, 0x8
-	ldrsh r0, [r1, r2]
-	cmp r0, 0
-	blt _08055350
-	ldrh r2, [r1, 0xA]
-	movs r5, 0xA
-	ldrsh r0, [r1, r5]
-	cmp r0, 0
-	blt _08055350
-	strh r3, [r1]
-	strh r2, [r1, 0x2]
-	b _0805536C
-_08055350:
-	ldr r3, [r4]
-	ldr r2, _08055374 @ =gMapHeader
-	ldr r0, [r2]
-	ldr r0, [r0]
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	strh r0, [r3]
-	ldr r0, [r2]
-	ldr r0, [r0, 0x4]
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	strh r0, [r3, 0x2]
-_0805536C:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055374: .4byte gMapHeader
-	thumb_func_end update_camera_pos_from_warpid
-
-	thumb_func_start WarpIntoMap
-WarpIntoMap: @ 8055378
-	push {lr}
-	bl warp_shift
-	bl set_current_map_header_from_sav1_save_old_name
-	bl update_camera_pos_from_warpid
-	pop {r0}
-	bx r0
-	thumb_func_end WarpIntoMap
-
-	thumb_func_start SetWarpDestination
-SetWarpDestination: @ 805538C
-	push {r4-r6,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	ldr r1, [sp, 0x18]
-	ldr r0, _080553C4 @ =gUnknown_2031DBC
-	lsls r4, 24
-	asrs r4, 24
-	lsls r5, 24
-	asrs r5, 24
-	lsls r6, 24
-	asrs r6, 24
-	lsls r3, 24
-	asrs r3, 24
-	str r3, [sp]
-	lsls r1, 24
-	asrs r1, 24
-	str r1, [sp, 0x4]
-	adds r1, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl warp_set
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080553C4: .4byte gUnknown_2031DBC
-	thumb_func_end SetWarpDestination
-
-	thumb_func_start SetWarpDestinationToMapWarp
-SetWarpDestinationToMapWarp: @ 80553C8
-	push {lr}
-	sub sp, 0x4
-	lsls r0, 24
-	asrs r0, 24
-	lsls r1, 24
-	asrs r1, 24
-	lsls r2, 24
-	asrs r2, 24
-	movs r3, 0x1
-	negs r3, r3
-	str r3, [sp]
-	bl SetWarpDestination
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	thumb_func_end SetWarpDestinationToMapWarp
-
-	thumb_func_start SetDynamicWarp
-SetDynamicWarp: @ 80553E8
-	push {r4,r5,lr}
-	sub sp, 0x8
-	ldr r0, _08055418 @ =gSaveBlock1Ptr
-	ldr r5, [r0]
-	adds r0, r5, 0
-	adds r0, 0x14
-	lsls r1, 24
-	asrs r1, 24
-	lsls r2, 24
-	asrs r2, 24
-	lsls r3, 24
-	asrs r3, 24
-	movs r4, 0
-	ldrsb r4, [r5, r4]
-	str r4, [sp]
-	movs r4, 0x2
-	ldrsb r4, [r5, r4]
-	str r4, [sp, 0x4]
-	bl warp_set
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055418: .4byte gSaveBlock1Ptr
-	thumb_func_end SetDynamicWarp
-
-	thumb_func_start SetDynamicWarpWithCoords
-SetDynamicWarpWithCoords: @ 805541C
-	push {r4,r5,lr}
-	sub sp, 0x8
-	ldr r4, [sp, 0x14]
-	ldr r5, [sp, 0x18]
-	ldr r0, _08055450 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x14
-	lsls r1, 24
-	asrs r1, 24
-	lsls r2, 24
-	asrs r2, 24
-	lsls r3, 24
-	asrs r3, 24
-	lsls r4, 24
-	asrs r4, 24
-	str r4, [sp]
-	lsls r5, 24
-	asrs r5, 24
-	str r5, [sp, 0x4]
-	bl warp_set
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055450: .4byte gSaveBlock1Ptr
-	thumb_func_end SetDynamicWarpWithCoords
-
-	thumb_func_start SetWarpDestinationToDynamicWarp
-SetWarpDestinationToDynamicWarp: @ 8055454
-	ldr r2, _08055464 @ =gUnknown_2031DBC
-	ldr r0, _08055468 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, [r0, 0x18]
-	ldr r0, [r0, 0x14]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_08055464: .4byte gUnknown_2031DBC
-_08055468: .4byte gSaveBlock1Ptr
-	thumb_func_end SetWarpDestinationToDynamicWarp
-
-	thumb_func_start sub_805546C
-sub_805546C: @ 805546C
-	push {r4,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetHealLocationPointer
-	adds r4, r0, 0
-	cmp r4, 0
-	beq _0805549A
-	movs r0, 0
-	ldrsb r0, [r4, r0]
-	movs r1, 0x1
-	ldrsb r1, [r4, r1]
-	movs r2, 0x1
-	negs r2, r2
-	movs r3, 0x2
-	ldrsb r3, [r4, r3]
-	ldrb r4, [r4, 0x4]
-	lsls r4, 24
-	asrs r4, 24
-	str r4, [sp]
-	bl SetWarpDestination
-_0805549A:
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_805546C
-
-	thumb_func_start copy_saved_warp3_bank_and_enter_x_to_warp1
-copy_saved_warp3_bank_and_enter_x_to_warp1: @ 80554A4
-	ldr r2, _080554B4 @ =gUnknown_2031DBC
-	ldr r0, _080554B8 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, [r0, 0x20]
-	ldr r0, [r0, 0x1C]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_080554B4: .4byte gUnknown_2031DBC
-_080554B8: .4byte gSaveBlock1Ptr
-	thumb_func_end copy_saved_warp3_bank_and_enter_x_to_warp1
-
-	thumb_func_start sub_80554BC
-sub_80554BC: @ 80554BC
-	push {lr}
-	ldr r0, _080554C8 @ =gUnknown_2031DBC
-	bl SetWhiteoutRespawnWarpAndHealerNpc
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080554C8: .4byte gUnknown_2031DBC
-	thumb_func_end sub_80554BC
-
-	thumb_func_start SetLastHealLocationWarp
-SetLastHealLocationWarp: @ 80554CC
-	push {r4,r5,lr}
-	sub sp, 0x8
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetHealLocationPointer
-	adds r5, r0, 0
-	cmp r5, 0
-	beq _08055500
-	ldr r0, _08055508 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x1C
-	movs r1, 0
-	ldrsb r1, [r5, r1]
-	movs r2, 0x1
-	ldrsb r2, [r5, r2]
-	movs r3, 0x1
-	negs r3, r3
-	movs r4, 0x2
-	ldrsb r4, [r5, r4]
-	str r4, [sp]
-	movs r4, 0x4
-	ldrsb r4, [r5, r4]
-	str r4, [sp, 0x4]
-	bl warp_set
-_08055500:
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055508: .4byte gSaveBlock1Ptr
-	thumb_func_end SetLastHealLocationWarp
-
-	thumb_func_start UpdateEscapeWarp
-UpdateEscapeWarp: @ 805550C
-	push {r4-r7,lr}
-	sub sp, 0x4
-	lsls r0, 16
-	lsrs r6, r0, 16
-	lsls r1, 16
-	lsrs r7, r1, 16
-	bl GetCurrentMapType
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r1, _08055598 @ =gUnknown_2031DBC
-	movs r0, 0
-	ldrsb r0, [r1, r0]
-	ldrb r1, [r1, 0x1]
-	lsls r1, 24
-	asrs r1, 24
-	bl get_map_light_level_by_bank_and_number
-	lsls r0, 24
-	lsrs r5, r0, 24
-	adds r0, r4, 0
-	bl IsMapTypeOutdoors
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055590
-	adds r0, r5, 0
-	bl IsMapTypeOutdoors
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055590
-	ldr r5, _0805559C @ =gSaveBlock1Ptr
-	ldr r0, [r5]
-	ldrh r0, [r0, 0x4]
-	cmp r0, 0x1
-	beq _08055590
-	bl GetPlayerFacingDirection
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x1
-	eors r0, r1
-	negs r4, r0
-	orrs r4, r0
-	ldr r1, [r5]
-	movs r0, 0x4
-	ldrsb r0, [r1, r0]
-	ldrb r1, [r1, 0x5]
-	lsls r1, 24
-	asrs r1, 24
-	movs r2, 0x1
-	negs r2, r2
-	subs r3, r6, 0x7
-	lsls r3, 24
-	asrs r3, 24
-	lsrs r4, 31
-	subs r4, 0x7
-	adds r4, r7, r4
-	lsls r4, 24
-	asrs r4, 24
-	str r4, [sp]
-	bl SetEscapeWarp
-_08055590:
-	add sp, 0x4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055598: .4byte gUnknown_2031DBC
-_0805559C: .4byte gSaveBlock1Ptr
-	thumb_func_end UpdateEscapeWarp
-
-	thumb_func_start SetEscapeWarp
-SetEscapeWarp: @ 80555A0
-	push {r4-r6,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	ldr r1, [sp, 0x18]
-	ldr r0, _080555DC @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x24
-	lsls r4, 24
-	asrs r4, 24
-	lsls r5, 24
-	asrs r5, 24
-	lsls r6, 24
-	asrs r6, 24
-	lsls r3, 24
-	asrs r3, 24
-	str r3, [sp]
-	lsls r1, 24
-	asrs r1, 24
-	str r1, [sp, 0x4]
-	adds r1, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl warp_set
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080555DC: .4byte gSaveBlock1Ptr
-	thumb_func_end SetEscapeWarp
-
-	thumb_func_start sub_80555E0
-sub_80555E0: @ 80555E0
-	ldr r2, _080555F0 @ =gUnknown_2031DBC
-	ldr r0, _080555F4 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, [r0, 0x28]
-	ldr r0, [r0, 0x24]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_080555F0: .4byte gUnknown_2031DBC
-_080555F4: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_80555E0
-
-	thumb_func_start SetFixedDiveWarp
-SetFixedDiveWarp: @ 80555F8
-	push {r4-r6,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	ldr r1, [sp, 0x18]
-	ldr r0, _08055630 @ =gUnknown_2031DC4
-	lsls r4, 24
-	asrs r4, 24
-	lsls r5, 24
-	asrs r5, 24
-	lsls r6, 24
-	asrs r6, 24
-	lsls r3, 24
-	asrs r3, 24
-	str r3, [sp]
-	lsls r1, 24
-	asrs r1, 24
-	str r1, [sp, 0x4]
-	adds r1, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl warp_set
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055630: .4byte gUnknown_2031DC4
-	thumb_func_end SetFixedDiveWarp
-
-	thumb_func_start warp1_set_to_warp2
-warp1_set_to_warp2: @ 8055634
-	ldr r2, _08055644 @ =gUnknown_2031DBC
-	ldr r0, _08055648 @ =gUnknown_2031DC4
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_08055644: .4byte gUnknown_2031DBC
-_08055648: .4byte gUnknown_2031DC4
-	thumb_func_end warp1_set_to_warp2
-
-	thumb_func_start SetFixedHoleWarp
-SetFixedHoleWarp: @ 805564C
-	push {r4-r6,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	ldr r1, [sp, 0x18]
-	ldr r0, _08055684 @ =gUnknown_2031DCC
-	lsls r4, 24
-	asrs r4, 24
-	lsls r5, 24
-	asrs r5, 24
-	lsls r6, 24
-	asrs r6, 24
-	lsls r3, 24
-	asrs r3, 24
-	str r3, [sp]
-	lsls r1, 24
-	asrs r1, 24
-	str r1, [sp, 0x4]
-	adds r1, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl warp_set
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055684: .4byte gUnknown_2031DCC
-	thumb_func_end SetFixedHoleWarp
-
-	thumb_func_start SetWarpDestinationToFixedHoleWarp
-SetWarpDestinationToFixedHoleWarp: @ 8055688
-	push {r4-r6,lr}
-	sub sp, 0x4
-	lsls r0, 16
-	lsrs r5, r0, 16
-	lsls r1, 16
-	lsrs r6, r1, 16
-	ldr r4, _080556B0 @ =gUnknown_2031DCC
-	adds r0, r4, 0
-	bl warp_data_is_not_neg_1
-	cmp r0, 0x1
-	bne _080556BC
-	ldr r2, _080556B4 @ =gUnknown_2031DBC
-	ldr r0, _080556B8 @ =gUnknown_2031DB4
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	b _080556D6
-	.align 2, 0
-_080556B0: .4byte gUnknown_2031DCC
-_080556B4: .4byte gUnknown_2031DBC
-_080556B8: .4byte gUnknown_2031DB4
-_080556BC:
-	movs r0, 0
-	ldrsb r0, [r4, r0]
-	movs r1, 0x1
-	ldrsb r1, [r4, r1]
-	movs r2, 0x1
-	negs r2, r2
-	lsls r3, r5, 24
-	asrs r3, 24
-	lsls r4, r6, 24
-	asrs r4, 24
-	str r4, [sp]
-	bl SetWarpDestination
-_080556D6:
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end SetWarpDestinationToFixedHoleWarp
-
-	thumb_func_start warp1_set_to_sav1w
-warp1_set_to_sav1w: @ 80556E0
-	ldr r2, _080556F0 @ =gUnknown_2031DBC
-	ldr r0, _080556F4 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, [r0, 0x10]
-	ldr r0, [r0, 0xC]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_080556F0: .4byte gUnknown_2031DBC
-_080556F4: .4byte gSaveBlock1Ptr
-	thumb_func_end warp1_set_to_sav1w
-
-	thumb_func_start sub_80556F8
-sub_80556F8: @ 80556F8
-	push {r4-r6,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	adds r5, r1, 0
-	adds r6, r2, 0
-	ldr r1, [sp, 0x18]
-	ldr r0, _08055734 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0xC
-	lsls r4, 24
-	asrs r4, 24
-	lsls r5, 24
-	asrs r5, 24
-	lsls r6, 24
-	asrs r6, 24
-	lsls r3, 24
-	asrs r3, 24
-	str r3, [sp]
-	lsls r1, 24
-	asrs r1, 24
-	str r1, [sp, 0x4]
-	adds r1, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl warp_set
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055734: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_80556F8
-
-	thumb_func_start sub_8055738
-sub_8055738: @ 8055738
-	push {r4,r5,lr}
-	sub sp, 0x8
-	lsls r0, 24
-	lsrs r0, 24
-	bl GetHealLocationPointer
-	adds r5, r0, 0
-	cmp r5, 0
-	beq _0805576C
-	ldr r0, _08055774 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0xC
-	movs r1, 0
-	ldrsb r1, [r5, r1]
-	movs r2, 0x1
-	ldrsb r2, [r5, r2]
-	movs r3, 0x1
-	negs r3, r3
-	movs r4, 0x2
-	ldrsb r4, [r5, r4]
-	str r4, [sp]
-	movs r4, 0x4
-	ldrsb r4, [r5, r4]
-	str r4, [sp, 0x4]
-	bl warp_set
-_0805576C:
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055774: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_8055738
-
-	thumb_func_start sub_8055778
-sub_8055778: @ 8055778
-	ldr r0, _08055788 @ =gSaveBlock1Ptr
-	ldr r2, [r0]
-	ldr r0, [r2, 0x14]
-	ldr r1, [r2, 0x18]
-	str r0, [r2, 0xC]
-	str r1, [r2, 0x10]
-	bx lr
-	.align 2, 0
-_08055788: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_8055778
-
-	thumb_func_start GetMapConnection
-GetMapConnection: @ 805578C
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _080557A0 @ =gMapHeader
-	ldr r0, [r0, 0xC]
-	ldr r3, [r0]
-	ldr r1, [r0, 0x4]
-	cmp r1, 0
-	bne _080557A8
-	b _080557BC
-	.align 2, 0
-_080557A0: .4byte gMapHeader
-_080557A4:
-	adds r0, r1, 0
-	b _080557BE
-_080557A8:
-	movs r2, 0
-	cmp r2, r3
-	bge _080557BC
-_080557AE:
-	ldrb r0, [r1]
-	cmp r0, r4
-	beq _080557A4
-	adds r2, 0x1
-	adds r1, 0xC
-	cmp r2, r3
-	blt _080557AE
-_080557BC:
-	movs r0, 0
-_080557BE:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end GetMapConnection
-
-	thumb_func_start sub_80557C4
-sub_80557C4: @ 80557C4
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 16
-	lsrs r4, r1, 16
-	lsls r2, 16
-	lsrs r5, r2, 16
-	bl GetMapConnection
-	adds r1, r0, 0
-	cmp r1, 0
-	beq _080557FC
-	movs r0, 0x8
-	ldrsb r0, [r1, r0]
-	ldrb r1, [r1, 0x9]
-	lsls r1, 24
-	asrs r1, 24
-	movs r2, 0x1
-	negs r2, r2
-	lsls r3, r4, 24
-	asrs r3, 24
-	lsls r4, r5, 24
-	asrs r4, 24
-	str r4, [sp]
-	bl SetWarpDestination
-	b _08055818
-_080557FC:
-	bl mapheader_run_script_with_tag_x6
-	ldr r0, _08055810 @ =gUnknown_2031DC4
-	bl warp_data_is_not_neg_1
-	cmp r0, 0
-	beq _08055814
-	movs r0, 0
-	b _0805581A
-	.align 2, 0
-_08055810: .4byte gUnknown_2031DC4
-_08055814:
-	bl warp1_set_to_warp2
-_08055818:
-	movs r0, 0x1
-_0805581A:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80557C4
-
-	thumb_func_start SetDiveWarpEmerge
-SetDiveWarpEmerge: @ 8055824
-	push {lr}
-	adds r3, r0, 0
-	adds r2, r1, 0
-	lsls r3, 16
-	lsrs r3, 16
-	lsls r2, 16
-	lsrs r2, 16
-	movs r0, 0x6
-	adds r1, r3, 0
-	bl sub_80557C4
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	thumb_func_end SetDiveWarpEmerge
-
-	thumb_func_start SetDiveWarpDive
-SetDiveWarpDive: @ 8055844
-	push {lr}
-	adds r3, r0, 0
-	adds r2, r1, 0
-	lsls r3, 16
-	lsrs r3, 16
-	lsls r2, 16
-	lsrs r2, 16
-	movs r0, 0x5
-	adds r1, r3, 0
-	bl sub_80557C4
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	thumb_func_end SetDiveWarpDive
-
-	thumb_func_start sub_8055864
-sub_8055864: @ 8055864
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsls r1, 24
-	lsrs r5, r0, 24
-	asrs r0, 24
-	lsrs r4, r1, 24
-	asrs r1, 24
-	movs r3, 0x1
-	negs r3, r3
-	str r3, [sp]
-	adds r2, r3, 0
-	bl SetWarpDestination
-	bl sub_8055E94
-	bl warp_shift
-	bl set_current_map_header_from_sav1_save_old_name
-	bl sub_8054F68
-	bl TrySetMapSaveWarpStatus
-	bl sub_806E110
-	bl nullsub_74
-	bl RestartWildEncounterImmunitySteps
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl sub_810C578
-	bl SetSav1WeatherFromCurrMapHeader
-	bl sub_805610C
-	bl sub_8055CB8
-	bl Overworld_ClearSavedMusic
-	bl mapheader_run_script_with_tag_x3
-	bl TryRegenerateRenewableHiddenItems
-	bl InitMap
-	ldr r4, _0805591C @ =gMapHeader
-	ldr r0, [r4]
-	bl copy_map_tileset2_to_vram_2
-	ldr r0, [r4]
-	bl apply_map_tileset2_palette
-	movs r4, 0x7
-_080558D4:
-	lsls r0, r4, 24
-	lsrs r0, 24
-	bl ApplyWeatherGammaShiftToPal
-	adds r4, 0x1
-	cmp r4, 0xC
-	ble _080558D4
-	bl InitSecondaryTilesetAnimation
-	bl UpdateLocationHistoryForRoamer
-	bl RoamerMove
-	bl sub_8110920
-	bl DoCurrentWeather
-	bl ResetFieldTasksArgs
-	bl mapheader_run_script_with_tag_x5
-	bl GetLastUsedWarpMapSectionId
-	ldr r1, _0805591C @ =gMapHeader
-	lsls r0, 24
-	lsrs r0, 24
-	ldrb r1, [r1, 0x14]
-	cmp r0, r1
-	beq _08055914
-	movs r0, 0x1
-	bl CreateMapNamePopupIfNotAlreadyRunning
-_08055914:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805591C: .4byte gMapHeader
-	thumb_func_end sub_8055864
-
-	thumb_func_start sub_8055920
-sub_8055920: @ 8055920
-	push {r4,lr}
-	bl set_current_map_header_from_sav1_save_old_name
-	bl sub_8054F68
-	ldr r0, _0805599C @ =gMapHeader
-	ldrb r0, [r0, 0x17]
-	bl IsMapTypeOutdoors
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	bl TrySetMapSaveWarpStatus
-	bl sub_806E110
-	bl nullsub_74
-	bl RestartWildEncounterImmunitySteps
-	ldr r0, _080559A0 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	movs r0, 0x4
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x5]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl sub_810C578
-	bl SetSav1WeatherFromCurrMapHeader
-	bl sub_805610C
-	cmp r4, 0
-	beq _08055974
-	ldr r0, _080559A4 @ =0x00000806
-	bl FlagClear
-_08055974:
-	bl sub_8055CB8
-	bl Overworld_ClearSavedMusic
-	bl mapheader_run_script_with_tag_x3
-	bl TryRegenerateRenewableHiddenItems
-	bl UpdateLocationHistoryForRoamer
-	bl RoamerMoveToOtherLocationSet
-	bl sub_8110920
-	bl InitMap
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805599C: .4byte gMapHeader
-_080559A0: .4byte gSaveBlock1Ptr
-_080559A4: .4byte 0x00000806
-	thumb_func_end sub_8055920
-
-	thumb_func_start sub_80559A8
-sub_80559A8: @ 80559A8
-	push {lr}
-	bl set_current_map_header_from_sav1_save_old_name
-	bl sub_8054F68
-	ldr r0, _080559E0 @ =gMapHeader
-	ldrb r0, [r0, 0x17]
-	bl IsMapTypeOutdoors
-	bl TrySetMapSaveWarpStatus
-	bl SetSav1WeatherFromCurrMapHeader
-	bl sub_805610C
-	bl sub_8055CB8
-	bl sub_8110920
-	bl sub_8111708
-	bl set_current_map_header_from_sav1
-	bl InitMap
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080559E0: .4byte gMapHeader
-	thumb_func_end sub_80559A8
-
-	thumb_func_start ResetInitialPlayerAvatarState
-ResetInitialPlayerAvatarState: @ 80559E4
-	ldr r0, _080559F4 @ =gUnknown_2031DD4
-	movs r2, 0
-	movs r1, 0x1
-	strb r1, [r0, 0x1]
-	strb r1, [r0]
-	strb r2, [r0, 0x2]
-	bx lr
-	.align 2, 0
-_080559F4: .4byte gUnknown_2031DD4
-	thumb_func_end ResetInitialPlayerAvatarState
-
-	thumb_func_start sub_80559F8
-sub_80559F8: @ 80559F8
-	ldr r1, _08055A04 @ =gUnknown_2031DD4
-	strb r0, [r1, 0x1]
-	movs r0, 0x1
-	strb r0, [r1]
-	strb r0, [r1, 0x2]
-	bx lr
-	.align 2, 0
-_08055A04: .4byte gUnknown_2031DD4
-	thumb_func_end sub_80559F8
-
-	thumb_func_start StoreInitialPlayerAvatarState
-StoreInitialPlayerAvatarState: @ 8055A08
-	push {r4,lr}
-	bl GetPlayerFacingDirection
-	ldr r4, _08055A24 @ =gUnknown_2031DD4
-	strb r0, [r4, 0x1]
-	movs r0, 0x2
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055A28
-	movs r0, 0x2
-	b _08055A5A
-	.align 2, 0
-_08055A24: .4byte gUnknown_2031DD4
-_08055A28:
-	movs r0, 0x4
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055A38
-	movs r0, 0x4
-	b _08055A5A
-_08055A38:
-	movs r0, 0x8
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055A48
-	movs r0, 0x8
-	b _08055A5A
-_08055A48:
-	movs r0, 0x10
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055A58
-	movs r0, 0x10
-	b _08055A5A
-_08055A58:
-	movs r0, 0x1
-_08055A5A:
-	strb r0, [r4]
-	ldr r1, _08055A68 @ =gUnknown_2031DD4
-	movs r0, 0
-	strb r0, [r1, 0x2]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055A68: .4byte gUnknown_2031DD4
-	thumb_func_end StoreInitialPlayerAvatarState
-
-	thumb_func_start sub_8055A6C
-sub_8055A6C: @ 8055A6C
-	push {r4-r7,lr}
-	bl GetCurrentMapType
-	adds r5, r0, 0
-	lsls r5, 24
-	lsrs r5, 24
-	bl sub_8055C74
-	adds r4, r0, 0
-	lsls r4, 16
-	lsrs r4, 16
-	ldr r6, _08055ABC @ =gUnknown_2031DD4
-	adds r0, r6, 0
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_8055ACC
-	adds r1, r0, 0
-	lsls r1, 24
-	lsrs r1, 24
-	ldr r0, _08055AC0 @ =0xffffff00
-	ands r7, r0
-	orrs r7, r1
-	adds r0, r6, 0
-	adds r2, r4, 0
-	adds r3, r5, 0
-	bl sub_8055B74
-	lsls r0, 24
-	lsrs r0, 16
-	ldr r1, _08055AC4 @ =0xffff00ff
-	ands r7, r1
-	orrs r7, r0
-	ldr r0, _08055AC8 @ =0xff00ffff
-	ands r7, r0
-	str r7, [r6]
-	adds r0, r6, 0
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08055ABC: .4byte gUnknown_2031DD4
-_08055AC0: .4byte 0xffffff00
-_08055AC4: .4byte 0xffff00ff
-_08055AC8: .4byte 0xff00ffff
-	thumb_func_end sub_8055A6C
-
-	thumb_func_start sub_8055ACC
-sub_8055ACC: @ 8055ACC
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	lsls r1, 16
-	lsrs r5, r1, 16
-	lsls r2, 24
-	lsrs r4, r2, 24
-	cmp r4, 0x8
-	beq _08055AE8
-	ldr r0, _08055AF0 @ =0x00000802
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	bne _08055B30
-_08055AE8:
-	cmp r4, 0x5
-	bne _08055AF4
-	movs r0, 0x10
-	b _08055B32
-	.align 2, 0
-_08055AF0: .4byte 0x00000802
-_08055AF4:
-	adds r0, r5, 0
-	bl sub_8055B38
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055B30
-	lsls r0, r5, 24
-	lsrs r0, 24
-	bl MetatileBehavior_IsSurfable
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08055B16
-	movs r0, 0x8
-	b _08055B32
-_08055B16:
-	bl sub_8055C9C
-	cmp r0, 0x1
-	bne _08055B30
-	ldrb r0, [r6]
-	cmp r0, 0x2
-	bne _08055B28
-	movs r0, 0x2
-	b _08055B32
-_08055B28:
-	cmp r0, 0x4
-	bne _08055B30
-	movs r0, 0x4
-	b _08055B32
-_08055B30:
-	movs r0, 0x1
-_08055B32:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8055ACC
-
-	thumb_func_start sub_8055B38
-sub_8055B38: @ 8055B38
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl MetatileBehavior_IsSurfable
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08055B6C
-	ldr r0, _08055B60 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldrh r1, [r0, 0x4]
-	ldr r0, _08055B64 @ =0x00005601
-	cmp r1, r0
-	beq _08055B5C
-	ldr r0, _08055B68 @ =0x00005701
-	cmp r1, r0
-	bne _08055B6C
-_08055B5C:
-	movs r0, 0x1
-	b _08055B6E
-	.align 2, 0
-_08055B60: .4byte gSaveBlock1Ptr
-_08055B64: .4byte 0x00005601
-_08055B68: .4byte 0x00005701
-_08055B6C:
-	movs r0, 0
-_08055B6E:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8055B38
-
-	thumb_func_start sub_8055B74
-sub_8055B74: @ 8055B74
-	push {r4-r7,lr}
-	adds r6, r0, 0
-	lsls r1, 24
-	lsrs r7, r1, 24
-	lsls r2, 16
-	lsrs r4, r2, 16
-	lsls r3, 24
-	lsrs r5, r3, 24
-	ldr r0, _08055BD4 @ =0x00000802
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055B94
-	cmp r5, 0x6
-	beq _08055C3E
-_08055B94:
-	lsls r4, 24
-	lsrs r5, r4, 24
-	adds r0, r5, 0
-	bl MetatileBehavior_ReturnFalse_2
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055BD0
-	adds r0, r5, 0
-	bl MetatileBehavior_IsNonAnimDoor
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C68
-	adds r0, r5, 0
-	bl MetatileBehavior_IsWarpDoor_2
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C68
-	adds r0, r5, 0
-	bl MetatileBehavior_IsSouthArrowWarp
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08055BD8
-_08055BD0:
-	movs r0, 0x2
-	b _08055C6E
-	.align 2, 0
-_08055BD4: .4byte 0x00000802
-_08055BD8:
-	adds r0, r5, 0
-	bl MetatileBehavior_IsNorthArrowWarp
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C68
-	adds r0, r5, 0
-	bl MetatileBehavior_IsWestArrowWarp
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C3E
-	adds r0, r5, 0
-	bl MetatileBehavior_IsEastArrowWarp
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C1E
-	adds r0, r5, 0
-	bl MetatileBehavior_IsUnknownWarp6C
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C1E
-	adds r0, r5, 0
-	bl MetatileBehavior_IsUnknownWarp6E
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08055C22
-_08055C1E:
-	movs r0, 0x3
-	b _08055C6E
-_08055C22:
-	adds r0, r5, 0
-	bl MetatileBehavior_IsUnknownWarp6D
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C3E
-	adds r0, r5, 0
-	bl MetatileBehavior_IsUnknownWarp6F
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08055C42
-_08055C3E:
-	movs r0, 0x4
-	b _08055C6E
-_08055C42:
-	ldrb r0, [r6]
-	cmp r0, 0x10
-	bne _08055C4C
-	cmp r7, 0x8
-	beq _08055C6C
-_08055C4C:
-	cmp r0, 0x8
-	bne _08055C54
-	cmp r7, 0x10
-	beq _08055C6C
-_08055C54:
-	lsrs r0, r4, 24
-	bl MetatileBehavior_IsLadder
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055C6C
-	ldrb r0, [r6, 0x2]
-	cmp r0, 0
-	bne _08055C6C
-_08055C68:
-	movs r0, 0x1
-	b _08055C6E
-_08055C6C:
-	ldrb r0, [r6, 0x1]
-_08055C6E:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8055B74
-
-	thumb_func_start sub_8055C74
-sub_8055C74: @ 8055C74
-	push {lr}
-	ldr r0, _08055C98 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	ldrh r0, [r1]
-	adds r0, 0x7
-	lsls r0, 16
-	asrs r0, 16
-	ldrh r1, [r1, 0x2]
-	adds r1, 0x7
-	lsls r1, 16
-	asrs r1, 16
-	bl MapGridGetMetatileBehaviorAt
-	lsls r0, 16
-	lsrs r0, 16
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08055C98: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_8055C74
-
-	thumb_func_start sub_8055C9C
-sub_8055C9C: @ 8055C9C
-	push {lr}
-	ldr r0, _08055CAC @ =gMapHeader
-	ldrb r0, [r0, 0x18]
-	cmp r0, 0
-	beq _08055CB0
-	movs r0, 0x1
-	b _08055CB2
-	.align 2, 0
-_08055CAC: .4byte gMapHeader
-_08055CB0:
-	movs r0, 0
-_08055CB2:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8055C9C
-
-	thumb_func_start sub_8055CB8
-sub_8055CB8: @ 8055CB8
-	push {lr}
-	ldr r0, _08055CC8 @ =gMapHeader
-	ldrb r1, [r0, 0x15]
-	cmp r1, 0
-	bne _08055CD0
-	ldr r0, _08055CCC @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	b _08055CF8
-	.align 2, 0
-_08055CC8: .4byte gMapHeader
-_08055CCC: .4byte gSaveBlock1Ptr
-_08055CD0:
-	ldr r0, _08055CE8 @ =0x00000806
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055CF0
-	ldr r0, _08055CEC @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x30
-	movs r1, 0
-	b _08055CFA
-	.align 2, 0
-_08055CE8: .4byte 0x00000806
-_08055CEC: .4byte gSaveBlock1Ptr
-_08055CF0:
-	ldr r0, _08055D00 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, _08055D04 @ =gMaxFlashLevel
-	ldr r1, [r1]
-_08055CF8:
-	adds r0, 0x30
-_08055CFA:
-	strb r1, [r0]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055D00: .4byte gSaveBlock1Ptr
-_08055D04: .4byte gMaxFlashLevel
-	thumb_func_end sub_8055CB8
-
-	thumb_func_start Overworld_SetFlashLevel
-Overworld_SetFlashLevel: @ 8055D08
-	push {lr}
-	adds r1, r0, 0
-	cmp r1, 0
-	blt _08055D18
-	ldr r0, _08055D28 @ =gMaxFlashLevel
-	ldr r0, [r0]
-	cmp r1, r0
-	ble _08055D1A
-_08055D18:
-	movs r1, 0
-_08055D1A:
-	ldr r0, _08055D2C @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x30
-	strb r1, [r0]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055D28: .4byte gMaxFlashLevel
-_08055D2C: .4byte gSaveBlock1Ptr
-	thumb_func_end Overworld_SetFlashLevel
-
-	thumb_func_start Overworld_GetFlashLevel
-Overworld_GetFlashLevel: @ 8055D30
-	ldr r0, _08055D3C @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x30
-	ldrb r0, [r0]
-	bx lr
-	.align 2, 0
-_08055D3C: .4byte gSaveBlock1Ptr
-	thumb_func_end Overworld_GetFlashLevel
-
-	thumb_func_start SetCurrentMapLayout
-SetCurrentMapLayout: @ 8055D40
-	push {lr}
-	ldr r1, _08055D54 @ =gSaveBlock1Ptr
-	ldr r1, [r1]
-	strh r0, [r1, 0x32]
-	bl get_mapdata_header
-	ldr r1, _08055D58 @ =gMapHeader
-	str r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055D54: .4byte gSaveBlock1Ptr
-_08055D58: .4byte gMapHeader
-	thumb_func_end SetCurrentMapLayout
-
-	thumb_func_start sub_8055D5C
-sub_8055D5C: @ 8055D5C
-	ldr r2, _08055D68 @ =gUnknown_2031DBC
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [r2]
-	str r1, [r2, 0x4]
-	bx lr
-	.align 2, 0
-_08055D68: .4byte gUnknown_2031DBC
-	thumb_func_end sub_8055D5C
-
-	thumb_func_start sub_8055D6C
-sub_8055D6C: @ 8055D6C
-	push {lr}
-	adds r1, r0, 0
-	movs r0, 0
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x1]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	ldrh r0, [r0, 0x10]
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8055D6C
-
-	thumb_func_start sub_8055D8C
-sub_8055D8C: @ 8055D8C
-	push {lr}
-	ldr r0, _08055DA0 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x4
-	bl sub_8055D6C
-	lsls r0, 16
-	lsrs r0, 16
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08055DA0: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_8055D8C
-
-	thumb_func_start sub_8055DA4
-sub_8055DA4: @ 8055DA4
-	push {lr}
-	ldr r0, _08055DB4 @ =gUnknown_2031DBC
-	bl sub_8055D6C
-	lsls r0, 16
-	lsrs r0, 16
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08055DB4: .4byte gUnknown_2031DBC
-	thumb_func_end sub_8055DA4
-
-	thumb_func_start sub_8055DB8
-sub_8055DB8: @ 8055DB8
-	push {lr}
-	bl ResetMapMusic
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8055DB8
-
-	thumb_func_start Overworld_PlaySpecialMapMusic
-Overworld_PlaySpecialMapMusic: @ 8055DC4
-	push {r4,r5,lr}
-	sub sp, 0x4
-	ldr r0, _08055DD8 @ =gDisableMapMusicChangeOnMapLoad
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	bne _08055DDC
-	bl StopMapMusic
-	b _08055E6C
-	.align 2, 0
-_08055DD8: .4byte gDisableMapMusicChangeOnMapLoad
-_08055DDC:
-	cmp r0, 0x2
-	beq _08055E6C
-	ldr r0, _08055E14 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldrh r1, [r0, 0x4]
-	ldr r0, _08055E18 @ =0x00004f01
-	cmp r1, r0
-	bne _08055E24
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl PlayerGetDestCoords
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	subs r0, 0x7
-	cmp r0, 0xA
-	bgt _08055E24
-	ldr r0, _08055E1C @ =gMPlayInfo_BGM
-	ldr r1, [r0]
-	ldr r0, _08055E20 @ =mus_win_gym
-	cmp r1, r0
-	bne _08055E24
-	movs r0, 0x4
-	bl FadeInBGM
-	b _08055E6C
-	.align 2, 0
-_08055E14: .4byte gSaveBlock1Ptr
-_08055E18: .4byte 0x00004f01
-_08055E1C: .4byte gMPlayInfo_BGM
-_08055E20: .4byte mus_win_gym
-_08055E24:
-	bl sub_8055D8C
-	lsls r0, 16
-	lsrs r4, r0, 16
-	ldr r0, _08055E3C @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	ldrh r0, [r1, 0x2C]
-	cmp r0, 0
-	beq _08055E40
-	adds r4, r0, 0
-	b _08055E5A
-	.align 2, 0
-_08055E3C: .4byte gSaveBlock1Ptr
-_08055E40:
-	movs r0, 0x8
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055E5A
-	ldr r5, _08055E74 @ =0x00000131 @ MUS_NAMINORI
-	adds r0, r5, 0
-	bl sub_8056124
-	cmp r0, 0
-	beq _08055E5A
-	adds r4, r5, 0
-_08055E5A:
-	bl GetCurrentMapMusic
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r4, r0
-	beq _08055E6C
-	adds r0, r4, 0
-	bl PlayNewMapMusic
-_08055E6C:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055E74: .4byte 0x00000131
-	thumb_func_end Overworld_PlaySpecialMapMusic
-
-	thumb_func_start Overworld_SetSavedMusic
-Overworld_SetSavedMusic: @ 8055E78
-	ldr r1, _08055E80 @ =gSaveBlock1Ptr
-	ldr r1, [r1]
-	strh r0, [r1, 0x2C]
-	bx lr
-	.align 2, 0
-_08055E80: .4byte gSaveBlock1Ptr
-	thumb_func_end Overworld_SetSavedMusic
-
-	thumb_func_start Overworld_ClearSavedMusic
-Overworld_ClearSavedMusic: @ 8055E84
-	ldr r0, _08055E90 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	movs r0, 0
-	strh r0, [r1, 0x2C]
-	bx lr
-	.align 2, 0
-_08055E90: .4byte gSaveBlock1Ptr
-	thumb_func_end Overworld_ClearSavedMusic
-
-	thumb_func_start sub_8055E94
-sub_8055E94: @ 8055E94
-	push {r4-r6,lr}
-	ldr r0, _08055EA4 @ =gDisableMapMusicChangeOnMapLoad
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	bne _08055EA8
-	bl StopMapMusic
-	b _08055F14
-	.align 2, 0
-_08055EA4: .4byte gDisableMapMusicChangeOnMapLoad
-_08055EA8:
-	cmp r0, 0x2
-	beq _08055F14
-	ldr r0, _08055F04 @ =0x00004001
-	bl FlagGet
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055F14
-	bl sub_8055DA4
-	lsls r0, 16
-	lsrs r4, r0, 16
-	bl GetCurrentMapMusic
-	lsls r0, 16
-	lsrs r6, r0, 16
-	ldr r5, _08055F08 @ =0x00000131 @ MUS_NAMINORI
-	cmp r6, r5
-	beq _08055F14
-	movs r0, 0x8
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055EE8
-	adds r0, r5, 0
-	bl sub_8056124
-	cmp r0, 0
-	beq _08055EE8
-	adds r4, r5, 0
-_08055EE8:
-	cmp r4, r6
-	beq _08055F14
-	movs r0, 0x6
-	bl TestPlayerAvatarFlags
-	lsls r0, 24
-	cmp r0, 0
-	beq _08055F0C
-	adds r0, r4, 0
-	movs r1, 0x4
-	movs r2, 0x4
-	bl FadeOutAndFadeInNewMapMusic
-	b _08055F14
-	.align 2, 0
-_08055F04: .4byte 0x00004001
-_08055F08: .4byte 0x00000131
-_08055F0C:
-	adds r0, r4, 0
-	movs r1, 0x8
-	bl FadeOutAndPlayNewMapMusic
-_08055F14:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8055E94
-
-	thumb_func_start Overworld_ChangeMusicToDefault
-Overworld_ChangeMusicToDefault: @ 8055F1C
-	push {r4,lr}
-	bl GetCurrentMapMusic
-	adds r4, r0, 0
-	lsls r4, 16
-	lsrs r4, 16
-	bl sub_8055D8C
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r4, r0
-	beq _08055F42
-	bl sub_8055D8C
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x8
-	bl FadeOutAndPlayNewMapMusic
-_08055F42:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end Overworld_ChangeMusicToDefault
-
-	thumb_func_start Overworld_ChangeMusicTo
-Overworld_ChangeMusicTo: @ 8055F48
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	bl GetCurrentMapMusic
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, r4
-	beq _08055F62
-	adds r0, r4, 0
-	movs r1, 0x8
-	bl FadeOutAndPlayNewMapMusic
-_08055F62:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end Overworld_ChangeMusicTo
-
-	thumb_func_start GetMapMusicFadeoutSpeed
-GetMapMusicFadeoutSpeed: @ 8055F68
-	push {lr}
-	bl warp1_get_mapheader
-	ldrb r0, [r0, 0x17]
-	bl IsMapTypeIndoors
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055F80
-	movs r0, 0x4
-	b _08055F82
-_08055F80:
-	movs r0, 0x2
-_08055F82:
-	pop {r1}
-	bx r1
-	thumb_func_end GetMapMusicFadeoutSpeed
-
-	thumb_func_start TryFadeOutOldMapMusic
-TryFadeOutOldMapMusic: @ 8055F88
-	push {r4,lr}
-	bl sub_8055DA4
-	lsls r0, 16
-	lsrs r4, r0, 16
-	ldr r0, _08055FC0 @ =0x00004001
-	bl FlagGet
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08055FB8
-	bl GetCurrentMapMusic
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r4, r0
-	beq _08055FB8
-	bl GetMapMusicFadeoutSpeed
-	lsls r0, 24
-	lsrs r0, 24
-	bl FadeOutMapMusic
-_08055FB8:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08055FC0: .4byte 0x00004001
-	thumb_func_end TryFadeOutOldMapMusic
-
-	thumb_func_start BGMusicStopped
-BGMusicStopped: @ 8055FC4
-	push {lr}
-	bl IsNotWaitingForBGMStop
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	thumb_func_end BGMusicStopped
-
-	thumb_func_start Overworld_FadeOutMapMusic
-Overworld_FadeOutMapMusic: @ 8055FD4
-	push {lr}
-	movs r0, 0x4
-	bl FadeOutMapMusic
-	pop {r0}
-	bx r0
-	thumb_func_end Overworld_FadeOutMapMusic
-
-	thumb_func_start sub_8055FE0
-sub_8055FE0: @ 8055FE0
-	push {r4,lr}
-	sub sp, 0x4
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl PlayerGetDestCoords
-	ldr r0, _0805604C @ =gUnknown_2031DDC
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	bne _08056014
-	mov r0, sp
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	movs r2, 0
-	ldrsh r1, [r4, r2]
-	bl MapGridGetMetatileBehaviorAt
-	lsls r0, 24
-	lsrs r0, 24
-	bl MetatileBehavior_IsSurfable
-	lsls r0, 24
-	cmp r0, 0
-	beq _0805606A
-_08056014:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x58
-	bl __umodsi3
-	adds r0, 0xD4
-	lsls r0, 24
-	lsrs r4, r0, 24
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x1E
-	bl __umodsi3
-	adds r0, 0x32
-	lsls r0, 24
-	lsrs r2, r0, 24
-	ldr r0, _08056050 @ =gDisableMapMusicChangeOnMapLoad
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	bne _08056054
-	bl StopMapMusic
-	b _0805606A
-	.align 2, 0
-_0805604C: .4byte gUnknown_2031DDC
-_08056050: .4byte gDisableMapMusicChangeOnMapLoad
-_08056054:
-	cmp r0, 0x2
-	beq _0805606A
-	ldr r0, _08056074 @ =gUnknown_2031DDA
-	ldrh r0, [r0]
-	lsls r1, r4, 24
-	asrs r1, 24
-	lsls r2, 24
-	asrs r2, 24
-	movs r3, 0x1
-	bl PlayCry2
-_0805606A:
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056074: .4byte gUnknown_2031DDA
-	thumb_func_end sub_8055FE0
-
-	thumb_func_start sub_8056078
-sub_8056078: @ 8056078
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	adds r5, r1, 0
-	movs r1, 0
-	ldrsh r0, [r6, r1]
-	cmp r0, 0x4
-	bhi _08056106
-	lsls r0, 2
-	ldr r1, _08056090 @ =_08056094
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08056090: .4byte _08056094
-	.align 2, 0
-_08056094:
-	.4byte _080560A8
-	.4byte _080560BC
-	.4byte _080560D8
-	.4byte _080560F2
-	.4byte _08056106
-_080560A8:
-	ldr r0, _080560B4 @ =gUnknown_2031DDA
-	ldrh r0, [r0]
-	cmp r0, 0
-	bne _080560B8
-	movs r0, 0x4
-	b _08056104
-	.align 2, 0
-_080560B4: .4byte gUnknown_2031DDA
-_080560B8:
-	movs r0, 0x1
-	b _08056104
-_080560BC:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x96
-	lsls r1, 4
-	bl __umodsi3
-	movs r1, 0x96
-	lsls r1, 3
-	adds r0, r1
-	strh r0, [r5]
-	movs r0, 0x3
-	b _08056104
-_080560D8:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r4, 0x96
-	lsls r4, 3
-	adds r1, r4, 0
-	bl __umodsi3
-	adds r0, r4
-	strh r0, [r5]
-	movs r0, 0x3
-	b _08056104
-_080560F2:
-	ldrh r0, [r5]
-	subs r0, 0x1
-	strh r0, [r5]
-	lsls r0, 16
-	cmp r0, 0
-	bne _08056106
-	bl sub_8055FE0
-	movs r0, 0x2
-_08056104:
-	strh r0, [r6]
-_08056106:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8056078
-
-	thumb_func_start sub_805610C
-sub_805610C: @ 805610C
-	push {lr}
-	ldr r0, _0805611C @ =gUnknown_2031DDC
-	bl GetLocalWildMon
-	ldr r1, _08056120 @ =gUnknown_2031DDA
-	strh r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805611C: .4byte gUnknown_2031DDC
-_08056120: .4byte gUnknown_2031DDA
-	thumb_func_end sub_805610C
-
-	thumb_func_start sub_8056124
-sub_8056124: @ 8056124
-	push {lr}
-	lsls r0, 16
-	lsrs r1, r0, 16
-	movs r0, 0x8D
-	lsls r0, 1
-	cmp r1, r0
-	beq _08056138
-	adds r0, 0x17
-	cmp r1, r0
-	bne _08056150
-_08056138:
-	ldr r0, _0805614C @ =gMapHeader
-	ldrb r0, [r0, 0x14]
-	cmp r0, 0x84
-	beq _08056148
-	cmp r0, 0x7B
-	beq _08056148
-	cmp r0, 0x61
-	bne _08056150
-_08056148:
-	movs r0, 0
-	b _08056152
-	.align 2, 0
-_0805614C: .4byte gMapHeader
-_08056150:
-	movs r0, 0x1
-_08056152:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8056124
-
-	thumb_func_start get_map_light_level_by_bank_and_number
-get_map_light_level_by_bank_and_number: @ 8056158
-	push {lr}
-	lsls r0, 24
-	asrs r0, 8
-	lsrs r0, 16
-	lsls r1, 24
-	asrs r1, 8
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	ldrb r0, [r0, 0x17]
-	pop {r1}
-	bx r1
-	thumb_func_end get_map_light_level_by_bank_and_number
-
-	thumb_func_start get_map_light_level_from_warp
-get_map_light_level_from_warp: @ 8056170
-	push {lr}
-	movs r2, 0
-	ldrsb r2, [r0, r2]
-	movs r1, 0x1
-	ldrsb r1, [r0, r1]
-	adds r0, r2, 0
-	bl get_map_light_level_by_bank_and_number
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	thumb_func_end get_map_light_level_from_warp
-
-	thumb_func_start GetCurrentMapType
-GetCurrentMapType: @ 8056188
-	push {lr}
-	ldr r0, _0805619C @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	adds r0, 0x4
-	bl get_map_light_level_from_warp
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0805619C: .4byte gSaveBlock1Ptr
-	thumb_func_end GetCurrentMapType
-
-	thumb_func_start GetLastUsedWarpMapType
-GetLastUsedWarpMapType: @ 80561A0
-	push {lr}
-	ldr r0, _080561B0 @ =gUnknown_2031DB4
-	bl get_map_light_level_from_warp
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080561B0: .4byte gUnknown_2031DB4
-	thumb_func_end GetLastUsedWarpMapType
-
-	thumb_func_start GetLastUsedWarpMapSectionId
-GetLastUsedWarpMapSectionId: @ 80561B4
-	push {lr}
-	ldr r1, _080561D4 @ =gUnknown_2031DB4
-	movs r0, 0
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x1]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	ldrb r0, [r0, 0x14]
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080561D4: .4byte gUnknown_2031DB4
-	thumb_func_end GetLastUsedWarpMapSectionId
-
-	thumb_func_start IsMapTypeOutdoors
-IsMapTypeOutdoors: @ 80561D8
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x3
-	beq _080561F2
-	cmp r0, 0x1
-	beq _080561F2
-	cmp r0, 0x5
-	beq _080561F2
-	cmp r0, 0x2
-	beq _080561F2
-	cmp r0, 0x6
-	bne _080561F6
-_080561F2:
-	movs r0, 0x1
-	b _080561F8
-_080561F6:
-	movs r0, 0
-_080561F8:
-	pop {r1}
-	bx r1
-	thumb_func_end IsMapTypeOutdoors
-
-	thumb_func_start Overworld_MapTypeAllowsTeleportAndFly
-Overworld_MapTypeAllowsTeleportAndFly: @ 80561FC
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x3
-	beq _08056212
-	cmp r0, 0x1
-	beq _08056212
-	cmp r0, 0x6
-	beq _08056212
-	cmp r0, 0x2
-	bne _08056216
-_08056212:
-	movs r0, 0x1
-	b _08056218
-_08056216:
-	movs r0, 0
-_08056218:
-	pop {r1}
-	bx r1
-	thumb_func_end Overworld_MapTypeAllowsTeleportAndFly
-
-	thumb_func_start IsMapTypeIndoors
-IsMapTypeIndoors: @ 805621C
-	push {lr}
-	lsls r0, 24
-	movs r1, 0xF8
-	lsls r1, 24
-	adds r0, r1
-	lsrs r0, 24
-	cmp r0, 0x1
-	bls _08056230
-	movs r0, 0
-	b _08056232
-_08056230:
-	movs r0, 0x1
-_08056232:
-	pop {r1}
-	bx r1
-	thumb_func_end IsMapTypeIndoors
-
-	thumb_func_start GetSavedWarpRegionMapSectionId
-GetSavedWarpRegionMapSectionId: @ 8056238
-	push {lr}
-	ldr r0, _0805625C @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	movs r0, 0x14
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x15]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	ldrb r0, [r0, 0x14]
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0805625C: .4byte gSaveBlock1Ptr
-	thumb_func_end GetSavedWarpRegionMapSectionId
-
-	thumb_func_start GetCurrentRegionMapSectionId
-GetCurrentRegionMapSectionId: @ 8056260
-	push {lr}
-	ldr r0, _08056284 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	movs r0, 0x4
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x5]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	ldrb r0, [r0, 0x14]
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08056284: .4byte gSaveBlock1Ptr
-	thumb_func_end GetCurrentRegionMapSectionId
-
-	thumb_func_start GetCurrentMapBattleScene
-GetCurrentMapBattleScene: @ 8056288
-	push {lr}
-	ldr r0, _080562AC @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	movs r0, 0x4
-	ldrsb r0, [r1, r0]
-	lsls r0, 16
-	lsrs r0, 16
-	ldrb r1, [r1, 0x5]
-	lsls r1, 24
-	asrs r1, 24
-	lsls r1, 16
-	lsrs r1, 16
-	bl Overworld_GetMapHeaderByGroupAndId
-	ldrb r0, [r0, 0x1B]
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080562AC: .4byte gSaveBlock1Ptr
-	thumb_func_end GetCurrentMapBattleScene
-
-	thumb_func_start InitOverworldBgs
-InitOverworldBgs: @ 80562B0
-	push {r4-r6,lr}
-	mov r6, r8
-	push {r6}
-	bl MoveSaveBlocks_ResetHeap_
-	bl sub_8056E80
-	movs r0, 0
-	bl ResetBgsAndClearDma3BusyFlags
-	ldr r1, _08056344 @ =gUnknown_826D320
-	movs r0, 0
-	movs r2, 0x4
-	bl InitBgsFromTemplates
-	movs r0, 0x1
-	movs r1, 0x5
-	movs r2, 0x1
-	bl SetBgAttribute
-	movs r0, 0x2
-	movs r1, 0x5
-	movs r2, 0x1
-	bl SetBgAttribute
-	movs r0, 0x3
-	movs r1, 0x5
-	movs r2, 0x1
-	bl SetBgAttribute
-	ldr r0, _08056348 @ =gBGTilemapBuffers2
-	mov r8, r0
-	movs r4, 0x80
-	lsls r4, 4
-	adds r0, r4, 0
-	bl AllocZeroed
-	mov r1, r8
-	str r0, [r1]
-	ldr r6, _0805634C @ =gBGTilemapBuffers1
-	adds r0, r4, 0
-	bl AllocZeroed
-	str r0, [r6]
-	ldr r5, _08056350 @ =gBGTilemapBuffers3
-	adds r0, r4, 0
-	bl AllocZeroed
-	str r0, [r5]
-	mov r0, r8
-	ldr r1, [r0]
-	movs r0, 0x1
-	bl SetBgTilemapBuffer
-	ldr r1, [r6]
-	movs r0, 0x2
-	bl SetBgTilemapBuffer
-	ldr r1, [r5]
-	movs r0, 0x3
-	bl SetBgTilemapBuffer
-	bl InitStandardTextBoxWindows
-	bl ResetBg0
-	bl sub_8069348
-	pop {r3}
-	mov r8, r3
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056344: .4byte gUnknown_826D320
-_08056348: .4byte gBGTilemapBuffers2
-_0805634C: .4byte gBGTilemapBuffers1
-_08056350: .4byte gBGTilemapBuffers3
-	thumb_func_end InitOverworldBgs
-
-	thumb_func_start sub_8056354
-sub_8056354: @ 8056354
-	push {r4-r6,lr}
-	mov r6, r8
-	push {r6}
-	movs r0, 0
-	bl ResetBgsAndClearDma3BusyFlags
-	ldr r1, _080563E0 @ =gUnknown_826D320
-	movs r0, 0
-	movs r2, 0x4
-	bl InitBgsFromTemplates
-	movs r0, 0x1
-	movs r1, 0x5
-	movs r2, 0x1
-	bl SetBgAttribute
-	movs r0, 0x2
-	movs r1, 0x5
-	movs r2, 0x1
-	bl SetBgAttribute
-	movs r0, 0x3
-	movs r1, 0x5
-	movs r2, 0x1
-	bl SetBgAttribute
-	ldr r0, _080563E4 @ =gBGTilemapBuffers2
-	mov r8, r0
-	movs r4, 0x80
-	lsls r4, 4
-	adds r0, r4, 0
-	bl AllocZeroed
-	mov r1, r8
-	str r0, [r1]
-	ldr r6, _080563E8 @ =gBGTilemapBuffers1
-	adds r0, r4, 0
-	bl AllocZeroed
-	str r0, [r6]
-	ldr r5, _080563EC @ =gBGTilemapBuffers3
-	adds r0, r4, 0
-	bl AllocZeroed
-	str r0, [r5]
-	mov r0, r8
-	ldr r1, [r0]
-	movs r0, 0x1
-	bl SetBgTilemapBuffer
-	ldr r1, [r6]
-	movs r0, 0x2
-	bl SetBgTilemapBuffer
-	ldr r1, [r5]
-	movs r0, 0x3
-	bl SetBgTilemapBuffer
-	bl InitStandardTextBoxWindows
-	bl ResetBg0
-	bl sub_8069348
-	pop {r3}
-	mov r8, r3
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080563E0: .4byte gUnknown_826D320
-_080563E4: .4byte gBGTilemapBuffers2
-_080563E8: .4byte gBGTilemapBuffers1
-_080563EC: .4byte gBGTilemapBuffers3
-	thumb_func_end sub_8056354
-
-	thumb_func_start CleanupOverworldWindowsAndTilemaps
-CleanupOverworldWindowsAndTilemaps: @ 80563F0
-	push {lr}
-	bl FreeAllOverworldWindowBuffers
-	ldr r0, _08056414 @ =gBGTilemapBuffers3
-	ldr r0, [r0]
-	bl Free
-	ldr r0, _08056418 @ =gBGTilemapBuffers1
-	ldr r0, [r0]
-	bl Free
-	ldr r0, _0805641C @ =gBGTilemapBuffers2
-	ldr r0, [r0]
-	bl Free
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056414: .4byte gBGTilemapBuffers3
-_08056418: .4byte gBGTilemapBuffers1
-_0805641C: .4byte gBGTilemapBuffers2
-	thumb_func_end CleanupOverworldWindowsAndTilemaps
-
-	thumb_func_start sub_8056420
-sub_8056420: @ 8056420
-	push {lr}
-	bl ResetSafariZoneFlag
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8056420
-
-	thumb_func_start IsUpdateLinkStateCBActive
-IsUpdateLinkStateCBActive: @ 805642C
-	push {lr}
-	ldr r0, _0805643C @ =gMain
-	ldr r1, [r0]
-	ldr r0, _08056440 @ =c1_link_related
-	cmp r1, r0
-	beq _08056444
-	movs r0, 0
-	b _08056446
-	.align 2, 0
-_0805643C: .4byte gMain
-_08056440: .4byte c1_link_related
-_08056444:
-	movs r0, 0x1
-_08056446:
-	pop {r1}
-	bx r1
-	thumb_func_end IsUpdateLinkStateCBActive
-
-	thumb_func_start sub_805644C
-sub_805644C: @ 805644C
-	push {r4-r6,lr}
-	sub sp, 0x4
-	lsls r0, 16
-	lsrs r0, 16
-	adds r5, r0, 0
-	lsls r1, 16
-	lsrs r1, 16
-	adds r4, r1, 0
-	bl sub_8112B3C
-	bl sub_805BEB8
-	mov r6, sp
-	mov r0, sp
-	bl FieldClearPlayerInput
-	mov r0, sp
-	adds r1, r5, 0
-	adds r2, r4, 0
-	bl FieldGetPlayerInput
-	mov r0, sp
-	bl FieldInput_HandleCancelSignpost
-	bl ScriptContext2_IsEnabled
-	lsls r0, 24
-	cmp r0, 0
-	bne _080564BA
-	mov r0, sp
-	bl ProcessPlayerFieldInput
-	cmp r0, 0x1
-	bne _080564B0
-	ldr r0, _080564A8 @ =gUnknown_3005E88
-	ldrb r0, [r0]
-	cmp r0, 0x2
-	bne _0805649E
-	ldr r0, _080564AC @ =gInputToStoreInQuestLogMaybe
-	bl sub_81127F8
-_0805649E:
-	bl ScriptContext2_Enable
-	bl DismissMapNamePopup
-	b _080564BA
-	.align 2, 0
-_080564A8: .4byte gUnknown_3005E88
-_080564AC: .4byte gInputToStoreInQuestLogMaybe
-_080564B0:
-	ldrb r0, [r6, 0x2]
-	adds r1, r5, 0
-	adds r2, r4, 0
-	bl player_step
-_080564BA:
-	bl RunQuestLogCB
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_805644C
-
-	thumb_func_start sub_80564C8
-sub_80564C8: @ 80564C8
-	push {lr}
-	sub sp, 0x4
-	bl sub_8112B3C
-	bl sub_805BEB8
-	bl sub_8111C68
-	mov r0, sp
-	bl FieldClearPlayerInput
-	ldr r0, _08056508 @ =gUnknown_3005E90
-	ldr r0, [r0]
-	str r0, [sp]
-	mov r0, sp
-	bl FieldInput_HandleCancelSignpost
-	bl ScriptContext2_IsEnabled
-	lsls r0, 24
-	cmp r0, 0
-	bne _08056512
-	mov r0, sp
-	bl ProcessPlayerFieldInput
-	cmp r0, 0x1
-	bne _0805650C
-	bl ScriptContext2_Enable
-	bl DismissMapNamePopup
-	b _08056522
-	.align 2, 0
-_08056508: .4byte gUnknown_3005E90
-_0805650C:
-	bl RunQuestLogCB
-	b _08056522
-_08056512:
-	bl sub_8111CD0
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08056522
-	bl RunQuestLogCB
-_08056522:
-	ldr r0, _08056530 @ =gUnknown_3005E90
-	bl FieldClearPlayerInput
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056530: .4byte gUnknown_3005E90
-	thumb_func_end sub_80564C8
-
-	thumb_func_start CB1_Overworld
-CB1_Overworld: @ 8056534
-	push {r4,lr}
-	ldr r4, _0805655C @ =gMain
-	ldr r1, [r4, 0x4]
-	ldr r0, _08056560 @ =sub_80565B4
-	cmp r1, r0
-	bne _08056570
-	bl sub_8112CAC
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08056554
-	ldr r0, _08056564 @ =gQuestLogState
-	ldrb r0, [r0]
-	cmp r0, 0x2
-	bne _08056568
-_08056554:
-	bl sub_80564C8
-	b _08056570
-	.align 2, 0
-_0805655C: .4byte gMain
-_08056560: .4byte sub_80565B4
-_08056564: .4byte gQuestLogState
-_08056568:
-	ldrh r0, [r4, 0x2E]
-	ldrh r1, [r4, 0x2C]
-	bl sub_805644C
-_08056570:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end CB1_Overworld
-
-	thumb_func_start sub_8056578
-sub_8056578: @ 8056578
-	push {lr}
-	bl ScriptContext2_RunScript
-	bl RunTasks
-	bl AnimateSprites
-	bl CameraUpdate
-	bl sub_8115798
-	bl UpdateCameraPanning
-	bl BuildOamBuffer
-	bl UpdatePaletteFade
-	bl UpdateTilesetAnimations
-	bl DoScheduledBgTilemapCopiesToVram
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8056578
-
-	thumb_func_start CB2_OverworldBasic
-CB2_OverworldBasic: @ 80565A8
-	push {lr}
-	bl sub_8056578
-	pop {r0}
-	bx r0
-	thumb_func_end CB2_OverworldBasic
-
-	thumb_func_start sub_80565B4
-sub_80565B4: @ 80565B4
-	push {r4,lr}
-	ldr r0, _080565DC @ =gPaletteFade
-	ldrb r0, [r0, 0x7]
-	lsrs r0, 7
-	adds r4, r0, 0
-	cmp r4, 0
-	beq _080565C8
-	movs r0, 0
-	bl SetVBlankCallback
-_080565C8:
-	bl sub_8056578
-	cmp r4, 0
-	beq _080565D4
-	bl SetFieldVBlankCallback
-_080565D4:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080565DC: .4byte gPaletteFade
-	thumb_func_end sub_80565B4
-
-	thumb_func_start SetMainCallback1
-SetMainCallback1: @ 80565E0
-	ldr r1, _080565E8 @ =gMain
-	str r0, [r1]
-	bx lr
-	.align 2, 0
-_080565E8: .4byte gMain
-	thumb_func_end SetMainCallback1
-
-	thumb_func_start map_post_load_hook_exec
-map_post_load_hook_exec: @ 80565EC
-	push {r4,lr}
-	ldr r4, _08056604 @ =gFieldCallback2
-	ldr r0, [r4]
-	cmp r0, 0
-	beq _08056618
-	bl _call_via_r0
-	lsls r0, 24
-	cmp r0, 0
-	bne _08056608
-	movs r0, 0
-	b _08056638
-	.align 2, 0
-_08056604: .4byte gFieldCallback2
-_08056608:
-	movs r1, 0
-	str r1, [r4]
-	ldr r0, _08056614 @ =gFieldCallback
-	str r1, [r0]
-	b _08056636
-	.align 2, 0
-_08056614: .4byte gFieldCallback
-_08056618:
-	ldr r0, _08056628 @ =gFieldCallback
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _0805662C
-	bl _call_via_r0
-	b _08056630
-	.align 2, 0
-_08056628: .4byte gFieldCallback
-_0805662C:
-	bl FieldCB_UnionRoomWarp
-_08056630:
-	ldr r1, _08056640 @ =gFieldCallback
-	movs r0, 0
-	str r0, [r1]
-_08056636:
-	movs r0, 0x1
-_08056638:
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08056640: .4byte gFieldCallback
-	thumb_func_end map_post_load_hook_exec
-
-	thumb_func_start CB2_NewGame
-CB2_NewGame: @ 8056644
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	bl StopMapMusic
-	bl sub_8056420
-	bl NewGameInitData
-	bl ResetInitialPlayerAvatarState
-	bl PlayTimeCounter_Start
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	ldr r1, _0805668C @ =gFieldCallback
-	ldr r0, _08056690 @ =sub_807DF7C
-	str r0, [r1]
-	ldr r1, _08056694 @ =gFieldCallback2
-	movs r0, 0
-	str r0, [r1]
-	ldr r0, _08056698 @ =gMain + 0x438
-	bl do_load_map_stuff_loop
-	bl SetFieldVBlankCallback
-	ldr r0, _0805669C @ =CB1_Overworld
-	bl SetMainCallback1
-	ldr r0, _080566A0 @ =sub_80565B4
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805668C: .4byte gFieldCallback
-_08056690: .4byte sub_807DF7C
-_08056694: .4byte gFieldCallback2
-_08056698: .4byte gMain + 0x438
-_0805669C: .4byte CB1_Overworld
-_080566A0: .4byte sub_80565B4
-	thumb_func_end CB2_NewGame
-
-	thumb_func_start CB2_WhiteOut
-CB2_WhiteOut: @ 80566A4
-	push {lr}
-	sub sp, 0x4
-	ldr r1, _08056708 @ =gMain
-	movs r0, 0x87
-	lsls r0, 3
-	adds r1, r0
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x77
-	bls _08056702
-	bl FieldClearVBlankHBlankCallbacks
-	bl StopMapMusic
-	bl sub_8056420
-	bl sub_8054BC8
-	movs r0, 0x2
-	bl sub_80559F8
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	ldr r1, _0805670C @ =gFieldCallback
-	ldr r0, _08056710 @ =sub_807F5F0
-	str r0, [r1]
-	mov r1, sp
-	movs r0, 0
-	strb r0, [r1]
-	mov r0, sp
-	bl do_load_map_stuff_loop
-	bl sub_8112364
-	bl SetFieldVBlankCallback
-	ldr r0, _08056714 @ =CB1_Overworld
-	bl SetMainCallback1
-	ldr r0, _08056718 @ =sub_80565B4
-	bl SetMainCallback2
-_08056702:
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056708: .4byte gMain
-_0805670C: .4byte gFieldCallback
-_08056710: .4byte sub_807F5F0
-_08056714: .4byte CB1_Overworld
-_08056718: .4byte sub_80565B4
-	thumb_func_end CB2_WhiteOut
-
-	thumb_func_start CB2_LoadMap
-CB2_LoadMap: @ 805671C
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	movs r0, 0
-	bl SetMainCallback1
-	ldr r0, _08056740 @ =CB2_DoChangeMap
-	bl SetMainCallback2
-	ldr r1, _08056744 @ =gMain
-	ldr r0, _08056748 @ =sub_805674C
-	str r0, [r1, 0x8]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056740: .4byte CB2_DoChangeMap
-_08056744: .4byte gMain
-_08056748: .4byte sub_805674C
-	thumb_func_end CB2_LoadMap
-
-	thumb_func_start sub_805674C
-sub_805674C: @ 805674C
-	push {lr}
-	ldr r0, _08056768 @ =gMain + 0x438
-	bl do_load_map_stuff_loop
-	bl sub_8113748
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _0805676C
-	bl sub_81119C8
-	b _0805677C
-	.align 2, 0
-_08056768: .4byte gMain + 0x438
-_0805676C:
-	bl SetFieldVBlankCallback
-	ldr r0, _08056780 @ =CB1_Overworld
-	bl SetMainCallback1
-	ldr r0, _08056784 @ =sub_80565B4
-	bl SetMainCallback2
-_0805677C:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056780: .4byte CB1_Overworld
-_08056784: .4byte sub_80565B4
-	thumb_func_end sub_805674C
-
-	thumb_func_start CB2_ReturnToFieldCableClub
-CB2_ReturnToFieldCableClub: @ 8056788
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r0, _080567A0 @ =gFieldCallback
-	ldr r1, _080567A4 @ =FieldCB_ReturnToFieldWirelessLink
-	str r1, [r0]
-	ldr r0, _080567A8 @ =c2_80567AC
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080567A0: .4byte gFieldCallback
-_080567A4: .4byte FieldCB_ReturnToFieldWirelessLink
-_080567A8: .4byte c2_80567AC
-	thumb_func_end CB2_ReturnToFieldCableClub
-
-	thumb_func_start c2_80567AC
-c2_80567AC: @ 80567AC
-	push {lr}
-	ldr r0, _080567D0 @ =gMain + 0x438
-	bl map_loading_iteration_3
-	cmp r0, 0
-	beq _080567CC
-	bl SetFieldVBlankCallback
-	ldr r0, _080567D4 @ =c1_link_related
-	bl SetMainCallback1
-	bl sub_80578D8
-	ldr r0, _080567D8 @ =sub_80565B4
-	bl SetMainCallback2
-_080567CC:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080567D0: .4byte gMain + 0x438
-_080567D4: .4byte c1_link_related
-_080567D8: .4byte sub_80565B4
-	thumb_func_end c2_80567AC
-
-	thumb_func_start CB2_ReturnToField
-CB2_ReturnToField: @ 80567DC
-	push {lr}
-	bl IsUpdateLinkStateCBActive
-	cmp r0, 0x1
-	bne _080567F4
-	ldr r0, _080567F0 @ =c2_exit_to_overworld_2_link
-	bl SetMainCallback2
-	b _080567FE
-	.align 2, 0
-_080567F0: .4byte c2_exit_to_overworld_2_link
-_080567F4:
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r0, _08056804 @ =c2_exit_to_overworld_2_local
-	bl SetMainCallback2
-_080567FE:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056804: .4byte c2_exit_to_overworld_2_local
-	thumb_func_end CB2_ReturnToField
-
-	thumb_func_start c2_exit_to_overworld_2_local
-c2_exit_to_overworld_2_local: @ 8056808
-	push {lr}
-	ldr r0, _08056824 @ =gMain + 0x438
-	bl sub_8056CD8
-	cmp r0, 0
-	beq _0805681E
-	bl SetFieldVBlankCallback
-	ldr r0, _08056828 @ =sub_80565B4
-	bl SetMainCallback2
-_0805681E:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056824: .4byte gMain + 0x438
-_08056828: .4byte sub_80565B4
-	thumb_func_end c2_exit_to_overworld_2_local
-
-	thumb_func_start c2_exit_to_overworld_2_link
-c2_exit_to_overworld_2_link: @ 805682C
-	push {lr}
-	bl sub_8058244
-	cmp r0, 0
-	bne _08056846
-	ldr r0, _0805684C @ =gMain + 0x438
-	bl map_loading_iteration_2_link
-	cmp r0, 0
-	beq _08056846
-	ldr r0, _08056850 @ =sub_80565B4
-	bl SetMainCallback2
-_08056846:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805684C: .4byte gMain + 0x438
-_08056850: .4byte sub_80565B4
-	thumb_func_end c2_exit_to_overworld_2_link
-
-	thumb_func_start c2_8056854
-c2_8056854: @ 8056854
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	bl StopMapMusic
-	ldr r0, _08056878 @ =c1_link_related
-	bl SetMainCallback1
-	bl sub_80578D8
-	ldr r0, _0805687C @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08056888
-	ldr r1, _08056880 @ =gFieldCallback
-	ldr r0, _08056884 @ =FieldCB_ReturnToFieldWirelessLink
-	b _0805688C
-	.align 2, 0
-_08056878: .4byte c1_link_related
-_0805687C: .4byte gWirelessCommType
-_08056880: .4byte gFieldCallback
-_08056884: .4byte FieldCB_ReturnToFieldWirelessLink
-_08056888:
-	ldr r1, _080568A0 @ =gFieldCallback
-	ldr r0, _080568A4 @ =FieldCB_ReturnToFieldWiredLink
-_0805688C:
-	str r0, [r1]
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	bl CB2_ReturnToField
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080568A0: .4byte gFieldCallback
-_080568A4: .4byte FieldCB_ReturnToFieldWiredLink
-	thumb_func_end c2_8056854
-
-	thumb_func_start CB2_ReturnToFieldWithOpenMenu
-CB2_ReturnToFieldWithOpenMenu: @ 80568A8
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r1, _080568BC @ =gFieldCallback2
-	ldr r0, _080568C0 @ =FieldCB2_ReturnToStartMenuInit
-	str r0, [r1]
-	bl CB2_ReturnToField
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080568BC: .4byte gFieldCallback2
-_080568C0: .4byte FieldCB2_ReturnToStartMenuInit
-	thumb_func_end CB2_ReturnToFieldWithOpenMenu
-
-	thumb_func_start sub_80568C4
-sub_80568C4: @ 80568C4
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r1, _080568D8 @ =gFieldCallback
-	ldr r0, _080568DC @ =sub_807DD44
-	str r0, [r1]
-	bl CB2_ReturnToField
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080568D8: .4byte gFieldCallback
-_080568DC: .4byte sub_807DD44
-	thumb_func_end sub_80568C4
-
-	thumb_func_start CB2_ReturnToFieldContinueScriptPlayMapMusic
-CB2_ReturnToFieldContinueScriptPlayMapMusic: @ 80568E0
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r1, _080568F4 @ =gFieldCallback
-	ldr r0, _080568F8 @ =FieldCallback_ReturnToEventScript2
-	str r0, [r1]
-	bl CB2_ReturnToField
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080568F4: .4byte gFieldCallback
-_080568F8: .4byte FieldCallback_ReturnToEventScript2
-	thumb_func_end CB2_ReturnToFieldContinueScriptPlayMapMusic
-
-	thumb_func_start CB2_Overworld
-CB2_Overworld: @ 80568FC
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r1, _08056910 @ =gFieldCallback
-	ldr r0, _08056914 @ =sub_807DF7C
-	str r0, [r1]
-	bl CB2_ReturnToField
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056910: .4byte gFieldCallback
-_08056914: .4byte sub_807DF7C
-	thumb_func_end CB2_Overworld
-
-	thumb_func_start sub_8056918
-sub_8056918: @ 8056918
-	push {lr}
-	ldr r0, _08056934 @ =gMapHeader
-	ldrb r1, [r0, 0x19]
-	movs r0, 0xFC
-	ands r0, r1
-	cmp r0, 0x4
-	bne _0805692C
-	movs r0, 0
-	bl CreateMapNamePopupIfNotAlreadyRunning
-_0805692C:
-	bl sub_807DF7C
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056934: .4byte gMapHeader
-	thumb_func_end sub_8056918
-
-	thumb_func_start CB2_ContinueSavedGame
-CB2_ContinueSavedGame: @ 8056938
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	bl StopMapMusic
-	bl sub_8056420
-	bl set_current_map_header_from_sav1
-	bl sub_80550A8
-	bl UnfreezeObjectEvents
-	bl sub_8054E40
-	bl InitMapFromSavedGame
-	bl PlayTimeCounter_Start
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	ldr r1, _08056990 @ =gFieldCallback2
-	movs r0, 0
-	str r0, [r1]
-	ldr r1, _08056994 @ =gUnknown_2031DE0
-	movs r0, 0x1
-	strb r0, [r1]
-	bl sav2_x1_query_bit1
-	cmp r0, 0x1
-	bne _0805699C
-	bl sav2_x9_clear_bit1
-	bl warp1_set_to_sav1w
-	bl WarpIntoMap
-	ldr r0, _08056998 @ =CB2_LoadMap
-	bl SetMainCallback2
-	b _080569AC
-	.align 2, 0
-_08056990: .4byte gFieldCallback2
-_08056994: .4byte gUnknown_2031DE0
-_08056998: .4byte CB2_LoadMap
-_0805699C:
-	ldr r0, _080569B0 @ =gFieldCallback
-	ldr r1, _080569B4 @ =sub_8056918
-	str r1, [r0]
-	ldr r0, _080569B8 @ =CB1_Overworld
-	bl SetMainCallback1
-	bl CB2_ReturnToField
-_080569AC:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080569B0: .4byte gFieldCallback
-_080569B4: .4byte sub_8056918
-_080569B8: .4byte CB1_Overworld
-	thumb_func_end CB2_ContinueSavedGame
-
-	thumb_func_start FieldClearVBlankHBlankCallbacks
-FieldClearVBlankHBlankCallbacks: @ 80569BC
-	push {lr}
-	bl sub_80CC87C
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _080569CE
-	bl CloseLink
-_080569CE:
-	ldr r0, _080569E4 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _080569E8
-	movs r0, 0xC5
-	bl EnableInterrupts
-	movs r0, 0x2
-	bl DisableInterrupts
-	b _080569F4
-	.align 2, 0
-_080569E4: .4byte gWirelessCommType
-_080569E8:
-	movs r0, 0x2
-	bl DisableInterrupts
-	movs r0, 0x1
-	bl EnableInterrupts
-_080569F4:
-	movs r0, 0
-	bl SetVBlankCallback
-	movs r0, 0
-	bl SetHBlankCallback
-	pop {r0}
-	bx r0
-	thumb_func_end FieldClearVBlankHBlankCallbacks
-
-	thumb_func_start SetFieldVBlankCallback
-SetFieldVBlankCallback: @ 8056A04
-	push {lr}
-	ldr r0, _08056A10 @ =VBlankCB_Field
-	bl SetVBlankCallback
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056A10: .4byte VBlankCB_Field
-	thumb_func_end SetFieldVBlankCallback
-
-	thumb_func_start VBlankCB_Field
-VBlankCB_Field: @ 8056A14
-	push {lr}
-	bl LoadOam
-	bl ProcessSpriteCopyRequests
-	bl ScanlineEffect_InitHBlankDmaTransfer
-	bl FieldUpdateBgTilemapScroll
-	bl TransferPlttBuffer
-	bl TransferTilesetAnimsBuffer
-	pop {r0}
-	bx r0
-	thumb_func_end VBlankCB_Field
-
-	thumb_func_start InitCurrentFlashLevelScanlineEffect
-InitCurrentFlashLevelScanlineEffect: @ 8056A34
-	push {lr}
-	bl Overworld_GetFlashLevel
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0
-	beq _08056A52
-	bl WriteFlashScanlineEffectBuffer
-	ldr r2, _08056A58 @ =gFlashEffectParams
-	ldr r0, [r2]
-	ldr r1, [r2, 0x4]
-	ldr r2, [r2, 0x8]
-	bl ScanlineEffect_SetParams
-_08056A52:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056A58: .4byte gFlashEffectParams
-	thumb_func_end InitCurrentFlashLevelScanlineEffect
-
-	thumb_func_start map_loading_iteration_3
-map_loading_iteration_3: @ 8056A5C
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0xD
-	bls _08056A68
-	b _08056B6E
-_08056A68:
-	lsls r0, 2
-	ldr r1, _08056A74 @ =_08056A78
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08056A74: .4byte _08056A78
-	.align 2, 0
-_08056A78:
-	.4byte _08056AB0
-	.4byte _08056ABE
-	.4byte _08056AC6
-	.4byte _08056ACE
-	.4byte _08056AE4
-	.4byte _08056AEE
-	.4byte _08056AF4
-	.4byte _08056B04
-	.4byte _08056B14
-	.4byte _08056B30
-	.4byte _08056B36
-	.4byte _08056B3C
-	.4byte _08056B58
-	.4byte _08056B6A
-_08056AB0:
-	bl InitOverworldBgs
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	b _08056B62
-_08056ABE:
-	movs r0, 0x1
-	bl sub_8055920
-	b _08056B62
-_08056AC6:
-	movs r0, 0x1
-	bl sub_8057024
-	b _08056B62
-_08056ACE:
-	bl sub_8057178
-	bl sub_8057074
-	bl sub_80571A8
-	bl sub_8057140
-	bl SetHelpContextForMap
-	b _08056B62
-_08056AE4:
-	bl InitCurrentFlashLevelScanlineEffect
-	bl sub_8056F1C
-	b _08056B62
-_08056AEE:
-	bl move_tilemap_camera_to_upper_left_corner
-	b _08056B62
-_08056AF4:
-	ldr r0, _08056B00 @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset1_to_vram
-	b _08056B62
-	.align 2, 0
-_08056B00: .4byte gMapHeader
-_08056B04:
-	ldr r0, _08056B10 @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset2_to_vram
-	b _08056B62
-	.align 2, 0
-_08056B10: .4byte gMapHeader
-_08056B14:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08056B6E
-	ldr r0, _08056B2C @ =gMapHeader
-	ldr r0, [r0]
-	bl apply_map_tileset1_tileset2_palette
-	b _08056B62
-	.align 2, 0
-_08056B2C: .4byte gMapHeader
-_08056B30:
-	bl DrawWholeMapView
-	b _08056B62
-_08056B36:
-	bl InitTilesetAnimations
-	b _08056B62
-_08056B3C:
-	ldr r0, _08056B54 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08056B62
-	bl LoadWirelessStatusIndicatorSpriteGfx
-	movs r0, 0
-	movs r1, 0
-	bl CreateWirelessStatusIndicatorSprite
-	b _08056B62
-	.align 2, 0
-_08056B54: .4byte gWirelessCommType
-_08056B58:
-	bl map_post_load_hook_exec
-	lsls r0, 24
-	cmp r0, 0
-	beq _08056B6E
-_08056B62:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08056B6E
-_08056B6A:
-	movs r0, 0x1
-	b _08056B70
-_08056B6E:
-	movs r0, 0
-_08056B70:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end map_loading_iteration_3
-
-	thumb_func_start sub_8056B78
-sub_8056B78: @ 8056B78
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	ldrb r0, [r4]
-	cmp r0, 0xE
-	bls _08056B86
-	b _08056CD0
-_08056B86:
-	lsls r0, 2
-	ldr r1, _08056B90 @ =_08056B94
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08056B90: .4byte _08056B94
-	.align 2, 0
-_08056B94:
-	.4byte _08056BD0
-	.4byte _08056BE0
-	.4byte _08056BE6
-	.4byte _08056BEE
-	.4byte _08056BFE
-	.4byte _08056C20
-	.4byte _08056C2A
-	.4byte _08056C30
-	.4byte _08056C40
-	.4byte _08056C50
-	.4byte _08056C6C
-	.4byte _08056C72
-	.4byte _08056C78
-	.4byte _08056CC0
-	.4byte _08056BFA
-_08056BD0:
-	bl InitOverworldBgs
-	bl FieldClearVBlankHBlankCallbacks
-	adds r0, r5, 0
-	bl sub_8055920
-	b _08056CCA
-_08056BE0:
-	bl sub_8111F14
-	b _08056CCA
-_08056BE6:
-	adds r0, r5, 0
-	bl sub_8057024
-	b _08056CCA
-_08056BEE:
-	bl sub_8113748
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08056CCA
-_08056BFA:
-	movs r0, 0x1
-	b _08056CD2
-_08056BFE:
-	bl mli4_mapscripts_and_other
-	bl sub_8057114
-	ldr r0, _08056C1C @ =gQuestLogState
-	ldrb r0, [r0]
-	cmp r0, 0x2
-	beq _08056C16
-	bl sub_80CC534
-	bl sub_80CC59C
-_08056C16:
-	bl SetHelpContextForMap
-	b _08056CCA
-	.align 2, 0
-_08056C1C: .4byte gQuestLogState
-_08056C20:
-	bl InitCurrentFlashLevelScanlineEffect
-	bl sub_8056F1C
-	b _08056CCA
-_08056C2A:
-	bl move_tilemap_camera_to_upper_left_corner
-	b _08056CCA
-_08056C30:
-	ldr r0, _08056C3C @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset1_to_vram
-	b _08056CCA
-	.align 2, 0
-_08056C3C: .4byte gMapHeader
-_08056C40:
-	ldr r0, _08056C4C @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset2_to_vram
-	b _08056CCA
-	.align 2, 0
-_08056C4C: .4byte gMapHeader
-_08056C50:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08056CD0
-	ldr r0, _08056C68 @ =gMapHeader
-	ldr r0, [r0]
-	bl apply_map_tileset1_tileset2_palette
-	b _08056CCA
-	.align 2, 0
-_08056C68: .4byte gMapHeader
-_08056C6C:
-	bl DrawWholeMapView
-	b _08056CCA
-_08056C72:
-	bl InitTilesetAnimations
-	b _08056CCA
-_08056C78:
-	bl GetLastUsedWarpMapSectionId
-	ldr r5, _08056CA4 @ =gMapHeader
-	lsls r0, 24
-	lsrs r0, 24
-	ldrb r1, [r5, 0x14]
-	cmp r0, r1
-	beq _08056CA8
-	ldrb r0, [r5, 0x14]
-	movs r1, 0x1
-	bl MapHasPreviewScreen_HandleQLState2
-	cmp r0, 0x1
-	bne _08056CA8
-	ldrb r0, [r5, 0x14]
-	bl MapPreview_LoadGfx
-	ldrb r0, [r5, 0x14]
-	bl MapPreview_StartForestTransition
-	b _08056CCA
-	.align 2, 0
-_08056CA4: .4byte gMapHeader
-_08056CA8:
-	ldr r0, _08056CBC @ =gMapHeader
-	ldrb r1, [r0, 0x19]
-	movs r0, 0xFC
-	ands r0, r1
-	cmp r0, 0x4
-	bne _08056CCA
-	movs r0, 0
-	bl CreateMapNamePopupIfNotAlreadyRunning
-	b _08056CCA
-	.align 2, 0
-_08056CBC: .4byte gMapHeader
-_08056CC0:
-	bl map_post_load_hook_exec
-	lsls r0, 24
-	cmp r0, 0
-	beq _08056CD0
-_08056CCA:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-_08056CD0:
-	movs r0, 0
-_08056CD2:
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8056B78
-
-	thumb_func_start sub_8056CD8
-sub_8056CD8: @ 8056CD8
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0x4
-	bhi _08056D3C
-	lsls r0, 2
-	ldr r1, _08056CEC @ =_08056CF0
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08056CEC: .4byte _08056CF0
-	.align 2, 0
-_08056CF0:
-	.4byte _08056D04
-	.4byte _08056D30
-	.4byte _08056D1C
-	.4byte _08056D26
-	.4byte _08056D38
-_08056D04:
-	bl InitOverworldBgs
-	bl sub_8111F14
-	movs r0, 0
-	bl sub_8057024
-	bl sub_8057100
-	bl sub_8057114
-	b _08056D30
-_08056D1C:
-	bl sub_8056F08
-	bl SetHelpContextForMap
-	b _08056D30
-_08056D26:
-	bl map_post_load_hook_exec
-	lsls r0, 24
-	cmp r0, 0
-	beq _08056D3C
-_08056D30:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08056D3C
-_08056D38:
-	movs r0, 0x1
-	b _08056D3E
-_08056D3C:
-	movs r0, 0
-_08056D3E:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8056CD8
-
-	thumb_func_start map_loading_iteration_2_link
-map_loading_iteration_2_link: @ 8056D44
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0xD
-	bls _08056D50
-	b _08056E54
-_08056D50:
-	lsls r0, 2
-	ldr r1, _08056D5C @ =_08056D60
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08056D5C: .4byte _08056D60
-	.align 2, 0
-_08056D60:
-	.4byte _08056D98
-	.4byte _08056DA2
-	.4byte _08056DAE
-	.4byte _08056DC0
-	.4byte _08056DCA
-	.4byte _08056DD0
-	.4byte _08056DE0
-	.4byte _08056DF0
-	.4byte _08056E0C
-	.4byte _08056E12
-	.4byte _08056E3E
-	.4byte _08056E18
-	.4byte _08056E34
-	.4byte _08056E46
-_08056D98:
-	bl InitOverworldBgs
-	bl FieldClearVBlankHBlankCallbacks
-	b _08056E3E
-_08056DA2:
-	bl sub_8111F14
-	movs r0, 0x1
-	bl sub_8057024
-	b _08056E3E
-_08056DAE:
-	bl sub_8057230
-	bl sub_8057100
-	bl sub_805715C
-	bl SetHelpContextForMap
-	b _08056E3E
-_08056DC0:
-	bl InitCurrentFlashLevelScanlineEffect
-	bl sub_8056F1C
-	b _08056E3E
-_08056DCA:
-	bl move_tilemap_camera_to_upper_left_corner
-	b _08056E3E
-_08056DD0:
-	ldr r0, _08056DDC @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset1_to_vram
-	b _08056E3E
-	.align 2, 0
-_08056DDC: .4byte gMapHeader
-_08056DE0:
-	ldr r0, _08056DEC @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset2_to_vram
-	b _08056E3E
-	.align 2, 0
-_08056DEC: .4byte gMapHeader
-_08056DF0:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08056E54
-	ldr r0, _08056E08 @ =gMapHeader
-	ldr r0, [r0]
-	bl apply_map_tileset1_tileset2_palette
-	b _08056E3E
-	.align 2, 0
-_08056E08: .4byte gMapHeader
-_08056E0C:
-	bl DrawWholeMapView
-	b _08056E3E
-_08056E12:
-	bl InitTilesetAnimations
-	b _08056E3E
-_08056E18:
-	ldr r0, _08056E30 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08056E3E
-	bl LoadWirelessStatusIndicatorSpriteGfx
-	movs r0, 0
-	movs r1, 0
-	bl CreateWirelessStatusIndicatorSprite
-	b _08056E3E
-	.align 2, 0
-_08056E30: .4byte gWirelessCommType
-_08056E34:
-	bl map_post_load_hook_exec
-	lsls r0, 24
-	cmp r0, 0
-	beq _08056E54
-_08056E3E:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08056E54
-_08056E46:
-	bl SetFieldVBlankCallback
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	movs r0, 0x1
-	b _08056E56
-_08056E54:
-	movs r0, 0
-_08056E56:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end map_loading_iteration_2_link
-
-	thumb_func_start do_load_map_stuff_loop
-do_load_map_stuff_loop: @ 8056E5C
-	push {r4,lr}
-	adds r4, r0, 0
-_08056E60:
-	adds r0, r4, 0
-	movs r1, 0
-	bl sub_8056B78
-	cmp r0, 0
-	beq _08056E60
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end do_load_map_stuff_loop
-
-	thumb_func_start MoveSaveBlocks_ResetHeap_
-MoveSaveBlocks_ResetHeap_: @ 8056E74
-	push {lr}
-	bl MoveSaveBlocks_ResetHeap
-	pop {r0}
-	bx r0
-	thumb_func_end MoveSaveBlocks_ResetHeap_
-
-	thumb_func_start sub_8056E80
-sub_8056E80: @ 8056E80
-	push {r4-r7,lr}
-	sub sp, 0x4
-	movs r0, 0
-	movs r1, 0
-	bl SetGpuReg
-	bl ScanlineEffect_Stop
-	ldr r2, _08056EF8 @ =0x05000002
-	mov r1, sp
-	movs r0, 0
-	strh r0, [r1]
-	ldr r1, _08056EFC @ =0x040000d4
-	mov r0, sp
-	str r0, [r1]
-	str r2, [r1, 0x4]
-	ldr r0, _08056F00 @ =0x810001ff
-	str r0, [r1, 0x8]
-	ldr r0, [r1, 0x8]
-	movs r2, 0xC0
-	lsls r2, 19
-	movs r3, 0xC0
-	lsls r3, 9
-	mov r4, sp
-	movs r6, 0
-	movs r5, 0x80
-	lsls r5, 5
-	ldr r7, _08056F04 @ =0x81000800
-	movs r0, 0x81
-	lsls r0, 24
-	mov r12, r0
-_08056EBE:
-	strh r6, [r4]
-	mov r0, sp
-	str r0, [r1]
-	str r2, [r1, 0x4]
-	str r7, [r1, 0x8]
-	ldr r0, [r1, 0x8]
-	adds r2, r5
-	subs r3, r5
-	cmp r3, r5
-	bhi _08056EBE
-	strh r6, [r4]
-	mov r0, sp
-	str r0, [r1]
-	str r2, [r1, 0x4]
-	lsrs r0, r3, 1
-	mov r2, r12
-	orrs r0, r2
-	str r0, [r1, 0x8]
-	ldr r0, [r1, 0x8]
-	movs r0, 0
-	movs r1, 0x80
-	bl ResetOamRange
-	bl LoadOam
-	add sp, 0x4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08056EF8: .4byte 0x05000002
-_08056EFC: .4byte 0x040000d4
-_08056F00: .4byte 0x810001ff
-_08056F04: .4byte 0x81000800
-	thumb_func_end sub_8056E80
-
-	thumb_func_start sub_8056F08
-sub_8056F08: @ 8056F08
-	push {lr}
-	bl InitCurrentFlashLevelScanlineEffect
-	bl sub_8056F1C
-	bl mapdata_load_assets_to_gpu_and_full_redraw
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8056F08
-
-	thumb_func_start sub_8056F1C
-sub_8056F1C: @ 8056F1C
-	push {r4,lr}
-	bl ClearScheduledBgCopiesToVram
-	bl ResetTempTileDataBuffers
-	movs r0, 0x4C
-	movs r1, 0
-	bl SetGpuReg
-	ldr r1, _0805700C @ =0x00001f1f
-	movs r0, 0x48
-	bl SetGpuReg
-	ldr r1, _08057010 @ =0x00000101
-	movs r0, 0x4A
-	bl SetGpuReg
-	movs r0, 0x40
-	movs r1, 0xFF
-	bl SetGpuReg
-	movs r0, 0x44
-	movs r1, 0xFF
-	bl SetGpuReg
-	ldr r4, _08057014 @ =0x0000ffff
-	movs r0, 0x42
-	adds r1, r4, 0
-	bl SetGpuReg
-	movs r0, 0x46
-	adds r1, r4, 0
-	bl SetGpuReg
-	ldr r0, _08057018 @ =gBLDCNTTarget2BGFlags
-	ldrh r1, [r0, 0x2]
-	ldrh r2, [r0, 0x4]
-	orrs r1, r2
-	ldrh r0, [r0, 0x6]
-	orrs r1, r0
-	movs r2, 0x82
-	lsls r2, 5
-	adds r0, r2, 0
-	orrs r1, r0
-	movs r0, 0x50
-	bl SetGpuReg
-	ldr r1, _0805701C @ =0x0000070d
-	movs r0, 0x52
-	bl SetGpuReg
-	movs r0, 0x1
-	bl ScheduleBgCopyTilemapToVram
-	movs r0, 0x2
-	bl ScheduleBgCopyTilemapToVram
-	movs r0, 0x3
-	bl ScheduleBgCopyTilemapToVram
-	ldr r1, _08057020 @ =0x00007060
-	movs r0, 0
-	bl SetGpuReg
-	movs r0, 0
-	bl ShowBg
-	movs r0, 0x1
-	bl ShowBg
-	movs r0, 0x2
-	bl ShowBg
-	movs r0, 0x3
-	bl ShowBg
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805700C: .4byte 0x00001f1f
-_08057010: .4byte 0x00000101
-_08057014: .4byte 0x0000ffff
-_08057018: .4byte gBLDCNTTarget2BGFlags
-_0805701C: .4byte 0x0000070d
-_08057020: .4byte 0x00007060
-	thumb_func_end sub_8056F1C
-
-	thumb_func_start sub_8057024
-sub_8057024: @ 8057024
-	push {r4,lr}
-	adds r4, r0, 0
-	bl ResetTasks
-	bl ResetSpriteData
-	bl ResetPaletteFade
-	bl ScanlineEffect_Clear
-	bl ResetAllPicSprites
-	bl ResetCameraUpdateInfo
-	bl InstallCameraPanAheadCallback
-	cmp r4, 0
-	bne _08057050
-	movs r0, 0
-	bl InitObjectEventPalettes
-	b _08057056
-_08057050:
-	movs r0, 0x1
-	bl InitObjectEventPalettes
-_08057056:
-	bl FieldEffectActiveListClear
-	bl StartWeather
-	bl ResumePausedWeather
-	cmp r4, 0
-	bne _0805706A
-	bl SetUpFieldTasks
-_0805706A:
-	bl mapheader_run_script_with_tag_x5
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8057024
-
-	thumb_func_start sub_8057074
-sub_8057074: @ 8057074
-	push {lr}
-	ldr r0, _08057094 @ =gTotalCameraPixelOffsetX
-	movs r1, 0
-	strh r1, [r0]
-	ldr r0, _08057098 @ =gTotalCameraPixelOffsetY
-	strh r1, [r0]
-	bl ResetObjectEvents
-	movs r0, 0
-	movs r1, 0
-	bl TrySpawnObjectEvents
-	bl mapheader_run_first_tag4_script_list_match
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057094: .4byte gTotalCameraPixelOffsetX
-_08057098: .4byte gTotalCameraPixelOffsetY
-	thumb_func_end sub_8057074
-
-	thumb_func_start mli4_mapscripts_and_other
-mli4_mapscripts_and_other: @ 805709C
-	push {r4,r5,lr}
-	sub sp, 0x4
-	ldr r0, _080570F4 @ =gTotalCameraPixelOffsetX
-	movs r1, 0
-	strh r1, [r0]
-	ldr r0, _080570F8 @ =gTotalCameraPixelOffsetY
-	strh r1, [r0]
-	bl ResetObjectEvents
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl GetCameraFocusCoords
-	bl sub_8055A6C
-	adds r5, r0, 0
-	mov r0, sp
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	movs r2, 0
-	ldrsh r1, [r4, r2]
-	ldrb r2, [r5, 0x1]
-	ldr r3, _080570FC @ =gSaveBlock2Ptr
-	ldr r3, [r3]
-	ldrb r3, [r3, 0x8]
-	bl InitPlayerAvatar
-	ldrb r0, [r5]
-	bl SetPlayerAvatarTransitionFlags
-	bl ResetInitialPlayerAvatarState
-	movs r0, 0
-	movs r1, 0
-	bl TrySpawnObjectEvents
-	bl mapheader_run_first_tag4_script_list_match
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080570F4: .4byte gTotalCameraPixelOffsetX
-_080570F8: .4byte gTotalCameraPixelOffsetY
-_080570FC: .4byte gSaveBlock2Ptr
-	thumb_func_end mli4_mapscripts_and_other
-
-	thumb_func_start sub_8057100
-sub_8057100: @ 8057100
-	push {lr}
-	movs r0, 0
-	movs r1, 0
-	bl sub_805EDF0
-	bl mapheader_run_script_with_tag_x7
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8057100
-
-	thumb_func_start sub_8057114
-sub_8057114: @ 8057114
-	push {lr}
-	ldr r2, _08057138 @ =gObjectEvents
-	ldr r3, _0805713C @ =gPlayerAvatar
-	ldrb r1, [r3, 0x5]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r1, [r0, 0x1]
-	movs r2, 0x80
-	orrs r1, r2
-	strb r1, [r0, 0x1]
-	ldrb r0, [r3, 0x4]
-	bl InitCameraUpdateCallback
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057138: .4byte gObjectEvents
-_0805713C: .4byte gPlayerAvatar
-	thumb_func_end sub_8057114
-
-	thumb_func_start sub_8057140
-sub_8057140: @ 8057140
-	push {lr}
-	ldr r0, _08057158 @ =gLocalLinkPlayerId
-	ldrb r0, [r0]
-	bl sub_8058504
-	lsls r0, 24
-	lsrs r0, 24
-	bl InitCameraUpdateCallback
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057158: .4byte gLocalLinkPlayerId
-	thumb_func_end sub_8057140
-
-	thumb_func_start sub_805715C
-sub_805715C: @ 805715C
-	push {lr}
-	ldr r0, _08057174 @ =gLocalLinkPlayerId
-	ldrb r0, [r0]
-	bl sub_8058504
-	lsls r0, 24
-	lsrs r0, 24
-	bl InitCameraUpdateCallback
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057174: .4byte gLocalLinkPlayerId
-	thumb_func_end sub_805715C
-
-	thumb_func_start sub_8057178
-sub_8057178: @ 8057178
-	push {r4,lr}
-	sub sp, 0x4
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl GetCameraFocusCoords
-	mov r2, sp
-	ldr r0, _080571A4 @ =gLocalLinkPlayerId
-	ldrb r1, [r0]
-	ldrh r0, [r2]
-	adds r0, r1
-	lsls r0, 16
-	lsrs r0, 16
-	ldrh r1, [r4]
-	bl SetCameraFocusCoords
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080571A4: .4byte gLocalLinkPlayerId
-	thumb_func_end sub_8057178
-
-	thumb_func_start sub_80571A8
-sub_80571A8: @ 80571A8
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	mov r4, sp
-	adds r4, 0x2
-	mov r0, sp
-	adds r1, r4, 0
-	bl GetCameraFocusCoords
-	mov r3, sp
-	mov r2, sp
-	ldr r0, _08057224 @ =gLocalLinkPlayerId
-	ldrb r1, [r0]
-	ldrh r0, [r2]
-	subs r0, r1
-	strh r0, [r3]
-	movs r6, 0
-	ldr r0, _08057228 @ =gFieldLinkPlayerCount
-	mov r8, r4
-	ldrb r0, [r0]
-	cmp r6, r0
-	bcs _08057212
-	ldr r7, _0805722C @ =gLinkPlayers
-_080571D8:
-	lsls r5, r6, 24
-	lsrs r5, 24
-	mov r0, sp
-	ldrh r1, [r0]
-	adds r1, r6, r1
-	lsls r1, 16
-	asrs r1, 16
-	mov r0, r8
-	movs r3, 0
-	ldrsh r2, [r0, r3]
-	lsls r4, r6, 3
-	subs r4, r6
-	lsls r4, 2
-	adds r4, r7
-	ldrb r3, [r4, 0x13]
-	adds r0, r5, 0
-	bl SpawnLinkPlayerObjectEvent
-	ldrb r1, [r4]
-	adds r0, r5, 0
-	bl sub_8058878
-	adds r0, r6, 0x1
-	lsls r0, 16
-	lsrs r6, r0, 16
-	ldr r0, _08057228 @ =gFieldLinkPlayerCount
-	ldrb r0, [r0]
-	cmp r6, r0
-	bcc _080571D8
-_08057212:
-	bl sub_80578EC
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057224: .4byte gLocalLinkPlayerId
-_08057228: .4byte gFieldLinkPlayerCount
-_0805722C: .4byte gLinkPlayers
-	thumb_func_end sub_80571A8
-
-	thumb_func_start sub_8057230
-sub_8057230: @ 8057230
-	push {r4,r5,lr}
-	movs r4, 0
-	ldr r0, _08057264 @ =gFieldLinkPlayerCount
-	ldrb r0, [r0]
-	cmp r4, r0
-	bcs _0805725E
-	ldr r5, _08057268 @ =gLinkPlayers
-_0805723E:
-	lsls r0, r4, 24
-	lsrs r0, 24
-	lsls r1, r4, 3
-	subs r1, r4
-	lsls r1, 2
-	adds r1, r5
-	ldrb r1, [r1]
-	bl sub_8058878
-	adds r0, r4, 0x1
-	lsls r0, 16
-	lsrs r4, r0, 16
-	ldr r0, _08057264 @ =gFieldLinkPlayerCount
-	ldrb r0, [r0]
-	cmp r4, r0
-	bcc _0805723E
-_0805725E:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057264: .4byte gFieldLinkPlayerCount
-_08057268: .4byte gLinkPlayers
-	thumb_func_end sub_8057230
-
-	thumb_func_start sub_805726C
-sub_805726C: @ 805726C
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r1, _08057298 @ =gUnknown_2036E28
-	movs r0, 0x1
-	strb r0, [r1]
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	movs r0, 0
-	bl SetMainCallback1
-	ldr r0, _0805729C @ =CB2_DoChangeMap
-	bl SetMainCallback2
-	ldr r1, _080572A0 @ =gMain
-	ldr r0, _080572A4 @ =sub_80572D8
-	str r0, [r1, 0x8]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057298: .4byte gUnknown_2036E28
-_0805729C: .4byte CB2_DoChangeMap
-_080572A0: .4byte gMain
-_080572A4: .4byte sub_80572D8
-	thumb_func_end sub_805726C
-
-	thumb_func_start sub_80572A8
-sub_80572A8: @ 80572A8
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	ldr r0, _080572D0 @ =gUnknown_2036E28
-	movs r1, 0x1
-	strb r1, [r0]
-	bl set_current_map_header_from_sav1
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	movs r0, 0
-	bl SetMainCallback1
-	ldr r0, _080572D4 @ =sub_80572D8
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080572D0: .4byte gUnknown_2036E28
-_080572D4: .4byte sub_80572D8
-	thumb_func_end sub_80572A8
-
-	thumb_func_start sub_80572D8
-sub_80572D8: @ 80572D8
-	push {lr}
-	ldr r0, _080572F4 @ =gMain + 0x438
-	bl sub_8057300
-	bl SetFieldVBlankCallback
-	ldr r0, _080572F8 @ =CB1_Overworld
-	bl SetMainCallback1
-	ldr r0, _080572FC @ =sub_80565B4
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080572F4: .4byte gMain + 0x438
-_080572F8: .4byte CB1_Overworld
-_080572FC: .4byte sub_80565B4
-	thumb_func_end sub_80572D8
-
-	thumb_func_start sub_8057300
-sub_8057300: @ 8057300
-	push {r4,lr}
-	adds r4, r0, 0
-_08057304:
-	adds r0, r4, 0
-	bl sub_8057314
-	cmp r0, 0
-	beq _08057304
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8057300
-
-	thumb_func_start sub_8057314
-sub_8057314: @ 8057314
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0xA
-	bls _08057320
-	b _0805741A
-_08057320:
-	lsls r0, 2
-	ldr r1, _0805732C @ =_08057330
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0805732C: .4byte _08057330
-	.align 2, 0
-_08057330:
-	.4byte _0805735C
-	.4byte _080573A0
-	.4byte _080573A6
-	.4byte _080573AE
-	.4byte _080573B8
-	.4byte _080573C2
-	.4byte _080573C8
-	.4byte _080573D8
-	.4byte _080573E8
-	.4byte _08057404
-	.4byte _0805740A
-_0805735C:
-	bl InitOverworldBgs
-	bl FieldClearVBlankHBlankCallbacks
-	bl sub_8111F14
-	bl sub_81113E4
-	bl sub_8111438
-	bl sub_8110AC8
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x2
-	bne _08057390
-	ldr r1, _0805738C @ =gUnknown_2031DE0
-	movs r0, 0
-	strb r0, [r1]
-	movs r0, 0
-	bl sub_8055920
-	b _08057412
-	.align 2, 0
-_0805738C: .4byte gUnknown_2031DE0
-_08057390:
-	ldr r1, _0805739C @ =gUnknown_2031DE0
-	movs r0, 0x1
-	strb r0, [r1]
-	bl sub_80559A8
-	b _08057412
-	.align 2, 0
-_0805739C: .4byte gUnknown_2031DE0
-_080573A0:
-	bl sub_8110FCC
-	b _08057412
-_080573A6:
-	movs r0, 0
-	bl sub_8057024
-	b _08057412
-_080573AE:
-	bl sub_8057100
-	bl sub_8057114
-	b _08057412
-_080573B8:
-	bl InitCurrentFlashLevelScanlineEffect
-	bl sub_8056F1C
-	b _08057412
-_080573C2:
-	bl move_tilemap_camera_to_upper_left_corner
-	b _08057412
-_080573C8:
-	ldr r0, _080573D4 @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset1_to_vram
-	b _08057412
-	.align 2, 0
-_080573D4: .4byte gMapHeader
-_080573D8:
-	ldr r0, _080573E4 @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset2_to_vram
-	b _08057412
-	.align 2, 0
-_080573E4: .4byte gMapHeader
-_080573E8:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08057428
-	ldr r0, _08057400 @ =gMapHeader
-	ldr r0, [r0]
-	bl apply_map_tileset1_tileset2_palette
-	b _08057412
-	.align 2, 0
-_08057400: .4byte gMapHeader
-_08057404:
-	bl DrawWholeMapView
-	b _08057412
-_0805740A:
-	bl InitTilesetAnimations
-	bl sub_815A540
-_08057412:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08057428
-_0805741A:
-	bl map_post_load_hook_exec
-	lsls r0, 24
-	cmp r0, 0
-	beq _08057428
-	movs r0, 0x1
-	b _0805742A
-_08057428:
-	movs r0, 0
-_0805742A:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057314
-
-	thumb_func_start sub_8057430
-sub_8057430: @ 8057430
-	push {lr}
-	bl FieldClearVBlankHBlankCallbacks
-	bl StopMapMusic
-	ldr r1, _08057484 @ =gUnknown_2036E28
-	movs r0, 0x3
-	strb r0, [r1]
-	bl sub_8056420
-	bl set_current_map_header_from_sav1
-	bl sub_80550A8
-	bl UnfreezeObjectEvents
-	bl sub_8054E40
-	bl InitMapFromSavedGame
-	bl PlayTimeCounter_Start
-	bl ScriptContext1_Init
-	ldr r1, _08057488 @ =gUnknown_2031DE0
-	movs r0, 0x1
-	strb r0, [r1]
-	bl sav2_x1_query_bit1
-	cmp r0, 0x1
-	bne _08057490
-	bl sav2_x9_clear_bit1
-	bl warp1_set_to_sav1w
-	bl WarpIntoMap
-	ldr r0, _0805748C @ =CB2_LoadMap
-	bl SetMainCallback2
-	b _0805749A
-	.align 2, 0
-_08057484: .4byte gUnknown_2036E28
-_08057488: .4byte gUnknown_2031DE0
-_0805748C: .4byte CB2_LoadMap
-_08057490:
-	ldr r0, _080574A0 @ =CB1_Overworld
-	bl SetMainCallback1
-	bl CB2_ReturnToField
-_0805749A:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080574A0: .4byte CB1_Overworld
-	thumb_func_end sub_8057430
-
-	thumb_func_start Overworld_CreditsMainCB
-Overworld_CreditsMainCB: @ 80574A4
-	push {r4,lr}
-	ldr r0, _080574E8 @ =gPaletteFade
-	ldrb r0, [r0, 0x7]
-	lsrs r0, 7
-	adds r4, r0, 0
-	cmp r4, 0
-	beq _080574B8
-	movs r0, 0
-	bl SetVBlankCallback
-_080574B8:
-	bl RunTasks
-	bl AnimateSprites
-	bl sub_805ACF0
-	bl UpdateCameraPanning
-	bl BuildOamBuffer
-	bl UpdatePaletteFade
-	bl UpdateTilesetAnimations
-	bl DoScheduledBgTilemapCopiesToVram
-	cmp r4, 0
-	beq _080574E0
-	bl SetFieldVBlankCallback
-_080574E0:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080574E8: .4byte gPaletteFade
-	thumb_func_end Overworld_CreditsMainCB
-
-	thumb_func_start sub_80574EC
-sub_80574EC: @ 80574EC
-	push {lr}
-	ldr r0, _08057500 @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _08057504
-	movs r0, 0
-	b _08057506
-	.align 2, 0
-_08057500: .4byte gPaletteFade
-_08057504:
-	movs r0, 0x1
-_08057506:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80574EC
-
-	thumb_func_start Overworld_DoScrollSceneForCredits
-Overworld_DoScrollSceneForCredits: @ 805750C
-	push {lr}
-	ldr r3, _08057520 @ =gUnknown_2031DE4
-	str r1, [r3]
-	ldr r1, _08057524 @ =gUnknown_2036E28
-	strb r2, [r1]
-	movs r1, 0
-	bl sub_8057528
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057520: .4byte gUnknown_2031DE4
-_08057524: .4byte gUnknown_2036E28
-	thumb_func_end Overworld_DoScrollSceneForCredits
-
-	thumb_func_start sub_8057528
-sub_8057528: @ 8057528
-	push {r4-r7,lr}
-	adds r7, r0, 0
-	ldrb r1, [r7]
-	cmp r1, 0x1
-	beq _08057560
-	cmp r1, 0x1
-	bgt _0805753C
-	cmp r1, 0
-	beq _08057546
-	b _08057648
-_0805753C:
-	cmp r1, 0x2
-	beq _08057620
-	cmp r1, 0x3
-	beq _0805762C
-	b _08057648
-_08057546:
-	ldr r0, _08057558 @ =gUnknown_2031DEA
-	strh r1, [r0]
-	ldr r0, _0805755C @ =gUnknown_2031DE8
-	strh r1, [r0]
-_0805754E:
-	ldrb r0, [r7]
-	adds r0, 0x1
-	strb r0, [r7]
-	b _08057648
-	.align 2, 0
-_08057558: .4byte gUnknown_2031DEA
-_0805755C: .4byte gUnknown_2031DE8
-_08057560:
-	ldr r3, _080575F0 @ =gUnknown_2031DEA
-	movs r0, 0
-	ldrsh r1, [r3, r0]
-	ldr r0, _080575F4 @ =gUnknown_2031DE4
-	ldr r4, [r0]
-	lsls r1, 3
-	adds r1, r4
-	ldrb r2, [r1, 0x2]
-	ldr r0, _080575F8 @ =0xffffff00
-	ands r0, r5
-	orrs r0, r2
-	ldrb r1, [r1, 0x4]
-	lsls r1, 8
-	ldr r2, _080575FC @ =0xffff00ff
-	ands r0, r2
-	adds r5, r0, 0
-	orrs r5, r1
-	movs r0, 0xFF
-	lsls r0, 16
-	orrs r5, r0
-	ldrh r0, [r3]
-	adds r0, 0x1
-	strh r0, [r3]
-	movs r2, 0
-	ldrsh r1, [r3, r2]
-	lsls r1, 3
-	adds r1, r4
-	ldrh r2, [r1]
-	ldr r0, _08057600 @ =0xffff0000
-	ands r0, r6
-	orrs r0, r2
-	ldrh r1, [r1, 0x2]
-	lsls r1, 16
-	ldr r2, _08057604 @ =0x0000ffff
-	ands r0, r2
-	adds r6, r0, 0
-	orrs r6, r1
-	ldr r0, _08057608 @ =gUnknown_2031DBC
-	str r5, [r0]
-	str r6, [r0, 0x4]
-	ldr r1, _0805760C @ =gUnknown_2031DE8
-	movs r2, 0
-	ldrsh r0, [r3, r2]
-	lsls r0, 3
-	adds r0, r4
-	ldrh r0, [r0, 0x4]
-	strh r0, [r1]
-	bl WarpIntoMap
-	ldr r2, _08057610 @ =gPaletteFade
-	ldrb r0, [r2, 0x8]
-	movs r1, 0x80
-	orrs r0, r1
-	strb r0, [r2, 0x8]
-	bl ScriptContext1_Init
-	bl ScriptContext2_Disable
-	movs r0, 0
-	bl SetMainCallback1
-	ldr r1, _08057614 @ =gFieldCallback2
-	ldr r0, _08057618 @ =sub_80574EC
-	str r0, [r1]
-	ldr r0, _0805761C @ =gMain
-	movs r1, 0x87
-	lsls r1, 3
-	adds r0, r1
-	movs r1, 0
-	strb r1, [r0]
-	b _0805754E
-	.align 2, 0
-_080575F0: .4byte gUnknown_2031DEA
-_080575F4: .4byte gUnknown_2031DE4
-_080575F8: .4byte 0xffffff00
-_080575FC: .4byte 0xffff00ff
-_08057600: .4byte 0xffff0000
-_08057604: .4byte 0x0000ffff
-_08057608: .4byte gUnknown_2031DBC
-_0805760C: .4byte gUnknown_2031DE8
-_08057610: .4byte gPaletteFade
-_08057614: .4byte gFieldCallback2
-_08057618: .4byte sub_80574EC
-_0805761C: .4byte gMain
-_08057620:
-	bl sub_8057650
-	lsls r0, 24
-	cmp r0, 0
-	beq _08057648
-	b _0805754E
-_0805762C:
-	ldr r0, _08057640 @ =gFieldCamera
-	ldr r1, _08057644 @ =sub_8057748
-	str r1, [r0]
-	bl SetFieldVBlankCallback
-	movs r0, 0
-	strb r0, [r7]
-	movs r0, 0x1
-	b _0805764A
-	.align 2, 0
-_08057640: .4byte gFieldCamera
-_08057644: .4byte sub_8057748
-_08057648:
-	movs r0, 0
-_0805764A:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057528
-
-	thumb_func_start sub_8057650
-sub_8057650: @ 8057650
-	push {r4,lr}
-	ldr r4, _08057664 @ =gMain + 0x438
-	ldrb r0, [r4]
-	cmp r0, 0x8
-	bhi _0805773C
-	lsls r0, 2
-	ldr r1, _08057668 @ =_0805766C
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08057664: .4byte gMain + 0x438
-_08057668: .4byte _0805766C
-	.align 2, 0
-_0805766C:
-	.4byte _08057690
-	.4byte _0805769C
-	.4byte _080576C2
-	.4byte _080576CC
-	.4byte _080576D2
-	.4byte _080576E0
-	.4byte _080576F0
-	.4byte _0805770C
-	.4byte _08057712
-_08057690:
-	bl sub_8056354
-	movs r0, 0
-	bl sub_8055920
-	b _0805772A
-_0805769C:
-	bl ScanlineEffect_Clear
-	bl ResetAllPicSprites
-	bl ResetCameraUpdateInfo
-	bl InstallCameraPanAheadCallback
-	bl FieldEffectActiveListClear
-	bl StartWeather
-	bl ResumePausedWeather
-	bl SetUpFieldTasks
-	bl mapheader_run_script_with_tag_x5
-	b _0805772A
-_080576C2:
-	bl InitCurrentFlashLevelScanlineEffect
-	bl sub_8056F1C
-	b _0805772A
-_080576CC:
-	bl move_tilemap_camera_to_upper_left_corner
-	b _0805772A
-_080576D2:
-	ldr r0, _080576DC @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset1_to_vram
-	b _0805772A
-	.align 2, 0
-_080576DC: .4byte gMapHeader
-_080576E0:
-	ldr r0, _080576EC @ =gMapHeader
-	ldr r0, [r0]
-	bl copy_map_tileset2_to_vram
-	b _0805772A
-	.align 2, 0
-_080576EC: .4byte gMapHeader
-_080576F0:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08057740
-	ldr r0, _08057708 @ =gMapHeader
-	ldr r0, [r0]
-	bl apply_map_tileset1_tileset2_palette
-	b _0805772A
-	.align 2, 0
-_08057708: .4byte gMapHeader
-_0805770C:
-	bl DrawWholeMapView
-	b _0805772A
-_08057712:
-	bl InitTilesetAnimations
-	ldr r2, _08057734 @ =gPaletteFade
-	ldrb r1, [r2, 0x8]
-	movs r0, 0x7F
-	ands r0, r1
-	strb r0, [r2, 0x8]
-	ldr r2, _08057738 @ =0x3fffffff
-	movs r0, 0
-	movs r1, 0
-	bl FadeSelectedPals
-_0805772A:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08057740
-	.align 2, 0
-_08057734: .4byte gPaletteFade
-_08057738: .4byte 0x3fffffff
-_0805773C:
-	movs r0, 0x1
-	b _08057742
-_08057740:
-	movs r0, 0
-_08057742:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057650
-
-	thumb_func_start sub_8057748
-sub_8057748: @ 8057748
-	push {r4-r6,lr}
-	adds r2, r0, 0
-	ldr r0, _08057784 @ =gUnknown_2031DE8
-	movs r3, 0
-	ldrsh r1, [r0, r3]
-	adds r5, r0, 0
-	ldr r4, _08057788 @ =gUnknown_2031DEA
-	ldr r6, _0805778C @ =gUnknown_2031DE4
-	cmp r1, 0
-	bne _080577F4
-	ldrh r0, [r4]
-	adds r0, 0x1
-	strh r0, [r4]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	ldr r1, [r6]
-	lsls r0, 3
-	adds r3, r0, r1
-	ldrh r0, [r3]
-	subs r0, 0xFB
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x4
-	bhi _080577D4
-	lsls r0, 2
-	ldr r1, _08057790 @ =_08057794
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08057784: .4byte gUnknown_2031DE8
-_08057788: .4byte gUnknown_2031DEA
-_0805778C: .4byte gUnknown_2031DE4
-_08057790: .4byte _08057794
-	.align 2, 0
-_08057794:
-	.4byte _080577C0
-	.4byte _08057814
-	.4byte _080577CA
-	.4byte _08057814
-	.4byte _080577A8
-_080577A8:
-	movs r0, 0
-	str r0, [r2, 0x8]
-	str r0, [r2, 0xC]
-	str r0, [r2]
-	ldr r0, _080577BC @ =sub_805781C
-	movs r1, 0
-	bl CreateTask
-	b _08057814
-	.align 2, 0
-_080577BC: .4byte sub_805781C
-_080577C0:
-	movs r0, 0
-	str r0, [r2, 0x8]
-	str r0, [r2, 0xC]
-	str r0, [r2]
-	b _080577F4
-_080577CA:
-	movs r0, 0
-	str r0, [r2, 0x8]
-	str r0, [r2, 0xC]
-	str r0, [r2]
-	b _08057814
-_080577D4:
-	ldrh r0, [r3, 0x4]
-	strh r0, [r5]
-	movs r3, 0
-	ldrsh r0, [r4, r3]
-	lsls r0, 3
-	adds r0, r1
-	movs r3, 0
-	ldrsh r0, [r0, r3]
-	str r0, [r2, 0x8]
-	movs r3, 0
-	ldrsh r0, [r4, r3]
-	lsls r0, 3
-	adds r0, r1
-	movs r1, 0x2
-	ldrsh r0, [r0, r1]
-	str r0, [r2, 0xC]
-_080577F4:
-	movs r3, 0
-	ldrsh r0, [r4, r3]
-	ldr r1, [r6]
-	lsls r0, 3
-	adds r0, r1
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r0, 0xFF
-	bne _0805780E
-	movs r0, 0
-	str r0, [r2, 0x8]
-	str r0, [r2, 0xC]
-	b _08057814
-_0805780E:
-	ldrh r0, [r5]
-	subs r0, 0x1
-	strh r0, [r5]
-_08057814:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8057748
-
-	thumb_func_start sub_805781C
-sub_805781C: @ 805781C
-	push {r4,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	ldr r1, _0805784C @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08057850 @ =sub_8057854
-	str r1, [r0]
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805784C: .4byte gTasks
-_08057850: .4byte sub_8057854
-	thumb_func_end sub_805781C
-
-	thumb_func_start sub_8057854
-sub_8057854: @ 8057854
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _0805787C @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _08057876
-	bl CleanupOverworldWindowsAndTilemaps
-	ldr r0, _08057880 @ =CB2_LoadMap
-	bl SetMainCallback2
-	adds r0, r4, 0
-	bl DestroyTask
-_08057876:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805787C: .4byte gPaletteFade
-_08057880: .4byte CB2_LoadMap
-	thumb_func_end sub_8057854
-
-	thumb_func_start c1_link_related
-c1_link_related: @ 8057884
-	push {r4,lr}
-	ldr r0, _080578C8 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0805789E
-	bl IsRfuRecvQueueEmpty
-	cmp r0, 0
-	beq _0805789E
-	bl IsSendingKeysToLink
-	cmp r0, 0
-	bne _080578C0
-_0805789E:
-	ldr r0, _080578CC @ =gLocalLinkPlayerId
-	ldrb r4, [r0]
-	ldr r0, _080578D0 @ =gLinkPartnersHeldKeys
-	adds r1, r4, 0
-	bl sub_8057BE4
-	ldr r0, _080578D4 @ =gUnknown_3000E84
-	ldr r1, [r0]
-	adds r0, r4, 0
-	bl _call_via_r1
-	lsls r0, 16
-	lsrs r0, 16
-	bl sub_8057C4C
-	bl sub_80578EC
-_080578C0:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080578C8: .4byte gWirelessCommType
-_080578CC: .4byte gLocalLinkPlayerId
-_080578D0: .4byte gLinkPartnersHeldKeys
-_080578D4: .4byte gUnknown_3000E84
-	thumb_func_end c1_link_related
-
-	thumb_func_start sub_80578D8
-sub_80578D8: @ 80578D8
-	push {lr}
-	bl sub_805793C
-	ldr r0, _080578E8 @ =sub_8057D5C
-	bl c1_link_related_func_set
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080578E8: .4byte sub_8057D5C
-	thumb_func_end sub_80578D8
-
-	thumb_func_start sub_80578EC
-sub_80578EC: @ 80578EC
-	push {lr}
-	ldr r0, _080578F8 @ =gLinkPartnersHeldKeys
-	bl sub_8057D48
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080578F8: .4byte gLinkPartnersHeldKeys
-	thumb_func_end sub_80578EC
-
-	thumb_func_start c1_link_related_func_set
-c1_link_related_func_set: @ 80578FC
-	ldr r2, _08057908 @ =gUnknown_3000E89
-	movs r1, 0
-	strb r1, [r2]
-	ldr r1, _0805790C @ =gUnknown_3000E84
-	str r0, [r1]
-	bx lr
-	.align 2, 0
-_08057908: .4byte gUnknown_3000E89
-_0805790C: .4byte gUnknown_3000E84
-	thumb_func_end c1_link_related_func_set
-
-	thumb_func_start sub_8057910
-sub_8057910: @ 8057910
-	push {lr}
-	ldr r0, _08057934 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0805792E
-	ldr r1, _08057938 @ =gUnknown_3000E89
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x3C
-	bls _0805792E
-	bl LinkRfu_FatalError
-_0805792E:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057934: .4byte gWirelessCommType
-_08057938: .4byte gUnknown_3000E89
-	thumb_func_end sub_8057910
-
-	thumb_func_start sub_805793C
-sub_805793C: @ 805793C
-	push {lr}
-	ldr r1, _08057950 @ =gUnknown_3000E80
-	movs r2, 0x80
-	adds r0, r1, 0x3
-_08057944:
-	strb r2, [r0]
-	subs r0, 0x1
-	cmp r0, r1
-	bge _08057944
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057950: .4byte gUnknown_3000E80
-	thumb_func_end sub_805793C
-
-	thumb_func_start sub_8057954
-sub_8057954: @ 8057954
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r3, r0, 16
-	ldr r0, _08057974 @ =gFieldLinkPlayerCount
-	ldrb r2, [r0]
-	movs r1, 0
-	cmp r1, r2
-	bge _08057982
-	ldr r4, _08057978 @ =gUnknown_3000E80
-_08057966:
-	adds r0, r1, r4
-	ldrb r0, [r0]
-	cmp r0, r3
-	beq _0805797C
-	movs r0, 0
-	b _08057984
-	.align 2, 0
-_08057974: .4byte gFieldLinkPlayerCount
-_08057978: .4byte gUnknown_3000E80
-_0805797C:
-	adds r1, 0x1
-	cmp r1, r2
-	blt _08057966
-_08057982:
-	movs r0, 0x1
-_08057984:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057954
-
-	thumb_func_start sub_805798C
-sub_805798C: @ 805798C
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r3, r0, 16
-	ldr r0, _080579AC @ =gFieldLinkPlayerCount
-	ldrb r2, [r0]
-	movs r1, 0
-	cmp r1, r2
-	bge _080579BA
-	ldr r4, _080579B0 @ =gUnknown_3000E80
-_0805799E:
-	adds r0, r1, r4
-	ldrb r0, [r0]
-	cmp r0, r3
-	bne _080579B4
-	movs r0, 0x1
-	b _080579BC
-	.align 2, 0
-_080579AC: .4byte gFieldLinkPlayerCount
-_080579B0: .4byte gUnknown_3000E80
-_080579B4:
-	adds r1, 0x1
-	cmp r1, r2
-	blt _0805799E
-_080579BA:
-	movs r0, 0
-_080579BC:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_805798C
-
-	thumb_func_start sub_80579C4
-sub_80579C4: @ 80579C4
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	adds r7, r0, 0
-	adds r6, r2, 0
-	mov r9, r3
-	lsls r1, 16
-	lsrs r1, 16
-	mov r8, r1
-	ldr r0, _08057A14 @ =gUnknown_3000E80
-	adds r5, r7, r0
-	ldrb r0, [r5]
-	cmp r0, 0x80
-	beq _080579E4
-	b _08057B5E
-_080579E4:
-	adds r0, r6, 0
-	bl sub_805801C
-	adds r4, r0, 0
-	cmp r4, 0
-	beq _08057A1C
-	bl sub_805812C
-	mov r1, r9
-	strh r0, [r1]
-	movs r0, 0x81
-	strb r0, [r5]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	bne _08057A04
-	b _08057BD2
-_08057A04:
-	ldr r0, _08057A18 @ =sub_8057DA4
-	bl c1_link_related_func_set
-	adds r0, r4, 0
-	bl sub_80581DC
-	b _08057BD2
-	.align 2, 0
-_08057A14: .4byte gUnknown_3000E80
-_08057A18: .4byte sub_8057DA4
-_08057A1C:
-	movs r0, 0x83
-	bl sub_805798C
-	cmp r0, 0x1
-	bne _08057A44
-	movs r0, 0x81
-	strb r0, [r5]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	bne _08057A32
-	b _08057BD2
-_08057A32:
-	ldr r0, _08057A40 @ =sub_8057DA4
-	bl c1_link_related_func_set
-	bl sub_8058230
-	b _08057BD2
-	.align 2, 0
-_08057A40: .4byte sub_8057DA4
-_08057A44:
-	mov r0, r8
-	subs r0, 0x12
-	cmp r0, 0xA
-	bls _08057A4E
-	b _08057B5E
-_08057A4E:
-	lsls r0, 2
-	ldr r1, _08057A58 @ =_08057A5C
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08057A58: .4byte _08057A5C
-	.align 2, 0
-_08057A5C:
-	.4byte _08057AB4
-	.4byte _08057B5E
-	.4byte _08057B5E
-	.4byte _08057B5E
-	.4byte _08057B5E
-	.4byte _08057B5E
-	.4byte _08057A88
-	.4byte _08057AE0
-	.4byte _08057B5E
-	.4byte _08057B10
-	.4byte _08057B3C
-_08057A88:
-	adds r0, r6, 0
-	bl sub_8058004
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057AAC @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x81
-	strb r1, [r0]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057AB0 @ =sub_8057DA4
-	bl c1_link_related_func_set
-	bl sub_80581C8
-	b _08057B5E
-	.align 2, 0
-_08057AAC: .4byte gUnknown_3000E80
-_08057AB0: .4byte sub_8057DA4
-_08057AB4:
-	adds r0, r6, 0
-	bl sub_8058034
-	cmp r0, 0x1
-	bne _08057B5E
-	ldr r0, _08057AD8 @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x81
-	strb r1, [r0]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057ADC @ =sub_8057DA4
-	bl c1_link_related_func_set
-	bl sub_80581F8
-	b _08057B5E
-	.align 2, 0
-_08057AD8: .4byte gUnknown_3000E80
-_08057ADC: .4byte sub_8057DA4
-_08057AE0:
-	adds r0, r6, 0
-	bl sub_8058060
-	adds r4, r0, 0
-	cmp r4, 0
-	beq _08057B5E
-	ldr r0, _08057B08 @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x81
-	strb r1, [r0]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057B0C @ =sub_8057DA4
-	bl c1_link_related_func_set
-	adds r0, r4, 0
-	bl sub_8058214
-	b _08057B5E
-	.align 2, 0
-_08057B08: .4byte gUnknown_3000E80
-_08057B0C: .4byte sub_8057DA4
-_08057B10:
-	adds r0, r6, 0
-	bl sub_8057FEC
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057B34 @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x81
-	strb r1, [r0]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057B38 @ =sub_8057DC8
-	bl c1_link_related_func_set
-	bl sub_80581BC
-	b _08057B5E
-	.align 2, 0
-_08057B34: .4byte gUnknown_3000E80
-_08057B38: .4byte sub_8057DC8
-_08057B3C:
-	adds r0, r6, 0
-	bl sub_8057FEC
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057B70 @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x81
-	strb r1, [r0]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	beq _08057B5E
-	ldr r0, _08057B74 @ =sub_8057DEC
-	bl c1_link_related_func_set
-	bl sub_80581BC
-_08057B5E:
-	mov r0, r8
-	cmp r0, 0x17
-	beq _08057B84
-	cmp r0, 0x17
-	bgt _08057B78
-	cmp r0, 0x16
-	beq _08057B94
-	b _08057BD2
-	.align 2, 0
-_08057B70: .4byte gUnknown_3000E80
-_08057B74: .4byte sub_8057DEC
-_08057B78:
-	mov r1, r8
-	cmp r1, 0x1A
-	beq _08057BA4
-	cmp r1, 0x1D
-	beq _08057BC4
-	b _08057BD2
-_08057B84:
-	ldr r0, _08057B90 @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x83
-	strb r1, [r0]
-	b _08057BD2
-	.align 2, 0
-_08057B90: .4byte gUnknown_3000E80
-_08057B94:
-	ldr r0, _08057BA0 @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x82
-	strb r1, [r0]
-	b _08057BD2
-	.align 2, 0
-_08057BA0: .4byte gUnknown_3000E80
-_08057BA4:
-	ldr r0, _08057BBC @ =gUnknown_3000E80
-	adds r0, r7, r0
-	movs r1, 0x80
-	strb r1, [r0]
-	ldrb r0, [r6, 0x1]
-	cmp r0, 0
-	beq _08057BD2
-	ldr r0, _08057BC0 @ =sub_8057D5C
-	bl c1_link_related_func_set
-	b _08057BD2
-	.align 2, 0
-_08057BBC: .4byte gUnknown_3000E80
-_08057BC0: .4byte sub_8057D5C
-_08057BC4:
-	ldr r0, _08057BE0 @ =gUnknown_3000E80
-	adds r1, r7, r0
-	ldrb r0, [r1]
-	cmp r0, 0x82
-	bne _08057BD2
-	movs r0, 0x81
-	strb r0, [r1]
-_08057BD2:
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057BE0: .4byte gUnknown_3000E80
-	thumb_func_end sub_80579C4
-
-	thumb_func_start sub_8057BE4
-sub_8057BE4: @ 8057BE4
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x14
-	mov r8, r1
-	movs r6, 0
-	add r5, sp, 0x10
-	mov r9, r5
-	adds r7, r0, 0
-_08057BF8:
-	ldrb r4, [r7]
-	movs r0, 0
-	strh r0, [r5]
-	adds r0, r6, 0
-	mov r1, r8
-	mov r2, sp
-	bl sub_8057F84
-	adds r0, r6, 0
-	adds r1, r4, 0
-	mov r2, sp
-	adds r3, r5, 0
-	bl sub_80579C4
-	ldr r0, _08057C48 @ =gUnknown_3000E80
-	adds r0, r6, r0
-	ldrb r0, [r0]
-	cmp r0, 0x80
-	bne _08057C28
-	adds r0, r4, 0
-	bl sub_8057D14
-	mov r1, r9
-	strh r0, [r1]
-_08057C28:
-	lsls r0, r6, 24
-	lsrs r0, 24
-	ldrb r1, [r5]
-	bl sub_8058618
-	adds r7, 0x2
-	adds r6, 0x1
-	cmp r6, 0x3
-	ble _08057BF8
-	add sp, 0x14
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057C48: .4byte gUnknown_3000E80
-	thumb_func_end sub_8057BE4
-
-	thumb_func_start sub_8057C4C
-sub_8057C4C: @ 8057C4C
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	ldr r1, _08057C64 @ =0xffef0000
-	adds r0, r1
-	lsrs r0, 16
-	cmp r0, 0xC
-	bhi _08057C6C
-	ldr r0, _08057C68 @ =gHeldKeyCodeToSend
-	strh r4, [r0]
-	b _08057C72
-	.align 2, 0
-_08057C64: .4byte 0xffef0000
-_08057C68: .4byte gHeldKeyCodeToSend
-_08057C6C:
-	ldr r1, _08057CB0 @ =gHeldKeyCodeToSend
-	movs r0, 0x11
-	strh r0, [r1]
-_08057C72:
-	ldr r0, _08057CB4 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08057CA8
-	bl sub_805833C
-	cmp r0, 0x1
-	bls _08057CA8
-	bl IsUpdateLinkStateCBActive
-	cmp r0, 0x1
-	bne _08057CA8
-	bl IsSendingKeysToLink
-	cmp r0, 0x1
-	bne _08057CA8
-	cmp r4, 0x11
-	blt _08057CA8
-	cmp r4, 0x15
-	ble _08057CA2
-	cmp r4, 0x19
-	bgt _08057CA8
-	cmp r4, 0x18
-	blt _08057CA8
-_08057CA2:
-	ldr r1, _08057CB0 @ =gHeldKeyCodeToSend
-	movs r0, 0
-	strh r0, [r1]
-_08057CA8:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057CB0: .4byte gHeldKeyCodeToSend
-_08057CB4: .4byte gWirelessCommType
-	thumb_func_end sub_8057C4C
-
-	thumb_func_start sub_8057CB8
-sub_8057CB8: @ 8057CB8
-	push {lr}
-	ldr r2, _08057CCC @ =gMain
-	ldrh r1, [r2, 0x2C]
-	movs r0, 0x40
-	ands r0, r1
-	cmp r0, 0
-	beq _08057CD0
-	movs r0, 0x13
-	b _08057D10
-	.align 2, 0
-_08057CCC: .4byte gMain
-_08057CD0:
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	beq _08057CDC
-	movs r0, 0x12
-	b _08057D10
-_08057CDC:
-	movs r0, 0x20
-	ands r0, r1
-	cmp r0, 0
-	beq _08057CE8
-	movs r0, 0x14
-	b _08057D10
-_08057CE8:
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _08057CF4
-	movs r0, 0x15
-	b _08057D10
-_08057CF4:
-	ldrh r1, [r2, 0x2E]
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	beq _08057D02
-	movs r0, 0x18
-	b _08057D10
-_08057D02:
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _08057D0E
-	movs r0, 0x11
-	b _08057D10
-_08057D0E:
-	movs r0, 0x19
-_08057D10:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057CB8
-
-	thumb_func_start sub_8057D14
-sub_8057D14: @ 8057D14
-	push {lr}
-	lsls r0, 16
-	lsrs r0, 16
-	adds r1, r0, 0
-	cmp r0, 0x13
-	beq _08057D3A
-	cmp r0, 0x13
-	bgt _08057D2A
-	cmp r0, 0x12
-	beq _08057D3E
-	b _08057D42
-_08057D2A:
-	cmp r1, 0x14
-	beq _08057D36
-	cmp r1, 0x15
-	bne _08057D42
-	movs r0, 0x4
-	b _08057D44
-_08057D36:
-	movs r0, 0x3
-	b _08057D44
-_08057D3A:
-	movs r0, 0x1
-	b _08057D44
-_08057D3E:
-	movs r0, 0x2
-	b _08057D44
-_08057D42:
-	movs r0, 0
-_08057D44:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057D14
-
-	thumb_func_start sub_8057D48
-sub_8057D48: @ 8057D48
-	push {lr}
-	movs r2, 0x11
-	adds r1, r0, 0x6
-_08057D4E:
-	strh r2, [r1]
-	subs r1, 0x2
-	cmp r1, r0
-	bge _08057D4E
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8057D48
-
-	thumb_func_start sub_8057D5C
-sub_8057D5C: @ 8057D5C
-	push {r4,lr}
-	adds r4, r0, 0
-	bl ScriptContext2_IsEnabled
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08057D70
-	movs r0, 0x11
-	b _08057D92
-_08057D70:
-	bl GetLinkRecvQueueLength
-	cmp r0, 0x4
-	bls _08057D7C
-	movs r0, 0x1B
-	b _08057D92
-_08057D7C:
-	bl sub_805833C
-	cmp r0, 0x4
-	bls _08057D88
-	movs r0, 0x1C
-	b _08057D92
-_08057D88:
-	adds r0, r4, 0
-	bl sub_8057CB8
-	lsls r0, 16
-	lsrs r0, 16
-_08057D92:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057D5C
-
-	thumb_func_start sub_8057D98
-sub_8057D98: @ 8057D98
-	push {lr}
-	bl sub_8057910
-	movs r0, 0x11
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057D98
-
-	thumb_func_start sub_8057DA4
-sub_8057DA4: @ 8057DA4
-	push {r4,lr}
-	bl ScriptContext2_IsEnabled
-	lsls r0, 24
-	lsrs r0, 24
-	movs r4, 0x11
-	cmp r0, 0x1
-	beq _08057DBC
-	movs r4, 0x1A
-	ldr r0, _08057DC4 @ =sub_8057D98
-	bl c1_link_related_func_set
-_08057DBC:
-	adds r0, r4, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057DC4: .4byte sub_8057D98
-	thumb_func_end sub_8057DA4
-
-	thumb_func_start sub_8057DC8
-sub_8057DC8: @ 8057DC8
-	push {r4,lr}
-	bl GetLinkRecvQueueLength
-	movs r4, 0x11
-	cmp r0, 0x2
-	bhi _08057DE0
-	movs r4, 0x1A
-	bl ScriptContext2_Disable
-	ldr r0, _08057DE8 @ =sub_8057D98
-	bl c1_link_related_func_set
-_08057DE0:
-	adds r0, r4, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057DE8: .4byte sub_8057D98
-	thumb_func_end sub_8057DC8
-
-	thumb_func_start sub_8057DEC
-sub_8057DEC: @ 8057DEC
-	push {r4,lr}
-	bl sub_805833C
-	movs r4, 0x11
-	cmp r0, 0x2
-	bhi _08057E04
-	movs r4, 0x1A
-	bl ScriptContext2_Disable
-	ldr r0, _08057E0C @ =sub_8057D98
-	bl c1_link_related_func_set
-_08057E04:
-	adds r0, r4, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057E0C: .4byte sub_8057D98
-	thumb_func_end sub_8057DEC
-
-	thumb_func_start sub_8057E10
-sub_8057E10: @ 8057E10
-	push {lr}
-	bl sub_8057910
-	movs r0, 0x11
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057E10
-
-	thumb_func_start sub_8057E1C
-sub_8057E1C: @ 8057E1C
-	push {lr}
-	ldr r1, _08057E40 @ =gUnknown_3000E80
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x82
-	bne _08057E4C
-	ldr r0, _08057E44 @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _08057E50
-	ldr r0, _08057E48 @ =sub_8057E10
-	bl c1_link_related_func_set
-	movs r0, 0x1D
-	b _08057E52
-	.align 2, 0
-_08057E40: .4byte gUnknown_3000E80
-_08057E44: .4byte gMain
-_08057E48: .4byte sub_8057E10
-_08057E4C:
-	bl sub_8057910
-_08057E50:
-	movs r0, 0x11
-_08057E52:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057E1C
-
-	thumb_func_start sub_8057E58
-sub_8057E58: @ 8057E58
-	push {lr}
-	ldr r0, _08057E68 @ =sub_8057E1C
-	bl c1_link_related_func_set
-	movs r0, 0x16
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057E68: .4byte sub_8057E1C
-	thumb_func_end sub_8057E58
-
-	thumb_func_start sub_8057E6C
-sub_8057E6C: @ 8057E6C
-	movs r0, 0x11
-	bx lr
-	thumb_func_end sub_8057E6C
-
-	thumb_func_start sub_8057E70
-sub_8057E70: @ 8057E70
-	push {lr}
-	ldr r1, _08057E9C @ =gUnknown_3000E80
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x83
-	beq _08057E80
-	bl sub_8057910
-_08057E80:
-	movs r0, 0x83
-	bl sub_8057954
-	cmp r0, 0x1
-	bne _08057E96
-	ldr r0, _08057EA0 @ =CableClub_EventScript_DoLinkRoomExit
-	bl ScriptContext1_SetupScript
-	ldr r0, _08057EA4 @ =sub_8057E6C
-	bl c1_link_related_func_set
-_08057E96:
-	movs r0, 0x11
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057E9C: .4byte gUnknown_3000E80
-_08057EA0: .4byte CableClub_EventScript_DoLinkRoomExit
-_08057EA4: .4byte sub_8057E6C
-	thumb_func_end sub_8057E70
-
-	thumb_func_start sub_8057EA8
-sub_8057EA8: @ 8057EA8
-	push {lr}
-	ldr r0, _08057EB8 @ =sub_8057E70
-	bl c1_link_related_func_set
-	movs r0, 0x17
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057EB8: .4byte sub_8057E70
-	thumb_func_end sub_8057EA8
-
-	thumb_func_start sub_8057EBC
-sub_8057EBC: @ 8057EBC
-	movs r0, 0x11
-	bx lr
-	thumb_func_end sub_8057EBC
-
-	thumb_func_start sub_8057EC0
-sub_8057EC0: @ 8057EC0
-	push {lr}
-	movs r0, 0x83
-	bl sub_805798C
-	cmp r0, 0x1
-	beq _08057EFC
-	ldr r0, _08057F00 @ =gUnknown_3000E84
-	ldr r2, [r0]
-	ldr r1, _08057F04 @ =sub_8057E1C
-	adds r3, r0, 0
-	cmp r2, r1
-	bne _08057EE6
-	ldr r1, _08057F08 @ =gUnknown_3000E80
-	ldr r0, _08057F0C @ =gLocalLinkPlayerId
-	ldrb r0, [r0]
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x82
-	bne _08057F1E
-_08057EE6:
-	ldr r1, [r3]
-	ldr r0, _08057F10 @ =sub_8057E10
-	cmp r1, r0
-	bne _08057F14
-	ldr r1, _08057F08 @ =gUnknown_3000E80
-	ldr r0, _08057F0C @ =gLocalLinkPlayerId
-	ldrb r0, [r0]
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x81
-	bne _08057F14
-_08057EFC:
-	movs r0, 0x2
-	b _08057F24
-	.align 2, 0
-_08057F00: .4byte gUnknown_3000E84
-_08057F04: .4byte sub_8057E1C
-_08057F08: .4byte gUnknown_3000E80
-_08057F0C: .4byte gLocalLinkPlayerId
-_08057F10: .4byte sub_8057E10
-_08057F14:
-	movs r0, 0x82
-	bl sub_8057954
-	cmp r0, 0
-	bne _08057F22
-_08057F1E:
-	movs r0, 0
-	b _08057F24
-_08057F22:
-	movs r0, 0x1
-_08057F24:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057EC0
-
-	thumb_func_start sub_8057F28
-sub_8057F28: @ 8057F28
-	push {lr}
-	movs r0, 0x83
-	bl sub_805798C
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057F28
-
-	thumb_func_start sub_8057F34
-sub_8057F34: @ 8057F34
-	push {lr}
-	ldr r0, _08057F44 @ =sub_8057E58
-	bl c1_link_related_func_set
-	movs r0, 0
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057F44: .4byte sub_8057E58
-	thumb_func_end sub_8057F34
-
-	thumb_func_start sub_8057F48
-sub_8057F48: @ 8057F48
-	push {lr}
-	ldr r0, _08057F58 @ =sub_8057DA4
-	bl c1_link_related_func_set
-	movs r0, 0
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057F58: .4byte sub_8057DA4
-	thumb_func_end sub_8057F48
-
-	thumb_func_start sub_8057F5C
-sub_8057F5C: @ 8057F5C
-	push {lr}
-	ldr r0, _08057F6C @ =sub_8057EA8
-	bl c1_link_related_func_set
-	movs r0, 0
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057F6C: .4byte sub_8057EA8
-	thumb_func_end sub_8057F5C
-
-	thumb_func_start sub_8057F70
-sub_8057F70: @ 8057F70
-	push {lr}
-	ldr r0, _08057F80 @ =sub_8057EBC
-	bl c1_link_related_func_set
-	movs r0, 0
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08057F80: .4byte sub_8057EBC
-	thumb_func_end sub_8057F70
-
-	thumb_func_start sub_8057F84
-sub_8057F84: @ 8057F84
-	push {r4-r6,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	adds r6, r2, 0
-	strb r4, [r6]
-	movs r0, 0
-	cmp r4, r1
-	bne _08057F96
-	movs r0, 0x1
-_08057F96:
-	strb r0, [r6, 0x1]
-	ldr r1, _08057FE8 @ =gLinkPlayerObjectEvents
-	lsls r0, r4, 2
-	adds r0, r1
-	ldrb r0, [r0, 0x3]
-	strb r0, [r6, 0x2]
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r4, 0
-	bl sub_805854C
-	strb r0, [r6, 0x3]
-	mov r5, sp
-	adds r5, 0x2
-	adds r0, r4, 0
-	mov r1, sp
-	adds r2, r5, 0
-	bl sub_8058524
-	mov r0, sp
-	ldrh r0, [r0]
-	strh r0, [r6, 0x4]
-	ldrh r0, [r5]
-	strh r0, [r6, 0x6]
-	adds r0, r4, 0
-	bl sub_805856C
-	strb r0, [r6, 0x8]
-	mov r0, sp
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	movs r2, 0
-	ldrsh r1, [r5, r2]
-	bl MapGridGetMetatileBehaviorAt
-	strh r0, [r6, 0xC]
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08057FE8: .4byte gLinkPlayerObjectEvents
-	thumb_func_end sub_8057F84
-
-	thumb_func_start sub_8057FEC
-sub_8057FEC: @ 8057FEC
-	push {lr}
-	ldrb r0, [r0, 0x2]
-	cmp r0, 0x2
-	beq _08057FF8
-	cmp r0, 0
-	bne _08057FFC
-_08057FF8:
-	movs r0, 0x1
-	b _08057FFE
-_08057FFC:
-	movs r0, 0
-_08057FFE:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8057FEC
-
-	thumb_func_start sub_8058004
-sub_8058004: @ 8058004
-	push {lr}
-	ldrb r0, [r0, 0x2]
-	cmp r0, 0x2
-	beq _08058010
-	cmp r0, 0
-	bne _08058014
-_08058010:
-	movs r0, 0x1
-	b _08058016
-_08058014:
-	movs r0, 0
-_08058016:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8058004
-
-	thumb_func_start sub_805801C
-sub_805801C: @ 805801C
-	push {lr}
-	adds r1, r0, 0
-	ldrb r0, [r1, 0x2]
-	cmp r0, 0x2
-	bne _0805802E
-	adds r0, r1, 0x4
-	bl GetCoordEventScriptAtMapPosition
-	b _08058030
-_0805802E:
-	movs r0, 0
-_08058030:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_805801C
-
-	thumb_func_start sub_8058034
-sub_8058034: @ 8058034
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4, 0x2]
-	cmp r0, 0x2
-	beq _08058042
-	cmp r0, 0
-	bne _08058058
-_08058042:
-	ldrb r0, [r4, 0xC]
-	bl MetatileBehavior_IsSouthArrowWarp
-	lsls r0, 24
-	cmp r0, 0
-	beq _08058058
-	ldrb r0, [r4, 0x3]
-	cmp r0, 0x1
-	bne _08058058
-	movs r0, 0x1
-	b _0805805A
-_08058058:
-	movs r0, 0
-_0805805A:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8058034
-
-	thumb_func_start sub_8058060
-sub_8058060: @ 8058060
-	push {r4,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	ldrb r0, [r4, 0x2]
-	cmp r0, 0
-	beq _08058074
-	cmp r0, 0x2
-	beq _08058074
-	movs r0, 0
-	b _08058122
-_08058074:
-	ldr r0, [r4, 0x4]
-	ldr r1, [r4, 0x8]
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	ldr r3, _080580E4 @ =gDirectionToVectors
-	ldrb r0, [r4, 0x3]
-	lsls r0, 3
-	adds r0, r3
-	ldr r0, [r0]
-	mov r1, sp
-	ldrh r1, [r1]
-	adds r0, r1
-	lsls r0, 16
-	lsrs r0, 16
-	ldr r1, _080580E8 @ =0xffff0000
-	ldr r2, [sp]
-	ands r2, r1
-	orrs r2, r0
-	str r2, [sp]
-	asrs r1, r2, 16
-	ldrb r0, [r4, 0x3]
-	lsls r0, 3
-	adds r3, 0x4
-	adds r0, r3
-	ldr r0, [r0]
-	adds r0, r1
-	lsls r0, 16
-	ldr r1, _080580EC @ =0x0000ffff
-	ands r1, r2
-	orrs r1, r0
-	str r1, [sp]
-	ldr r2, _080580F0 @ =0xffffff00
-	ldr r0, [sp, 0x4]
-	ands r0, r2
-	str r0, [sp, 0x4]
-	mov r0, sp
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	asrs r1, 16
-	bl GetLinkPlayerIdAt
-	lsls r0, 24
-	lsrs r1, r0, 24
-	adds r2, r1, 0
-	cmp r1, 0x4
-	beq _08058118
-	ldrb r0, [r4, 0x1]
-	cmp r0, 0
-	beq _080580E0
-	ldr r0, _080580F4 @ =gUnknown_3000E80
-	adds r0, r1, r0
-	ldrb r0, [r0]
-	cmp r0, 0x80
-	beq _080580FC
-_080580E0:
-	ldr r0, _080580F8 @ =CableClub_EventScript_TooBusyToNotice
-	b _08058122
-	.align 2, 0
-_080580E4: .4byte gDirectionToVectors
-_080580E8: .4byte 0xffff0000
-_080580EC: .4byte 0x0000ffff
-_080580F0: .4byte 0xffffff00
-_080580F4: .4byte gUnknown_3000E80
-_080580F8: .4byte CableClub_EventScript_TooBusyToNotice
-_080580FC:
-	adds r0, r2, 0
-	bl GetSeeingLinkPlayerCardMsg
-	cmp r0, 0
-	bne _08058110
-	ldr r0, _0805810C @ =CableClub_EventScript_ReadTrainerCard
-	b _08058122
-	.align 2, 0
-_0805810C: .4byte CableClub_EventScript_ReadTrainerCard
-_08058110:
-	ldr r0, _08058114 @ =CableClub_EventScript_ReadTrainerCardColored
-	b _08058122
-	.align 2, 0
-_08058114: .4byte CableClub_EventScript_ReadTrainerCardColored
-_08058118:
-	ldrb r1, [r4, 0xC]
-	ldrb r2, [r4, 0x3]
-	mov r0, sp
-	bl GetInteractedLinkPlayerScript
-_08058122:
-	add sp, 0x8
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8058060
-
-	thumb_func_start sub_805812C
-sub_805812C: @ 805812C
-	push {lr}
-	adds r1, r0, 0
-	ldr r0, _08058178 @ =BattleColosseum_4P_EventScript_PlayerSpot0
-	cmp r1, r0
-	beq _08058172
-	ldr r0, _0805817C @ =BattleColosseum_4P_EventScript_PlayerSpot1
-	cmp r1, r0
-	beq _080581B4
-	ldr r0, _08058180 @ =BattleColosseum_4P_EventScript_PlayerSpot2
-	cmp r1, r0
-	beq _08058172
-	ldr r0, _08058184 @ =BattleColosseum_4P_EventScript_PlayerSpot3
-	cmp r1, r0
-	beq _080581B4
-	ldr r0, _08058188 @ =RecordCenter_EventScript_Spot
-	cmp r1, r0
-	beq _08058172
-	ldr r0, _0805818C @ =RecordCenter_EventScript_Spot
-	cmp r1, r0
-	beq _080581B4
-	ldr r0, _08058190 @ =RecordCenter_EventScript_Spot
-	cmp r1, r0
-	beq _08058172
-	ldr r0, _08058194 @ =RecordCenter_EventScript_Spot
-	cmp r1, r0
-	beq _080581B4
-	ldr r0, _08058198 @ =BattleColosseum_2P_EventScript_PlayerSpot0
-	cmp r1, r0
-	beq _08058172
-	ldr r0, _0805819C @ =BattleColosseum_2P_EventScript_PlayerSpot1
-	cmp r1, r0
-	beq _080581B4
-	ldr r0, _080581A0 @ =TradeCenter_EventScript_Chair0
-	cmp r1, r0
-	bne _080581A4
-_08058172:
-	movs r0, 0xA
-	b _080581B6
-	.align 2, 0
-_08058178: .4byte BattleColosseum_4P_EventScript_PlayerSpot0
-_0805817C: .4byte BattleColosseum_4P_EventScript_PlayerSpot1
-_08058180: .4byte BattleColosseum_4P_EventScript_PlayerSpot2
-_08058184: .4byte BattleColosseum_4P_EventScript_PlayerSpot3
-_08058188: .4byte RecordCenter_EventScript_Spot
-_0805818C: .4byte RecordCenter_EventScript_Spot
-_08058190: .4byte RecordCenter_EventScript_Spot
-_08058194: .4byte RecordCenter_EventScript_Spot
-_08058198: .4byte BattleColosseum_2P_EventScript_PlayerSpot0
-_0805819C: .4byte BattleColosseum_2P_EventScript_PlayerSpot1
-_080581A0: .4byte TradeCenter_EventScript_Chair0
-_080581A4:
-	ldr r0, _080581B0 @ =TradeCenter_EventScript_Chair1
-	cmp r1, r0
-	beq _080581B4
-	movs r0, 0
-	b _080581B6
-	.align 2, 0
-_080581B0: .4byte TradeCenter_EventScript_Chair1
-_080581B4:
-	movs r0, 0x9
-_080581B6:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_805812C
-
-	thumb_func_start sub_80581BC
-sub_80581BC: @ 80581BC
-	push {lr}
-	bl ScriptContext2_Enable
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80581BC
-
-	thumb_func_start sub_80581C8
-sub_80581C8: @ 80581C8
-	push {lr}
-	movs r0, 0x6
-	bl PlaySE
-	bl ShowStartMenu
-	bl ScriptContext2_Enable
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80581C8
-
-	thumb_func_start sub_80581DC
-sub_80581DC: @ 80581DC
-	push {r4,lr}
-	adds r4, r0, 0
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl ScriptContext1_SetupScript
-	bl ScriptContext2_Enable
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80581DC
-
-	thumb_func_start sub_80581F8
-sub_80581F8: @ 80581F8
-	push {lr}
-	movs r0, 0x6
-	bl PlaySE
-	ldr r0, _08058210 @ =TradeCenter_ConfirmLeaveRoom
-	bl ScriptContext1_SetupScript
-	bl ScriptContext2_Enable
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08058210: .4byte TradeCenter_ConfirmLeaveRoom
-	thumb_func_end sub_80581F8
-
-	thumb_func_start sub_8058214
-sub_8058214: @ 8058214
-	push {r4,lr}
-	adds r4, r0, 0
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl ScriptContext1_SetupScript
-	bl ScriptContext2_Enable
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8058214
-
-	thumb_func_start sub_8058230
-sub_8058230: @ 8058230
-	push {lr}
-	ldr r0, _08058240 @ =TradeCenter_TerminateLink
-	bl ScriptContext1_SetupScript
-	bl ScriptContext2_Enable
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08058240: .4byte TradeCenter_TerminateLink
-	thumb_func_end sub_8058230
-
-	thumb_func_start sub_8058244
-sub_8058244: @ 8058244
-	push {lr}
-	bl IsUpdateLinkStateCBActive
-	cmp r0, 0
-	bne _08058252
-	movs r0, 0
-	b _0805826C
-_08058252:
-	bl GetLinkRecvQueueLength
-	cmp r0, 0x2
-	bls _08058264
-	ldr r1, _08058260 @ =gUnknown_3000E88
-	movs r0, 0x1
-	b _08058268
-	.align 2, 0
-_08058260: .4byte gUnknown_3000E88
-_08058264:
-	ldr r1, _08058270 @ =gUnknown_3000E88
-	movs r0, 0
-_08058268:
-	strb r0, [r1]
-	ldrb r0, [r1]
-_0805826C:
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08058270: .4byte gUnknown_3000E88
-	thumb_func_end sub_8058244
-
-	thumb_func_start sub_8058274
-sub_8058274: @ 8058274
-	push {lr}
-	bl GetLinkRecvQueueLength
-	cmp r0, 0x1
-	bls _080582D8
-	bl IsUpdateLinkStateCBActive
-	cmp r0, 0x1
-	bne _080582D8
-	bl IsSendingKeysToLink
-	cmp r0, 0x1
-	bne _080582D8
-	ldr r0, _080582C4 @ =gUnknown_3000E84
-	ldr r1, [r0]
-	ldr r0, _080582C8 @ =sub_8057DC8
-	cmp r1, r0
-	beq _080582C0
-	ldr r0, _080582CC @ =sub_8057DA4
-	cmp r1, r0
-	bne _080582D8
-	ldr r0, _080582D0 @ =gUnknown_3000E88
-	ldrb r2, [r0]
-	movs r1, 0
-	strb r1, [r0]
-	cmp r2, 0x1
-	beq _080582C0
-	ldr r2, _080582D4 @ =gPaletteFade
-	ldrb r1, [r2, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	beq _080582D8
-	ldrb r1, [r2, 0xA]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _080582D8
-_080582C0:
-	movs r0, 0x1
-	b _080582DA
-	.align 2, 0
-_080582C4: .4byte gUnknown_3000E84
-_080582C8: .4byte sub_8057DC8
-_080582CC: .4byte sub_8057DA4
-_080582D0: .4byte gUnknown_3000E88
-_080582D4: .4byte gPaletteFade
-_080582D8:
-	movs r0, 0
-_080582DA:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8058274
-
-	thumb_func_start sub_80582E0
-sub_80582E0: @ 80582E0
-	push {lr}
-	bl sub_805833C
-	cmp r0, 0x1
-	bls _08058304
-	bl IsUpdateLinkStateCBActive
-	cmp r0, 0x1
-	bne _08058304
-	bl IsSendingKeysToLink
-	cmp r0, 0x1
-	bne _08058304
-	ldr r0, _08058308 @ =gUnknown_3000E84
-	ldr r1, [r0]
-	ldr r0, _0805830C @ =sub_8057DEC
-	cmp r1, r0
-	beq _08058310
-_08058304:
-	movs r0, 0
-	b _08058312
-	.align 2, 0
-_08058308: .4byte gUnknown_3000E84
-_0805830C: .4byte sub_8057DEC
-_08058310:
-	movs r0, 0x1
-_08058312:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80582E0
-
-	thumb_func_start sub_8058318
-sub_8058318: @ 8058318
-	push {lr}
-	ldr r0, _08058330 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08058334
-	bl IsSendingKeysToLink
-	cmp r0, 0
-	beq _08058334
-	movs r0, 0x1
-	b _08058336
-	.align 2, 0
-_08058330: .4byte gWirelessCommType
-_08058334:
-	movs r0, 0
-_08058336:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8058318
-
-	thumb_func_start sub_805833C
-sub_805833C: @ 805833C
-	push {lr}
-	ldr r0, _08058350 @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0805835C
-	ldr r0, _08058354 @ =gLink
-	ldr r1, _08058358 @ =0x00000339
-	adds r0, r1
-	ldrb r0, [r0]
-	b _08058364
-	.align 2, 0
-_08058350: .4byte gWirelessCommType
-_08058354: .4byte gLink
-_08058358: .4byte 0x00000339
-_0805835C:
-	ldr r0, _08058368 @ =Rfu
-	ldr r1, _0805836C @ =0x000008d2
-	adds r0, r1
-	ldrb r0, [r0]
-_08058364:
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08058368: .4byte Rfu
-_0805836C: .4byte 0x000008d2
-	thumb_func_end sub_805833C
-
-	thumb_func_start ZeroLinkPlayerObjectEvent
-ZeroLinkPlayerObjectEvent: @ 8058370
-	movs r1, 0
-	str r1, [r0]
-	bx lr
-	thumb_func_end ZeroLinkPlayerObjectEvent
-
-	thumb_func_start ClearLinkPlayerObjectEvents
-ClearLinkPlayerObjectEvents: @ 8058378
-	push {lr}
-	ldr r0, _08058388 @ =gLinkPlayerObjectEvents
-	movs r1, 0
-	movs r2, 0x10
-	bl memset
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08058388: .4byte gLinkPlayerObjectEvents
-	thumb_func_end ClearLinkPlayerObjectEvents
-
-	thumb_func_start ZeroObjectEvent
-ZeroObjectEvent: @ 805838C
-	push {lr}
-	movs r1, 0
-	movs r2, 0x24
-	bl memset
-	pop {r0}
-	bx r0
-	thumb_func_end ZeroObjectEvent
-
-	thumb_func_start SpawnLinkPlayerObjectEvent
-SpawnLinkPlayerObjectEvent: @ 805839C
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	mov r9, r1
-	mov r10, r2
-	mov r8, r3
-	lsls r0, 24
-	lsrs r7, r0, 24
-	mov r0, r9
-	lsls r0, 16
-	lsrs r0, 16
-	mov r9, r0
-	mov r1, r10
-	lsls r1, 16
-	lsrs r1, 16
-	mov r10, r1
-	mov r2, r8
-	lsls r2, 24
-	lsrs r2, 24
-	mov r8, r2
-	bl GetFirstInactiveObjectEventId
-	adds r6, r0, 0
-	lsls r6, 24
-	lsrs r6, 24
-	lsls r4, r7, 2
-	ldr r0, _08058440 @ =gLinkPlayerObjectEvents
-	adds r4, r0
-	lsls r5, r6, 3
-	adds r5, r6
-	lsls r5, 2
-	ldr r0, _08058444 @ =gObjectEvents
-	adds r5, r0
-	adds r0, r4, 0
-	bl ZeroLinkPlayerObjectEvent
-	adds r0, r5, 0
-	bl ZeroObjectEvent
-	movs r2, 0
-	movs r1, 0x1
-	movs r0, 0x1
-	strb r0, [r4]
-	strb r7, [r4, 0x1]
-	strb r6, [r4, 0x2]
-	strb r2, [r4, 0x3]
-	ldrb r0, [r5]
-	orrs r0, r1
-	mov r2, r8
-	ands r2, r1
-	lsls r2, 1
-	movs r1, 0x3
-	negs r1, r1
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r5]
-	movs r0, 0x2
-	strb r0, [r5, 0x19]
-	movs r0, 0x40
-	strb r0, [r5, 0x4]
-	mov r0, r9
-	lsls r0, 16
-	asrs r0, 16
-	mov r9, r0
-	mov r1, r10
-	lsls r1, 16
-	asrs r1, 16
-	mov r10, r1
-	adds r0, r5, 0
-	mov r1, r9
-	mov r2, r10
-	bl InitLinkPlayerObjectEventPos
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08058440: .4byte gLinkPlayerObjectEvents
-_08058444: .4byte gObjectEvents
-	thumb_func_end SpawnLinkPlayerObjectEvent
-
-	thumb_func_start InitLinkPlayerObjectEventPos
-InitLinkPlayerObjectEventPos: @ 8058448
-	push {r4,lr}
-	adds r4, r0, 0
-	adds r0, r1, 0
-	adds r1, r2, 0
-	lsls r0, 16
-	lsrs r0, 16
-	lsls r1, 16
-	lsrs r1, 16
-	strh r0, [r4, 0x10]
-	strh r1, [r4, 0x12]
-	strh r0, [r4, 0x14]
-	strh r1, [r4, 0x16]
-	lsls r0, 16
-	asrs r0, 16
-	lsls r1, 16
-	asrs r1, 16
-	adds r2, r4, 0
-	adds r2, 0xC
-	adds r3, r4, 0
-	adds r3, 0xE
-	bl SetSpritePosToMapCoords
-	ldrh r0, [r4, 0xC]
-	adds r0, 0x8
-	strh r0, [r4, 0xC]
-	adds r0, r4, 0
-	bl ObjectEventUpdateZCoord
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end InitLinkPlayerObjectEventPos
-
-	thumb_func_start sub_8058488
-sub_8058488: @ 8058488
-	push {lr}
-	lsls r0, 24
-	lsls r1, 24
-	lsrs r2, r1, 24
-	ldr r1, _080584B0 @ =gLinkPlayerObjectEvents
-	lsrs r0, 22
-	adds r1, r0, r1
-	ldrb r0, [r1]
-	cmp r0, 0
-	beq _080584AA
-	ldrb r0, [r1, 0x2]
-	lsls r1, r0, 3
-	adds r1, r0
-	lsls r1, 2
-	ldr r0, _080584B4 @ =gObjectEvents
-	adds r1, r0
-	strb r2, [r1, 0x19]
-_080584AA:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080584B0: .4byte gLinkPlayerObjectEvents
-_080584B4: .4byte gObjectEvents
-	thumb_func_end sub_8058488
-
-	thumb_func_start sub_80584B8
-sub_80584B8: @ 80584B8
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r0, 22
-	ldr r1, _080584F8 @ =gLinkPlayerObjectEvents
-	adds r5, r0, r1
-	ldrb r1, [r5, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080584FC @ =gObjectEvents
-	adds r4, r0, r1
-	ldrb r0, [r4, 0x4]
-	cmp r0, 0x40
-	beq _080584E4
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _08058500 @ =gSprites
-	adds r0, r1
-	bl DestroySprite
-_080584E4:
-	movs r0, 0
-	strb r0, [r5]
-	ldrb r1, [r4]
-	subs r0, 0x2
-	ands r0, r1
-	strb r0, [r4]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080584F8: .4byte gLinkPlayerObjectEvents
-_080584FC: .4byte gObjectEvents
-_08058500: .4byte gSprites
-	thumb_func_end sub_80584B8
-
-	thumb_func_start sub_8058504
-sub_8058504: @ 8058504
-	lsls r0, 24
-	ldr r1, _0805851C @ =gLinkPlayerObjectEvents
-	lsrs r0, 22
-	adds r0, r1
-	ldrb r1, [r0, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _08058520 @ =gObjectEvents
-	adds r0, r1
-	ldrb r0, [r0, 0x4]
-	bx lr
-	.align 2, 0
-_0805851C: .4byte gLinkPlayerObjectEvents
-_08058520: .4byte gObjectEvents
-	thumb_func_end sub_8058504
-
-	thumb_func_start sub_8058524
-sub_8058524: @ 8058524
-	lsls r0, 24
-	ldr r3, _08058544 @ =gLinkPlayerObjectEvents
-	lsrs r0, 22
-	adds r0, r3
-	ldrb r3, [r0, 0x2]
-	lsls r0, r3, 3
-	adds r0, r3
-	lsls r0, 2
-	ldr r3, _08058548 @ =gObjectEvents
-	adds r0, r3
-	ldrh r3, [r0, 0x10]
-	strh r3, [r1]
-	ldrh r0, [r0, 0x12]
-	strh r0, [r2]
-	bx lr
-	.align 2, 0
-_08058544: .4byte gLinkPlayerObjectEvents
-_08058548: .4byte gObjectEvents
-	thumb_func_end sub_8058524
-
-	thumb_func_start sub_805854C
-sub_805854C: @ 805854C
-	lsls r0, 24
-	ldr r1, _08058564 @ =gLinkPlayerObjectEvents
-	lsrs r0, 22
-	adds r0, r1
-	ldrb r1, [r0, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _08058568 @ =gObjectEvents
-	adds r0, r1
-	ldrb r0, [r0, 0x19]
-	bx lr
-	.align 2, 0
-_08058564: .4byte gLinkPlayerObjectEvents
-_08058568: .4byte gObjectEvents
-	thumb_func_end sub_805854C
-
-	thumb_func_start sub_805856C
-sub_805856C: @ 805856C
-	lsls r0, 24
-	ldr r1, _08058588 @ =gLinkPlayerObjectEvents
-	lsrs r0, 22
-	adds r0, r1
-	ldrb r1, [r0, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0805858C @ =gObjectEvents
-	adds r0, r1
-	ldrb r0, [r0, 0xB]
-	lsls r0, 28
-	lsrs r0, 28
-	bx lr
-	.align 2, 0
-_08058588: .4byte gLinkPlayerObjectEvents
-_0805858C: .4byte gObjectEvents
-	thumb_func_end sub_805856C
-
-	thumb_func_start sub_8058590
-sub_8058590: @ 8058590
-	lsls r0, 24
-	ldr r1, _080585B0 @ =gLinkPlayerObjectEvents
-	lsrs r0, 22
-	adds r0, r1
-	ldrb r1, [r0, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080585B4 @ =gObjectEvents
-	adds r0, r1
-	adds r0, 0x21
-	movs r1, 0
-	ldrsb r1, [r0, r1]
-	movs r0, 0x10
-	subs r0, r1
-	bx lr
-	.align 2, 0
-_080585B0: .4byte gLinkPlayerObjectEvents
-_080585B4: .4byte gObjectEvents
-	thumb_func_end sub_8058590
-
-	thumb_func_start GetLinkPlayerIdAt
-GetLinkPlayerIdAt: @ 80585B8
-	push {r4-r6,lr}
-	movs r2, 0
-	ldr r5, _080585FC @ =gLinkPlayerObjectEvents
-	lsls r0, 16
-	asrs r4, r0, 16
-	lsls r1, 16
-	asrs r3, r1, 16
-_080585C6:
-	lsls r0, r2, 2
-	adds r1, r0, r5
-	ldrb r0, [r1]
-	cmp r0, 0
-	beq _08058604
-	ldrb r0, [r1, 0x3]
-	cmp r0, 0
-	beq _080585DA
-	cmp r0, 0x2
-	bne _08058604
-_080585DA:
-	ldrb r1, [r1, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _08058600 @ =gObjectEvents
-	adds r1, r0, r1
-	movs r6, 0x10
-	ldrsh r0, [r1, r6]
-	cmp r0, r4
-	bne _08058604
-	movs r6, 0x12
-	ldrsh r0, [r1, r6]
-	cmp r0, r3
-	bne _08058604
-	adds r0, r2, 0
-	b _08058610
-	.align 2, 0
-_080585FC: .4byte gLinkPlayerObjectEvents
-_08058600: .4byte gObjectEvents
-_08058604:
-	adds r0, r2, 0x1
-	lsls r0, 24
-	lsrs r2, r0, 24
-	cmp r2, 0x3
-	bls _080585C6
-	movs r0, 0x4
-_08058610:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end GetLinkPlayerIdAt
-
-	thumb_func_start sub_8058618
-sub_8058618: @ 8058618
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsls r1, 24
-	lsrs r3, r1, 24
-	adds r2, r3, 0
-	lsrs r0, 22
-	ldr r1, _08058648 @ =gLinkPlayerObjectEvents
-	adds r5, r0, r1
-	ldrb r1, [r5, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0805864C @ =gObjectEvents
-	adds r6, r0, r1
-	ldrb r0, [r5]
-	cmp r0, 0
-	beq _08058674
-	cmp r3, 0xA
-	bls _08058650
-	ldrb r0, [r6]
-	movs r1, 0x4
-	orrs r0, r1
-	strb r0, [r6]
-	b _08058674
-	.align 2, 0
-_08058648: .4byte gLinkPlayerObjectEvents
-_0805864C: .4byte gObjectEvents
-_08058650:
-	ldr r4, _0805867C @ =gUnknown_826D374
-	ldr r1, _08058680 @ =gUnknown_826D33C
-	ldrb r0, [r5, 0x3]
-	lsls r0, 2
-	adds r0, r1
-	ldr r3, [r0]
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl _call_via_r3
-	lsls r0, 24
-	lsrs r0, 22
-	adds r0, r4
-	ldr r2, [r0]
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl _call_via_r2
-_08058674:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805867C: .4byte gUnknown_826D374
-_08058680: .4byte gUnknown_826D33C
-	thumb_func_end sub_8058618
-
-	thumb_func_start sub_8058684
-sub_8058684: @ 8058684
-	push {r4,lr}
-	lsls r2, 24
-	lsrs r2, 24
-	ldr r4, _080586A0 @ =gUnknown_826D348
-	lsls r3, r2, 2
-	adds r3, r4
-	ldr r3, [r3]
-	bl _call_via_r3
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080586A0: .4byte gUnknown_826D348
-	thumb_func_end sub_8058684
-
-	thumb_func_start sub_80586A4
-sub_80586A4: @ 80586A4
-	movs r0, 0x1
-	bx lr
-	thumb_func_end sub_80586A4
-
-	thumb_func_start sub_80586A8
-sub_80586A8: @ 80586A8
-	push {r4,lr}
-	lsls r2, 24
-	lsrs r2, 24
-	ldr r4, _080586C4 @ =gUnknown_826D348
-	lsls r3, r2, 2
-	adds r3, r4
-	ldr r3, [r3]
-	bl _call_via_r3
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080586C4: .4byte gUnknown_826D348
-	thumb_func_end sub_80586A8
-
-	thumb_func_start sub_80586C8
-sub_80586C8: @ 80586C8
-	movs r0, 0
-	bx lr
-	thumb_func_end sub_80586C8
-
-	thumb_func_start sub_80586CC
-sub_80586CC: @ 80586CC
-	push {r4-r6,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	adds r5, r1, 0
-	lsls r0, r2, 24
-	lsrs r0, 24
-	ldrb r1, [r5, 0x19]
-	bl npc_something3
-	strb r0, [r5, 0x19]
-	ldrb r1, [r5, 0x19]
-	mov r6, sp
-	adds r6, 0x2
-	adds r0, r5, 0
-	mov r2, sp
-	adds r3, r6, 0
-	bl ObjectEventMoveDestCoords
-	ldrb r0, [r4, 0x2]
-	ldrb r1, [r5, 0x19]
-	mov r2, sp
-	movs r3, 0
-	ldrsh r2, [r2, r3]
-	movs r4, 0
-	ldrsh r3, [r6, r4]
-	bl npc_080587EC
-	lsls r0, 24
-	cmp r0, 0
-	bne _0805872A
-	adds r1, r5, 0
-	adds r1, 0x21
-	movs r0, 0x10
-	strb r0, [r1]
-	mov r0, sp
-	movs r2, 0
-	ldrsh r1, [r0, r2]
-	movs r3, 0
-	ldrsh r2, [r6, r3]
-	adds r0, r5, 0
-	bl ShiftObjectEventCoords
-	adds r0, r5, 0
-	bl ObjectEventUpdateZCoord
-	movs r0, 0x1
-	b _0805872C
-_0805872A:
-	movs r0, 0
-_0805872C:
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80586CC
-
-	thumb_func_start sub_8058734
-sub_8058734: @ 8058734
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, r2, 24
-	lsrs r0, 24
-	ldrb r1, [r4, 0x19]
-	bl npc_something3
-	strb r0, [r4, 0x19]
-	movs r0, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8058734
-
-	thumb_func_start sub_805874C
-sub_805874C: @ 805874C
-	movs r1, 0
-	strb r1, [r0, 0x3]
-	bx lr
-	thumb_func_end sub_805874C
-
-	thumb_func_start sub_8058754
-sub_8058754: @ 8058754
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	adds r4, r1, 0
-	adds r5, r4, 0
-	adds r5, 0x21
-	ldrb r0, [r5]
-	subs r0, 0x1
-	strb r0, [r5]
-	movs r0, 0x1
-	strb r0, [r6, 0x3]
-	ldrb r0, [r4, 0x19]
-	adds r1, 0xC
-	adds r2, r4, 0
-	adds r2, 0xE
-	bl MoveCoords
-	ldrb r0, [r5]
-	cmp r0, 0
-	bne _08058784
-	adds r0, r4, 0
-	bl ShiftStillObjectEventCoords
-	movs r0, 0x2
-	strb r0, [r6, 0x3]
-_08058784:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8058754
-
-	thumb_func_start npc_something3
-npc_something3: @ 805878C
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 24
-	lsrs r2, r1, 24
-	subs r0, 0x1
-	cmp r0, 0x9
-	bhi _080587E4
-	lsls r0, 2
-	ldr r1, _080587A8 @ =_080587AC
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_080587A8: .4byte _080587AC
-	.align 2, 0
-_080587AC:
-	.4byte _080587D4
-	.4byte _080587D8
-	.4byte _080587DC
-	.4byte _080587E0
-	.4byte _080587E4
-	.4byte _080587E4
-	.4byte _080587D4
-	.4byte _080587D8
-	.4byte _080587DC
-	.4byte _080587E0
-_080587D4:
-	movs r0, 0x2
-	b _080587E6
-_080587D8:
-	movs r0, 0x1
-	b _080587E6
-_080587DC:
-	movs r0, 0x3
-	b _080587E6
-_080587E0:
-	movs r0, 0x4
-	b _080587E6
-_080587E4:
-	adds r0, r2, 0
-_080587E6:
-	pop {r1}
-	bx r1
-	thumb_func_end npc_something3
-
-	thumb_func_start npc_080587EC
-npc_080587EC: @ 80587EC
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	lsls r2, 16
-	lsrs r2, 16
-	mov r12, r2
-	lsls r3, 16
-	movs r4, 0
-	ldr r0, _08058850 @ =gObjectEvents
-	mov r9, r0
-	lsrs r2, r3, 16
-	mov r10, r2
-	asrs r6, r3, 16
-_08058810:
-	mov r7, r12
-	lsls r3, r7, 16
-	mov r0, r10
-	lsls r5, r0, 16
-	cmp r4, r8
-	beq _08058854
-	lsls r0, r4, 3
-	adds r0, r4
-	lsls r0, 2
-	mov r2, r9
-	adds r1, r0, r2
-	movs r7, 0x10
-	ldrsh r0, [r1, r7]
-	asrs r2, r3, 16
-	cmp r0, r2
-	bne _08058838
-	movs r7, 0x12
-	ldrsh r0, [r1, r7]
-	cmp r0, r6
-	beq _0805884A
-_08058838:
-	movs r7, 0x14
-	ldrsh r0, [r1, r7]
-	cmp r0, r2
-	bne _08058854
-	movs r0, 0x16
-	ldrsh r1, [r1, r0]
-	asrs r0, r5, 16
-	cmp r1, r0
-	bne _08058854
-_0805884A:
-	movs r0, 0x1
-	b _0805886A
-	.align 2, 0
-_08058850: .4byte gObjectEvents
-_08058854:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0xF
-	bls _08058810
-	asrs r0, r3, 16
-	asrs r1, r5, 16
-	bl MapGridIsImpassableAt
-	lsls r0, 24
-	lsrs r0, 24
-_0805886A:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end npc_080587EC
-
-	thumb_func_start sub_8058878
-sub_8058878: @ 8058878
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 24
-	lsrs r3, r1, 24
-	lsls r2, r5, 2
-	ldr r0, _080588B4 @ =gLinkPlayerObjectEvents
-	adds r2, r0
-	ldrb r1, [r2, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080588B8 @ =gObjectEvents
-	adds r4, r0, r1
-	ldrb r0, [r2]
-	cmp r0, 0
-	beq _080588FC
-	subs r0, r3, 0x4
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bhi _080588BC
-	ldrb r1, [r4]
-	lsls r1, 30
-	lsrs r1, 31
-	movs r0, 0
-	bl GetRivalAvatarGraphicsIdByStateIdAndGender
-	b _080588C6
-	.align 2, 0
-_080588B4: .4byte gLinkPlayerObjectEvents
-_080588B8: .4byte gObjectEvents
-_080588BC:
-	ldrb r0, [r4]
-	lsls r0, 30
-	lsrs r0, 31
-	bl GetHoennLinkPartnerGraphicsIdByGender
-_080588C6:
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _08058904 @ =SpriteCB_LinkPlayer
-	movs r2, 0
-	str r2, [sp]
-	movs r3, 0
-	bl AddPseudoObjectEvent
-	strb r0, [r4, 0x4]
-	ldrb r1, [r4, 0x4]
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _08058908 @ =gSprites
-	adds r0, r1
-	adds r3, r0, 0
-	adds r3, 0x3E
-	ldrb r1, [r3]
-	movs r2, 0x2
-	orrs r1, r2
-	strb r1, [r3]
-	strh r5, [r0, 0x2E]
-	ldrb r1, [r4]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r4]
-_080588FC:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08058904: .4byte SpriteCB_LinkPlayer
-_08058908: .4byte gSprites
-	thumb_func_end sub_8058878
-
-	thumb_func_start SpriteCB_LinkPlayer
-SpriteCB_LinkPlayer: @ 805890C
-	push {r4-r6,lr}
-	adds r5, r0, 0
-	movs r0, 0x2E
-	ldrsh r4, [r5, r0]
-	lsls r4, 2
-	ldr r0, _08058970 @ =gLinkPlayerObjectEvents
-	adds r4, r0
-	ldrb r1, [r4, 0x2]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _08058974 @ =gObjectEvents
-	adds r6, r0, r1
-	ldrh r0, [r6, 0xC]
-	strh r0, [r5, 0x20]
-	ldrh r0, [r6, 0xE]
-	strh r0, [r5, 0x22]
-	ldrb r0, [r6, 0xB]
-	lsrs r0, 4
-	adds r1, r5, 0
-	movs r2, 0x1
-	bl SetObjectSubpriorityByZCoord
-	ldrb r0, [r6, 0xB]
-	lsrs r0, 4
-	bl ZCoordToPriority
-	movs r1, 0x3
-	ands r1, r0
-	lsls r1, 2
-	ldrb r2, [r5, 0x5]
-	movs r0, 0xD
-	negs r0, r0
-	ands r0, r2
-	orrs r0, r1
-	strb r0, [r5, 0x5]
-	ldrb r0, [r4, 0x3]
-	cmp r0, 0
-	bne _08058978
-	ldrb r0, [r6, 0x19]
-	bl GetFaceDirectionAnimNum
-	adds r1, r0, 0
-	lsls r1, 24
-	lsrs r1, 24
-	adds r0, r5, 0
-	bl StartSpriteAnim
-	b _0805898A
-	.align 2, 0
-_08058970: .4byte gLinkPlayerObjectEvents
-_08058974: .4byte gObjectEvents
-_08058978:
-	ldrb r0, [r6, 0x19]
-	bl GetMoveDirectionAnimNum
-	adds r1, r0, 0
-	lsls r1, 24
-	lsrs r1, 24
-	adds r0, r5, 0
-	bl StartSpriteAnimIfDifferent
-_0805898A:
-	adds r0, r5, 0
-	movs r1, 0
-	bl UpdateObjectEventSpriteVisibility
-	ldrb r0, [r6]
-	lsls r0, 29
-	cmp r0, 0
-	bge _080589BC
-	ldrh r0, [r5, 0x3C]
-	movs r1, 0x4
-	ands r1, r0
-	lsls r1, 16
-	adds r3, r5, 0
-	adds r3, 0x3E
-	lsrs r1, 18
-	lsls r1, 2
-	ldrb r2, [r3]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r2
-	orrs r0, r1
-	strb r0, [r3]
-	ldrh r0, [r5, 0x3C]
-	adds r0, 0x1
-	strh r0, [r5, 0x3C]
-_080589BC:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end SpriteCB_LinkPlayer
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/berry_fix/payload/include/global.h b/berry_fix/payload/include/global.h
index 63b4e0391..ef161c249 100644
--- a/berry_fix/payload/include/global.h
+++ b/berry_fix/payload/include/global.h
@@ -639,8 +639,8 @@ struct SaveBlock1 /* 0x02025734 */
 {
     /*0x00*/ struct Coords16 pos;
     /*0x04*/ struct WarpData location;
-    /*0x0C*/ struct WarpData warp1;
-    /*0x14*/ struct WarpData warp2;
+    /*0x0C*/ struct WarpData continueGameWarp;
+    /*0x14*/ struct WarpData dynamicWarp;
     /*0x1C*/ struct WarpData lastHealLocation;
     /*0x24*/ struct WarpData warp4;
     /*0x2C*/ u16 savedMusic;
diff --git a/common_syms/overworld.txt b/common_syms/overworld.txt
new file mode 100644
index 000000000..e2aec44b1
--- /dev/null
+++ b/common_syms/overworld.txt
@@ -0,0 +1,8 @@
+gBGTilemapBuffers1
+gBGTilemapBuffers2
+gBGTilemapBuffers3
+gFieldCallback
+gFieldCallback2
+gHeldKeyCodeToSend
+gLocalLinkPlayerId
+gFieldLinkPlayerCount
diff --git a/data/maps/CinnabarIsland/scripts.inc b/data/maps/CinnabarIsland/scripts.inc
index e0260dac5..40e8288cd 100644
--- a/data/maps/CinnabarIsland/scripts.inc
+++ b/data/maps/CinnabarIsland/scripts.inc
@@ -60,7 +60,7 @@ CinnabarIsland_OnFrame:: @ 8166F6E
 
 CinnabarIsland_EventScript_ExitPokeCenterForOneIsland:: @ 8166F88
 	lockall
-	clearflag FLAG_SPECIAL_FLAG_0x4001
+	clearflag FLAG_DONT_TRANSITION_MUSIC
 	savebgm MUS_DUMMY
 	textcolor 0
 	setvar VAR_MAP_SCENE_CINNABAR_ISLAND_2, 2
diff --git a/data/maps/CinnabarIsland_PokemonCenter_1F/scripts.inc b/data/maps/CinnabarIsland_PokemonCenter_1F/scripts.inc
index c96169d1d..844c38997 100644
--- a/data/maps/CinnabarIsland_PokemonCenter_1F/scripts.inc
+++ b/data/maps/CinnabarIsland_PokemonCenter_1F/scripts.inc
@@ -36,7 +36,7 @@ CinnabarIsland_PokemonCenter_1F_EventScript_Bill:: @ 816E90A
 	closemessage
 	playbgm MUS_ANNAI, 1
 	savebgm MUS_ANNAI
-	setflag FLAG_SPECIAL_FLAG_0x4001
+	setflag FLAG_DONT_TRANSITION_MUSIC
 	setflag FLAG_HIDE_CINNABAR_POKECENTER_BILL
 	delay 20
 	compare VAR_FACING, DIR_SOUTH
diff --git a/data/maps/PalletTown/scripts.inc b/data/maps/PalletTown/scripts.inc
index b165ae6b9..1b98d4cb4 100644
--- a/data/maps/PalletTown/scripts.inc
+++ b/data/maps/PalletTown/scripts.inc
@@ -224,7 +224,7 @@ PalletTown_EventScript_OakTrigger:: @ 8165605
 	clearflag FLAG_HIDE_OAK_IN_HIS_LAB
 	setvar VAR_MAP_SCENE_PALLET_TOWN_OAK, 1
 	setflag FLAG_HIDE_OAK_IN_PALLET_TOWN
-	setflag FLAG_SPECIAL_FLAG_0x4001
+	setflag FLAG_DONT_TRANSITION_MUSIC
 	warp MAP_PALLET_TOWN_PROFESSOR_OAKS_LAB, 255, 6, 12
 	waitstate
 	releaseall
diff --git a/data/maps/PalletTown_ProfessorOaksLab/scripts.inc b/data/maps/PalletTown_ProfessorOaksLab/scripts.inc
index 461318e35..facebea6b 100644
--- a/data/maps/PalletTown_ProfessorOaksLab/scripts.inc
+++ b/data/maps/PalletTown_ProfessorOaksLab/scripts.inc
@@ -238,7 +238,7 @@ PalletTown_ProfessorOaksLab_ChooseStarterScene:: @ 816923E
 	waitmovement 0
 	applymovement LOCALID_RIVAL, Movement_WalkInPlaceFastestUp
 	waitmovement 0
-	clearflag FLAG_SPECIAL_FLAG_0x4001
+	clearflag FLAG_DONT_TRANSITION_MUSIC
 	savebgm SE_STOP
 	fadedefaultbgm
 	msgbox PalletTown_ProfessorOaksLab_Text_RivalFedUpWithWaiting
diff --git a/data/maps/RecordCenter/map.json b/data/maps/RecordCenter/map.json
index 19b310814..ad4308513 100644
--- a/data/maps/RecordCenter/map.json
+++ b/data/maps/RecordCenter/map.json
@@ -67,7 +67,7 @@
       "elevation": 3,
       "var": "VAR_TEMP_0",
       "var_value": "0",
-      "script": "RecordCenter_EventScript_Spot"
+      "script": "RecordCenter_EventScript_Spot0"
     },
     {
       "type": "trigger",
@@ -76,7 +76,7 @@
       "elevation": 3,
       "var": "VAR_TEMP_0",
       "var_value": "0",
-      "script": "RecordCenter_EventScript_Spot"
+      "script": "RecordCenter_EventScript_Spot1"
     },
     {
       "type": "trigger",
@@ -85,7 +85,7 @@
       "elevation": 3,
       "var": "VAR_TEMP_0",
       "var_value": "0",
-      "script": "RecordCenter_EventScript_Spot"
+      "script": "RecordCenter_EventScript_Spot2"
     },
     {
       "type": "trigger",
@@ -94,7 +94,7 @@
       "elevation": 3,
       "var": "VAR_TEMP_0",
       "var_value": "0",
-      "script": "RecordCenter_EventScript_Spot"
+      "script": "RecordCenter_EventScript_Spot3"
     }
   ],
   "bg_events": []
diff --git a/data/overworld.s b/data/overworld.s
deleted file mode 100644
index 245ee3696..000000000
--- a/data/overworld.s
+++ /dev/null
@@ -1,126 +0,0 @@
-#include "constants/flags.h"
-#include "constants/maps.h"
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-	.section .rodata
-	.align 2, 0
-
-sWhiteOutMoneyLossMultipliers:: @ 826D294
-	.byte  2
-	.byte  4
-	.byte  6
-	.byte  9
-	.byte 12
-	.byte 16
-	.byte 20
-	.byte 25
-	.byte 30
-
-	.align 1
-sWhiteOutMoneyLossBadgeFlagIDs:: @ 826D29E
-	.2byte FLAG_BADGE01_GET
-    .2byte FLAG_BADGE02_GET
-    .2byte FLAG_BADGE03_GET
-    .2byte FLAG_BADGE04_GET
-    .2byte FLAG_BADGE05_GET
-    .2byte FLAG_BADGE06_GET
-    .2byte FLAG_BADGE07_GET
-    .2byte FLAG_BADGE08_GET
-
-	.align 2
-sDummyWarpData:: @ 826D2B0
-	map MAP_UNDEFINED
-	.byte 0xFF
-	.align 1
-	.2byte 0xFFFF, 0xFFFF
-
-sUnusedData:: @ 826D2B8
-	.4byte 1200
-	.4byte 3600
-	.4byte 1200
-	.4byte 2400
-	.4byte   50
-	.4byte   80
-	.4byte  -44
-	.4byte   44
-
-gDirectionToVectors:: @ 826D2D8
-	.4byte  0,  0
-	.4byte  0,  1
-	.4byte  0, -1
-	.4byte -1,  0
-	.4byte  1,  0
-	.4byte -1,  1
-	.4byte  1,  1
-	.4byte -1, -1
-	.4byte  1, -1
-
-gUnknown_826D320:: @ 826D320
-	.4byte 0x000001f8
-	@ {
-	@ 	.bg = 0,
-	@ 	.charBaseIndex = 2,
-	@ 	.mapBaseIndex = 31,
-	@ 	.screenSize = 0,
-	@ 	.paletteMode = 0,
-	@ 	.priority = 0,
-	@ 	.baseTile = 0x0000
-	@ }
-	.4byte 0x000011d1
-	@ {
-	@ 	.bg = 1,
-	@ 	.charBaseIndex = 0,
-	@ 	.mapBaseIndex = 29,
-	@ 	.screenSize = 0,
-	@ 	.paletteMode = 0,
-	@ 	.priority = 1,
-	@ 	.baseTile = 0x0000
-	@ }
-	.4byte 0x000021c2
-	@ {
-	@ 	.bg = 2,
-	@ 	.charBaseIndex = 0,
-	@ 	.mapBaseIndex = 28,
-	@ 	.screenSize = 0,
-	@ 	.paletteMode = 0,
-	@ 	.priority = 2,
-	@ 	.baseTile = 0x0000
-	@ }
-	.4byte 0x000031e3
-	@ {
-	@ 	.bg = 3,
-	@ 	.charBaseIndex = 0,
-	@ 	.mapBaseIndex = 30,
-	@ 	.screenSize = 0,
-	@ 	.paletteMode = 0,
-	@ 	.priority = 3,
-	@ 	.baseTile = 0x0000
-	@ }
-
-gFlashEffectParams:: @ 826D330
-	.4byte REG_WIN0H
-	.4byte (2 >> 1) | ((DMA_16BIT | DMA_DEST_RELOAD | DMA_SRC_INC | DMA_REPEAT | DMA_START_HBLANK | DMA_ENABLE) << 16)
-	.byte 1, 0
-
-	.align 2
-gUnknown_826D33C:: @ 826D33C
-	.4byte sub_8058684
-	.4byte sub_80586A4
-	.4byte sub_80586A8
-
-gUnknown_826D348:: @ 826D348
-	.4byte sub_80586C8
-	.4byte sub_80586CC
-	.4byte sub_80586CC
-	.4byte sub_80586CC
-	.4byte sub_80586CC
-	.4byte sub_80586C8
-	.4byte sub_80586C8
-	.4byte sub_8058734
-	.4byte sub_8058734
-	.4byte sub_8058734
-	.4byte sub_8058734
-
-gUnknown_826D374:: @ 826D374
-	.4byte sub_805874C
-	.4byte sub_8058754
diff --git a/data/scripts/cable_club.inc b/data/scripts/cable_club.inc
index 01b0d9b34..1053c1028 100644
--- a/data/scripts/cable_club.inc
+++ b/data/scripts/cable_club.inc
@@ -702,7 +702,11 @@ TradeCenter_EventScript_Chair3:: @ 81BB974
 	end
 
 @ Nop in FRLG
-RecordCenter_EventScript_Spot:: @ 81BB980
+@ Separate labels to match GetDirectionForEventScript
+RecordCenter_EventScript_Spot0:: @ 81BB980
+RecordCenter_EventScript_Spot1:: @ 81BB980
+RecordCenter_EventScript_Spot2:: @ 81BB980
+RecordCenter_EventScript_Spot3:: @ 81BB980
 	end
 
 CableClub_EventScript_ReadTrainerCard:: @ 81BB981
diff --git a/include/bg_regs.h b/include/bg_regs.h
index 660b47d1e..e16cf3119 100644
--- a/include/bg_regs.h
+++ b/include/bg_regs.h
@@ -2,5 +2,6 @@
 #define GUARD_BG_REGS_H
 
 extern const u8 gBGControlRegOffsets[];
+extern const u16 gOverworldBackgroundLayerFlags[];
 
 #endif //GUARD_BG_REGS_H
diff --git a/include/cable_club.h b/include/cable_club.h
index 57515efc7..ccdc6b98d 100644
--- a/include/cable_club.h
+++ b/include/cable_club.h
@@ -11,5 +11,6 @@
 void sub_8081A90(u8 taskId);
 u8 CreateTask_ReestablishLinkInCableClubRoom(void);
 void CB2_ReturnFromCableClubBattle(void);
+bool32 GetSeeingLinkPlayerCardMsg(u8 who);
 
 #endif //GUARD_CABLE_CLUB_H
diff --git a/include/constants/flags.h b/include/constants/flags.h
index 6fd532a0e..212718bc9 100644
--- a/include/constants/flags.h
+++ b/include/constants/flags.h
@@ -1319,6 +1319,7 @@
 
 #define FLAG_SYS_SAFARI_MODE (SYS_FLAGS + 0x0)
 #define FLAG_SYS_VS_SEEKER_CHARGING (SYS_FLAGS + 0x1)
+#define FLAG_SYS_CRUISE_MODE (SYS_FLAGS + 0x2)
 #define FLAG_SYS_WHITE_FLUTE_ACTIVE (SYS_FLAGS + 0x3)
 #define FLAG_SYS_BLACK_FLUTE_ACTIVE (SYS_FLAGS + 0x4)
 #define FLAG_SYS_USE_STRENGTH (SYS_FLAGS + 0x5)
@@ -1437,7 +1438,7 @@
 #define SPECIAL_FLAGS_START 0x4000
 #define SPECIAL_FLAGS_COUNT 16
 #define FLAG_SPECIAL_FLAG_0x4000    0x4000
-#define FLAG_SPECIAL_FLAG_0x4001    0x4001
+#define FLAG_DONT_TRANSITION_MUSIC    0x4001
 #define FLAG_SPECIAL_FLAG_0x4002    0x4002
 #define FLAG_SPECIAL_FLAG_0x4003    0x4003
 #define FLAG_SPECIAL_FLAG_0x4004    0x4004
diff --git a/include/credits.h b/include/credits.h
index 763abd77f..8207b703c 100644
--- a/include/credits.h
+++ b/include/credits.h
@@ -3,4 +3,20 @@
 
 extern bool8 gHasHallOfFameRecords;
 
+#define CREDITSOVWLDCMD_FB 0xFB
+#define CREDITSOVWLDCMD_FC 0xFC
+#define CREDITSOVWLDCMD_END 0xFD
+#define CREDITSOVWLDCMD_LOADMAP 0xFE
+#define CREDITSOVWLDCMD_FF 0xFF
+
+#define CREDITSOVWLDLOADMAP(_map, _x, _y, _delay)           \
+    { CREDITSOVWLDCMD_LOADMAP, MAP_GROUP(_map), MAP_NUM(_map) }, \
+    { _x, _y, _delay }
+
+#define CREDITSOVWLDSCROLL(_xspeed, _yspeed, _length) \
+    { _xspeed, _yspeed, _length }
+
+#define CREDITSOVWLDEND \
+    { CREDITSOVWLDCMD_END, CREDITSOVWLDCMD_END, CREDITSOVWLDCMD_END }
+
 #endif //GUARD_CREDITS_H
diff --git a/include/event_data.h b/include/event_data.h
index e635cbc6d..269762b23 100644
--- a/include/event_data.h
+++ b/include/event_data.h
@@ -58,5 +58,6 @@ void ResetMysteryEventFlags(void);
 void ResetMysteryEventVars(void);
 bool32 IsNationalPokedexEnabled(void);
 void sub_806E190(void);
+void ClearTempFieldEventData(void);
 
 #endif // GUARD_EVENT_DATA_H
diff --git a/include/event_object_movement.h b/include/event_object_movement.h
index 792118c00..0c383b2bb 100644
--- a/include/event_object_movement.h
+++ b/include/event_object_movement.h
@@ -71,7 +71,7 @@ void LoadPlayerObjectReflectionPalette(u16, u8);
 void LoadSpecialObjectReflectionPalette(u16, u8);
 void TryMoveObjectEventToMapCoords(u8, u8, u8, s16, s16);
 void PatchObjectPalette(u16, u8);
-void sub_808E16C(s16, s16);
+void sub_805EDF0(s16, s16);
 void sub_808F28C(u8 localId, u8 mapNum, u8 mapGroup, u8 decorCat);
 void sub_8063AD4(s16, s16, s16 *, s16 *);
 u8 GetFaceDirectionAnimNum(u8);
@@ -221,5 +221,7 @@ u8 GetAcroPopWheelieMoveDirectionMovementAction(u32 direction);
 u8 GetAcroWheelieMoveDirectionMovementAction(u32 direction);
 u8 sub_80641EC(u32 direction);
 u8 GetFishingBiteDirectionAnimNum(u8 direction);
+void TrySpawnObjectEvents(s16 cameraX, s16 cameraY);
+void ResetObjectEvents(void);
 
 #endif // GUARD_EVENT_OBJECT_MOVEMENT_H
diff --git a/include/event_scripts.h b/include/event_scripts.h
index 9b78854fa..a1bb5e35d 100644
--- a/include/event_scripts.h
+++ b/include/event_scripts.h
@@ -1259,4 +1259,26 @@ extern const u8 EventScript_FieldPoison[];
 extern const u8 EventScript_EggHatch[];
 extern const u8 EventScript_1C1361[];
 
+// overworld
+
+extern const u8 EventScript_ResetEliteFourEnd[];
+extern const u8 CableClub_EventScript_DoLinkRoomExit[];
+extern const u8 CableClub_EventScript_TooBusyToNotice[];
+extern const u8 CableClub_EventScript_ReadTrainerCard[];
+extern const u8 CableClub_EventScript_ReadTrainerCardColored[];
+extern const u8 BattleColosseum_4P_EventScript_PlayerSpot0[];
+extern const u8 BattleColosseum_4P_EventScript_PlayerSpot1[];
+extern const u8 BattleColosseum_4P_EventScript_PlayerSpot2[];
+extern const u8 BattleColosseum_4P_EventScript_PlayerSpot3[];
+extern const u8 RecordCenter_EventScript_Spot0[];
+extern const u8 RecordCenter_EventScript_Spot1[];
+extern const u8 RecordCenter_EventScript_Spot2[];
+extern const u8 RecordCenter_EventScript_Spot3[];
+extern const u8 BattleColosseum_2P_EventScript_PlayerSpot0[];
+extern const u8 BattleColosseum_2P_EventScript_PlayerSpot1[];
+extern const u8 TradeCenter_EventScript_Chair0[];
+extern const u8 TradeCenter_EventScript_Chair1[];
+extern const u8 TradeCenter_ConfirmLeaveRoom[];
+extern const u8 TradeCenter_TerminateLink[];
+
 #endif //GUARD_EVENT_SCRIPTS_H
diff --git a/include/field_camera.h b/include/field_camera.h
index 43b93f291..a3275eb9d 100644
--- a/include/field_camera.h
+++ b/include/field_camera.h
@@ -32,5 +32,11 @@ void SetCameraPanning(s16 x, s16 y);
 void UpdateCameraPanning(void);
 void InstallCameraPanAheadCallback(void);
 void DrawDoorMetatileAt(int x, int y, const u16 *data);
+void move_tilemap_camera_to_upper_left_corner(void);
+void CameraUpdate(void);
+void FieldUpdateBgTilemapScroll(void);
+void ResetCameraUpdateInfo(void);
+u32 InitCameraUpdateCallback(u8 trackedSpriteId);
+void sub_805ACF0(void);
 
 #endif //GUARD_FIELD_CAMERA_H
diff --git a/include/field_effect.h b/include/field_effect.h
index 40c58f44e..f9760d87f 100644
--- a/include/field_effect.h
+++ b/include/field_effect.h
@@ -27,5 +27,6 @@ void ReturnToFieldFromFlyMapSelect(void);
 void MultiplyInvertedPaletteRGBComponents(u16 i, u8 r, u8 g, u8 b);
 void SpriteCB_PopOutOfAsh(struct Sprite * sprite);
 void SpriteCB_LavaridgeGymWarp(struct Sprite * sprite);
+void FieldEffectActiveListClear(void);
 
 #endif //GUARD_FIELD_EFFECTS_H
diff --git a/include/field_fadetransition.h b/include/field_fadetransition.h
index 240353f5e..b57ef14b0 100644
--- a/include/field_fadetransition.h
+++ b/include/field_fadetransition.h
@@ -3,7 +3,7 @@
 
 #include "global.h"
 
-void sub_807DF7C(void);
+void FieldCB_RushInjuredPokemonToCenter(void);
 void DoWarp(void);
 void DoDiveWarp(void);
 void DoDoorWarp(void);
@@ -11,9 +11,9 @@ void DoDoorWarp(void);
 void DoFallWarp(void);
 void DoTeleportWarp(void);
 void sub_807E500(void);
-void FieldCB_UnionRoomWarp(void);
+void FieldCB_DefaultWarpExit(void);
 void WarpFadeOutScreen(void);
-void FieldCallback_ReturnToEventScript2(void);
+void FieldCB_ContinueScriptHandleMusic(void);
 void FadeInFromBlack(void);
 void FadeTransition_FadeInOnReturnToStartMenu(void);
 void WarpFadeInScreen(void);
@@ -28,5 +28,11 @@ void DoLavaridgeGymB1FWarp(void);
 void DoLavaridgeGym1FWarp(void);
 void DoTeleportWarp(void);
 void DoUnionRoomWarp(void);
+void FieldCB_ReturnToFieldWirelessLink(void);
+void FieldCB_ReturnToFieldCableLink(void);
+bool8 FieldCB_ReturnToFieldOpenStartMenu(void);
+void FieldCB_ContinueScript(void);
+void FieldCB_ContinueScriptHandleMusic(void);
+void FieldCB_WarpExitFadeFromBlack(void);
 
 #endif // GUARD_FIELD_FADETRANSITION_H
diff --git a/include/field_message_box.h b/include/field_message_box.h
index a6ef14aae..b822fb8f7 100644
--- a/include/field_message_box.h
+++ b/include/field_message_box.h
@@ -9,5 +9,6 @@ bool8 ShowFieldAutoScrollMessage(const u8 *message);
 void HideFieldMessageBox(void);
 bool8 IsFieldMessageBoxHidden(void);
 bool8 textbox_any_visible(void);
+void sub_8069348(void);
 
 #endif // GUARD_FIELD_MESSAGE_BOX_H
diff --git a/include/field_player_avatar.h b/include/field_player_avatar.h
index edd1f4a77..79e6c2aef 100644
--- a/include/field_player_avatar.h
+++ b/include/field_player_avatar.h
@@ -60,6 +60,8 @@ void sub_805C260(void);
 void player_step(u8 direction, u16 newKeys, u16 heldKeys);
 bool32 PlayerIsMovingOnRockStairs(u8 direction);
 void sub_805BEB8(void);
+void InitPlayerAvatar(s16 x, s16 y, u8 direction, u8 gender);
 void nullsub_24(u8 direction);
+u8 GetRSAvatarGraphicsIdByGender(u8 gender);
 
 #endif //GUARD_FIELD_PLAYER_AVATAR_H
diff --git a/include/field_screen_effect.h b/include/field_screen_effect.h
index aee7dc5a7..06c56d38a 100644
--- a/include/field_screen_effect.h
+++ b/include/field_screen_effect.h
@@ -9,6 +9,9 @@ void sub_80B0244(void);
 void sub_807E3EC(void);
 void DoOutwardBarnDoorWipe(void);
 void Task_BarnDoorWipe(u8 taskId);
-void sub_807F5F0(void);
+void FieldCB_RushInjuredPokemonToCenter(void);
+void WriteFlashScanlineEffectBuffer(u8 flashLevel);
+
+extern const s32 gMaxFlashLevel;
 
 #endif // GUARD_FIELD_SCREEN_EFFECT_H
diff --git a/include/field_specials.h b/include/field_specials.h
index 9c44c35bc..5beeba928 100644
--- a/include/field_specials.h
+++ b/include/field_specials.h
@@ -31,5 +31,10 @@ void CutMoveOpenDottedHoleDoor(void);
 void RunMassageCooldownStepCounter(void);
 void IncrementResortGorgeousStepCounter(void);
 void IncrementBirthIslandRockStepCount(void);
+void ResetCyclingRoadChallengeData(void);
+void ResetFieldTasksArgs(void);
+bool8 UsedPokemonCenterWarp(void);
+void sub_80CC534(void);
+void sub_80CC59C(void);
 
 #endif // GUARD_FIELD_SPECIALS_H
diff --git a/include/field_tasks.h b/include/field_tasks.h
index aba2a9eee..b037e382d 100644
--- a/include/field_tasks.h
+++ b/include/field_tasks.h
@@ -4,5 +4,6 @@
 #include "global.h"
 
 void ActivatePerStepCallback(u8);
+void SetUpFieldTasks(void);
 
 #endif // GUARD_FIELD_TASKS_H
diff --git a/include/field_weather.h b/include/field_weather.h
index 432c8c100..195b35318 100644
--- a/include/field_weather.h
+++ b/include/field_weather.h
@@ -143,6 +143,10 @@ void sub_807AC98(void);
 void SetRainStrengthFromSoundEffect(u16 soundEffect);
 void sub_807A790(s8 gammaIndex);
 void sub_807A7C4(u8 gammaIndex, u8 gammaTargetIndex, u8 gammaStepDelay);
+void ApplyWeatherGammaShiftToPal(u8 paletteIndex);
+void StartWeather(void);
+void ResumePausedWeather(void);
+void FadeSelectedPals(u8 mode, s8 delay, u32 selectedPalettes);
 
 extern const u16 gCloudsWeatherPalette[];
 extern const u16 gSandstormWeatherPalette[];
diff --git a/include/fieldmap.h b/include/fieldmap.h
index cc4a0f7ed..40aa1c916 100644
--- a/include/fieldmap.h
+++ b/include/fieldmap.h
@@ -24,7 +24,7 @@ void GetCameraCoords(u16*, u16*);
 bool8 MapGridIsImpassableAt(s32, s32);
 s32 GetMapBorderIdAt(s32, s32);
 bool32 CanCameraMoveInDirection(s32);
-u32 GetBehaviorByMetatileIdAndMapLayout(struct MapLayout *mapLayout, u16 metatile, u8 attr);
+u32 GetBehaviorByMetatileIdAndMapLayout(const struct MapLayout *mapLayout, u16 metatile, u8 attr);
 const struct MapHeader * mapconnection_get_mapheader(struct MapConnection * connection);
 struct MapConnection * GetMapConnectionAtPos(s16 x, s16 y);
 void sub_8059948(u8 a0, u8 a1);
@@ -34,5 +34,15 @@ u32 GetMetatileAttributeFromRawMetatileBehavior(u32 original, u8 bit);
 u32 MapGridGetMetatileAttributeAt(s16 x, s16 y, u8 attr);
 void MapGridSetMetatileImpassabilityAt(s32 x, s32 y, bool32 arg2);
 bool8 CameraMove(s32 x, s32 y);
+void copy_map_tileset1_tileset2_to_vram(struct MapLayout const * mapLayout);
+void apply_map_tileset1_tileset2_palette(struct MapLayout const * mapLayout);
+void InitMap(void);
+void copy_map_tileset2_to_vram_2(const struct MapLayout * mapLayout);
+void apply_map_tileset2_palette(const struct MapLayout * mapLayout);
+void InitMapFromSavedGame(void);
+void copy_map_tileset1_to_vram(const struct MapLayout *mapLayout);
+void copy_map_tileset2_to_vram(const struct MapLayout *mapLayout);
+void GetCameraFocusCoords(u16 *x, u16 *y);
+void SetCameraFocusCoords(u16 x, u16 y);
 
 #endif //GUARD_FIELDMAP_H
diff --git a/include/fldeff.h b/include/fldeff.h
index 9dd6121b2..de0fd2f03 100644
--- a/include/fldeff.h
+++ b/include/fldeff.h
@@ -16,6 +16,7 @@ u8 CreateFieldEffectShowMon(void);
 u8 MapTransitionIsExit(u8 lightLevel, u8 mapType);
 u8 MapTransitionIsEnter(u8 mapType1, u8 mapType2);
 bool8 SetUpFieldMove_Flash(void);
+void CB2_DoChangeMap(void);
 
 // cut
 bool8 SetUpFieldMove_Cut(void);
diff --git a/include/global.fieldmap.h b/include/global.fieldmap.h
index 1858d3344..cd553a55a 100644
--- a/include/global.fieldmap.h
+++ b/include/global.fieldmap.h
@@ -185,22 +185,30 @@ struct MapConnections
 
 struct MapHeader
 {
-    /* 0x00 */ struct MapLayout *mapLayout;
-    /* 0x04 */ struct MapEvents *events;
-    /* 0x08 */ u8 *mapScripts;
-    /* 0x0C */ struct MapConnections *connections;
+    /* 0x00 */ const struct MapLayout *mapLayout;
+    /* 0x04 */ const struct MapEvents *events;
+    /* 0x08 */ const u8 *mapScripts;
+    /* 0x0C */ const struct MapConnections *connections;
     /* 0x10 */ u16 music;
     /* 0x12 */ u16 mapLayoutId;
     /* 0x14 */ u8 regionMapSectionId;
     /* 0x15 */ u8 cave;
     /* 0x16 */ u8 weather;
     /* 0x17 */ u8 mapType;
-    /* 0x18 */ u8 filler_18;
-    /* 0x19 */ u8 escapeRope;
-    /* 0x1A */ s8 flags;
+    /* 0x18 */ bool8 bikingAllowed;
+    /* 0x19 */ u8 flags;
+    /* 0x1A */ s8 floorNum;
     /* 0x1B */ u8 battleType;
 };
 
+// Flags for gMapHeader.flags, as defined in the map_header_flags macro
+#define MAP_ALLOW_ESCAPE_ROPE  (1 << 0)
+#define MAP_ALLOW_RUN          (1 << 1)
+#define MAP_SHOW_MAP_NAME      (1 << 2)
+#define UNUSED_MAP_FLAGS       (1 << 3 | 1 << 4 | 1 << 5 | 1 << 6 | 1 << 7)
+
+#define SHOW_MAP_NAME_ENABLED  ((gMapHeader.flags & (MAP_SHOW_MAP_NAME | UNUSED_MAP_FLAGS)) == MAP_SHOW_MAP_NAME)
+
 struct ObjectEvent
 {
     /*0x00*/ /* 0*/ u32 active:1;
diff --git a/include/global.h b/include/global.h
index b2fd67b4b..aa60be994 100644
--- a/include/global.h
+++ b/include/global.h
@@ -743,8 +743,8 @@ struct SaveBlock1
 {
     /*0x0000*/ struct Coords16 pos;
     /*0x0004*/ struct WarpData location;
-    /*0x000C*/ struct WarpData warp1;
-    /*0x0014*/ struct WarpData warp2;
+    /*0x000C*/ struct WarpData continueGameWarp;
+    /*0x0014*/ struct WarpData dynamicWarp;
     /*0x001C*/ struct WarpData lastHealLocation;
     /*0x0024*/ struct WarpData escapeWarp;
     /*0x002C*/ u16 savedMusic;
diff --git a/include/heal_location.h b/include/heal_location.h
index 9680f8fdd..2480d1723 100644
--- a/include/heal_location.h
+++ b/include/heal_location.h
@@ -11,7 +11,7 @@ struct HealLocation
     s16 y;
 };
 
-const struct HealLocation *GetHealLocationPointer(u32 loc);
+const struct HealLocation *GetHealLocation(u32 loc);
 void SetWhiteoutRespawnWarpAndHealerNpc(struct WarpData * warp);
 
 #endif // GUARD_HEAL_LOCATION_H
diff --git a/include/link.h b/include/link.h
index e5a40d6a5..d6f35f66d 100644
--- a/include/link.h
+++ b/include/link.h
@@ -289,5 +289,7 @@ void sub_800A900(u8 a0);
 u8 sub_800A8A4(void);
 void sub_800A9A4(void);
 void SetLocalLinkPlayerId(u8 playerId);
+bool32 IsSendingKeysToLink(void);
+u32 GetLinkRecvQueueLength(void);
 
 #endif // GUARD_LINK_H
diff --git a/include/link_rfu.h b/include/link_rfu.h
index ba2eb0120..31075be77 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -88,7 +88,7 @@ struct UnkRfuStruct_2_Sub_124
     /* 0x57b */ vu8 full;
 };
 
-struct UnkRfuStruct_2_Sub_9e8
+struct RfuSendQueue
 {
     /* 0x000 */ u8 slots[40][14];
     /* 0x230 */ vu8 recv_slot;
@@ -148,7 +148,7 @@ typedef struct UnkRfuStruct_2
     /* 0x102 */ u8 unk_102;
     /* 0x104 */ struct RfuTgtData unk_104;
     /* 0x124 */ struct UnkRfuStruct_2_Sub_124 unk_124;
-    /* 0x6a0 */ struct UnkRfuStruct_2_Sub_9e8 unk_9e8;
+    /* 0x6a0 */ struct RfuSendQueue sendQueue;
     /* 0x8d4 */ struct UnkRfuStruct_2_Sub_c1c unk_c1c;
     /* 0x8f4 */ vu8 unk_c3c;
     /* 0x8f5 */ u8 reconnectedParentIdx;
@@ -227,16 +227,16 @@ void InitRFU(void);
 bool32 RfuIsErrorStatus1or2(void);
 
 void RFU_queue_20_70_reset(struct UnkRfuStruct_2_Sub_124 *ptr);
-void RFU_queue_40_14_reset(struct UnkRfuStruct_2_Sub_9e8 *ptr);
+void RFU_queue_40_14_reset(struct RfuSendQueue *ptr);
 
 void RfuSetErrorStatus(u8 a0, u16 msg);
 u8 RfuGetErrorStatus(void);
 void RFU_queue_20_70_recv(struct UnkRfuStruct_2_Sub_124 *q1, u8 *q2);
-bool8 RFU_queue_40_14_send(struct UnkRfuStruct_2_Sub_9e8 *q1, u8 *q2);
+bool8 RFU_queue_40_14_send(struct RfuSendQueue *q1, u8 *q2);
 bool8 RFU_queue_2_14_send(struct UnkRfuStruct_2_Sub_c1c *q1, u8 *q2);
 void RFU_queue_2_14_recv(struct UnkRfuStruct_2_Sub_c1c *q1, const u8 *q2);
 bool8 RFU_queue_20_70_send(struct UnkRfuStruct_2_Sub_124 * a0, u8 *a1);
-void RFU_queue_40_14_recv(struct UnkRfuStruct_2_Sub_9e8 * a0, u8 *a1);
+void RFU_queue_40_14_recv(struct RfuSendQueue * a0, u8 *a1);
 void InitHostRFUtgtGname(struct GFtgtGname *data, u8 activity, bool32 started, s32 child_sprite_genders);
 void UpdateGameData_GroupLockedIn(bool8 started);
 bool32 RfuSerialNumberIsValid(u32 a0);
diff --git a/include/load_save.h b/include/load_save.h
index 20df691e5..23c1429ed 100644
--- a/include/load_save.h
+++ b/include/load_save.h
@@ -30,6 +30,8 @@ void ApplyNewEncryptionKeyToWord(u32 * word, u32 encryptionKey);
 void ApplyNewEncryptionKeyToHword(u16 * hword, u32 encryptionKey);
 void ClearContinueGameWarpStatus2(void);
 void SetContinueGameWarpStatusToDynamicWarp(void);
-void sub_804C1AC(void);
+void SetContinueGameWarpStatus(void);
+bool32 UseContinueGameWarp(void);
+void ClearContinueGameWarpStatus();
 
 #endif // GUARD_LOAD_SAVE_H
diff --git a/include/m4a.h b/include/m4a.h
index ee23d917a..b67dd0492 100644
--- a/include/m4a.h
+++ b/include/m4a.h
@@ -25,4 +25,6 @@ void m4aMPlayFadeOutTemporarily(struct MusicPlayerInfo *mplayInfo, u16 speed);
 void m4aMPlayFadeIn(struct MusicPlayerInfo *mplayInfo, u16 speed);
 void m4aMPlayImmInit(struct MusicPlayerInfo *mplayInfo);
 
+extern const struct SongHeader mus_win_gym;
+
 #endif //GUARD_M4A_H
diff --git a/include/map_name_popup.h b/include/map_name_popup.h
index a7c1234c6..3058489f7 100644
--- a/include/map_name_popup.h
+++ b/include/map_name_popup.h
@@ -3,7 +3,7 @@
 
 #include "global.h"
 
-void CreateMapNamePopupIfNotAlreadyRunning(bool32 palIntoFadedBuffer);
+void ShowMapNamePopup(bool32 palIntoFadedBuffer);
 void DismissMapNamePopup(void);
 
 #endif //GUARD_MAP_NAME_POPUP_H
diff --git a/include/map_preview_screen.h b/include/map_preview_screen.h
index a287c6f89..228d37d54 100644
--- a/include/map_preview_screen.h
+++ b/include/map_preview_screen.h
@@ -59,5 +59,6 @@ void MapPreview_InitBgs(void);
 void MapPreview_LoadGfx(u8 mapsec);
 bool32 MapPreview_IsGfxLoadFinished(void);
 void MapPreview_Unload(s32 windowId);
+void MapPreview_StartForestTransition(u8 mapsec);
 
 #endif //GUARD_MAP_PREVIEW_SCREEN_H
diff --git a/include/metatile_behavior.h b/include/metatile_behavior.h
index ac16bf18a..793eeb8a1 100644
--- a/include/metatile_behavior.h
+++ b/include/metatile_behavior.h
@@ -24,7 +24,7 @@ bool8 MetatileBehavior_IsUnknownWarp6F(u8 metatileBehavior);
 bool8 MetatileBehavior_IsUnknownWarp6C_to_6F(u8 metatileBehavior);
 bool8 MetatileBehavior_IsLadder(u8 metatileBehavior);
 bool8 MetatileBehavior_IsNonAnimDoor(u8 metatileBehavior);
-bool8 MetatileBehavior_ReturnFalse_2(u8 metatileBehavior);
+bool8 MetatileBehavior_IsDeepSouthWarp(u8 metatileBehavior);
 bool8 MetatileBehavior_IsSurfable(u8 metatileBehavior);
 bool8 MetatileBehavior_IsSemiDeepWater(u8 metatileBehavior);
 bool8 MetatileBehavior_IsEastArrowWarp(u8 metatileBehavior);
diff --git a/include/overworld.h b/include/overworld.h
index 730df3667..5f3728dec 100644
--- a/include/overworld.h
+++ b/include/overworld.h
@@ -38,14 +38,14 @@ struct LinkPlayerObjectEvent
     u8 active;
     u8 linkPlayerId;
     u8 objEventId;
-    u8 mode;
+    u8 movementMode;
 };
 
 struct CreditsOverworldCmd
 {
     s16 unk_0;
-    u16 unk_2;
-    u16 unk_4;
+    s16 unk_2;
+    s16 unk_4;
 };
 
 /* gDisableMapMusicChangeOnMapLoad */
@@ -53,13 +53,12 @@ struct CreditsOverworldCmd
 #define MUSIC_DISABLE_STOP 1
 #define MUSIC_DISABLE_KEEP 2
 
-extern struct UCoords32 gDirectionToVectors[];
+extern const struct UCoords32 gDirectionToVectors[];
 
 extern struct LinkPlayerObjectEvent gLinkPlayerObjectEvents[4];
 extern MainCallback gFieldCallback;
 
-extern struct WarpData gUnknown_2031DB4;
-extern struct WarpData gUnknown_2031DBC;
+extern struct WarpData gLastUsedWarp;
 
 extern u8 gUnknown_2031DE0;
 extern u8 gFieldLinkPlayerCount;
@@ -68,7 +67,7 @@ extern u8 gLocalLinkPlayerId;
 void IncrementGameStat(u8 index);
 
 void Overworld_SetMapObjTemplateCoords(u8, s16, s16);
-void Overworld_SetMapObjTemplateMovementType(u8, u8);
+void Overworld_SetObjEventTemplateMovementType(u8, u8);
 
 void SetWarpDestination(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
 
@@ -78,12 +77,8 @@ void SetFixedDiveWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
 void SetFixedHoleWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
 void SetEscapeWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
 void Overworld_SetHealLocationWarp(u8);
-void sub_8084DD4(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y);
-void sub_8084E2C(s8, s8, s8, s8, s8);
-void sub_8084E80(s8, s8, s8, s8, s8);
-void sub_8084EBC(s16, s16);
-void sub_80555E0(void);
-void copy_saved_warp3_bank_and_enter_x_to_warp1(void);
+void SetWarpDestinationToEscapeWarp(void);
+void SetWarpDestinationToLastHealLocation(void);
 u8 IsMapTypeOutdoors(u8 mapType);
 void Overworld_ClearSavedMusic(void);
 bool32 sub_8056124(u16 song);
@@ -100,23 +95,19 @@ void Overworld_ChangeMusicTo(u16);
 bool32 IsUpdateLinkStateCBActive(void);
 
 void ClearLinkPlayerObjectEvents(void);
-const struct MapHeader *Overworld_GetMapHeaderByGroupAndId(u16, u16);
+const struct MapHeader *const Overworld_GetMapHeaderByGroupAndId(u16, u16);
 void ObjectEventMoveDestCoords(struct ObjectEvent *, u32, s16 *, s16 *);
-void sub_8086230(void);
 void CB2_ReturnToField(void);
-bool32 sub_8087598(void);
 void CB2_ReturnToFieldContinueScriptPlayMapMusic(void);
 void WarpIntoMap(void);
-u8 get_map_light_level_by_bank_and_number(s8 mapGroup, s8 mapNum);
-void sub_8086194(void);
-void sub_8084CCC(u8 spawn);
+u8 GetMapTypeByGroupAndId(s8 mapGroup, s8 mapNum);
 void SetWarpDestinationToMapWarp(s8 mapGroup, s8 mapNum, s8 warpNum);
 void c2_load_new_map(void);
 void SetWarpDestinationToDynamicWarp(u8 unused);
 void mapldr_default(void);
 
 u32 GetGameStat(u8 statId);
-u32 SetGameStat(u8 statId, u32 value);
+void SetGameStat(u8 statId, u32 value);
 
 void CB2_ContinueSavedGame(void);
 void sub_8055D5C(struct WarpData *);
@@ -141,8 +132,8 @@ extern u8 gUnknown_2036E28;
 extern bool8 (* gFieldCallback2)(void);
 
 void SetLastHealLocationWarp(u8 healLocaionId);
-void sub_8055864(u8 mapGroup, u8 mapNum);
-void CB2_Overworld(void);
+void LoadMapFromCameraTransition(u8 mapGroup, u8 mapNum);
+void sub_80568FC(void);
 void CB2_OverworldBasic(void);
 void CB2_NewGame(void);
 bool8 IsMapTypeOutdoors(u8 mapType);
@@ -153,13 +144,13 @@ void Overworld_FadeOutMapMusic(void);
 void CB2_LoadMap(void);
 bool8 BGMusicStopped(void);
 bool8 IsMapTypeIndoors(u8 mapType);
-bool32 sub_8055C9C(void);
+bool32 Overworld_IsBikingAllowed(void);
 void Overworld_ResetStateAfterDigEscRope(void);
 bool32 sub_8058244(void);
 u8 GetCurrentMapType(void);
 
 u8 GetLastUsedWarpMapType(void);
-const struct MapHeader *warp1_get_mapheader(void);
+const struct MapHeader *const GetDestinationWarpMapHeader(void);
 void TryFadeOutOldMapMusic(void);
 void CB2_ReturnToFieldCableClub(void);
 void ResetGameStats(void);
@@ -171,28 +162,29 @@ bool32 sub_8058318(void);
 
 void CB2_ReturnToFieldWithOpenMenu(void);
 void CB2_WhiteOut(void);
-void c2_8056854(void);
-void sub_8054F38(u32 newKey);
-void sub_8055778(int);
+void CB2_ReturnToFieldFromMultiplayer(void);
+void ApplyNewEncryptionKeyToGameStats(u32 newKey);
+void SetContinueGameWarpToDynamicWarp(int);
 
-void sub_8055738(u8 loc);
+void SetContinueGameWarpToHealLocation(u8 loc);
 
-void sub_8056078(void *, void *);
-void sub_805546C(u8 a0);
+void UpdateAmbientCry(s16 *state, u16 *delayCounter);
+void SetWarpDestinationToHealLocation(u8 a0);
 bool32 sub_80582E0(void);
 bool32 sub_8058274(void);
+void OverworldWhiteOutGetMoneyLoss(void);
 u8 GetCurrentMapBattleScene(void);
 void Overworld_ResetStateAfterFly(void);
 bool8 sub_8055B38(u16 metatileBehavior);
-void sub_8055DB8(void);
-void sub_8057F5C(void);
-void sub_8057F34(void);
+void Overworld_ResetMapMusic(void);
+u16 QueueExitLinkRoomKey(void);
+u16 sub_8057F34(void);
 u32 sub_8057EC0(void);
-void sub_8057F70(void);
-void sub_8057F48(void);
+u16 sub_8057F70(void);
+u16 sub_8057F48(void);
 void SetMainCallback1(MainCallback cb);
 void CB1_Overworld(void);
-void sub_80568C4(void);
+void CB2_ReturnToFieldContinueScript(void);
 u8 GetLastUsedWarpMapSectionId(void);
 void StoreInitialPlayerAvatarState(void);
 void UpdateEscapeWarp(s16 x, s16 y);
diff --git a/include/quest_log.h b/include/quest_log.h
index 28c69505b..54da8822a 100644
--- a/include/quest_log.h
+++ b/include/quest_log.h
@@ -4,24 +4,12 @@
 #include "global.h"
 #include "quest_log_battle.h"
 #include "constants/quest_log.h"
-
-struct UnkStruct_3005E90
-{
-    u8 unk_0;
-    u8 unk_1_0:1;
-    u8 unk_1_1:1;
-    u8 unk_1_2:1;
-    u8 unk_1_3:1;
-    u8 unk_1_4:1;
-    u8 unk_2;
-};
+#include "field_control_avatar.h"
 
 extern u8 gQuestLogState;
 extern u8 gUnknown_3005E88;
-extern u16 sNumEventsInLogEntry;
-extern struct UnkStruct_3005E90 gUnknown_3005E90;
-extern struct QuestLogEntry * sCurQuestLogEntry;
 extern const u16 gUnknown_84566A8[];
+extern struct FieldInput gUnknown_3005E90;
 
 void sub_8112720(u8);
 void SetQuestLogEvent(u16, const u16 *);
@@ -59,5 +47,20 @@ void sub_8112628(u8 movementActionId);
 void sub_81126AC(u8 movementActionId, u8 duration);
 void sub_8112588(u8 localId, u8 mapNum, u8 mapGroup, u8 movementActionId, u8 duration);
 void sub_8112C9C(void);
+void sub_8110920(void);
+void sub_8111708(void);
+void sub_81127F8(struct FieldInput * a0);
+void sub_8112B3C(void);
+void RunQuestLogCB(void);
+void sub_8111C68(void);
+bool8 sub_8111CD0(void);
+void sub_8115798(void);
+bool8 sub_8113748(void);
+void sub_81119C8(void);
+void sub_8111F14(void);
+void sub_8110FCC(void);
+u8 sub_8110AC8(void);
+void sub_81113E4(void);
+void sub_8111438(void);
 
 #endif //GUARD_QUEST_LOG_H
diff --git a/include/quest_log_objects.h b/include/quest_log_objects.h
index d3e11d11f..fbf73f504 100644
--- a/include/quest_log_objects.h
+++ b/include/quest_log_objects.h
@@ -5,5 +5,6 @@
 
 void SetQuestLogObjectEventsData(struct QuestLog *);
 void SetSav1ObjectEventsFromQuestLog(struct QuestLog *, struct ObjectEventTemplate *);
+void sub_815A540(void);
 
 #endif //GUARD_QUEST_LOG_OBJECTS_H
diff --git a/include/script.h b/include/script.h
index 3dd91ca59..a37909137 100644
--- a/include/script.h
+++ b/include/script.h
@@ -49,12 +49,12 @@ u8 *mapheader_get_tagged_pointer(u8 tag);
 void mapheader_run_script_by_tag(u8 tag);
 u8 *mapheader_get_first_match_from_tagged_ptr_list(u8 tag);
 void RunOnLoadMapScript(void);
-void mapheader_run_script_with_tag_x3(void);
-void mapheader_run_script_with_tag_x5(void);
-void mapheader_run_script_with_tag_x7(void);
-void mapheader_run_script_with_tag_x6(void);
+void RunOnTransitionMapScript(void);
+void RunOnResumeMapScript(void);
+void RunOnReturnToFieldMapScript(void);
+void RunOnDiveWarpMapScript(void);
 bool8 TryRunOnFrameMapScript(void);
-void mapheader_run_first_tag4_script_list_match(void);
+void TryRunOnWarpIntoMapScript(void);
 u32 CalculateRamScriptChecksum(void);
 void ClearRamScript(void);
 bool8 InitRamScript(u8 *script, u16 scriptSize, u8 mapGroup, u8 mapNum, u8 objectId);
diff --git a/include/strings.h b/include/strings.h
index 37d856a86..eb6a47ce7 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -1037,8 +1037,8 @@ extern const u8 gText_RegionMap_AreaDesc_PatternBush[];
 extern const u8 gText_RegionMap_AreaDesc_DottedHole[];
 
 // field_screen_effect
-extern const u8 gUnknown_841B554[];
-extern const u8 gUnknown_841B5B6[];
+extern const u8 gText_PlayerScurriedToCenter[];
+extern const u8 gText_PlayerScurriedBackHome[];
 
 // save_failed_screen
 extern const u8 gText_SaveFailedScreen_CheckingBackupMemory[];
diff --git a/include/vs_seeker.h b/include/vs_seeker.h
index d80e558ea..8c3b86194 100644
--- a/include/vs_seeker.h
+++ b/include/vs_seeker.h
@@ -15,5 +15,6 @@ u8 sub_810CF54();
 void sub_810D0D0(void);
 void sub_810CB90(void);
 bool8 sub_810C4EC(void);
+void TryUpdateRandomTrainerRematches(u16 mapGroup, u16 mapNum);
 
 #endif //GUARD_VS_SEEKER_H
diff --git a/ld_script.txt b/ld_script.txt
index abc4be60b..ecea5f2dd 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -87,7 +87,7 @@ SECTIONS {
         src/trade_scene.o(.text);
         src/play_time.o(.text);
         src/new_game.o(.text);
-        asm/overworld.o(.text);
+        src/overworld.o(.text);
         src/fieldmap.o(.text);
         src/metatile_behavior.o(.text);
         src/field_camera.o(.text);
@@ -427,7 +427,7 @@ SECTIONS {
         src/pokeball.o(.rodata);
         src/trade.o(.rodata);
         src/trade_scene.o(.rodata);
-        data/overworld.o(.rodata);
+        src/overworld.o(.rodata);
         data/tilesets.o(.rodata);
         data/maps.o(.rodata);
         src/fieldmap.o(.rodata);
diff --git a/src/bg_regs.c b/src/bg_regs.c
index d5879a862..ec884e4f7 100644
--- a/src/bg_regs.c
+++ b/src/bg_regs.c
@@ -25,7 +25,7 @@ vu16 *const gBGVOffsetRegs[] =
 };
 
 const u16 gDISPCNTBGFlags[] = { DISPCNT_BG0_ON, DISPCNT_BG1_ON, DISPCNT_BG2_ON, DISPCNT_BG3_ON };
-const u16 gBLDCNTTarget2BGFlags[] = { BLDCNT_TGT2_BG0, BLDCNT_TGT2_BG1, BLDCNT_TGT2_BG2, BLDCNT_TGT2_BG3 };
+const u16 gOverworldBackgroundLayerFlags[] = { BLDCNT_TGT2_BG0, BLDCNT_TGT2_BG1, BLDCNT_TGT2_BG2, BLDCNT_TGT2_BG3 };
 const u16 gBLDCNTTarget1BGFlags[] = { BLDCNT_TGT1_BG0, BLDCNT_TGT1_BG1, BLDCNT_TGT1_BG2, BLDCNT_TGT1_BG3 };
 
 const u8 gBGControlRegOffsets[] =
diff --git a/src/bike.c b/src/bike.c
index 5ec44ec7a..eaa4af2bd 100644
--- a/src/bike.c
+++ b/src/bike.c
@@ -260,7 +260,7 @@ bool8 sub_80BD460(u8 r0)
 
 bool32 IsRunningDisallowed(u8 metatileBehavior)
 {
-    if (!(gMapHeader.escapeRope & 2)) // wrong name? probably a bitfield. 
+    if (!(gMapHeader.flags & MAP_ALLOW_RUN))
         return TRUE;
     if (sub_80BD4B8(metatileBehavior) != TRUE)
         return FALSE;
diff --git a/src/cable_club.c b/src/cable_club.c
index bc41ca4f6..e75f1abf8 100644
--- a/src/cable_club.c
+++ b/src/cable_club.c
@@ -724,7 +724,7 @@ static void sub_8081624(void)
 void CB2_ReturnFromCableClubBattle(void)
 {
     gBattleTypeFlags &= (u16)~BATTLE_TYPE_20;
-    sub_8055DB8();
+    Overworld_ResetMapMusic();
     LoadPlayerParty();
     SavePlayerBag();
     Special_UpdateTrainerFansAfterLinkBattle();
@@ -750,7 +750,7 @@ void CB2_ReturnFromCableClubBattle(void)
     }
     else
     {
-        gMain.savedCallback = c2_8056854;
+        gMain.savedCallback = CB2_ReturnToFieldFromMultiplayer;
     }
     SetMainCallback2(CB2_SetUpSaveAfterLinkBattle);
 }
@@ -767,7 +767,7 @@ void CleanupLinkRoomState(void)
 
 void ExitLinkRoom(void)
 {
-    sub_8057F5C();
+    QueueExitLinkRoomKey();
 }
 
 static void Task_EnterCableClubSeat(u8 taskId)
diff --git a/src/credits.c b/src/credits.c
index 4d7bbd67b..12240c98f 100644
--- a/src/credits.c
+++ b/src/credits.c
@@ -1,6 +1,7 @@
 #include "global.h"
 #include "malloc.h"
 #include "bg.h"
+#include "credits.h"
 #include "palette.h"
 #include "gpu_regs.h"
 #include "task.h"
@@ -563,94 +564,81 @@ static const struct SpriteTemplate sGroundSpriteTemplate_Static = {
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_Route23[] = {
-    { 0x00fe, MAP_GROUP(ROUTE23), MAP_NUM(ROUTE23) },
-    { 0x000b, 0x006b, 0x0001 },
-    { 0x0000, 0x0001, 0x0500 }, // Scroll down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(ROUTE23, 11, 107, 1),
+    CREDITSOVWLDSCROLL(0, 1, 0x0500), // Scroll down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_ViridianCity[] = {
-    { 0x00fe, MAP_GROUP(VIRIDIAN_CITY), MAP_NUM(VIRIDIAN_CITY) },
-    { 0x001e, 0x0022, 0x0001 },
-    { 0x0000, 0xffff, 0x0500 }, // Scroll up
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(VIRIDIAN_CITY, 30, 34, 1),
+    CREDITSOVWLDSCROLL(0, -1, 0x0500), // Scroll up
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_PewterCity[] = {
-    { 0x00fe, MAP_GROUP(PEWTER_CITY), MAP_NUM(PEWTER_CITY) },
-    { 0x0014, 0x001a, 0x0001 },
-    { 0x0000, 0xffff, 0x0500 }, // Scroll up
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(PEWTER_CITY, 20, 26, 1),
+    CREDITSOVWLDSCROLL(0, -1, 0x0500), // Scroll up
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_CeruleanCity[] = {
-    { 0x00fe, MAP_GROUP(CERULEAN_CITY), MAP_NUM(CERULEAN_CITY) },
-    { 0x0008, 0x0006, 0x0001 },
-    { 0x0001, 0x0001, 0x0500 }, // Scroll right and down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(CERULEAN_CITY, 8, 6, 1),
+    CREDITSOVWLDSCROLL(1, 1, 0x0500), // Scroll right and down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_Route25[] = {
-    { 0x00fe, MAP_GROUP(ROUTE25), MAP_NUM(ROUTE25) },
-    { 0x0019, 0x0006, 0x0001 },
-    { 0x0001, 0x0000, 0x0500 }, // Scroll right
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(ROUTE25, 25, 6, 1),
+    CREDITSOVWLDSCROLL(1, 0, 0x0500), // Scroll right
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_VermilionCity[] = {
-    { 0x00fe, MAP_GROUP(VERMILION_CITY), MAP_NUM(VERMILION_CITY) },
-    { 0x0009, 0x0007, 0x0001 },
-    { 0x0001, 0x0001, 0x0500 }, // Scroll right and down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(VERMILION_CITY, 9, 7, 1),
+    CREDITSOVWLDSCROLL(1, 1, 0x0500), // Scroll right and down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_Route10[] = {
-    { 0x00fe, MAP_GROUP(ROUTE10), MAP_NUM(ROUTE10) },
-    { 0x000b, 0x0044, 0x0001 },
-    { 0x0000, 0x0001, 0x0500 }, // Scroll down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(ROUTE10, 11, 68, 1),
+    CREDITSOVWLDSCROLL(0, 1, 0x0500), // Scroll down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_CeladonCity[] = {
-    { 0x00fe, MAP_GROUP(CELADON_CITY), MAP_NUM(CELADON_CITY) },
-    { 0x0030, 0x0010, 0x0001 },
-    { 0xffff, 0x0000, 0x0500 }, // Scroll left
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(CELADON_CITY, 48, 16, 1),
+    CREDITSOVWLDSCROLL(-1, 0, 0x0500), // Scroll left
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_SaffronCity[] = {
-    { 0x00fe, MAP_GROUP(SAFFRON_CITY), MAP_NUM(SAFFRON_CITY) },
-    { 0x0027, 0x0005, 0x0001 },
-    { 0x0000, 0x0001, 0x0500 }, // Scroll down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(SAFFRON_CITY, 39, 5, 1),
+    CREDITSOVWLDSCROLL(0, 1, 0x0500), // Scroll down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_Route17[] = {
-    { 0x00fe, MAP_GROUP(ROUTE17), MAP_NUM(ROUTE17) },
-    { 0x0007, 0x002b, 0x0001 },
-    { 0x0000, 0x0001, 0x0500 }, // Scroll down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(ROUTE17, 7, 43, 1),
+    CREDITSOVWLDSCROLL(0, 1, 0x0500), // Scroll down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_FuchsiaCity[] = {
-    { 0x00fe, MAP_GROUP(FUCHSIA_CITY), MAP_NUM(FUCHSIA_CITY) },
-    { 0x001c, 0x0005, 0x0001 },
-    { 0x0000, 0x0001, 0x0500 }, // Scroll down
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(FUCHSIA_CITY, 28, 5, 1),
+    CREDITSOVWLDSCROLL(0, 1, 0x0500), // Scroll down
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_CinnabarIsland[] = {
-    { 0x00fe, MAP_GROUP(CINNABAR_ISLAND), MAP_NUM(CINNABAR_ISLAND) },
-    { 0x000d, 0x0011, 0x0001 },
-    { 0x0000, 0xffff, 0x0500 }, // Scroll up
-    { 0x00fd, 0x00fd, 0x00fd }
+    CREDITSOVWLDLOADMAP(CINNABAR_ISLAND, 13, 17, 1),
+    CREDITSOVWLDSCROLL(0, -1, 0x0500), // Scroll up
+    CREDITSOVWLDEND
 };
 
 static const struct CreditsOverworldCmd sOverworldCmd_Route21[] = {
-    { 0x00fe, MAP_GROUP(ROUTE21_NORTH), MAP_NUM(ROUTE21_NORTH) },
-    { 0x0008, 0x0014, 0x0001 },
-    { 0x0000, 0xffff, 0x0500 }, // Scroll up
-    { 0x00fd, 0x00fd, 0x00fd },
+    CREDITSOVWLDLOADMAP(ROUTE21_NORTH, 8, 20, 1),
+    CREDITSOVWLDSCROLL(0, -1, 0x0500), // Scroll up
+    CREDITSOVWLDEND,
 };
 
 static const struct CreditsOverworldCmd *const sOverworldMapScenes[] = {
diff --git a/src/daycare.c b/src/daycare.c
index e07c2a234..1e50a7c09 100644
--- a/src/daycare.c
+++ b/src/daycare.c
@@ -1766,7 +1766,7 @@ static void Task_EggHatch(u8 taskID)
     {
         CleanupOverworldWindowsAndTilemaps();
         SetMainCallback2(CB2_EggHatch_0);
-        gFieldCallback = FieldCallback_ReturnToEventScript2;
+        gFieldCallback = FieldCB_ContinueScriptHandleMusic;
         DestroyTask(taskID);
     }
 }
diff --git a/src/diploma.c b/src/diploma.c
index f702eebd5..5c653d071 100644
--- a/src/diploma.c
+++ b/src/diploma.c
@@ -193,7 +193,7 @@ static void Task_DiplomaReturnToOverworld(u8 taskId)
     DestroyTask(taskId);
     FreeAllWindowBuffers();
     FREE_AND_SET_NULL(gDiploma);
-    SetMainCallback2(CB2_Overworld);
+    SetMainCallback2(sub_80568FC);
 }
 
 static void DiplomaBgInit(void)
diff --git a/src/easy_chat_2.c b/src/easy_chat_2.c
index 4b3c70b67..948b7c39f 100644
--- a/src/easy_chat_2.c
+++ b/src/easy_chat_2.c
@@ -279,7 +279,7 @@ void ShowEasyChatScreen(void)
     default:
         return;
     }
-    DoEasyChatScreen(gSpecialVar_0x8004, words, sub_80568C4);
+    DoEasyChatScreen(gSpecialVar_0x8004, words, CB2_ReturnToFieldContinueScript);
 }
 
 static const u16 sECPhrase_MysteryEventIsExciting[] = {
diff --git a/src/event_data.c b/src/event_data.c
index f16267c98..c012a4a59 100644
--- a/src/event_data.c
+++ b/src/event_data.c
@@ -38,7 +38,7 @@ void InitEventData(void)
     memset(sSpecialFlags, 0, SPECIAL_FLAGS_COUNT);
 }
 
-void sub_806E110(void)
+void ClearTempFieldEventData(void)
 {
     memset(gSaveBlock1Ptr->flags, 0, 4);
     memset(gSaveBlock1Ptr->vars, 0, 16 * 2);
diff --git a/src/field_effect.c b/src/field_effect.c
index b59ce5a6b..c0d7d3463 100644
--- a/src/field_effect.c
+++ b/src/field_effect.c
@@ -2064,7 +2064,7 @@ static void EscapeRopeFieldEffect_Step1(struct Task * task)
     if (data[4] == 1 && !gPaletteFade.active && BGMusicStopped() == TRUE)
     {
         SetObjectEventDirection(playerObj, task->data[15]);
-        sub_80555E0();
+        SetWarpDestinationToEscapeWarp();
         WarpIntoMap();
         gFieldCallback = FieldCallback_EscapeRopeExit;
         SetMainCallback2(CB2_LoadMap);
@@ -2331,7 +2331,7 @@ static void TeleportFieldEffectTask4(struct Task * task)
     {
         if (BGMusicStopped() == TRUE)
         {
-            copy_saved_warp3_bank_and_enter_x_to_warp1();
+            SetWarpDestinationToLastHealLocation();
             WarpIntoMap();
             SetMainCallback2(CB2_LoadMap);
             gFieldCallback = FieldCallback_TeleportIn;
diff --git a/src/field_fadetransition.c b/src/field_fadetransition.c
index 03190c095..bf5ab0ab3 100644
--- a/src/field_fadetransition.c
+++ b/src/field_fadetransition.c
@@ -94,7 +94,7 @@ void FadeInFromBlack(void)
 
 void WarpFadeOutScreen(void)
 {
-    const struct MapHeader *header = warp1_get_mapheader();
+    const struct MapHeader *header = GetDestinationWarpMapHeader();
     if (header->regionMapSectionId != gMapHeader.regionMapSectionId && MapHasPreviewScreen(header->regionMapSectionId, MPS_TYPE_CAVE))
         FadeScreen(FADE_TO_BLACK, 0);
     else
@@ -113,7 +113,7 @@ void WarpFadeOutScreen(void)
 
 static void sub_807DC70(void)
 {
-    switch (MapTransitionIsEnter(GetCurrentMapType(), warp1_get_mapheader()->mapType))
+    switch (MapTransitionIsEnter(GetCurrentMapType(), GetDestinationWarpMapHeader()->mapType))
     {
     case FALSE:
         FadeScreen(FADE_TO_BLACK, 3);
@@ -152,7 +152,7 @@ static void task0A_asap_script_env_2_enable_and_set_ctx_running(u8 taskId)
     }
 }
 
-void FieldCallback_ReturnToEventScript2(void)
+void FieldCB_ContinueScriptHandleMusic(void)
 {
     ScriptContext2_Enable();
     Overworld_PlaySpecialMapMusic();
@@ -160,7 +160,7 @@ void FieldCallback_ReturnToEventScript2(void)
     CreateTask(task0A_asap_script_env_2_enable_and_set_ctx_running, 10);
 }
 
-void sub_807DD44(void)
+void FieldCB_ContinueScript(void)
 {
     ScriptContext2_Enable();
     FadeInFromBlack();
@@ -193,7 +193,7 @@ static void task_mpl_807DD60(u8 taskId)
     }
 }
 
-void FieldCB_ReturnToFieldWiredLink(void)
+void FieldCB_ReturnToFieldCableLink(void)
 {
     ScriptContext2_Enable();
     Overworld_PlaySpecialMapMusic();
@@ -284,7 +284,7 @@ static void sub_807DF4C(bool8 a0)
         FadeInFromBlack();
 }
 
-void FieldCB_UnionRoomWarp(void)
+void FieldCB_DefaultWarpExit(void)
 {
     Overworld_PlaySpecialMapMusic();
     sub_8111CF0();
@@ -292,7 +292,7 @@ void FieldCB_UnionRoomWarp(void)
     ScriptContext2_Enable();
 }
 
-void sub_807DF7C(void)
+void FieldCB_WarpExitFadeFromBlack(void)
 {
     Overworld_PlaySpecialMapMusic();
     sub_8111CF0();
@@ -491,7 +491,7 @@ void FadeTransition_FadeInOnReturnToStartMenu(void)
     ScriptContext2_Enable();
 }
 
-bool8 FieldCB2_ReturnToStartMenuInit(void)
+bool8 FieldCB_ReturnToFieldOpenStartMenu(void)
 {
     SetUpReturnToStartMenu();
     return FALSE;
@@ -535,7 +535,7 @@ void DoWarp(void)
     WarpFadeOutScreen();
     PlayRainStoppingSoundEffect();
     PlaySE(SE_KAIDAN);
-    gFieldCallback = FieldCB_UnionRoomWarp;
+    gFieldCallback = FieldCB_DefaultWarpExit;
     CreateTask(sub_807E718, 10);
 }
 
@@ -545,7 +545,7 @@ void DoDiveWarp(void)
     TryFadeOutOldMapMusic();
     WarpFadeOutScreen();
     PlayRainStoppingSoundEffect();
-    gFieldCallback = FieldCB_UnionRoomWarp;
+    gFieldCallback = FieldCB_DefaultWarpExit;
     CreateTask(sub_807E718, 10);
 }
 
@@ -560,7 +560,7 @@ void sub_807E4A0(u16 metatileBehavior, u16 delay)
 void DoDoorWarp(void)
 {
     ScriptContext2_Enable();
-    gFieldCallback = FieldCB_UnionRoomWarp;
+    gFieldCallback = FieldCB_DefaultWarpExit;
     CreateTask(sub_807E80C, 10);
 }
 
@@ -574,7 +574,7 @@ void sub_807E500(void)
 void DoUnionRoomWarp(void)
 {
     ScriptContext2_Enable();
-    gFieldCallback = FieldCB_UnionRoomWarp;
+    gFieldCallback = FieldCB_DefaultWarpExit;
     CreateTask(Task_TeleportWarp, 10);
 }
 
@@ -833,7 +833,7 @@ static void sub_807E980(u8 taskId)
             data[0]++;
         break;
     default:
-        gFieldCallback = FieldCB_UnionRoomWarp;
+        gFieldCallback = FieldCB_DefaultWarpExit;
         WarpIntoMap();
         SetMainCallback2(CB2_LoadMap);
         DestroyTask(taskId);
diff --git a/src/field_player_avatar.c b/src/field_player_avatar.c
index 0bc4910eb..6b51e7bc2 100644
--- a/src/field_player_avatar.c
+++ b/src/field_player_avatar.c
@@ -1152,7 +1152,7 @@ u8 GetPlayerAvatarGraphicsIdByStateIdAndGender(u8 state, u8 gender)
     return sPlayerAvatarGfxIds[state][gender];
 }
 
-u8 GetHoennLinkPartnerGraphicsIdByGender(u8 gender)
+u8 GetRSAvatarGraphicsIdByGender(u8 gender)
 {
     return sHoennLinkPartnerGfxIds[gender];
 }
diff --git a/src/field_screen_effect.c b/src/field_screen_effect.c
index a12b57b24..22043ed2d 100644
--- a/src/field_screen_effect.c
+++ b/src/field_screen_effect.c
@@ -360,7 +360,7 @@ static void Task_BarnDoorWipeChild(u8 taskId)
 #undef DIR_WIPE_OUT
 #undef tChildOffset
 
-static bool8 sub_807F3A4(u8 taskId, const u8 *text, u8 x, u8 y)
+static bool8 PrintWhiteOutRecoveryMessage(u8 taskId, const u8 *text, u8 x, u8 y)
 {
     u8 windowId = gTasks[taskId].data[1];
 
@@ -385,7 +385,7 @@ static bool8 sub_807F3A4(u8 taskId, const u8 *text, u8 x, u8 y)
     return FALSE;
 }
 
-static void sub_807F45C(u8 taskId)
+static void Task_RushInjuredPokemonToCenter(u8 taskId)
 {
     u8 windowId;
     const struct HealLocation *loc;
@@ -399,7 +399,7 @@ static void sub_807F45C(u8 taskId)
         FillWindowPixelBuffer(windowId, PIXEL_FILL(0));
         PutWindowTilemap(windowId);
         CopyWindowToVram(windowId, 3);
-        loc = GetHealLocationPointer(1);
+        loc = GetHealLocation(1);
         if (gSaveBlock1Ptr->lastHealLocation.mapGroup == loc->group
          && gSaveBlock1Ptr->lastHealLocation.mapNum == loc->map
          && gSaveBlock1Ptr->lastHealLocation.warpId == -1
@@ -410,14 +410,14 @@ static void sub_807F45C(u8 taskId)
             gTasks[taskId].data[0] = 1;
         break;
     case 1:
-        if (sub_807F3A4(taskId, gUnknown_841B554, 2, 8))
+        if (PrintWhiteOutRecoveryMessage(taskId, gText_PlayerScurriedToCenter, 2, 8))
         {
             ObjectEventTurn(&gObjectEvents[gPlayerAvatar.objectEventId], 2);
             ++gTasks[taskId].data[0];
         }
         break;
     case 4:
-        if (sub_807F3A4(taskId, gUnknown_841B5B6, 2, 8))
+        if (PrintWhiteOutRecoveryMessage(taskId, gText_PlayerScurriedBackHome, 2, 8))
         {
             ObjectEventTurn(&gObjectEvents[gPlayerAvatar.objectEventId], 2);
             ++gTasks[taskId].data[0];
@@ -450,12 +450,12 @@ static void sub_807F45C(u8 taskId)
     }
 }
 
-void sub_807F5F0(void)
+void FieldCB_RushInjuredPokemonToCenter(void)
 {
     u8 taskId;
 
     ScriptContext2_Enable();
     palette_bg_faded_fill_black();
-    taskId = CreateTask(sub_807F45C, 10);
+    taskId = CreateTask(Task_RushInjuredPokemonToCenter, 10);
     gTasks[taskId].data[0] = 0;
 }
diff --git a/src/field_specials.c b/src/field_specials.c
index 59c026b78..657c80a40 100644
--- a/src/field_specials.c
+++ b/src/field_specials.c
@@ -108,7 +108,7 @@ void ForcePlayerOntoBike(void)
     Overworld_ChangeMusicTo(MUS_CYCLING);
 }
 
-void nullsub_74(void)
+void ResetCyclingRoadChallengeData(void)
 {
 
 }
@@ -840,9 +840,9 @@ static const u8 sElevatorWindowAnimDuration[] = {
 void GetElevatorFloor(void)
 {
     u16 floor = 4;
-    if (gSaveBlock1Ptr->warp2.mapGroup == MAP_GROUP(ROCKET_HIDEOUT_B1F))
+    if (gSaveBlock1Ptr->dynamicWarp.mapGroup == MAP_GROUP(ROCKET_HIDEOUT_B1F))
     {
-        switch (gSaveBlock1Ptr->warp2.mapNum)
+        switch (gSaveBlock1Ptr->dynamicWarp.mapNum)
         {
         case MAP_NUM(SILPH_CO_1F):
             floor = 4;
@@ -888,9 +888,9 @@ void GetElevatorFloor(void)
             break;
         }
     }
-    if (gSaveBlock1Ptr->warp2.mapGroup == MAP_GROUP(CELADON_CITY_DEPARTMENT_STORE_1F))
+    if (gSaveBlock1Ptr->dynamicWarp.mapGroup == MAP_GROUP(CELADON_CITY_DEPARTMENT_STORE_1F))
     {
-        switch (gSaveBlock1Ptr->warp2.mapNum)
+        switch (gSaveBlock1Ptr->dynamicWarp.mapNum)
         {
         case MAP_NUM(CELADON_CITY_DEPARTMENT_STORE_1F):
             floor = 4;
@@ -909,9 +909,9 @@ void GetElevatorFloor(void)
             break;
         }
     }
-    if (gSaveBlock1Ptr->warp2.mapGroup == MAP_GROUP(TRAINER_TOWER_1F))
+    if (gSaveBlock1Ptr->dynamicWarp.mapGroup == MAP_GROUP(TRAINER_TOWER_1F))
     {
-        switch (gSaveBlock1Ptr->warp2.mapNum)
+        switch (gSaveBlock1Ptr->dynamicWarp.mapNum)
         {
         case MAP_NUM(TRAINER_TOWER_1F):
         case MAP_NUM(TRAINER_TOWER_2F):
@@ -937,9 +937,9 @@ u16 InitElevatorFloorSelectMenuPos(void)
     sElevatorScroll = 0;
     sElevatorCursorPos = 0;
 
-    if (gSaveBlock1Ptr->warp2.mapGroup == MAP_GROUP(ROCKET_HIDEOUT_B1F))
+    if (gSaveBlock1Ptr->dynamicWarp.mapGroup == MAP_GROUP(ROCKET_HIDEOUT_B1F))
     {
-        switch (gSaveBlock1Ptr->warp2.mapNum)
+        switch (gSaveBlock1Ptr->dynamicWarp.mapNum)
         {
         case MAP_NUM(SILPH_CO_11F):
             sElevatorScroll = 0;
@@ -999,9 +999,9 @@ u16 InitElevatorFloorSelectMenuPos(void)
             break;
         }
     }
-    if (gSaveBlock1Ptr->warp2.mapGroup == MAP_GROUP(CELADON_CITY_DEPARTMENT_STORE_1F))
+    if (gSaveBlock1Ptr->dynamicWarp.mapGroup == MAP_GROUP(CELADON_CITY_DEPARTMENT_STORE_1F))
     {
-        switch (gSaveBlock1Ptr->warp2.mapNum)
+        switch (gSaveBlock1Ptr->dynamicWarp.mapNum)
         {
         case MAP_NUM(CELADON_CITY_DEPARTMENT_STORE_5F):
             sElevatorScroll = 0;
@@ -1025,9 +1025,9 @@ u16 InitElevatorFloorSelectMenuPos(void)
             break;
         }
     }
-    if (gSaveBlock1Ptr->warp2.mapGroup == MAP_GROUP(TRAINER_TOWER_1F))
+    if (gSaveBlock1Ptr->dynamicWarp.mapGroup == MAP_GROUP(TRAINER_TOWER_1F))
     {
-        switch (gSaveBlock1Ptr->warp2.mapNum)
+        switch (gSaveBlock1Ptr->dynamicWarp.mapNum)
         {
         case MAP_NUM(TRAINER_TOWER_1F):
         case MAP_NUM(TRAINER_TOWER_2F):
@@ -2037,10 +2037,10 @@ const u16 sPokeCenter1FMaps[] = {
     MAP_UNDEFINED
 };
 
-bool8 sub_80CC87C(void)
+bool8 UsedPokemonCenterWarp(void)
 {
     s32 i;
-    u16 mapno = (gUnknown_2031DB4.mapGroup << 8) + gUnknown_2031DB4.mapNum;
+    u16 mapno = (gLastUsedWarp.mapGroup << 8) + gLastUsedWarp.mapNum;
     for (i = 0; sPokeCenter1FMaps[i] != MAP_UNDEFINED; i++)
     {
         if (sPokeCenter1FMaps[i] == mapno)
diff --git a/src/field_tasks.c b/src/field_tasks.c
index 6bd4b6f46..4c7b93f20 100644
--- a/src/field_tasks.c
+++ b/src/field_tasks.c
@@ -63,7 +63,7 @@ static void Task_RunTimeBasedEvents(u8 taskId)
     {
         if (gQuestLogState != 2 && gQuestLogState != 3)
         {
-            sub_8056078(&data[1], &data[2]);
+            UpdateAmbientCry(&data[1], &data[2]);
         }
     }
 }
diff --git a/src/fieldmap.c b/src/fieldmap.c
index 53a97629f..60c6f3dae 100644
--- a/src/fieldmap.c
+++ b/src/fieldmap.c
@@ -370,7 +370,7 @@ union Block
     s32 xprime;                                                                                    \
     s32 yprime;                                                                                    \
                                                                                                    \
-    struct MapLayout *mapLayout = gMapHeader.mapLayout;                                            \
+    const struct MapLayout *mapLayout = gMapHeader.mapLayout;                                      \
                                                                                                    \
     xprime = x - 7;                                                                                \
     xprime += 8 * mapLayout->borderWidth;                                                          \
@@ -485,7 +485,7 @@ void MapGridSetMetatileImpassabilityAt(s32 x, s32 y, bool32 arg2)
     }
 }
 
-u32 GetBehaviorByMetatileIdAndMapLayout(struct MapLayout *mapLayout, u16 metatile, u8 attr)
+u32 GetBehaviorByMetatileIdAndMapLayout(const struct MapLayout *mapLayout, u16 metatile, u8 attr)
 {
     u32 * attributes;
 
@@ -732,7 +732,7 @@ bool8 CameraMove(s32 x, s32 y)
         old_y = gSaveBlock1Ptr->pos.y;
         connection = sub_8059600(direction, gSaveBlock1Ptr->pos.x, gSaveBlock1Ptr->pos.y);
         sub_80594AC(connection, direction, x, y);
-        sub_8055864(connection->mapGroup, connection->mapNum);
+        LoadMapFromCameraTransition(connection->mapGroup, connection->mapNum);
         gCamera.active = TRUE;
         gCamera.x = old_x - gSaveBlock1Ptr->pos.x;
         gCamera.y = old_y - gSaveBlock1Ptr->pos.y;
diff --git a/src/heal_location.c b/src/heal_location.c
index a8ac8cb46..ae02c7844 100644
--- a/src/heal_location.c
+++ b/src/heal_location.c
@@ -50,7 +50,7 @@ static const struct HealLocation * GetHealLocationPointerFromMapGroupAndNum(u16
     return &sSpawnPoints[i - 1];
 }
 
-const struct HealLocation * GetHealLocationPointer(u32 idx)
+const struct HealLocation * GetHealLocation(u32 idx)
 {
     if (idx == 0)
         return NULL;
diff --git a/src/item_use.c b/src/item_use.c
index df3dbaceb..af3243678 100644
--- a/src/item_use.c
+++ b/src/item_use.c
@@ -268,7 +268,7 @@ void FieldUseFunc_MachBike(u8 taskId)
      || MetatileBehavior_IsIsolatedVerticalRail(behavior) == TRUE
      || MetatileBehavior_IsIsolatedHorizontalRail(behavior) == TRUE)
         sub_80A10C4(taskId, gTasks[taskId].data[3], 2, gUnknown_8416451);
-    else if (sub_8055C9C() == TRUE && !sub_80BD540())
+    else if (Overworld_IsBikingAllowed() == TRUE && !sub_80BD540())
     {
         sItemUseOnFieldCB = ItemUseOnFieldCB_Bicycle;
         sub_80A103C(taskId);
@@ -618,7 +618,7 @@ static void sub_80A1B48(u8 taskId)
 
 bool8 CanUseEscapeRopeOnCurrMap(void)
 {
-    if (gMapHeader.escapeRope & 1)
+    if (gMapHeader.flags & MAP_ALLOW_ESCAPE_ROPE)
         return TRUE;
     else
         return FALSE;
diff --git a/src/itemfinder.c b/src/itemfinder.c
index 5d6950acc..51a670b0f 100644
--- a/src/itemfinder.c
+++ b/src/itemfinder.c
@@ -15,7 +15,7 @@
 static void Task_NoResponse_CleanUp(u8 taskId);
 static void Task_ItemfinderResponseSoundsAndAnims(u8 taskId);
 static void Task_ItemfinderUnderfootSoundsAndAnims(u8 taskId);
-static bool8 HiddenItemIsWithinRangeOfPlayer(struct MapEvents * events, u8 taskId);
+static bool8 HiddenItemIsWithinRangeOfPlayer(const struct MapEvents * events, u8 taskId);
 static void SetUnderfootHiddenItem(u8 taskId, u32 hiddenItem);
 static void SetNormalHiddenItem(u8 taskId);
 static void FindHiddenItemsInConnectedMaps(u8 taskId);
@@ -199,7 +199,7 @@ static void Task_ItemfinderUnderfootSoundsAndAnims(u8 taskId)
     tDingTimer++;
 }
 
-static bool8 HiddenItemIsWithinRangeOfPlayer(struct MapEvents * events, u8 taskId)
+static bool8 HiddenItemIsWithinRangeOfPlayer(const struct MapEvents * events, u8 taskId)
 {
     s16 x, y, i, dx, dy;
     PlayerGetDestCoords(&x, &y);
@@ -284,7 +284,7 @@ static void SetNormalHiddenItem(u8 taskId)
     }
 }
 
-static bool8 HiddenItemAtPos(struct MapEvents * events, s16 x, s16 y)
+static bool8 HiddenItemAtPos(const struct MapEvents * events, s16 x, s16 y)
 {
     u8 bgEventCount = events->bgEventCount;
     struct BgEvent * bgEvents = events->bgEvents;
diff --git a/src/learn_move.c b/src/learn_move.c
index 8a2f5781b..8cf10cffa 100644
--- a/src/learn_move.c
+++ b/src/learn_move.c
@@ -286,7 +286,7 @@ static void Task_InitMoveRelearnerMenu(u8 taskId)
     if (!gPaletteFade.active)
     {
         SetMainCallback2(CB2_MoveRelearner_Init);
-        gFieldCallback = FieldCallback_ReturnToEventScript2;
+        gFieldCallback = FieldCB_ContinueScriptHandleMusic;
         DestroyTask(taskId);
     }
 }
diff --git a/src/link_rfu_2.c b/src/link_rfu_2.c
index 2259e9214..15ffb4813 100644
--- a/src/link_rfu_2.c
+++ b/src/link_rfu_2.c
@@ -201,7 +201,7 @@ void ResetLinkRfuGFLayer(void)
     }
     ResetSendDataManager(&Rfu.cmd_8800_sendbuf);
     RFU_queue_20_70_reset(&Rfu.unk_124);
-    RFU_queue_40_14_reset(&Rfu.unk_9e8);
+    RFU_queue_40_14_reset(&Rfu.sendQueue);
     CpuFill16(0, gSendCmd, sizeof gSendCmd);
     CpuFill16(0, gRecvCmds, sizeof gRecvCmds);
     CpuFill16(0, gLinkPlayers, sizeof gLinkPlayers);
@@ -659,7 +659,7 @@ static void sub_80F906C(void)
     }
     if (Rfu.unk_c3c == 0)
     {
-        RFU_queue_40_14_send(&Rfu.unk_9e8, Rfu.unk_4c);
+        RFU_queue_40_14_send(&Rfu.sendQueue, Rfu.unk_4c);
         RFU_queue_2_14_recv(&Rfu.unk_c1c, Rfu.unk_4c);
     }
 }
@@ -881,7 +881,7 @@ static bool32 RfuProcessEnqueuedRecvBlock(void)
         Rfu.unk_cd0--;
         CallRfuFunc();
         sub_80F94BC(gSendCmd, sp48);
-        RFU_queue_40_14_recv(&Rfu.unk_9e8, sp48);
+        RFU_queue_40_14_recv(&Rfu.sendQueue, sp48);
         for (i = 0; i < CMD_LENGTH - 1; i++)
             gSendCmd[i] = 0;
     }
@@ -909,7 +909,7 @@ static void HandleSendFailure(u8 unused, u32 flags)
 
                 j++;j--; // Needed to match;
             }
-            RFU_queue_40_14_recv(&Rfu.unk_9e8, sResendBlock8);
+            RFU_queue_40_14_recv(&Rfu.sendQueue, sResendBlock8);
             Rfu.cmd_8800_sendbuf.failedFlags |= (1 << i);
         }
         flags >>= 1;
@@ -1853,11 +1853,11 @@ static void RfuCheckErrorStatus(void)
             gWirelessCommType = 2;
         SetMainCallback2(CB2_LinkError);
         gMain.savedCallback = CB2_LinkError;
-        SetLinkErrorFromRfu((Rfu.linkman_msg << 16) | (Rfu.linkman_param[0] << 8) | Rfu.linkman_param[1], Rfu.unk_124.count, Rfu.unk_9e8.count, RfuGetErrorStatus() == 2);
+        SetLinkErrorFromRfu((Rfu.linkman_msg << 16) | (Rfu.linkman_param[0] << 8) | Rfu.linkman_param[1], Rfu.unk_124.count, Rfu.sendQueue.count, RfuGetErrorStatus() == 2);
         Rfu.errorState = 2;
         CloseLink();
     }
-    else if (Rfu.unk_9e8.full == 1 || Rfu.unk_124.full == 1)
+    else if (Rfu.sendQueue.full == 1 || Rfu.unk_124.full == 1)
     {
         if (lman.childClockSlave_flag)
             rfu_LMAN_requestChangeAgbClockMaster();
@@ -2851,7 +2851,7 @@ static const char gUnknown_843EEA8[][8] = {
 
 static u32 sub_80FC44C(void)
 {
-    return Rfu.unk_9e8.count;
+    return Rfu.sendQueue.count;
 }
 
 u32 GetRfuRecvQueueLength(void)
diff --git a/src/link_rfu_3.c b/src/link_rfu_3.c
index d3f6e93db..8382f1dab 100644
--- a/src/link_rfu_3.c
+++ b/src/link_rfu_3.c
@@ -184,7 +184,7 @@ void RFU_queue_20_70_reset(struct UnkRfuStruct_2_Sub_124 *queue)
     queue->full = 0;
 }
 
-void RFU_queue_40_14_reset(struct UnkRfuStruct_2_Sub_9e8 *ptr)
+void RFU_queue_40_14_reset(struct RfuSendQueue *ptr)
 {
     s32 i;
     s32 j;
@@ -260,7 +260,7 @@ void RFU_queue_20_70_recv(struct UnkRfuStruct_2_Sub_124 *queue, u8 *data)
     }
 }
 
-void RFU_queue_40_14_recv(struct UnkRfuStruct_2_Sub_9e8 *queue, u8 *data)
+void RFU_queue_40_14_recv(struct RfuSendQueue *queue, u8 *data)
 {
     s32 i;
     u16 imeBak;
@@ -325,7 +325,7 @@ bool8 RFU_queue_20_70_send(struct UnkRfuStruct_2_Sub_124 *queue, u8 *dest)
     return TRUE;
 }
 
-bool8 RFU_queue_40_14_send(struct UnkRfuStruct_2_Sub_9e8 *queue, u8 *dest)
+bool8 RFU_queue_40_14_send(struct RfuSendQueue *queue, u8 *dest)
 {
     s32 i;
     u16 imeBak;
diff --git a/src/load_save.c b/src/load_save.c
index 7ab28ffc3..9dff59928 100644
--- a/src/load_save.c
+++ b/src/load_save.c
@@ -127,24 +127,24 @@ void MoveSaveBlocks_ResetHeap(void)
     gSaveBlock2Ptr->encryptionKey = encryptionKey;
 }
 
-u32 sav2_x1_query_bit1(void)
+u32 UseContinueGameWarp(void)
 {
     return gSaveBlock2Ptr->specialSaveWarpFlags & CONTINUE_GAME_WARP;
 }
 
-void sav2_x9_clear_bit1(void)
+void ClearContinueGameWarpStatus(void)
 {
     gSaveBlock2Ptr->specialSaveWarpFlags &= ~CONTINUE_GAME_WARP;
 }
 
-void sub_804C1AC(void)
+void SetContinueGameWarpStatus(void)
 {
     gSaveBlock2Ptr->specialSaveWarpFlags |= CONTINUE_GAME_WARP;
 }
 
 void SetContinueGameWarpStatusToDynamicWarp(void)
 {
-    sub_8055778(0);
+    SetContinueGameWarpToDynamicWarp(0);
     gSaveBlock2Ptr->specialSaveWarpFlags |= CONTINUE_GAME_WARP;
 }
 
@@ -286,7 +286,7 @@ void ApplyNewEncryptionKeyToAllEncryptedData(u32 encryptionKey)
     for(i = 0; i < NUM_TOWER_CHALLENGE_TYPES; i++)
         ApplyNewEncryptionKeyToWord(&gSaveBlock1Ptr->trainerTower[i].bestTime, encryptionKey);
 
-    sub_8054F38(encryptionKey);
+    ApplyNewEncryptionKeyToGameStats(encryptionKey);
     ApplyNewEncryptionKeyToBagItems_(encryptionKey);
     ApplyNewEncryptionKeyToBerryPowder(encryptionKey);
     ApplyNewEncryptionKeyToWord(&gSaveBlock1Ptr->money, encryptionKey);
diff --git a/src/map_name_popup.c b/src/map_name_popup.c
index 10e549cbd..87df371ce 100644
--- a/src/map_name_popup.c
+++ b/src/map_name_popup.c
@@ -18,7 +18,7 @@ static u16 MapNamePopupCreateWindow(bool32 palIntoFadedBuffer);
 static void MapNamePopupPrintMapNameOnWindow(u16 windowId);
 static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 flags);
 
-void CreateMapNamePopupIfNotAlreadyRunning(bool32 palIntoFadedBuffer)
+void ShowMapNamePopup(bool32 palIntoFadedBuffer)
 {
     u8 taskId;
     if (FlagGet(FLAG_SPECIAL_FLAG_0x4000) != TRUE && !(gQuestLogState == 2 || gQuestLogState == 3))
@@ -151,9 +151,9 @@ static u16 MapNamePopupCreateWindow(bool32 palintoFadedBuffer)
     };
     u16 windowId;
     u16 r6 = 0x01D;
-    if (gMapHeader.flags != 0)
+    if (gMapHeader.floorNum != 0)
     {
-        if (gMapHeader.flags != 0x7F)
+        if (gMapHeader.floorNum != 0x7F)
         {
             windowTemplate.width += 5;
             r6 = 0x027;
@@ -187,29 +187,29 @@ static void MapNamePopupPrintMapNameOnWindow(u16 windowId)
     u32 maxWidth = 112;
     u32 xpos;
     u8 *ptr = GetMapName(mapName, gMapHeader.regionMapSectionId, 0);
-    if (gMapHeader.flags != 0)
+    if (gMapHeader.floorNum != 0)
     {
-        ptr = MapNamePopupAppendFloorNum(ptr, gMapHeader.flags);
-        maxWidth = gMapHeader.flags != 0x7F ? 152 : 176;
+        ptr = MapNamePopupAppendFloorNum(ptr, gMapHeader.floorNum);
+        maxWidth = gMapHeader.floorNum != 0x7F ? 152 : 176;
     }
     xpos = (maxWidth - GetStringWidth(2, mapName, -1)) / 2;
     FillWindowPixelBuffer(windowId, PIXEL_FILL(1));
     AddTextPrinterParameterized(windowId, 2, mapName, xpos, 2, 0xFF, NULL);
 }
 
-static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 flags)
+static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 floorNum)
 {
-    if (flags == 0)
+    if (floorNum == 0)
         return dest;
     *dest++ = CHAR_SPACE;
-    if (flags == 0x7F)
+    if (floorNum == 0x7F)
         return StringCopy(dest, gUnknown_841D18D);
-    if (flags < 0)
+    if (floorNum < 0)
     {
         *dest++ = CHAR_B;
-        flags *= -1;
+        floorNum *= -1;
     }
-    dest = ConvertIntToDecimalStringN(dest, flags, STR_CONV_MODE_LEFT_ALIGN, 2);
+    dest = ConvertIntToDecimalStringN(dest, floorNum, STR_CONV_MODE_LEFT_ALIGN, 2);
     *dest++ = CHAR_F;
     *dest = EOS;
     return dest;
diff --git a/src/metatile_behavior.c b/src/metatile_behavior.c
index f75630802..77c839b89 100644
--- a/src/metatile_behavior.c
+++ b/src/metatile_behavior.c
@@ -199,7 +199,7 @@ bool8 MetatileBehavior_IsNonAnimDoor(u8 metatileBehavior)
         return FALSE;
 }
 
-bool8 MetatileBehavior_ReturnFalse_2(u8 metatileBehavior) { return FALSE; }
+bool8 MetatileBehavior_IsDeepSouthWarp(u8 metatileBehavior) { return FALSE; }
 
 bool8 MetatileBehavior_IsSurfable(u8 metatileBehavior)
 {
diff --git a/src/option_menu.c b/src/option_menu.c
index 62e90c33b..87306c98f 100644
--- a/src/option_menu.c
+++ b/src/option_menu.c
@@ -509,7 +509,7 @@ static void BufferOptionMenuString(u8 selection)
 
 static void CloseAndSaveOptionMenu(u8 taskId)
 {
-    gFieldCallback = FieldCB_UnionRoomWarp;
+    gFieldCallback = FieldCB_DefaultWarpExit;
     SetMainCallback2(gMain.savedCallback);
     FreeAllWindowBuffers();
     gSaveBlock2Ptr->optionsTextSpeed = sOptionMenuPtr->option[MENUITEM_TEXTSPEED];
diff --git a/src/overworld.c b/src/overworld.c
new file mode 100644
index 000000000..e86939f10
--- /dev/null
+++ b/src/overworld.c
@@ -0,0 +1,3553 @@
+#include "global.h"
+#include "gflib.h"
+#include "bg_regs.h"
+#include "cable_club.h"
+#include "credits.h"
+#include "event_data.h"
+#include "event_object_movement.h"
+#include "event_scripts.h"
+#include "field_camera.h"
+#include "field_control_avatar.h"
+#include "field_effect.h"
+#include "field_fadetransition.h"
+#include "field_message_box.h"
+#include "field_player_avatar.h"
+#include "field_screen_effect.h"
+#include "field_specials.h"
+#include "field_tasks.h"
+#include "field_weather.h"
+#include "fieldmap.h"
+#include "fldeff.h"
+#include "heal_location.h"
+#include "help_system.h"
+#include "link.h"
+#include "link_rfu.h"
+#include "load_save.h"
+#include "m4a.h"
+#include "map_name_popup.h"
+#include "map_preview_screen.h"
+#include "metatile_behavior.h"
+#include "money.h"
+#include "new_game.h"
+#include "new_menu_helpers.h"
+#include "overworld.h"
+#include "play_time.h"
+#include "quest_log.h"
+#include "quest_log_objects.h"
+#include "random.h"
+#include "renewable_hidden_items.h"
+#include "roamer.h"
+#include "safari_zone.h"
+#include "save_location.h"
+#include "scanline_effect.h"
+#include "script.h"
+#include "script_pokemon_util.h"
+#include "start_menu.h"
+#include "tileset_anims.h"
+#include "trainer_pokemon_sprites.h"
+#include "vs_seeker.h"
+#include "wild_encounter.h"
+#include "constants/maps.h"
+#include "constants/flags.h"
+#include "constants/species.h"
+#include "constants/region_map_sections.h"
+#include "constants/songs.h"
+
+#define PLAYER_TRADING_STATE_IDLE 0x80
+#define PLAYER_TRADING_STATE_BUSY 0x81
+#define PLAYER_TRADING_STATE_UNK_2 0x82
+#define PLAYER_TRADING_STATE_EXITING_ROOM 0x83
+
+#define FACING_NONE 0
+#define FACING_UP 1
+#define FACING_DOWN 2
+#define FACING_LEFT 3
+#define FACING_RIGHT 4
+#define FACING_FORCED_UP 7
+#define FACING_FORCED_DOWN 8
+#define FACING_FORCED_LEFT 9
+#define FACING_FORCED_RIGHT 10
+
+typedef u16 (*KeyInterCB)(u32 key);
+
+struct InitialPlayerAvatarState
+{
+    u8 transitionFlags;
+    u8 direction;
+    bool8 unk2;
+};
+
+struct TradeRoomPlayer
+{
+    u8 playerId;
+    bool8 isLocalPlayer;
+    u8 c;
+    u8 facing;
+    struct MapPosition pos;
+    u16 field_C;
+};
+
+EWRAM_DATA struct WarpData gLastUsedWarp = {};
+static EWRAM_DATA struct WarpData sWarpDestination = {};
+static EWRAM_DATA struct WarpData sFixedDiveWarp = {};
+static EWRAM_DATA struct WarpData sFixedHoleWarp = {};
+
+// File boundary perhaps?
+static EWRAM_DATA struct InitialPlayerAvatarState sInitialPlayerAvatarState = {};
+
+// File boundary perhaps?
+EWRAM_DATA bool8 gDisableMapMusicChangeOnMapLoad = FALSE;
+static EWRAM_DATA u16 sAmbientCrySpecies = SPECIES_NONE;
+static EWRAM_DATA bool8 sIsAmbientCryWaterMon = FALSE;
+
+// File boundary perhaps?
+ALIGNED(4) EWRAM_DATA bool8 gUnknown_2031DE0 = FALSE;
+static EWRAM_DATA const struct CreditsOverworldCmd *sCreditsOverworld_Script = NULL;
+static EWRAM_DATA s16 sCreditsOverworld_CmdLength = 0;
+static EWRAM_DATA s16 sCreditsOverworld_CmdIndex = 0;
+
+// File boundary perhaps?
+EWRAM_DATA struct LinkPlayerObjectEvent gLinkPlayerObjectEvents[4] = {};
+
+u16 *gBGTilemapBuffers1;
+u16 *gBGTilemapBuffers2;
+u16 *gBGTilemapBuffers3;
+void (*gFieldCallback)(void);
+bool8 (*gFieldCallback2)(void);
+u16 gHeldKeyCodeToSend;
+u8 gLocalLinkPlayerId;
+u8 gFieldLinkPlayerCount;
+
+static u8 sPlayerTradingStates[4];
+static KeyInterCB sPlayerKeyInterceptCallback;
+static bool8 gUnknown_3000E88;
+static u8 sRfuKeepAliveTimer;
+
+static u8 CountBadgesForOverworldWhiteOutLossCalculation(void);
+static void Overworld_ResetStateAfterWhitingOut(void);
+static void Overworld_SetWhiteoutRespawnPoint(void);
+static u8 GetAdjustedInitialTransitionFlags(struct InitialPlayerAvatarState *playerStruct, u16 metatileBehavior, u8 mapType);
+static u8 GetAdjustedInitialDirection(struct InitialPlayerAvatarState *playerStruct, u8 transitionFlags, u16 metatileBehavior, u8 mapType);
+static u16 GetCenterScreenMetatileBehavior(void);
+static void SetDefaultFlashLevel(void);
+static void Overworld_TryMapConnectionMusicTransition(void);
+static void ChooseAmbientCrySpecies(void);
+
+static void CB2_Overworld(void);
+static void CB2_LoadMap2(void);
+static void c2_80567AC(void);
+static void CB2_ReturnToFieldLocal(void);
+static void CB2_ReturnToFieldLink(void);
+static void FieldClearVBlankHBlankCallbacks(void);
+static void SetFieldVBlankCallback(void);
+static void VBlankCB_Field(void);
+
+static bool32 map_loading_iteration_3(u8 *state);
+static bool32 sub_8056CD8(u8 *state);
+static bool32 map_loading_iteration_2_link(u8 *state);
+static void do_load_map_stuff_loop(u8 *state);
+static void MoveSaveBlocks_ResetHeap_(void);
+static void sub_8056E80(void);
+static void sub_8056F08(void);
+static void InitOverworldGraphicsRegisters(void);
+static void sub_8057024(bool32 a0);
+static void sub_8057074(void);
+static void mli4_mapscripts_and_other(void);
+static void sub_8057100(void);
+static void sub_8057114(void);
+static void SetCameraToTrackGuestPlayer(void);
+static void SetCameraToTrackGuestPlayer_2(void);
+static void sub_8057178(void);
+static void sub_80571A8(void);
+static void CreateLinkPlayerSprites(void);
+static void sub_80572D8(void);
+static void sub_8057300(u8 *state);
+static bool32 sub_8057314(u8 *state);
+static bool32 SetUpScrollSceneForCredits(u8 *state, u8 unused);
+static bool8 MapLdr_Credits(void);
+static void CameraCB_CreditsPan(struct CameraObject * camera);
+static void Task_OvwldCredits_FadeOut(u8 taskId);
+static void Task_OvwldCredits_WaitFade(u8 taskId);
+
+static void CB1_UpdateLinkState(void);
+static void ResetAllMultiplayerState(void);
+static void ClearAllPlayerKeys(void);
+static void SetKeyInterceptCallback(KeyInterCB callback);
+static void ResetAllTradingStates(void);
+static void UpdateAllLinkPlayers(u16 *linkKeys, s32 selfId);
+static void UpdateHeldKeyCode(u16 interceptedKeys);
+static u32 GetLinkSendQueueLength(void);
+static u16 GetDirectionForDpadKey(u16 key);
+static void SetPlayerFacingDirection(u8 linkPlayerId, u8 setFacing);
+static void ResetPlayerHeldKeys(u16 *linkKeys);
+static u16 KeyInterCB_SelfIdle(u32 linkPlayerId);
+static u16 KeyInterCB_DeferToEventScript(u32 linkPlayerId);
+static u16 KeyInterCB_DeferToRecvQueue(u32 linkPlayerId);
+static u16 KeyInterCB_DeferToSendQueue(u32 linkPlayerId);
+static void LoadTradeRoomPlayer(s32 i, s32 selfId, struct TradeRoomPlayer * trainer);
+static bool32 PlayerIsAtSouthExit(struct TradeRoomPlayer * player);
+static const u8 *TryGetTileEventScript(struct TradeRoomPlayer * player);
+static const u8 *TryInteractWithPlayer(struct TradeRoomPlayer * player);
+static bool32 sub_8057FEC(struct TradeRoomPlayer * player);
+static bool32 sub_8058004(struct TradeRoomPlayer * player);
+static u16 GetDirectionForEventScript(const u8 *script);
+static void sub_80581BC(void);
+static void CreateConfirmLeaveTradeRoomPrompt(void);
+static void InitLinkRoomStartMenuScript(void);
+static void InitMenuBasedScript(const u8 *script);
+static void sub_80581DC(const u8 *script);
+static void sub_8058230(void);
+static void SpawnLinkPlayerObjectEvent(u8 i, s16 x, s16 y, u8 gender);
+static void InitLinkPlayerObjectEventPos(struct ObjectEvent *objEvent, s16 x, s16 y);
+static u8 GetSpriteForLinkedPlayer(u8 linkPlayerId);
+static void GetLinkPlayerCoords(u8 linkPlayerId, u16 *x, u16 *y);
+static u8 GetLinkPlayerFacingDirection(u8 linkPlayerId);
+static u8 GetLinkPlayerElevation(u8 linkPlayerId);
+static u8 GetLinkPlayerIdAt(s16 x, s16 y);
+static void CreateLinkPlayerSprite(u8 i, u8 version);
+static u8 MovementEventModeCB_Normal(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8);
+static u8 MovementEventModeCB_Ignored(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8);
+static u8 MovementEventModeCB_Normal_2(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8);
+static u8 FacingHandler_DoNothing(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8);
+static u8 FacingHandler_DpadMovement(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8);
+static u8 FacingHandler_ForcedFacingChange(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8);
+static void MovementStatusHandler_EnterFreeMode(struct LinkPlayerObjectEvent *, struct ObjectEvent *);
+static void MovementStatusHandler_TryAdvanceScript(struct LinkPlayerObjectEvent *, struct ObjectEvent *);
+static u8 FlipVerticalAndClearForced(u8 newFacing, u8 oldFacing);
+static u8 LinkPlayerDetectCollision(u8 selfObjEventId, u8 a2, s16 x, s16 y);
+static void SpriteCB_LinkPlayer(struct Sprite * sprite);
+
+extern const struct MapLayout * gMapLayouts[];
+extern const struct MapHeader *const *gMapGroups[];
+
+// Routines related to game state on warping in
+
+static const u8 sWhiteOutMoneyLossMultipliers[] = {
+     2,
+     4,
+     6,
+     9,
+    12,
+    16,
+    20,
+    25,
+    30
+};
+
+static const u16 sWhiteOutMoneyLossBadgeFlagIDs[] = {
+    FLAG_BADGE01_GET,
+    FLAG_BADGE02_GET,
+    FLAG_BADGE03_GET,
+    FLAG_BADGE04_GET,
+    FLAG_BADGE05_GET,
+    FLAG_BADGE06_GET,
+    FLAG_BADGE07_GET,
+    FLAG_BADGE08_GET
+};
+
+static void DoWhiteOut(void)
+{
+    ScriptContext2_RunNewScript(EventScript_ResetEliteFourEnd);
+    RemoveMoney(&gSaveBlock1Ptr->money, ComputeWhiteOutMoneyLoss());
+    HealPlayerParty();
+    Overworld_ResetStateAfterWhitingOut();
+    Overworld_SetWhiteoutRespawnPoint();
+    WarpIntoMap();
+}
+
+u32 ComputeWhiteOutMoneyLoss(void)
+{
+    u8 nbadges = CountBadgesForOverworldWhiteOutLossCalculation();
+    u8 toplevel = GetPlayerPartyHighestLevel();
+    u32 losings = toplevel * 4 * sWhiteOutMoneyLossMultipliers[nbadges];
+    u32 money = GetMoney(&gSaveBlock1Ptr->money);
+    if (losings > money)
+        losings = money;
+    return losings;
+}
+
+void OverworldWhiteOutGetMoneyLoss(void)
+{
+    u32 losings = ComputeWhiteOutMoneyLoss();
+    ConvertIntToDecimalStringN(gStringVar1, losings, STR_CONV_MODE_LEFT_ALIGN, CountDigits(losings));
+}
+
+static u8 CountBadgesForOverworldWhiteOutLossCalculation(void)
+{
+    int i;
+    u8 nbadges = 0;
+    for (i = 0; i < NELEMS(sWhiteOutMoneyLossBadgeFlagIDs); i++)
+    {
+        if (FlagGet(sWhiteOutMoneyLossBadgeFlagIDs[i]))
+            nbadges++;
+    }
+    return nbadges;
+}
+
+void Overworld_ResetStateAfterFly(void)
+{
+    ResetInitialPlayerAvatarState();
+    FlagClear(FLAG_SYS_ON_CYCLING_ROAD);
+    VarSet(VAR_MAP_SCENE_ROUTE16, 0);
+    FlagClear(FLAG_SYS_CRUISE_MODE);
+    FlagClear(FLAG_SYS_SAFARI_MODE);
+    VarSet(VAR_MAP_SCENE_FUCHSIA_CITY_SAFARI_ZONE_ENTRANCE, 0);
+    FlagClear(FLAG_SYS_USE_STRENGTH);
+    FlagClear(FLAG_SYS_FLASH_ACTIVE);
+    FlagClear(FLAG_0x808);
+    VarSet(VAR_0x404D, 0);
+}
+
+void Overworld_ResetStateAfterTeleport(void)
+{
+    ResetInitialPlayerAvatarState();
+    FlagClear(FLAG_SYS_ON_CYCLING_ROAD);
+    VarSet(VAR_MAP_SCENE_ROUTE16, 0);
+    FlagClear(FLAG_SYS_CRUISE_MODE);
+    FlagClear(FLAG_SYS_SAFARI_MODE);
+    VarSet(VAR_MAP_SCENE_FUCHSIA_CITY_SAFARI_ZONE_ENTRANCE, 0);
+    FlagClear(FLAG_SYS_USE_STRENGTH);
+    FlagClear(FLAG_SYS_FLASH_ACTIVE);
+    FlagClear(FLAG_0x808);
+    VarSet(VAR_0x404D, 0);
+}
+
+void Overworld_ResetStateAfterDigEscRope(void)
+{
+    ResetInitialPlayerAvatarState();
+    FlagClear(FLAG_SYS_ON_CYCLING_ROAD);
+    VarSet(VAR_MAP_SCENE_ROUTE16, 0);
+    FlagClear(FLAG_SYS_CRUISE_MODE);
+    FlagClear(FLAG_SYS_SAFARI_MODE);
+    VarSet(VAR_MAP_SCENE_FUCHSIA_CITY_SAFARI_ZONE_ENTRANCE, 0);
+    FlagClear(FLAG_SYS_USE_STRENGTH);
+    FlagClear(FLAG_SYS_FLASH_ACTIVE);
+    FlagClear(FLAG_0x808);
+    VarSet(VAR_0x404D, 0);
+}
+
+static void Overworld_ResetStateAfterWhitingOut(void)
+{
+    ResetInitialPlayerAvatarState();
+    FlagClear(FLAG_SYS_ON_CYCLING_ROAD);
+    VarSet(VAR_MAP_SCENE_ROUTE16, 0);
+    FlagClear(FLAG_SYS_CRUISE_MODE);
+    FlagClear(FLAG_SYS_SAFARI_MODE);
+    VarSet(VAR_MAP_SCENE_FUCHSIA_CITY_SAFARI_ZONE_ENTRANCE, 0);
+    FlagClear(FLAG_SYS_USE_STRENGTH);
+    FlagClear(FLAG_SYS_FLASH_ACTIVE);
+    FlagClear(FLAG_0x808);
+    VarSet(VAR_0x404D, 0);
+}
+
+static void sub_8054E40(void)
+{
+    FlagClear(FLAG_SYS_SAFARI_MODE);
+    VarSet(VAR_MAP_SCENE_FUCHSIA_CITY_SAFARI_ZONE_ENTRANCE, 0);
+    ChooseAmbientCrySpecies();
+    UpdateLocationHistoryForRoamer();
+    RoamerMoveToOtherLocationSet();
+}
+
+// Routines related to game stats
+
+void ResetGameStats(void)
+{
+    int i;
+
+    for (i = 0; i < NUM_GAME_STATS; i++)
+    {
+        gSaveBlock1Ptr->gameStats[i] = 0;
+    }
+}
+
+void IncrementGameStat(u8 statId)
+{
+    u32 statVal;
+    if (statId >= NUM_USED_GAME_STATS)
+        return;
+    statVal = GetGameStat(statId);
+    if (statVal < 0xFFFFFF)
+        statVal++;
+    else
+        statVal = 0xFFFFFF;
+    SetGameStat(statId, statVal);
+}
+
+u32 GetGameStat(u8 statId)
+{
+    if (statId >= NUM_USED_GAME_STATS)
+        return 0;
+    else
+        return gSaveBlock1Ptr->gameStats[statId] ^ gSaveBlock2Ptr->encryptionKey;
+}
+
+void SetGameStat(u8 statId, u32 statVal)
+{
+    if (statId >= NUM_USED_GAME_STATS)
+        return;
+    gSaveBlock1Ptr->gameStats[statId] = statVal ^ gSaveBlock2Ptr->encryptionKey;
+}
+
+void ApplyNewEncryptionKeyToGameStats(u32 newKey)
+{
+    u8 i;
+    for (i = 0; i < NUM_GAME_STATS; i++)
+    {
+        ApplyNewEncryptionKeyToWord(&gSaveBlock1Ptr->gameStats[i], newKey);
+    }
+}
+
+// Routines related to object events
+
+static void sub_8054F68(void)
+{
+    u8 i, j;
+    u8 mapGroup;
+    u8 mapNum;
+    u8 localId;
+    const struct MapHeader * linkedMap;
+
+    for (i = 0, j = 0; i < gMapHeader.events->objectEventCount; i++)
+    {
+        if (gMapHeader.events->objectEvents[i].unk2 == 0xFF)
+        {
+            localId = gMapHeader.events->objectEvents[i].elevation;
+            mapNum = gMapHeader.events->objectEvents[i].trainerType;
+            mapGroup = gMapHeader.events->objectEvents[i].trainerRange_berryTreeId;
+            linkedMap = Overworld_GetMapHeaderByGroupAndId(mapGroup, mapNum);
+            gSaveBlock1Ptr->objectEventTemplates[j] = linkedMap->events->objectEvents[localId - 1];
+            gSaveBlock1Ptr->objectEventTemplates[j].localId = gMapHeader.events->objectEvents[i].localId;
+            gSaveBlock1Ptr->objectEventTemplates[j].x = gMapHeader.events->objectEvents[i].x;
+            gSaveBlock1Ptr->objectEventTemplates[j].y = gMapHeader.events->objectEvents[i].y;
+            gSaveBlock1Ptr->objectEventTemplates[j].elevation = localId;
+            gSaveBlock1Ptr->objectEventTemplates[j].trainerType = mapNum;
+            gSaveBlock1Ptr->objectEventTemplates[j].trainerRange_berryTreeId = mapGroup;
+            gSaveBlock1Ptr->objectEventTemplates[j].unk2 = 0xFF;
+            j++;
+        }
+        else
+        {
+            gSaveBlock1Ptr->objectEventTemplates[j] = gMapHeader.events->objectEvents[i];
+            j++;
+        }
+    }
+}
+
+static void LoadSaveblockObjEventScripts(void)
+{
+    int i;
+    const struct ObjectEventTemplate * src = gMapHeader.events->objectEvents;
+    struct ObjectEventTemplate * savObjTemplates = gSaveBlock1Ptr->objectEventTemplates;
+
+    for (i = 0; i < OBJECT_EVENT_TEMPLATES_COUNT; i++)
+    {
+        savObjTemplates[i].script = src[i].script;
+    }
+}
+
+void Overworld_SetMapObjTemplateCoords(u8 localId, s16 x, s16 y)
+{
+    int i;
+    struct ObjectEventTemplate * savObjTemplates = gSaveBlock1Ptr->objectEventTemplates;
+    for (i = 0; i < OBJECT_EVENT_TEMPLATES_COUNT; i++)
+    {
+        if (savObjTemplates[i].localId == localId)
+        {
+            savObjTemplates[i].x = x;
+            savObjTemplates[i].y = y;
+            break;
+        }
+    }
+}
+
+void Overworld_SetObjEventTemplateMovementType(u8 localId, u8 movementType)
+{
+    s32 i;
+
+    struct ObjectEventTemplate *savObjTemplates = gSaveBlock1Ptr->objectEventTemplates;
+    for (i = 0; i < OBJECT_EVENT_TEMPLATES_COUNT; i++)
+    {
+        struct ObjectEventTemplate *objectEventTemplate = &savObjTemplates[i];
+        if (objectEventTemplate->localId == localId)
+        {
+            objectEventTemplate->movementType = movementType;
+            return;
+        }
+    }
+}
+
+// Routines related to the map layout
+
+static void mapdata_load_assets_to_gpu_and_full_redraw(void)
+{
+    move_tilemap_camera_to_upper_left_corner();
+    copy_map_tileset1_tileset2_to_vram(gMapHeader.mapLayout);
+    apply_map_tileset1_tileset2_palette(gMapHeader.mapLayout);
+    DrawWholeMapView();
+    InitTilesetAnimations();
+}
+
+static const struct MapLayout *GetMapLayout(void)
+{
+    u16 mapLayoutId = gSaveBlock1Ptr->mapLayoutId;
+    if (mapLayoutId)
+        return gMapLayouts[mapLayoutId - 1];
+    return NULL;
+}
+
+// Routines related to warps
+
+static const struct WarpData sDummyWarpData = {
+    .mapGroup = MAP_GROUP(UNDEFINED),
+    .mapNum = MAP_NUM(UNDEFINED),
+    .warpId = 0xFF,
+    .x = -1,
+    .y = -1
+};
+
+static void ApplyCurrentWarp(void)
+{
+    gLastUsedWarp = gSaveBlock1Ptr->location;
+    gSaveBlock1Ptr->location = sWarpDestination;
+    sFixedDiveWarp = sDummyWarpData;
+    sFixedHoleWarp = sDummyWarpData;
+}
+
+static void SetWarpData(struct WarpData *warp, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    warp->mapGroup = mapGroup;
+    warp->mapNum = mapNum;
+    warp->warpId = warpId;
+    warp->x = x;
+    warp->y = y;
+}
+
+static bool32 IsDummyWarp(struct WarpData *warp)
+{
+    if (warp->mapGroup != -1)
+        return FALSE;
+    else if (warp->mapNum != -1)
+        return FALSE;
+    else if (warp->warpId != -1)
+        return FALSE;
+    else if (warp->x != -1)
+        return FALSE;
+    else if (warp->y != -1)
+        return FALSE;
+    else
+        return TRUE;
+}
+
+struct MapHeader const *const Overworld_GetMapHeaderByGroupAndId(u16 mapGroup, u16 mapNum)
+{
+    return gMapGroups[mapGroup][mapNum];
+}
+
+struct MapHeader const *const GetDestinationWarpMapHeader(void)
+{
+    return Overworld_GetMapHeaderByGroupAndId(sWarpDestination.mapGroup, sWarpDestination.mapNum);
+}
+
+static void LoadCurrentMapData(void)
+{
+    gMapHeader = *Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum);
+    gSaveBlock1Ptr->mapLayoutId = gMapHeader.mapLayoutId;
+    gMapHeader.mapLayout = GetMapLayout();
+}
+
+static void LoadSaveblockMapHeader(void)
+{
+    gMapHeader = *Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum);
+    gMapHeader.mapLayout = GetMapLayout();
+}
+
+static void SetPlayerCoordsFromWarp(void)
+{
+    if (gSaveBlock1Ptr->location.warpId >= 0 && gSaveBlock1Ptr->location.warpId < gMapHeader.events->warpCount)
+    {
+        gSaveBlock1Ptr->pos.x = gMapHeader.events->warps[gSaveBlock1Ptr->location.warpId].x;
+        gSaveBlock1Ptr->pos.y = gMapHeader.events->warps[gSaveBlock1Ptr->location.warpId].y;
+    }
+    else if (gSaveBlock1Ptr->location.x >= 0 && gSaveBlock1Ptr->location.y >= 0)
+    {
+        gSaveBlock1Ptr->pos.x = gSaveBlock1Ptr->location.x;
+        gSaveBlock1Ptr->pos.y = gSaveBlock1Ptr->location.y;
+    }
+    else
+    {
+        gSaveBlock1Ptr->pos.x = gMapHeader.mapLayout->width / 2;
+        gSaveBlock1Ptr->pos.y = gMapHeader.mapLayout->height / 2;
+    }
+}
+
+void WarpIntoMap(void)
+{
+    ApplyCurrentWarp();
+    LoadCurrentMapData();
+    SetPlayerCoordsFromWarp();
+}
+
+void SetWarpDestination(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    SetWarpData(&sWarpDestination, mapGroup, mapNum, warpId, x, y);
+}
+
+void SetWarpDestinationToMapWarp(s8 mapGroup, s8 mapNum, s8 warpId)
+{
+    SetWarpDestination(mapGroup, mapNum, warpId, -1, -1);
+}
+
+void SetDynamicWarp(s32 unused, s8 mapGroup, s8 mapNum, s8 warpId)
+{
+    SetWarpData(&gSaveBlock1Ptr->dynamicWarp, mapGroup, mapNum, warpId, gSaveBlock1Ptr->pos.x, gSaveBlock1Ptr->pos.y);
+}
+
+void SetDynamicWarpWithCoords(s32 unused, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    SetWarpData(&gSaveBlock1Ptr->dynamicWarp, mapGroup, mapNum, warpId, x, y);
+}
+
+void SetWarpDestinationToDynamicWarp(u8 unusedWarpId)
+{
+    sWarpDestination = gSaveBlock1Ptr->dynamicWarp;
+}
+
+void SetWarpDestinationToHealLocation(u8 healLocationId)
+{
+    const struct HealLocation *warp = GetHealLocation(healLocationId);
+    if (warp)
+        SetWarpDestination(warp->group, warp->map, -1, warp->x, warp->y);
+}
+
+void SetWarpDestinationToLastHealLocation(void)
+{
+    sWarpDestination = gSaveBlock1Ptr->lastHealLocation;
+}
+
+static void Overworld_SetWhiteoutRespawnPoint(void)
+{
+    SetWhiteoutRespawnWarpAndHealerNpc(&sWarpDestination);
+}
+
+void SetLastHealLocationWarp(u8 healLocationId)
+{
+    const struct HealLocation *healLocation = GetHealLocation(healLocationId);
+    if (healLocation)
+        SetWarpData(&gSaveBlock1Ptr->lastHealLocation, healLocation->group, healLocation->map, -1, healLocation->x, healLocation->y);
+}
+
+void UpdateEscapeWarp(s16 x, s16 y)
+{
+    u8 currMapType = GetCurrentMapType();
+    u8 destMapType = GetMapTypeByGroupAndId(sWarpDestination.mapGroup, sWarpDestination.mapNum);
+    u8 delta;
+    if (IsMapTypeOutdoors(currMapType) && IsMapTypeOutdoors(destMapType) != TRUE && !(gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(VIRIDIAN_FOREST) && gSaveBlock1Ptr->location.mapNum == MAP_NUM(VIRIDIAN_FOREST)))
+    {
+        delta = GetPlayerFacingDirection() != DIR_SOUTH;
+        SetEscapeWarp(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum, -1, x - 7, y - 7 + delta);
+    }
+}
+
+void SetEscapeWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    SetWarpData(&gSaveBlock1Ptr->escapeWarp, mapGroup, mapNum, warpId, x, y);
+}
+
+void SetWarpDestinationToEscapeWarp(void)
+{
+    sWarpDestination = gSaveBlock1Ptr->escapeWarp;
+}
+
+void SetFixedDiveWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    SetWarpData(&sFixedDiveWarp, mapGroup, mapNum, warpId, x, y);
+}
+
+static void SetWarpDestinationToDiveWarp(void)
+{
+    sWarpDestination = sFixedDiveWarp;
+}
+
+void SetFixedHoleWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    SetWarpData(&sFixedHoleWarp, mapGroup, mapNum, warpId, x, y);
+}
+
+void SetWarpDestinationToFixedHoleWarp(s16 x, s16 y)
+{
+    if (IsDummyWarp(&sFixedHoleWarp) == TRUE)
+        sWarpDestination = gLastUsedWarp;
+    else
+        SetWarpDestination(sFixedHoleWarp.mapGroup, sFixedHoleWarp.mapNum, -1, x, y);
+}
+
+static void SetWarpDestinationToContinueGameWarp(void)
+{
+    sWarpDestination = gSaveBlock1Ptr->continueGameWarp;
+}
+
+static void SetContinueGameWarp(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y)
+{
+    SetWarpData(&gSaveBlock1Ptr->continueGameWarp, mapGroup, mapNum, warpId, x, y);
+}
+
+void SetContinueGameWarpToHealLocation(u8 healLocationId)
+{
+    const struct HealLocation *warp = GetHealLocation(healLocationId);
+    if (warp)
+        SetWarpData(&gSaveBlock1Ptr->continueGameWarp, warp->group, warp->map, -1, warp->x, warp->y);
+}
+
+void SetContinueGameWarpToDynamicWarp(int unused)
+{
+    gSaveBlock1Ptr->continueGameWarp = gSaveBlock1Ptr->dynamicWarp;
+}
+
+static const struct MapConnection * GetMapConnection(u8 dir)
+{
+    s32 i;
+    s32 count = gMapHeader.connections->count;
+    const struct MapConnection *connection = gMapHeader.connections->connections;
+
+    if (connection == NULL)
+        return NULL;
+
+    for(i = 0; i < count; i++, connection++)
+        if (connection->direction == dir)
+            return connection;
+
+    return NULL;
+}
+
+static bool8 SetDiveWarp(u8 dir, u16 x, u16 y)
+{
+    const struct MapConnection *connection = GetMapConnection(dir);
+
+    if (connection != NULL)
+    {
+        SetWarpDestination(connection->mapGroup, connection->mapNum, -1, x, y);
+    }
+    else
+    {
+        RunOnDiveWarpMapScript();
+        if (IsDummyWarp(&sFixedDiveWarp))
+            return FALSE;
+        SetWarpDestinationToDiveWarp();
+    }
+    return TRUE;
+}
+
+bool8 SetDiveWarpEmerge(u16 x, u16 y)
+{
+    return SetDiveWarp(CONNECTION_EMERGE, x, y);
+}
+
+bool8 SetDiveWarpDive(u16 x, u16 y)
+{
+    return SetDiveWarp(CONNECTION_DIVE, x, y);
+}
+
+// Map loaders
+
+void LoadMapFromCameraTransition(u8 mapGroup, u8 mapNum)
+{
+    int paletteIndex;
+
+    SetWarpDestination(mapGroup, mapNum, -1, -1, -1);
+    Overworld_TryMapConnectionMusicTransition();
+    ApplyCurrentWarp();
+    LoadCurrentMapData();
+    sub_8054F68();
+    TrySetMapSaveWarpStatus();
+    ClearTempFieldEventData();
+    ResetCyclingRoadChallengeData();
+    RestartWildEncounterImmunitySteps();
+    TryUpdateRandomTrainerRematches(mapGroup, mapNum);
+    SetSav1WeatherFromCurrMapHeader();
+    ChooseAmbientCrySpecies();
+    SetDefaultFlashLevel();
+    Overworld_ClearSavedMusic();
+    RunOnTransitionMapScript();
+    TryRegenerateRenewableHiddenItems();
+    InitMap();
+    copy_map_tileset2_to_vram_2(gMapHeader.mapLayout);
+    apply_map_tileset2_palette(gMapHeader.mapLayout);
+    for (paletteIndex = 7; paletteIndex < 13; paletteIndex++)
+        ApplyWeatherGammaShiftToPal(paletteIndex);
+    InitSecondaryTilesetAnimation();
+    UpdateLocationHistoryForRoamer();
+    RoamerMove();
+    sub_8110920();
+    DoCurrentWeather();
+    ResetFieldTasksArgs();
+    RunOnResumeMapScript();
+    if (GetLastUsedWarpMapSectionId() != gMapHeader.regionMapSectionId)
+        ShowMapNamePopup(TRUE);
+}
+
+static void mli0_load_map(bool32 a1)
+{
+    bool8 isOutdoors;
+
+    LoadCurrentMapData();
+    sub_8054F68();
+    isOutdoors = IsMapTypeOutdoors(gMapHeader.mapType);
+
+    TrySetMapSaveWarpStatus();
+    ClearTempFieldEventData();
+    ResetCyclingRoadChallengeData();
+    RestartWildEncounterImmunitySteps();
+    TryUpdateRandomTrainerRematches(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum);
+    SetSav1WeatherFromCurrMapHeader();
+    ChooseAmbientCrySpecies();
+    if (isOutdoors)
+        FlagClear(FLAG_SYS_FLASH_ACTIVE);
+    SetDefaultFlashLevel();
+    Overworld_ClearSavedMusic();
+    RunOnTransitionMapScript();
+    TryRegenerateRenewableHiddenItems();
+    UpdateLocationHistoryForRoamer();
+    RoamerMoveToOtherLocationSet();
+    sub_8110920();
+    InitMap();
+}
+
+static void sub_80559A8(void)
+{
+    bool8 isOutdoors;
+
+    LoadCurrentMapData();
+    sub_8054F68();
+    isOutdoors = IsMapTypeOutdoors(gMapHeader.mapType);
+    TrySetMapSaveWarpStatus();
+    SetSav1WeatherFromCurrMapHeader();
+    ChooseAmbientCrySpecies();
+    SetDefaultFlashLevel();
+    sub_8110920();
+    sub_8111708();
+    LoadSaveblockMapHeader();
+    InitMap();
+}
+
+// Routines related to the initial player avatar state
+
+void ResetInitialPlayerAvatarState(void)
+{
+    sInitialPlayerAvatarState.direction = DIR_SOUTH;
+    sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_ON_FOOT;
+    sInitialPlayerAvatarState.unk2 = FALSE;
+}
+
+static void SetInitialPlayerAvatarStateWithDirection(u8 dirn)
+{
+    sInitialPlayerAvatarState.direction = dirn;
+    sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_ON_FOOT;
+    sInitialPlayerAvatarState.unk2 = TRUE;
+}
+
+void StoreInitialPlayerAvatarState(void)
+{
+    sInitialPlayerAvatarState.direction = GetPlayerFacingDirection();
+
+    if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_MACH_BIKE))
+        sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_MACH_BIKE;
+    else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_ACRO_BIKE))
+        sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_ACRO_BIKE;
+    else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING))
+        sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_SURFING;
+    else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_UNDERWATER))
+        sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_UNDERWATER;
+    else
+        sInitialPlayerAvatarState.transitionFlags = PLAYER_AVATAR_FLAG_ON_FOOT;
+    sInitialPlayerAvatarState.unk2 = FALSE;
+}
+
+struct InitialPlayerAvatarState *GetInitialPlayerAvatarState(void)
+{
+    struct InitialPlayerAvatarState playerStruct;
+    u8 mapType = GetCurrentMapType();
+    u16 metatileBehavior = GetCenterScreenMetatileBehavior();
+    u8 transitionFlags = GetAdjustedInitialTransitionFlags(&sInitialPlayerAvatarState, metatileBehavior, mapType);
+    playerStruct.transitionFlags = transitionFlags;
+    playerStruct.direction = GetAdjustedInitialDirection(&sInitialPlayerAvatarState, transitionFlags, metatileBehavior, mapType);
+    playerStruct.unk2 = FALSE;
+    sInitialPlayerAvatarState = playerStruct;
+    return &sInitialPlayerAvatarState;
+}
+
+static u8 GetAdjustedInitialTransitionFlags(struct InitialPlayerAvatarState *playerStruct, u16 metatileBehavior, u8 mapType)
+{
+    if (mapType != MAP_TYPE_INDOOR && FlagGet(FLAG_SYS_CRUISE_MODE))
+        return PLAYER_AVATAR_FLAG_ON_FOOT;
+    else if (mapType == MAP_TYPE_UNDERWATER)
+        return PLAYER_AVATAR_FLAG_UNDERWATER;
+    else if (sub_8055B38(metatileBehavior) == TRUE)
+        return PLAYER_AVATAR_FLAG_ON_FOOT;
+    else if (MetatileBehavior_IsSurfable(metatileBehavior) == TRUE)
+        return PLAYER_AVATAR_FLAG_SURFING;
+    else if (Overworld_IsBikingAllowed() != TRUE)
+        return PLAYER_AVATAR_FLAG_ON_FOOT;
+    else if (playerStruct->transitionFlags == PLAYER_AVATAR_FLAG_MACH_BIKE)
+        return PLAYER_AVATAR_FLAG_MACH_BIKE;
+    else if (playerStruct->transitionFlags != PLAYER_AVATAR_FLAG_ACRO_BIKE)
+        return PLAYER_AVATAR_FLAG_ON_FOOT;
+    else
+        return PLAYER_AVATAR_FLAG_ACRO_BIKE;
+}
+
+bool8 sub_8055B38(u16 metatileBehavior)
+{
+    if (MetatileBehavior_IsSurfable(metatileBehavior) != TRUE)
+        return FALSE;
+    if ((gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(SEAFOAM_ISLANDS_B3F) && gSaveBlock1Ptr->location.mapNum == MAP_NUM(SEAFOAM_ISLANDS_B3F)) || (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(SEAFOAM_ISLANDS_B4F) && gSaveBlock1Ptr->location.mapNum == MAP_NUM(SEAFOAM_ISLANDS_B4F)))
+        return TRUE;
+    return FALSE;
+}
+
+static u8 GetAdjustedInitialDirection(struct InitialPlayerAvatarState *playerStruct, u8 transitionFlags, u16 metatileBehavior, u8 mapType)
+{
+    if (FlagGet(FLAG_SYS_CRUISE_MODE) && mapType == MAP_TYPE_OCEAN_ROUTE)
+        return DIR_EAST;
+    else if (MetatileBehavior_IsDeepSouthWarp(metatileBehavior) == TRUE)
+        return DIR_NORTH;
+    else if (MetatileBehavior_IsNonAnimDoor(metatileBehavior) == TRUE || MetatileBehavior_IsWarpDoor_2(metatileBehavior) == TRUE)
+        return DIR_SOUTH;
+    else if (MetatileBehavior_IsSouthArrowWarp(metatileBehavior) == TRUE)
+        return DIR_NORTH;
+    else if (MetatileBehavior_IsNorthArrowWarp(metatileBehavior) == TRUE)
+        return DIR_SOUTH;
+    else if (MetatileBehavior_IsWestArrowWarp(metatileBehavior) == TRUE)
+        return DIR_EAST;
+    else if (MetatileBehavior_IsEastArrowWarp(metatileBehavior) == TRUE)
+        return DIR_WEST;
+    else if (MetatileBehavior_IsUnknownWarp6C(metatileBehavior) == TRUE || MetatileBehavior_IsUnknownWarp6E(metatileBehavior) == TRUE)
+        return DIR_WEST;
+    else if (MetatileBehavior_IsUnknownWarp6D(metatileBehavior) == TRUE || MetatileBehavior_IsUnknownWarp6F(metatileBehavior) == TRUE)
+        return DIR_EAST;
+    else if ((playerStruct->transitionFlags == PLAYER_AVATAR_FLAG_UNDERWATER  && transitionFlags == PLAYER_AVATAR_FLAG_SURFING)
+             || (playerStruct->transitionFlags == PLAYER_AVATAR_FLAG_SURFING && transitionFlags == PLAYER_AVATAR_FLAG_UNDERWATER ))
+        return playerStruct->direction;
+    else if (MetatileBehavior_IsLadder(metatileBehavior) == TRUE)
+        return playerStruct->direction;
+    else if (playerStruct->unk2)
+        return playerStruct->direction;
+    else
+        return DIR_SOUTH;
+}
+
+static u16 GetCenterScreenMetatileBehavior(void)
+{
+    return MapGridGetMetatileBehaviorAt(gSaveBlock1Ptr->pos.x + 7, gSaveBlock1Ptr->pos.y + 7);
+}
+
+// Routines related to flash level and map perms
+
+bool32 Overworld_IsBikingAllowed(void)
+{
+    if (!gMapHeader.bikingAllowed)
+        return FALSE;
+    else
+        return TRUE;
+}
+
+static void SetDefaultFlashLevel(void)
+{
+    if (!gMapHeader.cave)
+        gSaveBlock1Ptr->flashLevel = 0;
+    else if (FlagGet(FLAG_SYS_FLASH_ACTIVE))
+        gSaveBlock1Ptr->flashLevel = 0;
+    else
+        gSaveBlock1Ptr->flashLevel = gMaxFlashLevel;
+}
+
+void Overworld_SetFlashLevel(s32 flashLevel)
+{
+    if (flashLevel < 0 || flashLevel > gMaxFlashLevel)
+        flashLevel = 0;
+    gSaveBlock1Ptr->flashLevel = flashLevel;
+}
+
+u8 Overworld_GetFlashLevel(void)
+{
+    return gSaveBlock1Ptr->flashLevel;
+}
+
+void SetCurrentMapLayout(u16 mapLayoutId)
+{
+    gSaveBlock1Ptr->mapLayoutId = mapLayoutId;
+    gMapHeader.mapLayout = GetMapLayout();
+}
+
+void sub_8055D5C(struct WarpData * warp)
+{
+    sWarpDestination = *warp;
+}
+
+// Routines related to map music
+
+static u16 GetLocationMusic(struct WarpData * warp)
+{
+    return Overworld_GetMapHeaderByGroupAndId(warp->mapGroup, warp->mapNum)->music;
+}
+
+static u16 GetCurrLocationDefaultMusic(void)
+{
+    u16 music;
+    music = GetLocationMusic(&gSaveBlock1Ptr->location);
+    return music;
+}
+
+static u16 GetWarpDestinationMusic(void)
+{
+    u16 music = GetLocationMusic(&sWarpDestination);
+    return music;
+}
+
+void Overworld_ResetMapMusic(void)
+{
+    ResetMapMusic();
+}
+
+void Overworld_PlaySpecialMapMusic(void)
+{
+    u16 music;
+    s16 x, y;
+
+    if (gDisableMapMusicChangeOnMapLoad == 1)
+    {
+        StopMapMusic();
+        return;
+    }
+    if (gDisableMapMusicChangeOnMapLoad == 2)
+    {
+        return;
+    }
+    if (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(POKEMON_LEAGUE_CHAMPIONS_ROOM) && gSaveBlock1Ptr->location.mapNum == MAP_NUM(POKEMON_LEAGUE_CHAMPIONS_ROOM))
+    {
+        PlayerGetDestCoords(&x, &y);
+        if (y - 7 < 11 && gMPlayInfo_BGM.songHeader == &mus_win_gym)
+        {
+            FadeInBGM(4);
+            return;
+        }
+    }
+
+    music = GetCurrLocationDefaultMusic();
+
+    if (gSaveBlock1Ptr->savedMusic)
+        music = gSaveBlock1Ptr->savedMusic;
+    else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING) &&sub_8056124(MUS_NAMINORI))
+        music = MUS_NAMINORI;
+
+    if (music != GetCurrentMapMusic())
+        PlayNewMapMusic(music);
+}
+
+void Overworld_SetSavedMusic(u16 songNum)
+{
+    gSaveBlock1Ptr->savedMusic = songNum;
+}
+
+void Overworld_ClearSavedMusic(void)
+{
+    gSaveBlock1Ptr->savedMusic = 0;
+}
+
+static void Overworld_TryMapConnectionMusicTransition(void)
+{
+    u16 newMusic;
+    u16 currentMusic;
+
+    if (gDisableMapMusicChangeOnMapLoad == 1)
+    {
+        StopMapMusic();
+        return;
+    }
+    if (gDisableMapMusicChangeOnMapLoad == 2)
+    {
+        return;
+    }
+
+    if (FlagGet(FLAG_DONT_TRANSITION_MUSIC) != TRUE)
+    {
+        newMusic = GetWarpDestinationMusic();
+        currentMusic = GetCurrentMapMusic();
+        if (currentMusic == MUS_NAMINORI)
+            return;
+        if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING) && sub_8056124(MUS_NAMINORI))
+            newMusic = MUS_NAMINORI;
+        if (newMusic != currentMusic)
+        {
+            if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_MACH_BIKE | PLAYER_AVATAR_FLAG_ACRO_BIKE))
+                FadeOutAndFadeInNewMapMusic(newMusic, 4, 4);
+            else
+                FadeOutAndPlayNewMapMusic(newMusic, 8);
+        }
+    }
+}
+
+void Overworld_ChangeMusicToDefault(void)
+{
+    u16 currentMusic = GetCurrentMapMusic();
+    if (currentMusic != GetCurrLocationDefaultMusic())
+        FadeOutAndPlayNewMapMusic(GetCurrLocationDefaultMusic(), 8);
+}
+
+void Overworld_ChangeMusicTo(u16 newMusic)
+{
+    u16 currentMusic = GetCurrentMapMusic();
+    if (currentMusic != newMusic)
+        FadeOutAndPlayNewMapMusic(newMusic, 8);
+}
+
+static u8 GetMapMusicFadeoutSpeed(void)
+{
+    const struct MapHeader *mapHeader = GetDestinationWarpMapHeader();
+    if (IsMapTypeIndoors(mapHeader->mapType) == TRUE)
+        return 2;
+    else
+        return 4;
+}
+
+void TryFadeOutOldMapMusic(void)
+{
+    u16 warpMusic = GetWarpDestinationMusic();
+    if (FlagGet(FLAG_DONT_TRANSITION_MUSIC) != TRUE && warpMusic != GetCurrentMapMusic())
+    {
+        FadeOutMapMusic(GetMapMusicFadeoutSpeed());
+    }
+}
+
+bool8 BGMusicStopped(void)
+{
+    return IsNotWaitingForBGMStop();
+}
+
+void Overworld_FadeOutMapMusic(void)
+{
+    FadeOutMapMusic(4);
+}
+
+static void PlayAmbientCry(void)
+{
+    s16 x, y;
+    s8 pan;
+    s8 volume;
+
+    PlayerGetDestCoords(&x, &y);
+    if (sIsAmbientCryWaterMon == TRUE
+        && !MetatileBehavior_IsSurfable(MapGridGetMetatileBehaviorAt(x, y)))
+        return;
+    pan = (Random() % 88) + 212;
+    volume = (Random() % 30) + 50;
+
+    if (gDisableMapMusicChangeOnMapLoad == 1)
+    {
+        StopMapMusic();
+        return;
+    }
+    if (gDisableMapMusicChangeOnMapLoad == 2)
+    {
+        return;
+    }
+
+    PlayCry2(sAmbientCrySpecies, pan, volume, 1);
+}
+
+void UpdateAmbientCry(s16 *state, u16 *delayCounter)
+{
+    u8 i, monsCount, divBy;
+
+    switch (*state)
+    {
+    case 0:
+        if (sAmbientCrySpecies == SPECIES_NONE)
+            *state = 4;
+        else
+            *state = 1;
+        break;
+    case 1:
+        *delayCounter = (Random() % 2400) + 1200;
+        *state = 3;
+        break;
+    case 2:
+        *delayCounter = (Random() % 1200) + 1200;
+        *state = 3;
+        break;
+    case 3:
+        (*delayCounter)--;
+        if (*delayCounter == 0)
+        {
+            PlayAmbientCry();
+            *state = 2;
+        }
+        break;
+    case 4:
+        break;
+    }
+}
+
+static void ChooseAmbientCrySpecies(void)
+{
+    sAmbientCrySpecies = GetLocalWildMon(&sIsAmbientCryWaterMon);
+}
+
+bool32 sub_8056124(u16 music)
+{
+    if (music == MUS_CYCLING || music == MUS_NAMINORI)
+    {
+        if (gMapHeader.regionMapSectionId == MAPSEC_KANTO_VICTORY_ROAD || gMapHeader.regionMapSectionId == MAPSEC_ROUTE_23 || gMapHeader.regionMapSectionId == MAPSEC_INDIGO_PLATEAU)
+            return FALSE;
+    }
+    return TRUE;
+}
+
+u8 GetMapTypeByGroupAndId(s8 mapGroup, s8 mapNum)
+{
+    return Overworld_GetMapHeaderByGroupAndId(mapGroup, mapNum)->mapType;
+}
+
+static u8 GetMapTypeByWarpData(struct WarpData *warp)
+{
+    return GetMapTypeByGroupAndId(warp->mapGroup, warp->mapNum);
+}
+
+u8 GetCurrentMapType(void)
+{
+    return GetMapTypeByWarpData(&gSaveBlock1Ptr->location);
+}
+
+u8 GetLastUsedWarpMapType(void)
+{
+    return GetMapTypeByWarpData(&gLastUsedWarp);
+}
+
+u8 GetLastUsedWarpMapSectionId(void)
+{
+    return Overworld_GetMapHeaderByGroupAndId(gLastUsedWarp.mapGroup, gLastUsedWarp.mapNum)->regionMapSectionId;
+}
+
+bool8 IsMapTypeOutdoors(u8 mapType)
+{
+    if (mapType == MAP_TYPE_ROUTE
+        || mapType == MAP_TYPE_TOWN
+        || mapType == MAP_TYPE_UNDERWATER
+        || mapType == MAP_TYPE_CITY
+        || mapType == MAP_TYPE_OCEAN_ROUTE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 Overworld_MapTypeAllowsTeleportAndFly(u8 mapType)
+{
+    if (mapType == MAP_TYPE_ROUTE
+        || mapType == MAP_TYPE_TOWN
+        || mapType == MAP_TYPE_OCEAN_ROUTE
+        || mapType == MAP_TYPE_CITY)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 IsMapTypeIndoors(u8 mapType)
+{
+    if (mapType == MAP_TYPE_INDOOR
+        || mapType == MAP_TYPE_SECRET_BASE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+static u8 GetSavedWarpRegionMapSectionId(void)
+{
+    return Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->dynamicWarp.mapGroup, gSaveBlock1Ptr->dynamicWarp.mapNum)->regionMapSectionId;
+}
+
+u8 GetCurrentRegionMapSectionId(void)
+{
+    return Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum)->regionMapSectionId;
+}
+
+u8 GetCurrentMapBattleScene(void)
+{
+    return Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum)->battleType;
+}
+
+static const int sUnusedData[] = {
+    1200,
+    3600,
+    1200,
+    2400,
+      50,
+      80,
+     -44,
+      44
+};
+
+const struct UCoords32 gDirectionToVectors[] = {
+    { 0u,  0u},
+    { 0u,  1u},
+    { 0u, -1u},
+    {-1u,  0u},
+    { 1u,  0u},
+    {-1u,  1u},
+    { 1u,  1u},
+    {-1u, -1u},
+    { 1u, -1u},
+};
+
+static const struct BgTemplate sOverworldBgTemplates[] = {
+    {
+        .bg = 0,
+        .charBaseIndex = 2,
+        .mapBaseIndex = 31,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 0,
+        .baseTile = 0x000
+    }, {
+        .bg = 1,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 29,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 1,
+        .baseTile = 0x000
+    }, {
+        .bg = 2,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 28,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 2,
+        .baseTile = 0x000
+    }, {
+        .bg = 3,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 30,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 3,
+        .baseTile = 0x000
+    }
+};
+
+static void InitOverworldBgs(void)
+{
+    MoveSaveBlocks_ResetHeap_();
+    sub_8056E80();
+    ResetBgsAndClearDma3BusyFlags(FALSE);
+    InitBgsFromTemplates(0, sOverworldBgTemplates, NELEMS(sOverworldBgTemplates));
+    SetBgAttribute(1, BG_ATTR_MOSAIC, TRUE);
+    SetBgAttribute(2, BG_ATTR_MOSAIC, TRUE);
+    SetBgAttribute(3, BG_ATTR_MOSAIC, TRUE);
+    gBGTilemapBuffers2 = AllocZeroed(BG_SCREEN_SIZE);
+    gBGTilemapBuffers1 = AllocZeroed(BG_SCREEN_SIZE);
+    gBGTilemapBuffers3 = AllocZeroed(BG_SCREEN_SIZE);
+    SetBgTilemapBuffer(1, gBGTilemapBuffers2);
+    SetBgTilemapBuffer(2, gBGTilemapBuffers1);
+    SetBgTilemapBuffer(3, gBGTilemapBuffers3);
+    InitStandardTextBoxWindows();
+    ResetBg0();
+    sub_8069348();
+}
+
+static void InitOverworldBgs_NoResetHeap(void)
+{
+    ResetBgsAndClearDma3BusyFlags(FALSE);
+    InitBgsFromTemplates(0, sOverworldBgTemplates, NELEMS(sOverworldBgTemplates));
+    SetBgAttribute(1, BG_ATTR_MOSAIC, TRUE);
+    SetBgAttribute(2, BG_ATTR_MOSAIC, TRUE);
+    SetBgAttribute(3, BG_ATTR_MOSAIC, TRUE);
+    gBGTilemapBuffers2 = AllocZeroed(BG_SCREEN_SIZE);
+    gBGTilemapBuffers1 = AllocZeroed(BG_SCREEN_SIZE);
+    gBGTilemapBuffers3 = AllocZeroed(BG_SCREEN_SIZE);
+    SetBgTilemapBuffer(1, gBGTilemapBuffers2);
+    SetBgTilemapBuffer(2, gBGTilemapBuffers1);
+    SetBgTilemapBuffer(3, gBGTilemapBuffers3);
+    InitStandardTextBoxWindows();
+    ResetBg0();
+    sub_8069348();
+}
+
+void CleanupOverworldWindowsAndTilemaps(void)
+{
+    FreeAllOverworldWindowBuffers();
+    Free(gBGTilemapBuffers3);
+    Free(gBGTilemapBuffers1);
+    Free(gBGTilemapBuffers2);
+}
+
+static void ResetSafariZoneFlag_(void)
+{
+    ResetSafariZoneFlag();
+}
+
+bool32 IsUpdateLinkStateCBActive(void)
+{
+    if (gMain.callback1 == CB1_UpdateLinkState)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+static void DoCB1_Overworld(u16 newKeys, u16 heldKeys)
+{
+    struct FieldInput fieldInput;
+
+    sub_8112B3C();
+    sub_805BEB8();
+    FieldClearPlayerInput(&fieldInput);
+    FieldGetPlayerInput(&fieldInput, newKeys, heldKeys);
+    FieldInput_HandleCancelSignpost(&fieldInput);
+    if (!ScriptContext2_IsEnabled())
+    {
+        if (ProcessPlayerFieldInput(&fieldInput) == TRUE)
+        {
+            if (gUnknown_3005E88 == 2)
+                sub_81127F8(&gInputToStoreInQuestLogMaybe);
+            ScriptContext2_Enable();
+            DismissMapNamePopup();
+        }
+        else
+        {
+            player_step(fieldInput.dpadDirection, newKeys, heldKeys);
+        }
+    }
+    RunQuestLogCB();
+}
+
+static void DoCB1_Overworld_QuestLogPlayback(void)
+{
+    struct FieldInput fieldInput;
+
+    sub_8112B3C();
+    sub_805BEB8();
+    sub_8111C68();
+    FieldClearPlayerInput(&fieldInput);
+    fieldInput = gUnknown_3005E90;
+    FieldInput_HandleCancelSignpost(&fieldInput);
+    if (!ScriptContext2_IsEnabled())
+    {
+        if (ProcessPlayerFieldInput(&fieldInput) == TRUE)
+        {
+            ScriptContext2_Enable();
+            DismissMapNamePopup();
+        }
+        else
+        {
+            RunQuestLogCB();
+        }
+    }
+    else if (sub_8111CD0() == TRUE)
+    {
+        RunQuestLogCB();
+    }
+    FieldClearPlayerInput(&gUnknown_3005E90);
+}
+
+void CB1_Overworld(void)
+{
+    if (gMain.callback2 == CB2_Overworld)
+    {
+        if (sub_8112CAC() == TRUE || gQuestLogState == QL_STATE_2)
+            DoCB1_Overworld_QuestLogPlayback();
+        else
+            DoCB1_Overworld(gMain.newKeys, gMain.heldKeys);
+    }
+}
+
+static void OverworldBasic(void)
+{
+    ScriptContext2_RunScript();
+    RunTasks();
+    AnimateSprites();
+    CameraUpdate();
+    sub_8115798();
+    UpdateCameraPanning();
+    BuildOamBuffer();
+    UpdatePaletteFade();
+    UpdateTilesetAnimations();
+    DoScheduledBgTilemapCopiesToVram();
+}
+
+// This CB2 is used when starting
+void CB2_OverworldBasic(void)
+{
+    OverworldBasic();
+}
+
+static void CB2_Overworld(void)
+{
+    bool32 fading = !!gPaletteFade.active;
+    if (fading)
+        SetVBlankCallback(NULL);
+    OverworldBasic();
+    if (fading)
+        SetFieldVBlankCallback();
+}
+
+void SetMainCallback1(MainCallback cb)
+{
+    gMain.callback1 = cb;
+}
+
+static bool8 map_post_load_hook_exec(void)
+{
+    if (gFieldCallback2)
+    {
+        if (!gFieldCallback2())
+        {
+            return FALSE;
+        }
+        else
+        {
+            gFieldCallback2 = NULL;
+            gFieldCallback = NULL;
+        }
+    }
+    else
+    {
+        if (gFieldCallback)
+            gFieldCallback();
+        else
+            FieldCB_DefaultWarpExit();
+
+        gFieldCallback = NULL;
+    }
+
+    return TRUE;
+}
+
+void CB2_NewGame(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    StopMapMusic();
+    ResetSafariZoneFlag_();
+    NewGameInitData();
+    ResetInitialPlayerAvatarState();
+    PlayTimeCounter_Start();
+    ScriptContext1_Init();
+    ScriptContext2_Disable();
+    gFieldCallback = FieldCB_WarpExitFadeFromBlack;
+    gFieldCallback2 = NULL;
+    do_load_map_stuff_loop(&gMain.state);
+    SetFieldVBlankCallback();
+    SetMainCallback1(CB1_Overworld);
+    SetMainCallback2(CB2_Overworld);
+}
+
+void CB2_WhiteOut(void)
+{
+    u8 val;
+
+    if (++gMain.state >= 120)
+    {
+        FieldClearVBlankHBlankCallbacks();
+        StopMapMusic();
+        ResetSafariZoneFlag_();
+        DoWhiteOut();
+        SetInitialPlayerAvatarStateWithDirection(DIR_NORTH);
+        ScriptContext1_Init();
+        ScriptContext2_Disable();
+        gFieldCallback = FieldCB_RushInjuredPokemonToCenter;
+        val = 0;
+        do_load_map_stuff_loop(&val);
+        sub_8112364();
+        SetFieldVBlankCallback();
+        SetMainCallback1(CB1_Overworld);
+        SetMainCallback2(CB2_Overworld);
+    }
+}
+
+void CB2_LoadMap(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    ScriptContext1_Init();
+    ScriptContext2_Disable();
+    SetMainCallback1(NULL);
+    SetMainCallback2(CB2_DoChangeMap);
+    gMain.savedCallback = CB2_LoadMap2;
+}
+
+static void CB2_LoadMap2(void)
+{
+    do_load_map_stuff_loop(&gMain.state);
+    if (sub_8113748() == TRUE)
+    {
+        sub_81119C8();
+    }
+    else
+    {
+        SetFieldVBlankCallback();
+        SetMainCallback1(CB1_Overworld);
+        SetMainCallback2(CB2_Overworld);
+    }
+}
+
+void CB2_ReturnToFieldCableClub(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gFieldCallback = FieldCB_ReturnToFieldWirelessLink;
+    SetMainCallback2(c2_80567AC);
+}
+
+static void c2_80567AC(void)
+{
+    if (map_loading_iteration_3(&gMain.state))
+    {
+        SetFieldVBlankCallback();
+        SetMainCallback1(CB1_UpdateLinkState);
+        ResetAllMultiplayerState();
+        SetMainCallback2(CB2_Overworld);
+    }
+}
+
+void CB2_ReturnToField(void)
+{
+    if (IsUpdateLinkStateCBActive() == TRUE)
+    {
+        SetMainCallback2(CB2_ReturnToFieldLink);
+    }
+    else
+    {
+        FieldClearVBlankHBlankCallbacks();
+        SetMainCallback2(CB2_ReturnToFieldLocal);
+    }
+}
+
+static void CB2_ReturnToFieldLocal(void)
+{
+    if (sub_8056CD8(&gMain.state))
+    {
+        SetFieldVBlankCallback();
+        SetMainCallback2(CB2_Overworld);
+    }
+}
+
+static void CB2_ReturnToFieldLink(void)
+{
+    if (!sub_8058244() && map_loading_iteration_2_link(&gMain.state))
+        SetMainCallback2(CB2_Overworld);
+}
+
+void CB2_ReturnToFieldFromMultiplayer(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    StopMapMusic();
+    SetMainCallback1(CB1_UpdateLinkState);
+    ResetAllMultiplayerState();
+
+    if (gWirelessCommType != 0)
+        gFieldCallback = FieldCB_ReturnToFieldWirelessLink;
+    else
+        gFieldCallback = FieldCB_ReturnToFieldCableLink;
+
+    ScriptContext1_Init();
+    ScriptContext2_Disable();
+    CB2_ReturnToField();
+}
+
+void CB2_ReturnToFieldWithOpenMenu(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gFieldCallback2 = FieldCB_ReturnToFieldOpenStartMenu;
+    CB2_ReturnToField();
+}
+
+void CB2_ReturnToFieldContinueScript(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gFieldCallback = FieldCB_ContinueScript;
+    CB2_ReturnToField();
+}
+
+void CB2_ReturnToFieldContinueScriptPlayMapMusic(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gFieldCallback = FieldCB_ContinueScriptHandleMusic;
+    CB2_ReturnToField();
+}
+
+void sub_80568FC(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gFieldCallback = FieldCB_WarpExitFadeFromBlack;
+    CB2_ReturnToField();
+}
+
+static void sub_8056918(void)
+{
+    if (SHOW_MAP_NAME_ENABLED)
+        ShowMapNamePopup(FALSE);
+    FieldCB_WarpExitFadeFromBlack();
+}
+
+void CB2_ContinueSavedGame(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    StopMapMusic();
+    ResetSafariZoneFlag_();
+    LoadSaveblockMapHeader();
+    LoadSaveblockObjEventScripts();
+    UnfreezeObjectEvents();
+    sub_8054E40();
+    InitMapFromSavedGame();
+    PlayTimeCounter_Start();
+    ScriptContext1_Init();
+    ScriptContext2_Disable();
+    gFieldCallback2 = NULL;
+    gUnknown_2031DE0 = TRUE;
+    if (UseContinueGameWarp() == TRUE)
+    {
+        ClearContinueGameWarpStatus();
+        SetWarpDestinationToContinueGameWarp();
+        WarpIntoMap();
+        SetMainCallback2(CB2_LoadMap);
+    }
+    else
+    {
+        gFieldCallback = sub_8056918;
+        SetMainCallback1(CB1_Overworld);
+        CB2_ReturnToField();
+    }
+}
+
+static void FieldClearVBlankHBlankCallbacks(void)
+{
+    if (UsedPokemonCenterWarp() == TRUE)
+        CloseLink();
+
+    if (gWirelessCommType != 0)
+    {
+        EnableInterrupts(INTR_FLAG_VBLANK | INTR_FLAG_VCOUNT | INTR_FLAG_TIMER3 | INTR_FLAG_SERIAL);
+        DisableInterrupts(INTR_FLAG_HBLANK);
+    }
+    else
+    {
+        DisableInterrupts(INTR_FLAG_HBLANK);
+        EnableInterrupts(INTR_FLAG_VBLANK);
+    }
+
+    SetVBlankCallback(NULL);
+    SetHBlankCallback(NULL);
+}
+
+static void SetFieldVBlankCallback(void)
+{
+    SetVBlankCallback(VBlankCB_Field);
+}
+
+static void VBlankCB_Field(void)
+{
+    LoadOam();
+    ProcessSpriteCopyRequests();
+    ScanlineEffect_InitHBlankDmaTransfer();
+    FieldUpdateBgTilemapScroll();
+    TransferPlttBuffer();
+    TransferTilesetAnimsBuffer();
+}
+
+static void InitCurrentFlashLevelScanlineEffect(void)
+{
+    u8 flashLevel = Overworld_GetFlashLevel();
+    if (flashLevel != 0)
+    {
+        WriteFlashScanlineEffectBuffer(flashLevel);
+        ScanlineEffect_SetParams((struct ScanlineEffectParams){
+            .dmaDest = &REG_WIN0H,
+            .dmaControl = (2 >> 1) | ((DMA_16BIT | DMA_DEST_RELOAD | DMA_SRC_INC | DMA_REPEAT | DMA_START_HBLANK | DMA_ENABLE) << 16),
+            .initState = 1,
+            .unused9 = 0
+        });
+    }
+}
+
+static bool32 map_loading_iteration_3(u8 *state)
+{
+    switch (*state)
+    {
+    case 0:
+        InitOverworldBgs();
+        ScriptContext1_Init();
+        ScriptContext2_Disable();
+        (*state)++;
+        break;
+    case 1:
+        mli0_load_map(TRUE);
+        (*state)++;
+        break;
+    case 2:
+        sub_8057024(TRUE);
+        (*state)++;
+        break;
+    case 3:
+        sub_8057178();
+        sub_8057074();
+        sub_80571A8();
+        SetCameraToTrackGuestPlayer();
+        SetHelpContextForMap();
+        (*state)++;
+        break;
+    case 4:
+        InitCurrentFlashLevelScanlineEffect();
+        InitOverworldGraphicsRegisters();
+        (*state)++;
+        break;
+    case 5:
+        move_tilemap_camera_to_upper_left_corner();
+        (*state)++;
+        break;
+    case 6:
+        copy_map_tileset1_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 7:
+        copy_map_tileset2_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 8:
+        if (FreeTempTileDataBuffersIfPossible() != TRUE)
+        {
+            apply_map_tileset1_tileset2_palette(gMapHeader.mapLayout);
+            (*state)++;
+        }
+        break;
+    case 9:
+        DrawWholeMapView();
+        (*state)++;
+        break;
+    case 10:
+        InitTilesetAnimations();
+        (*state)++;
+        break;
+    case 11:
+        if (gWirelessCommType != 0)
+        {
+            LoadWirelessStatusIndicatorSpriteGfx();
+            CreateWirelessStatusIndicatorSprite(0, 0);
+        }
+        (*state)++;
+        break;
+    case 12:
+        if (map_post_load_hook_exec())
+            (*state)++;
+        break;
+    case 13:
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+static bool32 load_map_stuff(u8 *state, bool32 a1)
+{
+    switch (*state)
+    {
+    case 0:
+        InitOverworldBgs();
+        FieldClearVBlankHBlankCallbacks();
+        mli0_load_map(a1);
+        (*state)++;
+        break;
+    case 1:
+        sub_8111F14();
+        (*state)++;
+        break;
+    case 2:
+        sub_8057024(a1);
+        (*state)++;
+        break;
+    case 3:
+        if (sub_8113748() == TRUE)
+            return TRUE;
+        (*state)++;
+        break;
+    case 4:
+        mli4_mapscripts_and_other();
+        sub_8057114();
+        if (gQuestLogState != QL_STATE_2)
+        {
+            sub_80CC534();
+            sub_80CC59C();
+        }
+        SetHelpContextForMap();
+        (*state)++;
+        break;
+    case 5:
+        InitCurrentFlashLevelScanlineEffect();
+        InitOverworldGraphicsRegisters();
+        (*state)++;
+        break;
+    case 6:
+        move_tilemap_camera_to_upper_left_corner();
+        (*state)++;
+        break;
+    case 7:
+        copy_map_tileset1_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 8:
+        copy_map_tileset2_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 9:
+        if (FreeTempTileDataBuffersIfPossible() != TRUE)
+        {
+            apply_map_tileset1_tileset2_palette(gMapHeader.mapLayout);
+            (*state)++;
+        }
+        break;
+    case 10:
+        DrawWholeMapView();
+        (*state)++;
+        break;
+    case 11:
+        InitTilesetAnimations();
+        (*state)++;
+        break;
+    case 12:
+        if (GetLastUsedWarpMapSectionId() != gMapHeader.regionMapSectionId && MapHasPreviewScreen_HandleQLState2(gMapHeader.regionMapSectionId, MPS_TYPE_FOREST) == TRUE)
+        {
+            MapPreview_LoadGfx(gMapHeader.regionMapSectionId);
+            MapPreview_StartForestTransition(gMapHeader.regionMapSectionId);
+        }
+        else if (SHOW_MAP_NAME_ENABLED)
+        {
+            ShowMapNamePopup(FALSE);
+        }
+        (*state)++;
+        break;
+    case 13:
+        if (map_post_load_hook_exec())
+            (*state)++;
+        break;
+    case 14:
+        return TRUE;
+    }
+    return FALSE;
+}
+
+static bool32 sub_8056CD8(u8 *state)
+{
+    switch (*state)
+    {
+    case 0:
+        InitOverworldBgs();
+        sub_8111F14();
+        sub_8057024(FALSE);
+        sub_8057100();
+        sub_8057114();
+        (*state)++;
+        break;
+    case 1:
+        (*state)++;
+        break;
+    case 2:
+        sub_8056F08();
+        SetHelpContextForMap();
+        (*state)++;
+        break;
+    case 3:
+        if (map_post_load_hook_exec())
+            (*state)++;
+        break;
+    case 4:
+        return TRUE;
+    }
+    return FALSE;
+}
+
+static bool32 map_loading_iteration_2_link(u8 *state)
+{
+    switch (*state)
+    {
+    case 0:
+        InitOverworldBgs();
+        FieldClearVBlankHBlankCallbacks();
+        (*state)++;
+        break;
+    case 1:
+        sub_8111F14();
+        sub_8057024(1);
+        (*state)++;
+        break;
+    case 2:
+        CreateLinkPlayerSprites();
+        sub_8057100();
+        SetCameraToTrackGuestPlayer_2();
+        SetHelpContextForMap();
+        (*state)++;
+        break;
+    case 3:
+        InitCurrentFlashLevelScanlineEffect();
+        InitOverworldGraphicsRegisters();
+        (*state)++;
+        break;
+    case 4:
+        move_tilemap_camera_to_upper_left_corner();
+        (*state)++;
+        break;
+    case 5:
+        copy_map_tileset1_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 6:
+        copy_map_tileset2_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 7:
+        if (FreeTempTileDataBuffersIfPossible() != TRUE)
+        {
+            apply_map_tileset1_tileset2_palette(gMapHeader.mapLayout);
+            (*state)++;
+        }
+        break;
+    case 8:
+        DrawWholeMapView();
+        (*state)++;
+        break;
+    case 9:
+        InitTilesetAnimations();
+        (*state)++;
+        break;
+    case 10:
+        (*state)++;
+        break;
+    case 11:
+        if (gWirelessCommType != 0)
+        {
+            LoadWirelessStatusIndicatorSpriteGfx();
+            CreateWirelessStatusIndicatorSprite(0, 0);
+        }
+        (*state)++;
+        break;
+    case 12:
+        if (map_post_load_hook_exec())
+            (*state)++;
+        break;
+    case 13:
+        SetFieldVBlankCallback();
+        (*state)++;
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+static void do_load_map_stuff_loop(u8 *state)
+{
+    while (!load_map_stuff(state, FALSE))
+        ;
+}
+
+static void MoveSaveBlocks_ResetHeap_(void)
+{
+    MoveSaveBlocks_ResetHeap();
+}
+
+static void sub_8056E80(void)
+{
+    SetGpuReg(REG_OFFSET_DISPCNT, 0);
+    ScanlineEffect_Stop();
+
+    DmaClear16(3, PLTT + 2, PLTT_SIZE - 2);
+    DmaFillLarge16(3, 0, (void *)(VRAM + 0x0), 0x18000, 0x1000);
+    ResetOamRange(0, 128);
+    LoadOam();
+}
+
+static void sub_8056F08(void)
+{
+    InitCurrentFlashLevelScanlineEffect();
+    InitOverworldGraphicsRegisters();
+    mapdata_load_assets_to_gpu_and_full_redraw();
+}
+
+static void InitOverworldGraphicsRegisters(void)
+{
+    ClearScheduledBgCopiesToVram();
+    ResetTempTileDataBuffers();
+    SetGpuReg(REG_OFFSET_MOSAIC, 0);
+    SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN1_BG_ALL | WININ_WIN1_OBJ);
+    SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG0 | WINOUT_WINOBJ_BG0);
+    SetGpuReg(REG_OFFSET_WIN0H, WIN_RANGE(0, 255));
+    SetGpuReg(REG_OFFSET_WIN0V, WIN_RANGE(0, 255));
+    SetGpuReg(REG_OFFSET_WIN1H, WIN_RANGE(255, 255));
+    SetGpuReg(REG_OFFSET_WIN1V, WIN_RANGE(255, 255));
+    SetGpuReg(REG_OFFSET_BLDCNT, gOverworldBackgroundLayerFlags[1] | gOverworldBackgroundLayerFlags[2] | gOverworldBackgroundLayerFlags[3]
+                                 | BLDCNT_TGT2_OBJ | BLDCNT_EFFECT_BLEND);
+    SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(13, 7));
+    ScheduleBgCopyTilemapToVram(1);
+    ScheduleBgCopyTilemapToVram(2);
+    ScheduleBgCopyTilemapToVram(3);
+    SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | 0x20 | DISPCNT_OBJ_ON | DISPCNT_WIN0_ON | DISPCNT_WIN1_ON);
+    ShowBg(0);
+    ShowBg(1);
+    ShowBg(2);
+    ShowBg(3);
+    ChangeBgX(0, 0, 0);
+    ChangeBgY(0, 0, 0);
+    ChangeBgX(1, 0, 0);
+    ChangeBgY(1, 0, 0);
+    ChangeBgX(2, 0, 0);
+    ChangeBgY(2, 0, 0);
+    ChangeBgX(3, 0, 0);
+    ChangeBgY(3, 0, 0);
+}
+
+static void sub_8057024(u32 a1)
+{
+    ResetTasks();
+    ResetSpriteData();
+    ResetPaletteFade();
+    ScanlineEffect_Clear();
+    ResetAllPicSprites();
+    ResetCameraUpdateInfo();
+    InstallCameraPanAheadCallback();
+    if (!a1)
+        InitObjectEventPalettes(0);
+    else
+        InitObjectEventPalettes(1);
+
+    FieldEffectActiveListClear();
+    StartWeather();
+    ResumePausedWeather();
+    if (!a1)
+        SetUpFieldTasks();
+    RunOnResumeMapScript();
+}
+
+static void sub_8057074(void)
+{
+    gTotalCameraPixelOffsetX = 0;
+    gTotalCameraPixelOffsetY = 0;
+    ResetObjectEvents();
+    TrySpawnObjectEvents(0, 0);
+    TryRunOnWarpIntoMapScript();
+}
+
+static void mli4_mapscripts_and_other(void)
+{
+    s16 x, y;
+    struct InitialPlayerAvatarState *player;
+
+    gTotalCameraPixelOffsetX = 0;
+    gTotalCameraPixelOffsetY = 0;
+    ResetObjectEvents();
+    GetCameraFocusCoords(&x, &y);
+    player = GetInitialPlayerAvatarState();
+    InitPlayerAvatar(x, y, player->direction, gSaveBlock2Ptr->playerGender);
+    SetPlayerAvatarTransitionFlags(player->transitionFlags);
+    ResetInitialPlayerAvatarState();
+    TrySpawnObjectEvents(0, 0);
+    TryRunOnWarpIntoMapScript();
+}
+
+static void sub_8057100(void)
+{
+    sub_805EDF0(0, 0);
+    RunOnReturnToFieldMapScript();
+}
+
+static void sub_8057114(void)
+{
+    gObjectEvents[gPlayerAvatar.objectEventId].trackedByCamera = TRUE;
+    InitCameraUpdateCallback(gPlayerAvatar.spriteId);
+}
+
+static void SetCameraToTrackGuestPlayer(void)
+{
+    InitCameraUpdateCallback(GetSpriteForLinkedPlayer(gLocalLinkPlayerId));
+}
+
+// Duplicate function.
+static void SetCameraToTrackGuestPlayer_2(void)
+{
+    InitCameraUpdateCallback(GetSpriteForLinkedPlayer(gLocalLinkPlayerId));
+}
+
+static void sub_8057178(void)
+{
+    u16 x, y;
+    GetCameraFocusCoords(&x, &y);
+
+    // This is a hack of some kind; it's undone in sub_8086B14, which is called
+    // soon after this function.
+    SetCameraFocusCoords(x + gLocalLinkPlayerId, y);
+}
+
+static void sub_80571A8(void)
+{
+    u16 i;
+    u16 x, y;
+
+    GetCameraFocusCoords(&x, &y);
+    x -= gLocalLinkPlayerId;
+
+    for (i = 0; i < gFieldLinkPlayerCount; i++)
+    {
+        SpawnLinkPlayerObjectEvent(i, i + x, y, gLinkPlayers[i].gender);
+        CreateLinkPlayerSprite(i, gLinkPlayers[i].version);
+    }
+
+    ClearAllPlayerKeys();
+}
+
+static void CreateLinkPlayerSprites(void)
+{
+    u16 i;
+    for (i = 0; i < gFieldLinkPlayerCount; i++)
+        CreateLinkPlayerSprite(i, gLinkPlayers[i].version);
+}
+
+// Quest Log
+
+void sub_805726C(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gUnknown_2036E28 = 1;
+    ScriptContext1_Init();
+    ScriptContext2_Disable();
+    SetMainCallback1(NULL);
+    SetMainCallback2(CB2_DoChangeMap);
+    gMain.savedCallback = sub_80572D8;
+}
+
+void sub_80572A8(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    gUnknown_2036E28 = 1;
+    LoadSaveblockMapHeader();
+    ScriptContext1_Init();
+    ScriptContext2_Disable();
+    SetMainCallback1(NULL);
+    SetMainCallback2(sub_80572D8);
+}
+
+static void sub_80572D8(void)
+{
+    sub_8057300(&gMain.state);
+    SetFieldVBlankCallback();
+    SetMainCallback1(CB1_Overworld);
+    SetMainCallback2(CB2_Overworld);
+}
+
+static void sub_8057300(u8 *state)
+{
+    while (!sub_8057314(state))
+        ;
+}
+
+static bool32 sub_8057314(u8 *state)
+{
+    switch (*state)
+    {
+    case 0:
+        InitOverworldBgs();
+        FieldClearVBlankHBlankCallbacks();
+        sub_8111F14();
+        sub_81113E4();
+        sub_8111438();
+        if (sub_8110AC8() == 2)
+        {
+            gUnknown_2031DE0 = FALSE;
+            mli0_load_map(FALSE);
+        }
+        else
+        {
+            gUnknown_2031DE0 = TRUE;
+            sub_80559A8();
+        }
+        (*state)++;
+        break;
+    case 1:
+        sub_8110FCC();
+        (*state)++;
+        break;
+    case 2:
+        sub_8057024(0);
+        (*state)++;
+        break;
+    case 3:
+        sub_8057100();
+        sub_8057114();
+        (*state)++;
+        break;
+    case 4:
+        InitCurrentFlashLevelScanlineEffect();
+        InitOverworldGraphicsRegisters();
+        (*state)++;
+        break;
+    case 5:
+        move_tilemap_camera_to_upper_left_corner();
+        (*state)++;
+        break;
+    case 6:
+        copy_map_tileset1_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 7:
+        copy_map_tileset2_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 8:
+        if (FreeTempTileDataBuffersIfPossible() != TRUE)
+        {
+            apply_map_tileset1_tileset2_palette(gMapHeader.mapLayout);
+            (*state)++;
+        }
+        break;
+    case 9:
+        DrawWholeMapView();
+        (*state)++;
+        break;
+    case 10:
+        InitTilesetAnimations();
+        sub_815A540();
+        (*state)++;
+        break;
+    default:
+        if (map_post_load_hook_exec())
+            return TRUE;
+        break;
+    }
+    return FALSE;
+}
+
+void sub_8057430(void)
+{
+    FieldClearVBlankHBlankCallbacks();
+    StopMapMusic();
+    gUnknown_2036E28 = 3;
+    ResetSafariZoneFlag_();
+    LoadSaveblockMapHeader();
+    LoadSaveblockObjEventScripts();
+    UnfreezeObjectEvents();
+    sub_8054E40();
+    InitMapFromSavedGame();
+    PlayTimeCounter_Start();
+    ScriptContext1_Init();
+    gUnknown_2031DE0 = TRUE;
+    if (UseContinueGameWarp() == TRUE)
+    {
+        ClearContinueGameWarpStatus();
+        SetWarpDestinationToContinueGameWarp();
+        WarpIntoMap();
+        SetMainCallback2(CB2_LoadMap);
+    }
+    else
+    {
+        SetMainCallback1(CB1_Overworld);
+        CB2_ReturnToField();
+    }
+}
+
+// Credits
+
+void Overworld_CreditsMainCB(void)
+{
+    bool8 fading = !!gPaletteFade.active;
+    if (fading)
+        SetVBlankCallback(NULL);
+    RunTasks();
+    AnimateSprites();
+    sub_805ACF0();
+    UpdateCameraPanning();
+    BuildOamBuffer();
+    UpdatePaletteFade();
+    UpdateTilesetAnimations();
+    DoScheduledBgTilemapCopiesToVram();
+    if (fading)
+        SetFieldVBlankCallback();
+}
+
+static bool8 FieldCB2_Credits_WaitFade(void)
+{
+    if (gPaletteFade.active)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool32 Overworld_DoScrollSceneForCredits(u8 *state_p, const struct CreditsOverworldCmd * script, u8 a2)
+{
+    sCreditsOverworld_Script = script;
+    gUnknown_2036E28 = a2;
+    return SetUpScrollSceneForCredits(state_p, 0);
+}
+
+static bool32 SetUpScrollSceneForCredits(u8 *state, u8 unused)
+{
+    struct WarpData warp;
+    switch (*state)
+    {
+    case 0:
+        sCreditsOverworld_CmdIndex = 0;
+        sCreditsOverworld_CmdLength = 0;
+        (*state)++;
+        return FALSE;
+    case 1:
+        warp.mapGroup = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_2;
+        warp.mapNum = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_4;
+        warp.warpId = -1;
+        sCreditsOverworld_CmdIndex++;
+        warp.x = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_0;
+        warp.y = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_2;
+        sWarpDestination = warp;
+        sCreditsOverworld_CmdLength = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_4;
+        WarpIntoMap();
+        gPaletteFade.bufferTransferDisabled = TRUE;
+        ScriptContext1_Init();
+        ScriptContext2_Disable();
+        SetMainCallback1(NULL);
+        gFieldCallback2 = FieldCB2_Credits_WaitFade;
+        gMain.state = 0;
+        (*state)++;
+        return FALSE;
+    case 2:
+        if (MapLdr_Credits())
+        {
+            (*state)++;
+            return FALSE;
+        }
+        break;
+    case 3:
+        gFieldCamera.callback = CameraCB_CreditsPan;
+        SetFieldVBlankCallback();
+        *state = 0;
+        return TRUE;
+    }
+    return FALSE;
+}
+
+static bool8 MapLdr_Credits(void)
+{
+    u8 *state = &gMain.state;
+    switch (*state)
+    {
+    case 0:
+        InitOverworldBgs_NoResetHeap();
+        mli0_load_map(FALSE);
+        (*state)++;
+        break;
+    case 1:
+        ScanlineEffect_Clear();
+        ResetAllPicSprites();
+        ResetCameraUpdateInfo();
+        InstallCameraPanAheadCallback();
+        FieldEffectActiveListClear();
+        StartWeather();
+        ResumePausedWeather();
+        SetUpFieldTasks();
+        RunOnResumeMapScript();
+        (*state)++;
+        break;
+    case 2:
+        InitCurrentFlashLevelScanlineEffect();
+        InitOverworldGraphicsRegisters();
+        (*state)++;
+        break;
+    case 3:
+        move_tilemap_camera_to_upper_left_corner();
+        (*state)++;
+        break;
+    case 4:
+        copy_map_tileset1_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 5:
+        copy_map_tileset2_to_vram(gMapHeader.mapLayout);
+        (*state)++;
+        break;
+    case 6:
+        if (FreeTempTileDataBuffersIfPossible() != TRUE)
+        {
+            apply_map_tileset1_tileset2_palette(gMapHeader.mapLayout);
+            (*state)++;
+        }
+        break;
+    case 7:
+        DrawWholeMapView();
+        (*state)++;
+        break;
+    case 8:
+        InitTilesetAnimations();
+        gPaletteFade.bufferTransferDisabled = FALSE;
+        FadeSelectedPals(FADE_FROM_BLACK, 0, 0x3FFFFFFF);
+        (*state)++;
+        break;
+    default:
+        return TRUE;
+    }
+    return FALSE;
+}
+
+static void CameraCB_CreditsPan(struct CameraObject * camera)
+{
+    if (sCreditsOverworld_CmdLength == 0)
+    {
+        sCreditsOverworld_CmdIndex++;
+        switch (sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_0)
+        {
+        case CREDITSOVWLDCMD_FC:
+        case CREDITSOVWLDCMD_LOADMAP:
+            return;
+        case CREDITSOVWLDCMD_FF:
+            camera->movementSpeedX = 0;
+            camera->movementSpeedY = 0;
+            camera->callback = NULL;
+            CreateTask(Task_OvwldCredits_FadeOut, 0);
+            return;
+        case CREDITSOVWLDCMD_FB:
+            camera->movementSpeedX = 0;
+            camera->movementSpeedY = 0;
+            camera->callback = NULL;
+            break;
+        case CREDITSOVWLDCMD_END:
+            camera->movementSpeedX = 0;
+            camera->movementSpeedY = 0;
+            camera->callback = NULL;
+            return;
+        default:
+            sCreditsOverworld_CmdLength = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_4;
+            camera->movementSpeedX = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_0;
+            camera->movementSpeedY = sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_2;
+            break;
+        }
+    }
+    if (sCreditsOverworld_Script[sCreditsOverworld_CmdIndex].unk_0 == 0xFF)
+    {
+        camera->movementSpeedX = 0;
+        camera->movementSpeedY = 0;
+    }
+    else
+        sCreditsOverworld_CmdLength--;
+}
+
+static void Task_OvwldCredits_FadeOut(u8 taskId)
+{
+    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+    gTasks[taskId].func = Task_OvwldCredits_WaitFade;
+}
+
+static void Task_OvwldCredits_WaitFade(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        CleanupOverworldWindowsAndTilemaps();
+        SetMainCallback2(CB2_LoadMap);
+        DestroyTask(taskId);
+    }
+}
+
+// Link related
+
+static u8 (*const sLinkPlayerMovementModes[])(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8) = {
+    MovementEventModeCB_Normal, // MOVEMENT_MODE_FREE
+    MovementEventModeCB_Ignored, // MOVEMENT_MODE_FROZEN
+    MovementEventModeCB_Normal_2, // MOVEMENT_MODE_SCRIPTED
+};
+
+// These handlers return TRUE if the movement was scripted and successful, and FALSE otherwise.
+static bool8 (*const sLinkPlayerFacingHandlers[])(struct LinkPlayerObjectEvent *, struct ObjectEvent *, u8) = {
+    FacingHandler_DoNothing,
+    FacingHandler_DpadMovement,
+    FacingHandler_DpadMovement,
+    FacingHandler_DpadMovement,
+    FacingHandler_DpadMovement,
+    FacingHandler_DoNothing,
+    FacingHandler_DoNothing,
+    FacingHandler_ForcedFacingChange,
+    FacingHandler_ForcedFacingChange,
+    FacingHandler_ForcedFacingChange,
+    FacingHandler_ForcedFacingChange,
+};
+
+// These handlers are run after an attempted movement.
+static void (*const sMovementStatusHandler[])(struct LinkPlayerObjectEvent *, struct ObjectEvent *) = {
+    // FALSE:
+    MovementStatusHandler_EnterFreeMode,
+    // TRUE:
+    MovementStatusHandler_TryAdvanceScript,
+};
+
+static void CB1_UpdateLinkState(void)
+{
+    if (gWirelessCommType == 0 || !IsRfuRecvQueueEmpty() || !IsSendingKeysToLink())
+    {
+        u8 selfId = gLocalLinkPlayerId;
+        UpdateAllLinkPlayers(gLinkPartnersHeldKeys, selfId);
+
+        // Note: Because guestId is between 0 and 4, while the smallest key code is
+        // LINK_KEY_CODE_EMPTY, this is functionally equivalent to `sPlayerKeyInterceptCallback(0)`.
+        // It is expecting the callback to be KeyInterCB_SelfIdle, and that will
+        // completely ignore any input parameters.
+        //
+        // UpdateHeldKeyCode performs a sanity check on its input; if
+        // sPlayerKeyInterceptCallback echoes back the argument, which is selfId, then
+        // it'll use LINK_KEY_CODE_EMPTY instead.
+        //
+        // Note 2: There are some key intercept callbacks that treat the key as a player
+        // ID. It's so hacky.
+        UpdateHeldKeyCode(sPlayerKeyInterceptCallback(selfId));
+        ClearAllPlayerKeys();
+    }
+}
+
+static void ResetAllMultiplayerState(void)
+{
+    ResetAllTradingStates();
+    SetKeyInterceptCallback(KeyInterCB_SelfIdle);
+}
+
+static void ClearAllPlayerKeys(void)
+{
+    ResetPlayerHeldKeys(gLinkPartnersHeldKeys);
+}
+
+static void SetKeyInterceptCallback(KeyInterCB func)
+{
+    sRfuKeepAliveTimer = 0;
+    sPlayerKeyInterceptCallback = func;
+}
+
+// Once every ~60 frames, if the link state hasn't changed (timer reset by calls
+// to SetKeyInterceptCallback), it does a bunch of sanity checks on the connection.
+// I'm not sure if sRfuKeepAliveTimer is reset in the process, though; rfu stuff is
+// still undocumented.
+static void CheckRfuKeepAliveTimer(void)
+{
+    if (gWirelessCommType != 0 && ++sRfuKeepAliveTimer > 60)
+        LinkRfu_FatalError();
+}
+
+static void ResetAllTradingStates(void)
+{
+    s32 i;
+    for (i = 0; i < 4; i++)
+        sPlayerTradingStates[i] = PLAYER_TRADING_STATE_IDLE;
+}
+
+// Returns true if all connected players are in tradingState.
+static bool32 AreAllPlayersInTradingState(u16 tradingState)
+{
+    s32 i;
+    s32 count = gFieldLinkPlayerCount;
+
+    for (i = 0; i < count; i++)
+        if (sPlayerTradingStates[i] != tradingState)
+            return FALSE;
+    return TRUE;
+}
+
+static bool32 IsAnyPlayerInTradingState(u16 tradingState)
+{
+    s32 i;
+    s32 count = gFieldLinkPlayerCount;
+
+    for (i = 0; i < count; i++)
+        if (sPlayerTradingStates[i] == tradingState)
+            return TRUE;
+    return FALSE;
+}
+
+static void HandleLinkPlayerKeyInput(u32 playerId, u16 key, struct TradeRoomPlayer *trainer, u16 *forceFacing)
+{
+    const u8 *script;
+
+    if (sPlayerTradingStates[playerId] == PLAYER_TRADING_STATE_IDLE)
+    {
+        script = TryGetTileEventScript(trainer);
+        if (script)
+        {
+            *forceFacing = GetDirectionForEventScript(script);
+            sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+            if (trainer->isLocalPlayer)
+            {
+                SetKeyInterceptCallback(KeyInterCB_DeferToEventScript);
+                sub_80581DC(script);
+            }
+            return;
+        }
+        if (IsAnyPlayerInTradingState(PLAYER_TRADING_STATE_EXITING_ROOM) == TRUE)
+        {
+            sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+            if (trainer->isLocalPlayer)
+            {
+                SetKeyInterceptCallback(KeyInterCB_DeferToEventScript);
+                sub_8058230();
+            }
+            return;
+        }
+
+        switch (key)
+        {
+        case LINK_KEY_CODE_START_BUTTON:
+            if (sub_8058004(trainer))
+            {
+                sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+                if (trainer->isLocalPlayer)
+                {
+                    SetKeyInterceptCallback(KeyInterCB_DeferToEventScript);
+                    InitLinkRoomStartMenuScript();
+                }
+            }
+            break;
+        case LINK_KEY_CODE_DPAD_DOWN:
+            if (PlayerIsAtSouthExit(trainer) == TRUE)
+            {
+                sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+                if (trainer->isLocalPlayer)
+                {
+                    SetKeyInterceptCallback(KeyInterCB_DeferToEventScript);
+                    CreateConfirmLeaveTradeRoomPrompt();
+                }
+            }
+            break;
+        case LINK_KEY_CODE_A_BUTTON:
+            script = TryInteractWithPlayer(trainer);
+            if (script)
+            {
+                sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+                if (trainer->isLocalPlayer)
+                {
+                    SetKeyInterceptCallback(KeyInterCB_DeferToEventScript);
+                    InitMenuBasedScript(script);
+                }
+            }
+            break;
+        case LINK_KEY_CODE_HANDLE_RECV_QUEUE:
+            if (sub_8057FEC(trainer))
+            {
+                sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+                if (trainer->isLocalPlayer)
+                {
+                    SetKeyInterceptCallback(KeyInterCB_DeferToRecvQueue);
+                    sub_80581BC();
+                }
+            }
+            break;
+        case LINK_KEY_CODE_HANDLE_SEND_QUEUE:
+            if (sub_8057FEC(trainer))
+            {
+                sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+                if (trainer->isLocalPlayer)
+                {
+                    SetKeyInterceptCallback(KeyInterCB_DeferToSendQueue);
+                    sub_80581BC();
+                }
+            }
+            break;
+        }
+    }
+
+    switch (key)
+    {
+    case LINK_KEY_CODE_EXIT_ROOM:
+        sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_EXITING_ROOM;
+        break;
+    case LINK_KEY_CODE_UNK_2:
+        sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_UNK_2;
+        break;
+    case LINK_KEY_CODE_UNK_4:
+        sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_IDLE;
+        if (trainer->isLocalPlayer)
+            SetKeyInterceptCallback(KeyInterCB_SelfIdle);
+        break;
+    case LINK_KEY_CODE_UNK_7:
+        if (sPlayerTradingStates[playerId] == PLAYER_TRADING_STATE_UNK_2)
+            sPlayerTradingStates[playerId] = PLAYER_TRADING_STATE_BUSY;
+        break;
+    }
+}
+
+static void UpdateAllLinkPlayers(u16 *keys, s32 selfId)
+{
+    struct TradeRoomPlayer trainer;
+    s32 i;
+
+    for (i = 0; i < MAX_LINK_PLAYERS; i++)
+    {
+        u8 key = keys[i];
+        u16 setFacing = FACING_NONE;
+        LoadTradeRoomPlayer(i, selfId, &trainer);
+        HandleLinkPlayerKeyInput(i, key, &trainer, &setFacing);
+        if (sPlayerTradingStates[i] == PLAYER_TRADING_STATE_IDLE)
+            setFacing = GetDirectionForDpadKey(key);
+        SetPlayerFacingDirection(i, setFacing);
+    }
+}
+
+static void UpdateHeldKeyCode(u16 key)
+{
+    if (key >= LINK_KEY_CODE_EMPTY && key < LINK_KEY_CODE_UNK_8)
+        gHeldKeyCodeToSend = key;
+    else
+        gHeldKeyCodeToSend = LINK_KEY_CODE_EMPTY;
+
+    if (gWirelessCommType != 0
+        && GetLinkSendQueueLength() > 1
+        && IsUpdateLinkStateCBActive() == TRUE
+        && IsSendingKeysToLink() == TRUE)
+    {
+        switch (key)
+        {
+        case LINK_KEY_CODE_EMPTY:
+        case LINK_KEY_CODE_DPAD_DOWN:
+        case LINK_KEY_CODE_DPAD_UP:
+        case LINK_KEY_CODE_DPAD_LEFT:
+        case LINK_KEY_CODE_DPAD_RIGHT:
+        case LINK_KEY_CODE_START_BUTTON:
+        case LINK_KEY_CODE_A_BUTTON:
+            gHeldKeyCodeToSend = LINK_KEY_CODE_NULL;
+            break;
+        }
+    }
+}
+
+static u16 KeyInterCB_ReadButtons(u32 key)
+{
+    if (JOY_HELD(DPAD_UP))
+        return LINK_KEY_CODE_DPAD_UP;
+    else if (JOY_HELD(DPAD_DOWN))
+        return LINK_KEY_CODE_DPAD_DOWN;
+    else if (JOY_HELD(DPAD_LEFT))
+        return LINK_KEY_CODE_DPAD_LEFT;
+    else if (JOY_HELD(DPAD_RIGHT))
+        return LINK_KEY_CODE_DPAD_RIGHT;
+    else if (JOY_NEW(START_BUTTON))
+        return LINK_KEY_CODE_START_BUTTON;
+    else if (JOY_NEW(A_BUTTON))
+        return LINK_KEY_CODE_A_BUTTON;
+    else
+        return LINK_KEY_CODE_EMPTY;
+}
+
+static u16 GetDirectionForDpadKey(u16 a1)
+{
+    switch (a1)
+    {
+    case LINK_KEY_CODE_DPAD_RIGHT:
+        return FACING_RIGHT;
+    case LINK_KEY_CODE_DPAD_LEFT:
+        return FACING_LEFT;
+    case LINK_KEY_CODE_DPAD_UP:
+        return FACING_UP;
+    case LINK_KEY_CODE_DPAD_DOWN:
+        return FACING_DOWN;
+    default:
+        return FACING_NONE;
+    }
+}
+
+// Overwrites the keys with 0x11
+static void ResetPlayerHeldKeys(u16 *keys)
+{
+    s32 i;
+    for (i = 0; i < 4; i++)
+        keys[i] = LINK_KEY_CODE_EMPTY;
+}
+
+static u16 KeyInterCB_SelfIdle(u32 key)
+{
+    if (ScriptContext2_IsEnabled() == TRUE)
+        return LINK_KEY_CODE_EMPTY;
+    if (GetLinkRecvQueueLength() > 4)
+        return LINK_KEY_CODE_HANDLE_RECV_QUEUE;
+    if (GetLinkSendQueueLength() <= 4)
+        return KeyInterCB_ReadButtons(key);
+    return LINK_KEY_CODE_HANDLE_SEND_QUEUE;
+}
+
+static u16 sub_8057D98(u32 key)
+{
+    CheckRfuKeepAliveTimer();
+    return LINK_KEY_CODE_EMPTY;
+}
+
+// Ignore the player's inputs as long as there is an event script
+// in ScriptContext2.
+static u16 KeyInterCB_DeferToEventScript(u32 key)
+{
+    u16 retVal;
+    if (ScriptContext2_IsEnabled() == TRUE)
+    {
+        retVal = LINK_KEY_CODE_EMPTY;
+    }
+    else
+    {
+        retVal = LINK_KEY_CODE_UNK_4;
+        SetKeyInterceptCallback(sub_8057D98);
+    }
+    return retVal;
+}
+
+// Ignore the player's inputs as long as there are events being recived.
+static u16 KeyInterCB_DeferToRecvQueue(u32 key)
+{
+    u16 retVal;
+    if (GetLinkRecvQueueLength() > 2)
+    {
+        retVal = LINK_KEY_CODE_EMPTY;
+    }
+    else
+    {
+        retVal = LINK_KEY_CODE_UNK_4;
+        ScriptContext2_Disable();
+        SetKeyInterceptCallback(sub_8057D98);
+    }
+    return retVal;
+}
+
+// Ignore the player's inputs as long as there are events being sent.
+static u16 KeyInterCB_DeferToSendQueue(u32 key)
+{
+    u16 retVal;
+    if (GetLinkSendQueueLength() > 2)
+    {
+        retVal = LINK_KEY_CODE_EMPTY;
+    }
+    else
+    {
+        retVal = LINK_KEY_CODE_UNK_4;
+        ScriptContext2_Disable();
+        SetKeyInterceptCallback(sub_8057D98);
+    }
+    return retVal;
+}
+
+static u16 KeyInterCB_DoNothingAndKeepAlive(u32 key)
+{
+    CheckRfuKeepAliveTimer();
+    return LINK_KEY_CODE_EMPTY;
+}
+
+static u16 sub_8057E1C(u32 keyOrPlayerId)
+{
+    if (sPlayerTradingStates[keyOrPlayerId] == PLAYER_TRADING_STATE_UNK_2)
+    {
+        if (JOY_NEW(B_BUTTON))
+        {
+            SetKeyInterceptCallback(KeyInterCB_DoNothingAndKeepAlive);
+            return LINK_KEY_CODE_UNK_7;
+        }
+        else
+        {
+            return LINK_KEY_CODE_EMPTY;
+        }
+    }
+    else
+    {
+        CheckRfuKeepAliveTimer();
+        return LINK_KEY_CODE_EMPTY;
+    }
+}
+
+static u16 sub_8057E58(u32 a1)
+{
+    SetKeyInterceptCallback(sub_8057E1C);
+    return LINK_KEY_CODE_UNK_2;
+}
+
+static u16 KeyInterCB_SendNothing(u32 key)
+{
+    return LINK_KEY_CODE_EMPTY;
+}
+
+static u16 KeyInterCB_WaitForPlayersToExit(u32 keyOrPlayerId)
+{
+    // keyOrPlayerId could be any keycode. This callback does no sanity checking
+    // on the size of the key. It's assuming that it is being called from
+    // CB1_UpdateLinkState.
+    if (sPlayerTradingStates[keyOrPlayerId] != PLAYER_TRADING_STATE_EXITING_ROOM)
+        CheckRfuKeepAliveTimer();
+    if (AreAllPlayersInTradingState(PLAYER_TRADING_STATE_EXITING_ROOM) == TRUE)
+    {
+        ScriptContext1_SetupScript(CableClub_EventScript_DoLinkRoomExit);
+        SetKeyInterceptCallback(KeyInterCB_SendNothing);
+    }
+    return LINK_KEY_CODE_EMPTY;
+}
+
+static u16 KeyInterCB_SendExitRoomKey(u32 key)
+{
+    SetKeyInterceptCallback(KeyInterCB_WaitForPlayersToExit);
+    return LINK_KEY_CODE_EXIT_ROOM;
+}
+
+// Duplicate function.
+static u16 KeyInterCB_SendNothing_2(u32 key)
+{
+    return LINK_KEY_CODE_EMPTY;
+}
+
+u32 sub_8057EC0(void)
+{
+    if (IsAnyPlayerInTradingState(PLAYER_TRADING_STATE_EXITING_ROOM) == TRUE)
+        return 2;
+    if (sPlayerKeyInterceptCallback == sub_8057E1C && sPlayerTradingStates[gLocalLinkPlayerId] != PLAYER_TRADING_STATE_UNK_2)
+        return 0;
+    if (sPlayerKeyInterceptCallback == KeyInterCB_DoNothingAndKeepAlive && sPlayerTradingStates[gLocalLinkPlayerId] == PLAYER_TRADING_STATE_BUSY)
+        return 2;
+    if (AreAllPlayersInTradingState(PLAYER_TRADING_STATE_UNK_2) != FALSE)
+        return 1;
+    return 0;
+}
+
+static bool32 sub_8057F28(void)
+{
+    return IsAnyPlayerInTradingState(PLAYER_TRADING_STATE_EXITING_ROOM);
+}
+
+u16 sub_8057F34(void)
+{
+    SetKeyInterceptCallback(sub_8057E58);
+    return 0;
+}
+
+u16 sub_8057F48(void)
+{
+    SetKeyInterceptCallback(KeyInterCB_DeferToEventScript);
+    return 0;
+}
+
+// The exit room key will be sent at the next opportunity.
+// The return value is meaningless.
+u16 QueueExitLinkRoomKey(void)
+{
+    SetKeyInterceptCallback(KeyInterCB_SendExitRoomKey);
+    return 0;
+}
+
+u16 sub_8057F70(void)
+{
+    SetKeyInterceptCallback(KeyInterCB_SendNothing_2);
+    return 0;
+}
+
+static void LoadTradeRoomPlayer(s32 linkPlayerId, s32 myPlayerId, struct TradeRoomPlayer *trainer)
+{
+    s16 x, y;
+
+    trainer->playerId = linkPlayerId;
+    trainer->isLocalPlayer = (linkPlayerId == myPlayerId) ? TRUE : FALSE;
+    trainer->c = gLinkPlayerObjectEvents[linkPlayerId].movementMode;
+    trainer->facing = GetLinkPlayerFacingDirection(linkPlayerId);
+    GetLinkPlayerCoords(linkPlayerId, &x, &y);
+    trainer->pos.x = x;
+    trainer->pos.y = y;
+    trainer->pos.height = GetLinkPlayerElevation(linkPlayerId);
+    trainer->field_C = MapGridGetMetatileBehaviorAt(x, y);
+}
+
+static bool32 sub_8057FEC(struct TradeRoomPlayer *player)
+{
+    u8 v1 = player->c;
+    if (v1 == MOVEMENT_MODE_SCRIPTED || v1 == MOVEMENT_MODE_FREE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+// Duplicate function.
+static bool32 sub_8058004(struct TradeRoomPlayer *player)
+{
+    u8 v1 = player->c;
+    if (v1 == MOVEMENT_MODE_SCRIPTED || v1 == MOVEMENT_MODE_FREE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+static const u8 *TryGetTileEventScript(struct TradeRoomPlayer *player)
+{
+    if (player->c != MOVEMENT_MODE_SCRIPTED)
+        return FACING_NONE;
+    return GetCoordEventScriptAtMapPosition(&player->pos);
+}
+
+static bool32 PlayerIsAtSouthExit(struct TradeRoomPlayer *player)
+{
+    if (player->c != MOVEMENT_MODE_SCRIPTED && player->c != MOVEMENT_MODE_FREE)
+        return FALSE;
+    else if (!MetatileBehavior_IsSouthArrowWarp(player->field_C))
+        return FALSE;
+    else if (player->facing != DIR_SOUTH)
+        return FALSE;
+    else
+        return TRUE;
+}
+
+static const u8 *TryInteractWithPlayer(struct TradeRoomPlayer *player)
+{
+    struct MapPosition otherPlayerPos;
+    u8 linkPlayerId;
+
+    if (player->c != MOVEMENT_MODE_FREE && player->c != MOVEMENT_MODE_SCRIPTED)
+        return FACING_NONE;
+
+    otherPlayerPos = player->pos;
+    otherPlayerPos.x += gDirectionToVectors[player->facing].x;
+    otherPlayerPos.y += gDirectionToVectors[player->facing].y;
+    otherPlayerPos.height = 0;
+    linkPlayerId = GetLinkPlayerIdAt(otherPlayerPos.x, otherPlayerPos.y);
+
+    if (linkPlayerId != 4)
+    {
+        if (!player->isLocalPlayer)
+            return CableClub_EventScript_TooBusyToNotice;
+        else if (sPlayerTradingStates[linkPlayerId] != PLAYER_TRADING_STATE_IDLE)
+            return CableClub_EventScript_TooBusyToNotice;
+        else if (!GetSeeingLinkPlayerCardMsg(linkPlayerId))
+            return CableClub_EventScript_ReadTrainerCard;
+        else
+            return CableClub_EventScript_ReadTrainerCardColored;
+    }
+
+    return GetInteractedLinkPlayerScript(&otherPlayerPos, player->field_C, player->facing);
+}
+
+// This returns which direction to force the player to look when one of
+// these event scripts runs.
+static u16 GetDirectionForEventScript(const u8 *script)
+{
+    if (script == BattleColosseum_4P_EventScript_PlayerSpot0)
+        return FACING_FORCED_RIGHT;
+    else if (script == BattleColosseum_4P_EventScript_PlayerSpot1)
+        return FACING_FORCED_LEFT;
+    else if (script == BattleColosseum_4P_EventScript_PlayerSpot2)
+        return FACING_FORCED_RIGHT;
+    else if (script == BattleColosseum_4P_EventScript_PlayerSpot3)
+        return FACING_FORCED_LEFT;
+    else if (script == RecordCenter_EventScript_Spot0)
+        return FACING_FORCED_RIGHT;
+    else if (script == RecordCenter_EventScript_Spot1)
+        return FACING_FORCED_LEFT;
+    else if (script == RecordCenter_EventScript_Spot2)
+        return FACING_FORCED_RIGHT;
+    else if (script == RecordCenter_EventScript_Spot3)
+        return FACING_FORCED_LEFT;
+    else if (script == BattleColosseum_2P_EventScript_PlayerSpot0)
+        return FACING_FORCED_RIGHT;
+    else if (script == BattleColosseum_2P_EventScript_PlayerSpot1)
+        return FACING_FORCED_LEFT;
+    else if (script == TradeCenter_EventScript_Chair0)
+        return FACING_FORCED_RIGHT;
+    else if (script == TradeCenter_EventScript_Chair1)
+        return FACING_FORCED_LEFT;
+    else
+        return FACING_NONE;
+}
+
+static void sub_80581BC(void)
+{
+    ScriptContext2_Enable();
+}
+
+static void InitLinkRoomStartMenuScript(void)
+{
+    PlaySE(SE_WIN_OPEN);
+    ShowStartMenu();
+    ScriptContext2_Enable();
+}
+
+static void sub_80581DC(const u8 *script)
+{
+    PlaySE(SE_SELECT);
+    ScriptContext1_SetupScript(script);
+    ScriptContext2_Enable();
+}
+
+static void CreateConfirmLeaveTradeRoomPrompt(void)
+{
+    PlaySE(SE_WIN_OPEN);
+    ScriptContext1_SetupScript(TradeCenter_ConfirmLeaveRoom);
+    ScriptContext2_Enable();
+}
+
+static void InitMenuBasedScript(const u8 *script)
+{
+    PlaySE(SE_SELECT);
+    ScriptContext1_SetupScript(script);
+    ScriptContext2_Enable();
+}
+
+static void sub_8058230(void)
+{
+    ScriptContext1_SetupScript(TradeCenter_TerminateLink);
+    ScriptContext2_Enable();
+}
+
+bool32 sub_8058244(void)
+{
+    if (!IsUpdateLinkStateCBActive())
+        return FALSE;
+    if (GetLinkRecvQueueLength() >= 3)
+        gUnknown_3000E88 = TRUE;
+    else
+        gUnknown_3000E88 = FALSE;
+    return gUnknown_3000E88;
+}
+
+bool32 sub_8058274(void)
+{
+    u8 temp;
+
+    if (GetLinkRecvQueueLength() < 2)
+        return FALSE;
+    else if (IsUpdateLinkStateCBActive() != TRUE)
+        return FALSE;
+    else if (IsSendingKeysToLink() != TRUE)
+        return FALSE;
+    else if (sPlayerKeyInterceptCallback == KeyInterCB_DeferToRecvQueue)
+        return TRUE;
+    else if (sPlayerKeyInterceptCallback != KeyInterCB_DeferToEventScript)
+        return FALSE;
+
+    temp = gUnknown_3000E88;
+    gUnknown_3000E88 = FALSE;
+
+    if (temp == TRUE)
+        return TRUE;
+    else if (gPaletteFade.active && gPaletteFade.softwareFadeFinishing)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool32 sub_80582E0(void)
+{
+    if (GetLinkSendQueueLength() < 2)
+        return FALSE;
+    else if (IsUpdateLinkStateCBActive() != TRUE)
+        return FALSE;
+    else if (IsSendingKeysToLink() != TRUE)
+        return FALSE;
+    else if (sPlayerKeyInterceptCallback == KeyInterCB_DeferToSendQueue)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool32 sub_8058318(void)
+{
+    if (gWirelessCommType != 0)
+        return FALSE;
+    else if (!IsSendingKeysToLink())
+        return FALSE;
+    else
+        return TRUE;
+}
+
+static u32 GetLinkSendQueueLength(void)
+{
+    if (gWirelessCommType != 0)
+        return Rfu.sendQueue.count;
+    else
+        return gLink.sendQueue.count;
+}
+
+static void ZeroLinkPlayerObjectEvent(struct LinkPlayerObjectEvent *linkPlayerObjEvent)
+{
+    memset(linkPlayerObjEvent, 0, sizeof(struct LinkPlayerObjectEvent));
+}
+
+void ClearLinkPlayerObjectEvents(void)
+{
+    memset(gLinkPlayerObjectEvents, 0, sizeof(gLinkPlayerObjectEvents));
+}
+
+static void ZeroObjectEvent(struct ObjectEvent *objEvent)
+{
+    memset(objEvent, 0, sizeof(struct ObjectEvent));
+}
+
+static void SpawnLinkPlayerObjectEvent(u8 linkPlayerId, s16 x, s16 y, u8 a4)
+{
+    u8 objEventId = GetFirstInactiveObjectEventId();
+    struct LinkPlayerObjectEvent *linkPlayerObjEvent = &gLinkPlayerObjectEvents[linkPlayerId];
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+
+    ZeroLinkPlayerObjectEvent(linkPlayerObjEvent);
+    ZeroObjectEvent(objEvent);
+
+    linkPlayerObjEvent->active = TRUE;
+    linkPlayerObjEvent->linkPlayerId = linkPlayerId;
+    linkPlayerObjEvent->objEventId = objEventId;
+    linkPlayerObjEvent->movementMode = MOVEMENT_MODE_FREE;
+
+    objEvent->active = TRUE;
+    objEvent->singleMovementActive = a4;
+    objEvent->range.as_byte = 2;
+    objEvent->spriteId = MAX_SPRITES;
+
+    InitLinkPlayerObjectEventPos(objEvent, x, y);
+}
+
+static void InitLinkPlayerObjectEventPos(struct ObjectEvent *objEvent, s16 x, s16 y)
+{
+    objEvent->currentCoords.x = x;
+    objEvent->currentCoords.y = y;
+    objEvent->previousCoords.x = x;
+    objEvent->previousCoords.y = y;
+    SetSpritePosToMapCoords(x, y, &objEvent->initialCoords.x, &objEvent->initialCoords.y);
+    objEvent->initialCoords.x += 8;
+    ObjectEventUpdateZCoord(objEvent);
+}
+
+static void sub_8058488(u8 linkPlayerId, u8 a2)
+{
+    if (gLinkPlayerObjectEvents[linkPlayerId].active)
+    {
+        u8 objEventId = gLinkPlayerObjectEvents[linkPlayerId].objEventId;
+        struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+        objEvent->range.as_byte = a2;
+    }
+}
+
+static void sub_80584B8(u8 linkPlayerId)
+{
+    struct LinkPlayerObjectEvent *linkPlayerObjEvent = &gLinkPlayerObjectEvents[linkPlayerId];
+    u8 objEventId = linkPlayerObjEvent->objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    if (objEvent->spriteId != MAX_SPRITES)
+        DestroySprite(&gSprites[objEvent->spriteId]);
+    linkPlayerObjEvent->active = FALSE;
+    objEvent->active = FALSE;
+}
+
+// Returns the spriteId corresponding to this player.
+static u8 GetSpriteForLinkedPlayer(u8 linkPlayerId)
+{
+    u8 objEventId = gLinkPlayerObjectEvents[linkPlayerId].objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    return objEvent->spriteId;
+}
+
+static void GetLinkPlayerCoords(u8 linkPlayerId, u16 *x, u16 *y)
+{
+    u8 objEventId = gLinkPlayerObjectEvents[linkPlayerId].objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    *x = objEvent->currentCoords.x;
+    *y = objEvent->currentCoords.y;
+}
+
+static u8 GetLinkPlayerFacingDirection(u8 linkPlayerId)
+{
+    u8 objEventId = gLinkPlayerObjectEvents[linkPlayerId].objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    return objEvent->range.as_byte;
+}
+
+static u8 GetLinkPlayerElevation(u8 linkPlayerId)
+{
+    u8 objEventId = gLinkPlayerObjectEvents[linkPlayerId].objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    return objEvent->currentElevation;
+}
+
+static s32 sub_8058590(u8 linkPlayerId)
+{
+    u8 objEventId = gLinkPlayerObjectEvents[linkPlayerId].objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    return 16 - (s8)objEvent->directionSequenceIndex;
+}
+
+static u8 GetLinkPlayerIdAt(s16 x, s16 y)
+{
+    u8 i;
+    for (i = 0; i < MAX_LINK_PLAYERS; i++)
+    {
+        if (gLinkPlayerObjectEvents[i].active
+            && (gLinkPlayerObjectEvents[i].movementMode == 0 || gLinkPlayerObjectEvents[i].movementMode == 2))
+        {
+            struct ObjectEvent *objEvent = &gObjectEvents[gLinkPlayerObjectEvents[i].objEventId];
+            if (objEvent->currentCoords.x == x && objEvent->currentCoords.y == y)
+                return i;
+        }
+    }
+    return 4;
+}
+
+static void SetPlayerFacingDirection(u8 linkPlayerId, u8 facing)
+{
+    struct LinkPlayerObjectEvent *linkPlayerObjEvent = &gLinkPlayerObjectEvents[linkPlayerId];
+    u8 objEventId = linkPlayerObjEvent->objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+
+    if (linkPlayerObjEvent->active)
+    {
+        if (facing > FACING_FORCED_RIGHT)
+        {
+            objEvent->triggerGroundEffectsOnMove = TRUE;
+        }
+        else
+        {
+            // This is a hack to split this code onto two separate lines, without declaring a local variable.
+            // C++ style inline variables would be nice here.
+#define TEMP sLinkPlayerMovementModes[linkPlayerObjEvent->movementMode](linkPlayerObjEvent, objEvent, facing)
+
+            sMovementStatusHandler[TEMP](linkPlayerObjEvent, objEvent);
+
+            // Clean up the hack.
+#undef TEMP
+        }
+    }
+}
+
+static u8 MovementEventModeCB_Normal(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent, u8 a3)
+{
+    return sLinkPlayerFacingHandlers[a3](linkPlayerObjEvent, objEvent, a3);
+}
+
+static u8 MovementEventModeCB_Ignored(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent, u8 a3)
+{
+    return FACING_UP;
+}
+
+// Duplicate Function
+static u8 MovementEventModeCB_Normal_2(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent, u8 a3)
+{
+    return sLinkPlayerFacingHandlers[a3](linkPlayerObjEvent, objEvent, a3);
+}
+
+static bool8 FacingHandler_DoNothing(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent, u8 a3)
+{
+    return FALSE;
+}
+
+static bool8 FacingHandler_DpadMovement(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent, u8 a3)
+{
+    s16 x, y;
+
+    objEvent->range.as_byte = FlipVerticalAndClearForced(a3, objEvent->range.as_byte);
+    ObjectEventMoveDestCoords(objEvent, objEvent->range.as_byte, &x, &y);
+
+    if (LinkPlayerDetectCollision(linkPlayerObjEvent->objEventId, objEvent->range.as_byte, x, y))
+    {
+        return FALSE;
+    }
+    else
+    {
+        objEvent->directionSequenceIndex = 16;
+        ShiftObjectEventCoords(objEvent, x, y);
+        ObjectEventUpdateZCoord(objEvent);
+        return TRUE;
+    }
+}
+
+static bool8 FacingHandler_ForcedFacingChange(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent, u8 a3)
+{
+    objEvent->range.as_byte = FlipVerticalAndClearForced(a3, objEvent->range.as_byte);
+    return FALSE;
+}
+
+// This is called every time a free movement happens. Most of the time it's a No-Op.
+static void MovementStatusHandler_EnterFreeMode(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent)
+{
+    linkPlayerObjEvent->movementMode = MOVEMENT_MODE_FREE;
+}
+
+static void MovementStatusHandler_TryAdvanceScript(struct LinkPlayerObjectEvent *linkPlayerObjEvent, struct ObjectEvent *objEvent)
+{
+    objEvent->directionSequenceIndex--;
+    linkPlayerObjEvent->movementMode = MOVEMENT_MODE_FROZEN;
+    MoveCoords(objEvent->range.as_byte, &objEvent->initialCoords.x, &objEvent->initialCoords.y);
+    if (!objEvent->directionSequenceIndex)
+    {
+        ShiftStillObjectEventCoords(objEvent);
+        linkPlayerObjEvent->movementMode = MOVEMENT_MODE_SCRIPTED;
+    }
+}
+
+// Flip Up/Down facing codes. If newFacing doesn't specify a direction, default
+// to oldFacing. Note that this clears also the "FORCED" part of the facing code,
+// even for Left/Right codes.
+static u8 FlipVerticalAndClearForced(u8 newFacing, u8 oldFacing)
+{
+    switch (newFacing)
+    {
+    case FACING_UP:
+    case FACING_FORCED_UP:
+        return DIR_NORTH;
+    case FACING_DOWN:
+    case FACING_FORCED_DOWN:
+        return DIR_SOUTH;
+    case FACING_LEFT:
+    case FACING_FORCED_LEFT:
+        return DIR_WEST;
+    case FACING_RIGHT:
+    case FACING_FORCED_RIGHT:
+        return DIR_EAST;
+    }
+    return oldFacing;
+}
+
+static bool8 LinkPlayerDetectCollision(u8 selfObjEventId, u8 a2, s16 x, s16 y)
+{
+    u8 i;
+    for (i = 0; i < 16; i++)
+    {
+        if (i != selfObjEventId)
+        {
+            if ((gObjectEvents[i].currentCoords.x == x && gObjectEvents[i].currentCoords.y == y)
+                || (gObjectEvents[i].previousCoords.x == x && gObjectEvents[i].previousCoords.y == y))
+            {
+                return TRUE;
+            }
+        }
+    }
+    return MapGridIsImpassableAt(x, y);
+}
+
+static void CreateLinkPlayerSprite(u8 linkPlayerId, u8 gameVersion)
+{
+    struct LinkPlayerObjectEvent *linkPlayerObjEvent = &gLinkPlayerObjectEvents[linkPlayerId];
+    u8 objEventId = linkPlayerObjEvent->objEventId;
+    struct ObjectEvent *objEvent = &gObjectEvents[objEventId];
+    struct Sprite *sprite;
+
+    if (linkPlayerObjEvent->active)
+    {
+        if (gameVersion == VERSION_FIRE_RED || gameVersion == VERSION_LEAF_GREEN)
+        {
+            objEvent->spriteId = AddPseudoObjectEvent(
+                GetRivalAvatarGraphicsIdByStateIdAndGender(PLAYER_AVATAR_STATE_NORMAL, objEvent->singleMovementActive),
+                SpriteCB_LinkPlayer, 0, 0, 0);
+        }
+        else
+        {
+            objEvent->spriteId = AddPseudoObjectEvent(GetRSAvatarGraphicsIdByGender(objEvent->singleMovementActive), SpriteCB_LinkPlayer, 0, 0, 0);
+        }
+
+        sprite = &gSprites[objEvent->spriteId];
+        sprite->coordOffsetEnabled = TRUE;
+        sprite->data[0] = linkPlayerId;
+        objEvent->triggerGroundEffectsOnMove = FALSE;
+    }
+}
+
+static void SpriteCB_LinkPlayer(struct Sprite *sprite)
+{
+    struct LinkPlayerObjectEvent *linkPlayerObjEvent = &gLinkPlayerObjectEvents[sprite->data[0]];
+    struct ObjectEvent *objEvent = &gObjectEvents[linkPlayerObjEvent->objEventId];
+    sprite->pos1.x = objEvent->initialCoords.x;
+    sprite->pos1.y = objEvent->initialCoords.y;
+    SetObjectSubpriorityByZCoord(objEvent->previousElevation, sprite, 1);
+    sprite->oam.priority = ZCoordToPriority(objEvent->previousElevation);
+
+    if (!linkPlayerObjEvent->movementMode != MOVEMENT_MODE_FREE)
+        StartSpriteAnim(sprite, GetFaceDirectionAnimNum(objEvent->range.as_byte));
+    else
+        StartSpriteAnimIfDifferent(sprite, GetMoveDirectionAnimNum(objEvent->range.as_byte));
+
+    UpdateObjectEventSpriteVisibility(sprite, 0);
+    if (objEvent->triggerGroundEffectsOnMove)
+    {
+        sprite->invisible = ((sprite->data[7] & 4) >> 2);
+        sprite->data[7]++;
+    }
+}
diff --git a/src/party_menu_specials.c b/src/party_menu_specials.c
index aba11a534..48406da9a 100644
--- a/src/party_menu_specials.c
+++ b/src/party_menu_specials.c
@@ -47,7 +47,7 @@ void SelectMoveDeleterMove(void)
 {
     ShowSelectMovePokemonSummaryScreen(gPlayerParty, gSpecialVar_0x8004, gPlayerPartyCount - 1, CB2_ReturnToField, 0);
     sub_8138B38(3);
-    gFieldCallback = FieldCallback_ReturnToEventScript2;
+    gFieldCallback = FieldCB_ContinueScriptHandleMusic;
 }
 
 void GetNumMovesSelectedMonHas(void)
diff --git a/src/pokemon_jump_2.c b/src/pokemon_jump_2.c
index aa1238e3f..9f2f9e404 100644
--- a/src/pokemon_jump_2.c
+++ b/src/pokemon_jump_2.c
@@ -1883,7 +1883,7 @@ static int sub_81497A8(void)
 
 static bool32 sub_8149804(void)
 {
-    return !Rfu.unk_124.count && !Rfu.unk_9e8.count;
+    return !Rfu.unk_124.count && !Rfu.sendQueue.count;
 }
 
 static int sub_8149834(u8 *arg0)
diff --git a/src/post_battle_event_funcs.c b/src/post_battle_event_funcs.c
index 86406fa2a..7d154f815 100644
--- a/src/post_battle_event_funcs.c
+++ b/src/post_battle_event_funcs.c
@@ -28,8 +28,8 @@ bool8 EnterHallOfFame(void)
     {
         SetGameStat(GAME_STAT_FIRST_HOF_PLAY_TIME, (gSaveBlock2Ptr->playTimeHours << 16) | (gSaveBlock2Ptr->playTimeMinutes << 8) | gSaveBlock2Ptr->playTimeSeconds);
     }
-    sub_804C1AC();
-    sub_8055738(SPAWN_PALLET_TOWN);
+    SetContinueGameWarpStatus();
+    SetContinueGameWarpToHealLocation(SPAWN_PALLET_TOWN);
     gaveAtLeastOneRibbon = FALSE;
     for (i = 0, r7 = &ribbonState; i < PARTY_SIZE; i++)
     {
diff --git a/src/quest_log.c b/src/quest_log.c
index 21a05f407..3c6b88d3d 100644
--- a/src/quest_log.c
+++ b/src/quest_log.c
@@ -96,7 +96,7 @@ struct UnkStruct_203B044
 
 u8 gUnknown_3005E88;
 u16 sNumEventsInLogEntry;
-struct UnkStruct_3005E90 gUnknown_3005E90;
+struct FieldInput gUnknown_3005E90;
 struct QuestLogEntry * sCurQuestLogEntry;
 
 static struct UnkStruct_300201C * sFlagOrVarRecords;
@@ -600,7 +600,7 @@ bool8 sub_8111000(void)
 {
     LoadPalette(stdpal_get(4), 0xF0, 0x20);
     SetQuestLogState(QL_STATE_2);
-    FieldCB_UnionRoomWarp();
+    FieldCB_DefaultWarpExit();
     gUnknown_203AE94 = (struct UnkStruct_203AE94){};
     gUnknown_203AE94.unk_0_0 = 2;
     return 1;
@@ -610,7 +610,7 @@ bool8 sub_8111038(void)
 {
     LoadPalette(stdpal_get(4), 0xF0, 0x20);
     SetQuestLogState(QL_STATE_2);
-    sub_807DF7C();
+    FieldCB_WarpExitFadeFromBlack();
     gUnknown_203AE94 = (struct UnkStruct_203AE94){};
     gUnknown_203AE94.unk_0_0 = 2;
     return 1;
@@ -1217,7 +1217,7 @@ static bool8 sub_8111F60(void)
 {
     LoadPalette(stdpal_get(4), 0xF0, 0x20);
     DrawPreviouslyOnQuestHeader(0);
-    sub_807DF7C();
+    FieldCB_WarpExitFadeFromBlack();
     CreateTask(sub_8111F8C, 0xFF);
     return TRUE;
 }
@@ -1313,7 +1313,7 @@ static void Task_EndQuestLog(u8 taskId)
         break;
     default:
         if (gUnknown_203AE94.unk_0_6 == 1)
-            CreateMapNamePopupIfNotAlreadyRunning(1);
+            ShowMapNamePopup(1);
         CpuCopy16(gUnknown_203AE90, gPlttBufferUnfaded, 0x400);
         Free(gUnknown_203AE90);
         gUnknown_203AE94 = (struct UnkStruct_203AE94){};
@@ -1536,7 +1536,7 @@ void sub_811278C(u8 movementActionId, u8 duration)
     }
 }
 
-void sub_81127F8(struct UnkStruct_3005E90 * a0)
+void sub_81127F8(struct FieldInput * a0)
 {
     if (sQuestLogCursor < sNumEventsInLogEntry)
     {
@@ -1616,7 +1616,7 @@ static void SetUpQuestLogEntry(u8 kind, struct QuestLogEntry *entry, u16 size)
         }
         sQuestLogCursor = 0;
         gUnknown_203B01C = 0;
-        gUnknown_3005E90 = (struct UnkStruct_3005E90){};
+        gUnknown_3005E90 = (struct FieldInput){};
         sNextStepDelay = sCurQuestLogEntry[sQuestLogCursor].unk_4;
         sMovementScripts[0][0] = sCurQuestLogEntry[sQuestLogCursor].unk_3;
         sMovementScripts[0][1] = 0xFF;
diff --git a/src/region_map.c b/src/region_map.c
index 3a902ec0e..f97d67ffc 100644
--- a/src/region_map.c
+++ b/src/region_map.c
@@ -3471,7 +3471,7 @@ static void GetPlayerPositionOnRegionMap(void)
     const struct MapHeader * mapHeader;
     struct WarpData * warp;
 
-    switch (get_map_light_level_by_bank_and_number(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum))
+    switch (GetMapTypeByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum))
     {
     default:
     case 1:
@@ -3495,12 +3495,12 @@ static void GetPlayerPositionOnRegionMap(void)
         y = gSaveBlock1Ptr->escapeWarp.y;
         break;
     case 9:
-        mapHeader = Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->warp2.mapGroup, gSaveBlock1Ptr->warp2.mapNum);
+        mapHeader = Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->dynamicWarp.mapGroup, gSaveBlock1Ptr->dynamicWarp.mapNum);
         gUnknown_20399E4->field_014 = mapHeader->regionMapSectionId;
         width = mapHeader->mapLayout->width;
         height = mapHeader->mapLayout->height;
-        x = gSaveBlock1Ptr->warp2.x;
-        y = gSaveBlock1Ptr->warp2.y;
+        x = gSaveBlock1Ptr->dynamicWarp.x;
+        y = gSaveBlock1Ptr->dynamicWarp.y;
         break;
     case 8:
         if ((gUnknown_20399E4->field_014 = gMapHeader.regionMapSectionId) != MAPSEC_SPECIAL_AREA)
@@ -3510,7 +3510,7 @@ static void GetPlayerPositionOnRegionMap(void)
         }
         else
         {
-            warp = &gSaveBlock1Ptr->warp2;
+            warp = &gSaveBlock1Ptr->dynamicWarp;
             mapHeader = Overworld_GetMapHeaderByGroupAndId(warp->mapGroup, warp->mapNum);
             gUnknown_20399E4->field_014 = mapHeader->regionMapSectionId;
         }
@@ -4318,7 +4318,7 @@ static void sub_80C4F08(u8 taskId)
         case 4:
             if ((sub_80C3AC8(0) == 2 || sub_80C3AC8(0) == 4) && GetRegionMapPermission(MAPPERM_3) == TRUE)
             {
-                switch (get_map_light_level_by_bank_and_number(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum))
+                switch (GetMapTypeByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum))
                 {
                 case 4:
                 case 8:
@@ -4388,7 +4388,7 @@ static void sub_80C527C(u16 mapsec)
     u16 idx = mapsec - MAPSECS_KANTO;
     if (sMapsecToSpawn[idx][2])
     {
-        sub_805546C(sMapsecToSpawn[idx][2]);
+        SetWarpDestinationToHealLocation(sMapsecToSpawn[idx][2]);
         SetUsedFlyQuestLogEvent(sMapsecToSpawn[idx]);
     }
     else
diff --git a/src/scrcmd.c b/src/scrcmd.c
index af977fbc7..bec0f4942 100644
--- a/src/scrcmd.c
+++ b/src/scrcmd.c
@@ -1168,7 +1168,7 @@ bool8 ScrCmd_setobjectmovementtype(struct ScriptContext * ctx)
     u16 localId = VarGet(ScriptReadHalfword(ctx));
     u8 movementType = ScriptReadByte(ctx);
 
-    Overworld_SetMapObjTemplateMovementType(localId, movementType);
+    Overworld_SetObjEventTemplateMovementType(localId, movementType);
     return FALSE;
 }
 
diff --git a/src/script.c b/src/script.c
index ff74b40bc..13c571bac 100644
--- a/src/script.c
+++ b/src/script.c
@@ -358,7 +358,7 @@ void ScriptContext2_RunNewScript(const u8 *ptr)
 
 u8 *mapheader_get_tagged_pointer(u8 tag)
 {
-    u8 *mapScripts = gMapHeader.mapScripts;
+    const u8 *mapScripts = gMapHeader.mapScripts;
 
     if (mapScripts == NULL)
         return NULL;
@@ -370,7 +370,7 @@ u8 *mapheader_get_tagged_pointer(u8 tag)
         if (*mapScripts == tag)
         {
             mapScripts++;
-            return (u8 *)(mapScripts[0] + (mapScripts[1] << 8) + (mapScripts[2] << 16) + (mapScripts[3] << 24));
+            return T2_READ_PTR(mapScripts);
         }
         mapScripts += 5;
     }
@@ -379,7 +379,7 @@ u8 *mapheader_get_tagged_pointer(u8 tag)
 void mapheader_run_script_by_tag(u8 tag)
 {
     u8 *ptr = mapheader_get_tagged_pointer(tag);
-    if (ptr)
+    if (ptr != NULL)
         ScriptContext2_RunNewScript(ptr);
 }
 
@@ -387,7 +387,7 @@ u8 *mapheader_get_first_match_from_tagged_ptr_list(u8 tag)
 {
     u8 *ptr = mapheader_get_tagged_pointer(tag);
 
-    if (!ptr)
+    if (ptr == NULL)
         return NULL;
 
     while (1)
@@ -411,22 +411,22 @@ void RunOnLoadMapScript(void)
     mapheader_run_script_by_tag(1);
 }
 
-void mapheader_run_script_with_tag_x3(void)
+void RunOnTransitionMapScript(void)
 {
     mapheader_run_script_by_tag(3);
 }
 
-void mapheader_run_script_with_tag_x5(void)
+void RunOnResumeMapScript(void)
 {
     mapheader_run_script_by_tag(5);
 }
 
-void mapheader_run_script_with_tag_x7(void)
+void RunOnReturnToFieldMapScript(void)
 {
     mapheader_run_script_by_tag(7);
 }
 
-void mapheader_run_script_with_tag_x6(void)
+void RunOnDiveWarpMapScript(void)
 {
     mapheader_run_script_by_tag(6);
 }
@@ -447,7 +447,7 @@ bool8 TryRunOnFrameMapScript(void)
     return 1;
 }
 
-void mapheader_run_first_tag4_script_list_match(void)
+void TryRunOnWarpIntoMapScript(void)
 {
     u8 *ptr = mapheader_get_first_match_from_tagged_ptr_list(4);
     if (ptr)
diff --git a/src/seagallop.c b/src/seagallop.c
index fb55e6bd2..f7405296f 100644
--- a/src/seagallop.c
+++ b/src/seagallop.c
@@ -322,7 +322,7 @@ static void Task_Seagallop_3(void)
     SetWarpDestination(warpInfo[0], warpInfo[1], -1, warpInfo[2], warpInfo[3]);
     PlayRainStoppingSoundEffect();
     PlaySE(SE_KAIDAN);
-    gFieldCallback = FieldCB_UnionRoomWarp;
+    gFieldCallback = FieldCB_DefaultWarpExit;
     WarpIntoMap();
     SetMainCallback2(CB2_LoadMap);
     ResetInitialPlayerAvatarState();
diff --git a/src/strings.c b/src/strings.c
index 547a36138..fbe51254c 100644
--- a/src/strings.c
+++ b/src/strings.c
@@ -958,8 +958,8 @@ const u8 gText_Sorry[] = _("SORRY");
 const u8 gText_YaySmileEmoji[] = _("YAY{EXTRA 0xF9}");
 const u8 gText_ThankYou[] = _("THANK YOU");
 const u8 gText_ByeBye[] = _("BYE-BYE!");
-const u8 gUnknown_841B554[] = _("{PLAYER} scurried to a POKéMON CENTER,\nprotecting the exhausted and fainted\nPOKéMON from further harm‥\p");
-const u8 gUnknown_841B5B6[] = _("{PLAYER} scurried back home, protecting\nthe exhausted and fainted POKéMON from\nfurther harm‥\p");
+const u8 gText_PlayerScurriedToCenter[] = _("{PLAYER} scurried to a POKéMON CENTER,\nprotecting the exhausted and fainted\nPOKéMON from further harm‥\p");
+const u8 gText_PlayerScurriedBackHome[] = _("{PLAYER} scurried back home, protecting\nthe exhausted and fainted POKéMON from\nfurther harm‥\p");
 const u8 gUnknown_841B60E[] = _("PLAYER: {DYNAMIC 0x00}");
 const u8 gUnknown_841B619[] = _("This document is issued in\nrecognition of your magnificent\nachievement - the completion of\nthe {DYNAMIC 0x01} POKéDEX.");
 const u8 gUnknown_841B684[] = _("GAME FREAK");
diff --git a/src/trade.c b/src/trade.c
index bd6860e85..bb2634613 100644
--- a/src/trade.c
+++ b/src/trade.c
@@ -2022,7 +2022,7 @@ static void sub_804E944(void)
             Free(sTradeMenuResourcesPtr);
             FreeAllWindowBuffers();
             DestroyWirelessStatusIndicatorSprite();
-            SetMainCallback2(c2_8056854);
+            SetMainCallback2(CB2_ReturnToFieldFromMultiplayer);
         }
     }
     else
@@ -2032,7 +2032,7 @@ static void sub_804E944(void)
             Free(sSpriteTextTileBuffer);
             Free(sTradeMenuResourcesPtr);
             FreeAllWindowBuffers();
-            SetMainCallback2(c2_8056854);
+            SetMainCallback2(CB2_ReturnToFieldFromMultiplayer);
         }
     }
 }
diff --git a/src/trade_scene.c b/src/trade_scene.c
index d609a9b53..308cd6e5b 100644
--- a/src/trade_scene.c
+++ b/src/trade_scene.c
@@ -2747,7 +2747,7 @@ static void Task_WaitFadeAndStartInGameTradeAnim(u8 taskId)
     if (!gPaletteFade.active)
     {
         SetMainCallback2(CB2_InitTradeAnim_InGameTrade);
-        gFieldCallback = FieldCallback_ReturnToEventScript2;
+        gFieldCallback = FieldCB_ContinueScriptHandleMusic;
         DestroyTask(taskId);
     }
 }
diff --git a/src/vs_seeker.c b/src/vs_seeker.c
index 599e4f9b4..7054a13ed 100644
--- a/src/vs_seeker.c
+++ b/src/vs_seeker.c
@@ -681,7 +681,7 @@ bool8 sub_810C4EC(void)
     return FALSE;
 }
 
-void sub_810C578(void)
+void TryUpdateRandomTrainerRematches(u16 mapGroup, u16 mapNum)
 {
     FlagClear(FLAG_SYS_VS_SEEKER_CHARGING);
     sub_810C640();
diff --git a/sym_bss.txt b/sym_bss.txt
index 321e0a2b8..3c3e98c58 100644
--- a/sym_bss.txt
+++ b/sym_bss.txt
@@ -20,21 +20,8 @@
 	.include "src/trade.o"
 	.align 2
 	.include "src/play_time.o"
-
-	.align 2
-	@ .include "src/overworld.o"
-gUnknown_3000E80: @ 3000E80
-	.space 0x4
-
-gUnknown_3000E84: @ 3000E84
-	.space 0x4
-
-gUnknown_3000E88: @ 3000E88
-	.space 0x1
-
-gUnknown_3000E89: @ 3000E89
-	.space 0x7
-
+	.align 2
+	.include "src/overworld.o"
 	.align 3
 	.include "src/field_camera.o"
 	.align 3
diff --git a/sym_common.txt b/sym_common.txt
index 2a03004de..90e0f5104 100644
--- a/sym_common.txt
+++ b/sym_common.txt
@@ -18,33 +18,8 @@
 	.include "random.o"
 	.align 2
 	.include "load_save.o"
-
-	.align 2
-	@ .include "overworld.o"
-gBGTilemapBuffers1: @ 3005014
-	.space 0x4
-
-gBGTilemapBuffers2: @ 3005018
-	.space 0x4
-
-gBGTilemapBuffers3: @ 300501C
-	.space 0x4
-
-gFieldCallback: @ 3005020
-	.space 0x4
-
-gFieldCallback2: @ 3005024
-	.space 0x4
-
-gHeldKeyCodeToSend: @ 3005028
-	.space 0x4
-
-gLocalLinkPlayerId: @ 300502C
-	.space 0x4
-
-gFieldLinkPlayerCount: @ 3005030
-	.space 0x10
-
+	.align 2
+	.include "overworld.o"
 	.align 4
 	.include "fieldmap.o"
 	.align 4
diff --git a/sym_ewram.txt b/sym_ewram.txt
index c1eca3171..812c98214 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -32,48 +32,8 @@
 	.include "src/trade_scene.o"
 	.align 2
 	.include "src/new_game.o"
-
 	.align 2
-	@ .include "src/overworld.o"
-gUnknown_2031DB4: @ 2031DB4
-	.space 0x8
-
-gUnknown_2031DBC: @ 2031DBC
-	.space 0x8
-
-gUnknown_2031DC4: @ 2031DC4
-	.space 0x8
-
-gUnknown_2031DCC: @ 2031DCC
-	.space 0x8
-
-gUnknown_2031DD4: @ 2031DD4
-	.space 0x4
-
-gDisableMapMusicChangeOnMapLoad: @ 2031DD8
-	.space 0x2
-
-gUnknown_2031DDA: @ 2031DDA
-	.space 0x2
-
-gUnknown_2031DDC: @ 2031DDC
-	.space 0x4
-
-gUnknown_2031DE0: @ 2031DE0
-	.space 0x4
-
-gUnknown_2031DE4: @ 2031DE4
-	.space 0x4
-
-gUnknown_2031DE8: @ 2031DE8
-	.space 0x2
-
-gUnknown_2031DEA: @ 2031DEA
-	.space 0x2
-
-gLinkPlayerObjectEvents: @ 2031DEC
-	.space 0x10
-
+	.include "src/overworld.o"
 	.align 2
 	.include "src/fieldmap.o"
 	.align 2