diff --git a/include/include_asm.h b/include/include_asm.h
index 55af381a05..747cbf7022 100644
--- a/include/include_asm.h
+++ b/include/include_asm.h
@@ -6,18 +6,20 @@
 
 #if !defined(SPLAT) && !defined(__CTX__) && !defined(PERMUTER)
 #ifndef INCLUDE_ASM
-#define INCLUDE_ASM(TYPE, FOLDER, NAME, ARGS...) \
+#define INCLUDE_ASM_INTERNAL(TYPE, BASE_FOLDER, FOLDER, NAME, ARGS...) \
    __asm__( \
         ".section .text\n" \
         "\t.align\t2\n" \
         "\t.globl\t"#NAME"\n" \
         "\t.ent\t"#NAME"\n" \
         #NAME ":\n" \
-        "\t.include \"ver/"STRINGIFY(VERSION)"/asm/nonmatchings/"FOLDER"/"#NAME".s\"\n" \
+        "\t.include \"ver/"STRINGIFY(VERSION)"/asm/"BASE_FOLDER"/"FOLDER"/"#NAME".s\"\n" \
         "\t.set reorder\n" \
         "\t.set at\n" \
         "\t.end\t"#NAME \
     );
+#define INCLUDE_ASM(TYPE, FOLDER, NAME, ARGS...) INCLUDE_ASM_INTERNAL(TYPE, "nonmatchings", FOLDER, NAME, ARGS)
+#define INCLUDE_ASM_SHIFT(TYPE, FOLDER, NAME, ARGS...) INCLUDE_ASM_INTERNAL(TYPE, "shiftable", FOLDER, NAME, ARGS)
 #endif
 __asm__(".include \"include/macro.inc\"\n");
 #else
diff --git a/src/101b90_len_8f0.c b/src/101b90_len_8f0.c
index c8ab8128e2..e869ab28ed 100644
--- a/src/101b90_len_8f0.c
+++ b/src/101b90_len_8f0.c
@@ -146,6 +146,7 @@ SpriteAnimData* spr_load_sprite(s32 idx, s32 isPlayerSprite, s32 useTailAlloc) {
     return animData;
 }
 
+#ifndef SHIFT
 void spr_init_player_raster_cache(s32 cacheSize, s32 maxRasterSize) {
     void* raster;
     s32 i;
@@ -173,6 +174,9 @@ void spr_init_player_raster_cache(s32 cacheSize, s32 maxRasterSize) {
     nuPiReadRom(SpriteDataHeader[0], &PlayerRasterHeader, sizeof(PlayerRasterHeader));
     nuPiReadRom(SpriteDataHeader[0] + PlayerRasterHeader[0], D_802E0C20, sizeof(D_802E0C20));
 }
+#else
+INCLUDE_ASM_SHIFT(void, "101b90_len_8f0", spr_init_player_raster_cache);
+#endif
 
 IMG_PTR spr_get_player_raster(s32 rasterIndex, s32 playerSpriteID) {
     PlayerSpriteCacheEntry* temp_s0;
diff --git a/src/a5dd0_len_114e0.c b/src/a5dd0_len_114e0.c
index 24af857120..ade9ad0459 100644
--- a/src/a5dd0_len_114e0.c
+++ b/src/a5dd0_len_114e0.c
@@ -7,7 +7,7 @@
 #include "effects.h"
 #include "nu/nusys.h"
 
-#ifdef SHIFT
+#ifdef SHIFT_VRAM
 #define AREA_SPECIFIC_ENTITY_VRAM entity_default_VRAM
 #else
 #define MODEL_TEXTURE_BASE_ADDRESS 0x8028E000 // TODO shiftability fix
diff --git a/src/audio/2e230_len_2190.c b/src/audio/2e230_len_2190.c
index 6887d05c9e..77155de23a 100644
--- a/src/audio/2e230_len_2190.c
+++ b/src/audio/2e230_len_2190.c
@@ -1,10 +1,18 @@
 #include "audio.h"
+#include "ld_addrs.h"
 
 // data
 extern u16 D_80078530[9];
 extern s32 D_8007854C[2];
 extern f32 AlTuneScaling[];
 
+
+#ifdef SHIFT
+#define SBN_ROM_OFFSET SBN_ROM_START
+#else
+#define SBN_ROM_OFFSET 0xF00000
+#endif
+
 void func_80052E30(u8 index) {
     AlUnkVoice* voice = &gSoundGlobals->voices[index];
 
@@ -12,6 +20,7 @@ void func_80052E30(u8 index) {
     voice->priority = AU_PRIORITY_FREE;
 }
 
+#ifndef SHIFT
 void au_engine_init(s32 outputRate) {
     AuGlobals* globals;
     ALHeap* alHeap;
@@ -84,7 +93,7 @@ void au_engine_init(s32 outputRate) {
         voice->priority = AU_PRIORITY_FREE;
     }
 
-    au_load_INIT(globals, 0xF00000, alHeap);
+    au_load_INIT(globals, SBN_ROM_OFFSET, alHeap);
 
     for (i = 0; i < 3; i++) {
         globals->banks[i] = alHeapAlloc(alHeap, 1, 0x840);
@@ -135,6 +144,9 @@ void au_engine_init(s32 outputRate) {
     func_80057ED0(0);
     func_80055050(alHeap);
 }
+#else
+INCLUDE_ASM_SHIFT(void, "audio/2e230_len_2190", au_engine_init);
+#endif
 
 static void au_reset_instrument(Instrument* instrument) {
     instrument->base = DummyInstrumentBase;
diff --git a/src/msg.c b/src/msg.c
index cb3abe437c..66c756949f 100644
--- a/src/msg.c
+++ b/src/msg.c
@@ -1342,6 +1342,7 @@ void initialize_printer(MessagePrintState* printer, s32 arg1, s32 arg2) {
     printer->sizeScale = 1.0f;
 }
 
+#ifndef SHIFT
 void dma_load_msg(u32 msgID, void* dest) {
     u8* addr = (u8*) MSG_ROM_START + (msgID >> 14); // (msgID >> 16) * 4
     u8* offset[2]; // start, end
@@ -1354,6 +1355,9 @@ void dma_load_msg(u32 msgID, void* dest) {
     // Load the msg data
     dma_copy(MSG_ROM_START + offset[0], MSG_ROM_START + offset[1], dest);
 }
+#else
+INCLUDE_ASM_SHIFT(void, "msg", dma_load_msg);
+#endif
 
 s8* load_message_to_buffer(s32 msgID) {
     s8* prevBufferPos;
diff --git a/src/world/world.c b/src/world/world.c
index e528e55326..6dc1ba7acc 100644
--- a/src/world/world.c
+++ b/src/world/world.c
@@ -210,6 +210,7 @@ s32 get_map_IDs_by_name(const char* mapName, s16* areaID, s16* mapID) {
     return FALSE;
 }
 
+#ifndef SHIFT
 void* load_asset_by_name(const char* assetName, u32* decompressedSize) {
     AssetHeader firstHeader;
     AssetHeader* assetTableBuffer;
@@ -230,7 +231,11 @@ void* load_asset_by_name(const char* assetName, u32* decompressedSize) {
     heap_free(assetTableBuffer);
     return ret;
 }
+#else
+INCLUDE_ASM_SHIFT(void*, "world/world", load_asset_by_name);
+#endif
 
+#ifndef SHIFT
 s32 get_asset_offset(char* assetName, s32* compressedSize) {
     AssetHeader firstHeader;
     AssetHeader* assetTableBuffer;
@@ -249,6 +254,9 @@ s32 get_asset_offset(char* assetName, s32* compressedSize) {
     heap_free(assetTableBuffer);
     return ret;
 }
+#else
+INCLUDE_ASM_SHIFT(s32, "world/world", get_asset_offset);
+#endif
 
 #define AREA(area, jp_name) { ARRAY_COUNT(area##_maps), area##_maps, "area_" #area, jp_name }
 
diff --git a/tools/build/configure.py b/tools/build/configure.py
index cf9ccc1b34..819f57e434 100755
--- a/tools/build/configure.py
+++ b/tools/build/configure.py
@@ -722,6 +722,7 @@ if __name__ == "__main__":
     parser.add_argument("--no-split-assets", action="store_true", help="Don't split assets from the baserom(s)")
     parser.add_argument("-d", "--debug", action="store_true", help="Generate debugging information")
     parser.add_argument("-n", "--non-matching", action="store_true", help="Compile nonmatching code. Combine with --debug for more detailed debug info")
+    parser.add_argument("--shift", action="store_true", help="Build a shiftable ROM")
     parser.add_argument("-w", "--no-warn", action="store_true", help="Inhibit compiler warnings")
     parser.add_argument("--ccache", action="store_true", help="Use ccache")
     args = parser.parse_args()
@@ -783,6 +784,9 @@ if __name__ == "__main__":
         # g1 doesn't affect codegen
         cflags += " -ggdb3"
 
+    if args.shift:
+        cppflags += " -DSHIFT"
+
     if not args.no_warn:
         cflags += " -Wmissing-braces -Wimplicit -Wredundant-decls -Wstrict-prototypes"
 
diff --git a/ver/us/asm/nonmatchings/C50A0/item_entity_load.s b/ver/us/asm/nonmatchings/C50A0/item_entity_load.s
index 00a79d1e3e..2961643652 100644
--- a/ver/us/asm/nonmatchings/C50A0/item_entity_load.s
+++ b/ver/us/asm/nonmatchings/C50A0/item_entity_load.s
@@ -29,8 +29,8 @@ glabel item_entity_load
 /* C786C 8013116C 3C108009 */  lui       $s0, %hi(gItemEntityScripts)
 /* C7870 80131170 02028021 */  addu      $s0, $s0, $v0
 /* C7874 80131174 8E10DDD4 */  lw        $s0, %lo(gItemEntityScripts)($s0)
-/* C7878 80131178 3C16001D */  lui       $s6, 0x1d
-/* C787C 8013117C 26D6C310 */  addiu     $s6, $s6, -0x3cf0
+/* C7878 80131178 3C16001D */  lui       $s6, %hi(icon_present_ROM_START)
+/* C787C 8013117C 26D6C310 */  addiu     $s6, $s6, %lo(icon_present_ROM_START)
 /* C7880 80131180 AFD00024 */  sw        $s0, 0x24($fp)
 /* C7884 80131184 AFD00028 */  sw        $s0, 0x28($fp)
 .L80131188_C7888:
diff --git a/ver/us/asm/nonmatchings/evt/demo_api/SetSpriteShading.s b/ver/us/asm/nonmatchings/evt/demo_api/SetSpriteShading.s
index 2dfc066c63..1ddbe95543 100644
--- a/ver/us/asm/nonmatchings/evt/demo_api/SetSpriteShading.s
+++ b/ver/us/asm/nonmatchings/evt/demo_api/SetSpriteShading.s
@@ -23,8 +23,8 @@ glabel SetSpriteShading
 /* FE0F8 802D9748 2403FFFF */  addiu     $v1, $zero, -1
 /* FE0FC 802D974C 104300AF */  beq       $v0, $v1, .L802D9A0C
 /* FE100 802D9750 24020002 */   addiu    $v0, $zero, 2
-/* FE104 802D9754 3C100031 */  lui       $s0, 0x31
-/* FE108 802D9758 26105B80 */  addiu     $s0, $s0, 0x5b80
+/* FE104 802D9754 3C100031 */  lui       $s0, %hi(sprite_shading_profiles_ROM_START)
+/* FE108 802D9758 26105B80 */  addiu     $s0, $s0, %lo(sprite_shading_profiles_ROM_START)
 /* FE10C 802D975C 00D02021 */  addu      $a0, $a2, $s0
 /* FE110 802D9760 26050008 */  addiu     $a1, $s0, 8
 /* FE114 802D9764 00C52821 */  addu      $a1, $a2, $a1
@@ -43,8 +43,8 @@ glabel SetSpriteShading
 /* FE148 802D9798 2652BB68 */  addiu     $s2, $s2, %lo(D_802DBB68)
 /* FE14C 802D979C 0240302D */  daddu     $a2, $s2, $zero
 /* FE150 802D97A0 8E220000 */  lw        $v0, ($s1)
-/* FE154 802D97A4 3C030031 */  lui       $v1, 0x31
-/* FE158 802D97A8 24635D50 */  addiu     $v1, $v1, 0x5d50
+/* FE154 802D97A4 3C030031 */  lui       $v1, %hi(sprite_shading_profiles_ROM_START + 0x1D0)
+/* FE158 802D97A8 24635D50 */  addiu     $v1, $v1, %lo(sprite_shading_profiles_ROM_START + 0x1D0)
 /* FE15C 802D97AC 00431021 */  addu      $v0, $v0, $v1
 /* FE160 802D97B0 02028021 */  addu      $s0, $s0, $v0
 /* FE164 802D97B4 0200202D */  daddu     $a0, $s0, $zero
diff --git a/ver/us/asm/nonmatchings/msg/msg_copy_to_print_buffer.s b/ver/us/asm/nonmatchings/msg/msg_copy_to_print_buffer.s
index 8b19a5ccc7..2b0f2ae193 100644
--- a/ver/us/asm/nonmatchings/msg/msg_copy_to_print_buffer.s
+++ b/ver/us/asm/nonmatchings/msg/msg_copy_to_print_buffer.s
@@ -664,8 +664,8 @@ glabel msg_copy_to_print_buffer
 /* BB59C 80124E9C 26730001 */  addiu     $s3, $s3, 1
 /* BB5A0 80124EA0 3C068016 */  lui       $a2, %hi(D_80159B50)
 /* BB5A4 80124EA4 24C69B50 */  addiu     $a2, $a2, %lo(D_80159B50)
-/* BB5A8 80124EA8 3C11001D */  lui       $s1, 0x1d
-/* BB5AC 80124EAC 2631C310 */  addiu     $s1, $s1, -0x3cf0
+/* BB5A8 80124EA8 3C11001D */  lui       $s1, %hi(icon_present_ROM_START)
+/* BB5AC 80124EAC 2631C310 */  addiu     $s1, $s1, %lo(icon_present_ROM_START)
 /* BB5B0 80124EB0 3C018015 */  lui       $at, %hi(D_8015131C)
 /* BB5B4 80124EB4 AC26131C */  sw        $a2, %lo(D_8015131C)($at)
 /* BB5B8 80124EB8 00108200 */  sll       $s0, $s0, 8
diff --git a/ver/us/asm/nonmatchings/world/area_hos/hos_05/A2AAC0/func_80243FC4_A2E204.s b/ver/us/asm/nonmatchings/world/area_hos/hos_05/A2AAC0/func_80243FC4_A2E204.s
index 33a9a0cfb1..09d005a49e 100644
--- a/ver/us/asm/nonmatchings/world/area_hos/hos_05/A2AAC0/func_80243FC4_A2E204.s
+++ b/ver/us/asm/nonmatchings/world/area_hos/hos_05/A2AAC0/func_80243FC4_A2E204.s
@@ -50,8 +50,8 @@ glabel func_80243FC4_A2E204
 /* A2E2B8 80244078 0080282D */   daddu    $a1, $a0, $zero
 /* A2E2BC 8024407C 3C030002 */  lui       $v1, 2
 /* A2E2C0 80244080 3463A440 */  ori       $v1, $v1, 0xa440
-/* A2E2C4 80244084 3C050022 */  lui       $a1, 0x22
-/* A2E2C8 80244088 24A591B0 */  addiu     $a1, $a1, -0x6e50
+/* A2E2C4 80244084 3C050022 */  lui       $a1, %hi(title_bg_1_ROM_START)
+/* A2E2C8 80244088 24A591B0 */  addiu     $a1, $a1, %lo(title_bg_1_ROM_START)
 /* A2E2CC 8024408C 00A32021 */  addu      $a0, $a1, $v1
 /* A2E2D0 80244090 24A54000 */  addiu     $a1, $a1, 0x4000
 /* A2E2D4 80244094 8E020000 */  lw        $v0, ($s0)
diff --git a/ver/us/asm/shiftable/101b90_len_8f0/spr_init_player_raster_cache.s b/ver/us/asm/shiftable/101b90_len_8f0/spr_init_player_raster_cache.s
new file mode 100644
index 0000000000..c935d039fb
--- /dev/null
+++ b/ver/us/asm/shiftable/101b90_len_8f0/spr_init_player_raster_cache.s
@@ -0,0 +1,86 @@
+.set noat      # allow manual use of $at
+.set noreorder # don't insert nops after branches
+
+glabel spr_init_player_raster_cache
+/* 101E50 802DED60 27BDFFE0 */  addiu     $sp, $sp, -0x20
+/* 101E54 802DED64 AFB10014 */  sw        $s1, 0x14($sp)
+/* 101E58 802DED68 0080882D */  daddu     $s1, $a0, $zero
+/* 101E5C 802DED6C AFB20018 */  sw        $s2, 0x18($sp)
+/* 101E60 802DED70 00A0902D */  daddu     $s2, $a1, $zero
+/* 101E64 802DED74 3C040194 */  lui       $a0, %hi(_1943000_ROM_START + 0x10)
+/* 101E68 802DED78 34843010 */  addiu     $a0, $a0, %lo(_1943000_ROM_START + 0x10)
+/* 101E6C 802DED7C AFB00010 */  sw        $s0, 0x10($sp)
+/* 101E70 802DED80 3C10802E */  lui       $s0, %hi(SpriteDataHeader)
+/* 101E74 802DED84 26100C60 */  addiu     $s0, $s0, %lo(SpriteDataHeader)
+/* 101E78 802DED88 0200282D */  daddu     $a1, $s0, $zero
+/* 101E7C 802DED8C AFBF001C */  sw        $ra, 0x1c($sp)
+/* 101E80 802DED90 0C017D24 */  jal       nuPiReadRom
+/* 101E84 802DED94 2406000C */   addiu    $a2, $zero, 0xc
+/* 101E88 802DED98 3C060194 */  lui       $a2, %hi(_1943000_ROM_START + 0x10)
+/* 101E8C 802DED9C 34C63010 */  addiu     $a2, $a2, %lo(_1943000_ROM_START + 0x10)
+/* 101E90 802DEDA0 3C048035 */  lui       $a0, %hi(gSpriteHeapPtr)
+/* 101E94 802DEDA4 2484F800 */  addiu     $a0, $a0, %lo(gSpriteHeapPtr)
+/* 101E98 802DEDA8 8E020000 */  lw        $v0, ($s0)
+/* 101E9C 802DEDAC 02510018 */  mult      $s2, $s1
+/* 101EA0 802DEDB0 3C01802E */  lui       $at, %hi(PlayerRasterCacheSize)
+/* 101EA4 802DEDB4 AC310C58 */  sw        $s1, %lo(PlayerRasterCacheSize)($at)
+/* 101EA8 802DEDB8 3C11802E */  lui       $s1, %hi(PlayerRasterMaxSize)
+/* 101EAC 802DEDBC 26310C5C */  addiu     $s1, $s1, %lo(PlayerRasterMaxSize)
+/* 101EB0 802DEDC0 AE320000 */  sw        $s2, ($s1)
+/* 101EB4 802DEDC4 8E030008 */  lw        $v1, 8($s0)
+/* 101EB8 802DEDC8 00461021 */  addu      $v0, $v0, $a2
+/* 101EBC 802DEDCC AE020000 */  sw        $v0, ($s0)
+/* 101EC0 802DEDD0 8E020004 */  lw        $v0, 4($s0)
+/* 101EC4 802DEDD4 00661821 */  addu      $v1, $v1, $a2
+/* 101EC8 802DEDD8 AE030008 */  sw        $v1, 8($s0)
+/* 101ECC 802DEDDC 00461021 */  addu      $v0, $v0, $a2
+/* 101ED0 802DEDE0 00002812 */  mflo      $a1
+/* 101ED4 802DEDE4 0C00A41B */  jal       _heap_malloc
+/* 101ED8 802DEDE8 AE020004 */   sw       $v0, 4($s0)
+/* 101EDC 802DEDEC 0040282D */  daddu     $a1, $v0, $zero
+/* 101EE0 802DEDF0 0000202D */  daddu     $a0, $zero, $zero
+/* 101EE4 802DEDF4 240600FF */  addiu     $a2, $zero, 0xff
+/* 101EE8 802DEDF8 3C03802E */  lui       $v1, %hi(PlayerRasterCache)
+/* 101EEC 802DEDFC 24630C70 */  addiu     $v1, $v1, %lo(PlayerRasterCache)
+/* 101EF0 802DEE00 8E310000 */  lw        $s1, ($s1)
+.L802DEE04:
+/* 101EF4 802DEE04 AC65000C */  sw        $a1, 0xc($v1)
+/* 101EF8 802DEE08 00B12821 */  addu      $a1, $a1, $s1
+/* 101EFC 802DEE0C AC600000 */  sw        $zero, ($v1)
+/* 101F00 802DEE10 AC600004 */  sw        $zero, 4($v1)
+/* 101F04 802DEE14 AC660008 */  sw        $a2, 8($v1)
+/* 101F08 802DEE18 24840001 */  addiu     $a0, $a0, 1
+/* 101F0C 802DEE1C 28820012 */  slti      $v0, $a0, 0x12
+/* 101F10 802DEE20 1440FFF8 */  bnez      $v0, .L802DEE04
+/* 101F14 802DEE24 24630010 */   addiu    $v1, $v1, 0x10
+/* 101F18 802DEE28 2404000C */  addiu     $a0, $zero, 0xc
+/* 101F1C 802DEE2C 3C02802E */  lui       $v0, %hi(PlayerRasterBufferSetOffsets+0x30)
+/* 101F20 802DEE30 24420080 */  addiu     $v0, $v0, %lo(PlayerRasterBufferSetOffsets+0x30)
+.L802DEE34:
+/* 101F24 802DEE34 AC400000 */  sw        $zero, ($v0)
+/* 101F28 802DEE38 2484FFFF */  addiu     $a0, $a0, -1
+/* 101F2C 802DEE3C 0481FFFD */  bgez      $a0, .L802DEE34
+/* 101F30 802DEE40 2442FFFC */   addiu    $v0, $v0, -4
+/* 101F34 802DEE44 3C11802E */  lui       $s1, %hi(PlayerRasterHeader)
+/* 101F38 802DEE48 26310C10 */  addiu     $s1, $s1, %lo(PlayerRasterHeader)
+/* 101F3C 802DEE4C 0220282D */  daddu     $a1, $s1, $zero
+/* 101F40 802DEE50 3C10802E */  lui       $s0, %hi(SpriteDataHeader)
+/* 101F44 802DEE54 26100C60 */  addiu     $s0, $s0, %lo(SpriteDataHeader)
+/* 101F48 802DEE58 8E040000 */  lw        $a0, ($s0)
+/* 101F4C 802DEE5C 3C01802E */  lui       $at, %hi(PlayerRasterSetsLoaded)
+/* 101F50 802DEE60 AC20004C */  sw        $zero, %lo(PlayerRasterSetsLoaded)($at)
+/* 101F54 802DEE64 0C017D24 */  jal       nuPiReadRom
+/* 101F58 802DEE68 2406000C */   addiu    $a2, $zero, 0xc
+/* 101F5C 802DEE6C 3C05802E */  lui       $a1, %hi(D_802E0C20)
+/* 101F60 802DEE70 24A50C20 */  addiu     $a1, $a1, %lo(D_802E0C20)
+/* 101F64 802DEE74 8E020000 */  lw        $v0, ($s0)
+/* 101F68 802DEE78 8E240000 */  lw        $a0, ($s1)
+/* 101F6C 802DEE7C 24060038 */  addiu     $a2, $zero, 0x38
+/* 101F70 802DEE80 0C017D24 */  jal       nuPiReadRom
+/* 101F74 802DEE84 00442021 */   addu     $a0, $v0, $a0
+/* 101F78 802DEE88 8FBF001C */  lw        $ra, 0x1c($sp)
+/* 101F7C 802DEE8C 8FB20018 */  lw        $s2, 0x18($sp)
+/* 101F80 802DEE90 8FB10014 */  lw        $s1, 0x14($sp)
+/* 101F84 802DEE94 8FB00010 */  lw        $s0, 0x10($sp)
+/* 101F88 802DEE98 03E00008 */  jr        $ra
+/* 101F8C 802DEE9C 27BD0020 */   addiu    $sp, $sp, 0x20
diff --git a/ver/us/asm/shiftable/audio/2e230_len_2190/au_engine_init.s b/ver/us/asm/shiftable/audio/2e230_len_2190/au_engine_init.s
new file mode 100644
index 0000000000..1b53b3ccef
--- /dev/null
+++ b/ver/us/asm/shiftable/audio/2e230_len_2190/au_engine_init.s
@@ -0,0 +1,306 @@
+.set noat      # allow manual use of $at
+.set noreorder # don't insert nops after branches
+
+glabel au_engine_init
+/* 2E25C 80052E5C 27BDFFB8 */  addiu     $sp, $sp, -0x48
+/* 2E260 80052E60 AFB60040 */  sw        $s6, 0x40($sp)
+/* 2E264 80052E64 0080B02D */  daddu     $s6, $a0, $zero
+/* 2E268 80052E68 24050001 */  addiu     $a1, $zero, 1
+/* 2E26C 80052E6C 3C028008 */  lui       $v0, %hi(gSynDriverPtr)
+/* 2E270 80052E70 8C428E54 */  lw        $v0, %lo(gSynDriverPtr)($v0)
+/* 2E274 80052E74 240619E0 */  addiu     $a2, $zero, 0x19e0
+/* 2E278 80052E78 AFBF0044 */  sw        $ra, 0x44($sp)
+/* 2E27C 80052E7C AFB5003C */  sw        $s5, 0x3c($sp)
+/* 2E280 80052E80 AFB40038 */  sw        $s4, 0x38($sp)
+/* 2E284 80052E84 AFB30034 */  sw        $s3, 0x34($sp)
+/* 2E288 80052E88 AFB20030 */  sw        $s2, 0x30($sp)
+/* 2E28C 80052E8C AFB1002C */  sw        $s1, 0x2c($sp)
+/* 2E290 80052E90 AFB00028 */  sw        $s0, 0x28($sp)
+/* 2E294 80052E94 8C550018 */  lw        $s5, 0x18($v0)
+/* 2E298 80052E98 0000982D */  daddu     $s3, $zero, $zero
+/* 2E29C 80052E9C 0C015FE4 */  jal       alHeapAlloc
+/* 2E2A0 80052EA0 02A0202D */   daddu    $a0, $s5, $zero
+/* 2E2A4 80052EA4 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E2A8 80052EA8 24050001 */  addiu     $a1, $zero, 1
+/* 2E2AC 80052EAC 24060A9C */  addiu     $a2, $zero, 0xa9c
+/* 2E2B0 80052EB0 3C12800A */  lui       $s2, %hi(gSoundGlobals)
+/* 2E2B4 80052EB4 2652A5C0 */  addiu     $s2, $s2, %lo(gSoundGlobals)
+/* 2E2B8 80052EB8 0C015FE4 */  jal       alHeapAlloc
+/* 2E2BC 80052EBC AE420000 */   sw       $v0, ($s2)
+/* 2E2C0 80052EC0 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E2C4 80052EC4 24050001 */  addiu     $a1, $zero, 1
+/* 2E2C8 80052EC8 24060A9C */  addiu     $a2, $zero, 0xa9c
+/* 2E2CC 80052ECC 3C11800A */  lui       $s1, %hi(gBGMPlayerA)
+/* 2E2D0 80052ED0 2631A664 */  addiu     $s1, $s1, %lo(gBGMPlayerA)
+/* 2E2D4 80052ED4 0C015FE4 */  jal       alHeapAlloc
+/* 2E2D8 80052ED8 AE220000 */   sw       $v0, ($s1)
+/* 2E2DC 80052EDC 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E2E0 80052EE0 24050001 */  addiu     $a1, $zero, 1
+/* 2E2E4 80052EE4 3C01800A */  lui       $at, %hi(gBGMPlayerB)
+/* 2E2E8 80052EE8 AC22A5FC */  sw        $v0, %lo(gBGMPlayerB)($at)
+/* 2E2EC 80052EEC 0C015FE4 */  jal       alHeapAlloc
+/* 2E2F0 80052EF0 24060A9C */   addiu    $a2, $zero, 0xa9c
+/* 2E2F4 80052EF4 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E2F8 80052EF8 24050001 */  addiu     $a1, $zero, 1
+/* 2E2FC 80052EFC 3C01800A */  lui       $at, %hi(gBGMPlayerC)
+/* 2E300 80052F00 AC22A5CC */  sw        $v0, %lo(gBGMPlayerC)($at)
+/* 2E304 80052F04 0C015FE4 */  jal       alHeapAlloc
+/* 2E308 80052F08 240606CC */   addiu    $a2, $zero, 0x6cc
+/* 2E30C 80052F0C 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E310 80052F10 24050001 */  addiu     $a1, $zero, 1
+/* 2E314 80052F14 24060834 */  addiu     $a2, $zero, 0x834
+/* 2E318 80052F18 3C10800A */  lui       $s0, %hi(gSoundManager)
+/* 2E31C 80052F1C 2610A640 */  addiu     $s0, $s0, %lo(gSoundManager)
+/* 2E320 80052F20 0C015FE4 */  jal       alHeapAlloc
+/* 2E324 80052F24 AE020000 */   sw       $v0, ($s0)
+/* 2E328 80052F28 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E32C 80052F2C 24050001 */  addiu     $a1, $zero, 1
+/* 2E330 80052F30 8E280000 */  lw        $t0, ($s1)
+/* 2E334 80052F34 8E070000 */  lw        $a3, ($s0)
+/* 2E338 80052F38 8E430000 */  lw        $v1, ($s2)
+/* 2E33C 80052F3C 34068000 */  ori       $a2, $zero, 0x8000
+/* 2E340 80052F40 3C01800A */  lui       $at, %hi(gAuAmbienceManager)
+/* 2E344 80052F44 AC22A628 */  sw        $v0, %lo(gAuAmbienceManager)($at)
+/* 2E348 80052F48 0060A02D */  daddu     $s4, $v1, $zero
+/* 2E34C 80052F4C AD070004 */  sw        $a3, 4($t0)
+/* 2E350 80052F50 0C015FE4 */  jal       alHeapAlloc
+/* 2E354 80052F54 AC430000 */   sw       $v1, ($v0)
+/* 2E358 80052F58 0280802D */  daddu     $s0, $s4, $zero
+/* 2E35C 80052F5C 24435000 */  addiu     $v1, $v0, 0x5000
+/* 2E360 80052F60 AE82005C */  sw        $v0, 0x5c($s4)
+/* 2E364 80052F64 24427000 */  addiu     $v0, $v0, 0x7000
+/* 2E368 80052F68 AE830060 */  sw        $v1, 0x60($s4)
+/* 2E36C 80052F6C AE820064 */  sw        $v0, 0x64($s4)
+/* 2E370 80052F70 AE830068 */  sw        $v1, 0x68($s4)
+.L80052F74:
+/* 2E374 80052F74 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E378 80052F78 24050001 */  addiu     $a1, $zero, 1
+/* 2E37C 80052F7C 0C015FE4 */  jal       alHeapAlloc
+/* 2E380 80052F80 24060A9C */   addiu    $a2, $zero, 0xa9c
+/* 2E384 80052F84 AE02006C */  sw        $v0, 0x6c($s0)
+/* 2E388 80052F88 26730001 */  addiu     $s3, $s3, 1
+/* 2E38C 80052F8C 1260FFF9 */  beqz      $s3, .L80052F74
+/* 2E390 80052F90 26100008 */   addiu    $s0, $s0, 8
+/* 2E394 80052F94 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E398 80052F98 24050001 */  addiu     $a1, $zero, 1
+/* 2E39C 80052F9C 0C015FE4 */  jal       alHeapAlloc
+/* 2E3A0 80052FA0 24065200 */   addiu    $a2, $zero, 0x5200
+/* 2E3A4 80052FA4 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E3A8 80052FA8 24050001 */  addiu     $a1, $zero, 1
+/* 2E3AC 80052FAC 24060030 */  addiu     $a2, $zero, 0x30
+/* 2E3B0 80052FB0 0C015FE4 */  jal       alHeapAlloc
+/* 2E3B4 80052FB4 AE8200A0 */   sw       $v0, 0xa0($s4)
+/* 2E3B8 80052FB8 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E3BC 80052FBC 24050001 */  addiu     $a1, $zero, 1
+/* 2E3C0 80052FC0 24060360 */  addiu     $a2, $zero, 0x360
+/* 2E3C4 80052FC4 0C015FE4 */  jal       alHeapAlloc
+/* 2E3C8 80052FC8 AE820004 */   sw       $v0, 4($s4)
+/* 2E3CC 80052FCC 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E3D0 80052FD0 24050001 */  addiu     $a1, $zero, 1
+/* 2E3D4 80052FD4 24060200 */  addiu     $a2, $zero, 0x200
+/* 2E3D8 80052FD8 0C015FE4 */  jal       alHeapAlloc
+/* 2E3DC 80052FDC AE820054 */   sw       $v0, 0x54($s4)
+/* 2E3E0 80052FE0 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E3E4 80052FE4 24050001 */  addiu     $a1, $zero, 1
+/* 2E3E8 80052FE8 24060040 */  addiu     $a2, $zero, 0x40
+/* 2E3EC 80052FEC 0C015FE4 */  jal       alHeapAlloc
+/* 2E3F0 80052FF0 AE820058 */   sw       $v0, 0x58($s4)
+/* 2E3F4 80052FF4 0000982D */  daddu     $s3, $zero, $zero
+/* 2E3F8 80052FF8 8E840004 */  lw        $a0, 4($s4)
+/* 2E3FC 80052FFC 44960000 */  mtc1      $s6, $f0
+/* 2E400 80053000 00000000 */  nop       
+/* 2E404 80053004 46800020 */  cvt.s.w   $f0, $f0
+/* 2E408 80053008 AE820094 */  sw        $v0, 0x94($s4)
+/* 2E40C 8005300C 0C014CBD */  jal       au_reset_instrument
+/* 2E410 80053010 E6800000 */   swc1     $f0, ($s4)
+/* 2E414 80053014 0C014CDC */  jal       au_reset_drum_entry
+/* 2E418 80053018 26840008 */   addiu    $a0, $s4, 8
+/* 2E41C 8005301C 0C014CEA */  jal       au_reset_instrument_entry
+/* 2E420 80053020 26840014 */   addiu    $a0, $s4, 0x14
+/* 2E424 80053024 0C015843 */  jal       bgm_clear_music_events
+/* 2E428 80053028 00000000 */   nop      
+/* 2E42C 8005302C 0280102D */  daddu     $v0, $s4, $zero
+/* 2E430 80053030 AE8000A4 */  sw        $zero, 0xa4($s4)
+/* 2E434 80053034 AE8000A8 */  sw        $zero, 0xa8($s4)
+.L80053038:
+/* 2E438 80053038 A0400070 */  sb        $zero, 0x70($v0)
+/* 2E43C 8005303C A0400071 */  sb        $zero, 0x71($v0)
+/* 2E440 80053040 26730001 */  addiu     $s3, $s3, 1
+/* 2E444 80053044 1260FFFC */  beqz      $s3, .L80053038
+/* 2E448 80053048 24420008 */   addiu    $v0, $v0, 8
+/* 2E44C 8005304C 0000982D */  daddu     $s3, $zero, $zero
+/* 2E450 80053050 0280182D */  daddu     $v1, $s4, $zero
+.L80053054:
+/* 2E454 80053054 A0600040 */  sb        $zero, 0x40($v1)
+/* 2E458 80053058 A0600041 */  sb        $zero, 0x41($v1)
+/* 2E45C 8005305C 26730001 */  addiu     $s3, $s3, 1
+/* 2E460 80053060 2E620004 */  sltiu     $v0, $s3, 4
+/* 2E464 80053064 1440FFFB */  bnez      $v0, .L80053054
+/* 2E468 80053068 24630004 */   addiu    $v1, $v1, 4
+/* 2E46C 8005306C 0000982D */  daddu     $s3, $zero, $zero
+/* 2E470 80053070 2416FFFF */  addiu     $s6, $zero, -1
+/* 2E474 80053074 241200FF */  addiu     $s2, $zero, 0xff
+/* 2E478 80053078 24111320 */  addiu     $s1, $zero, 0x1320
+.L8005307C:
+/* 2E47C 8005307C 327000FF */  andi      $s0, $s3, 0xff
+/* 2E480 80053080 0200202D */  daddu     $a0, $s0, $zero
+/* 2E484 80053084 0C015BB0 */  jal       func_80056EC0
+/* 2E488 80053088 0000282D */   daddu    $a1, $zero, $zero
+/* 2E48C 8005308C 0200202D */  daddu     $a0, $s0, $zero
+/* 2E490 80053090 8E850004 */  lw        $a1, 4($s4)
+/* 2E494 80053094 0C015C89 */  jal       au_pvoice_set_filter_wavetable
+/* 2E498 80053098 26730001 */   addiu    $s3, $s3, 1
+/* 2E49C 8005309C 02911021 */  addu      $v0, $s4, $s1
+/* 2E4A0 800530A0 AC400000 */  sw        $zero, ($v0)
+/* 2E4A4 800530A4 AC400004 */  sw        $zero, 4($v0)
+/* 2E4A8 800530A8 A456000C */  sh        $s6, 0xc($v0)
+/* 2E4AC 800530AC A052000E */  sb        $s2, 0xe($v0)
+/* 2E4B0 800530B0 A052000F */  sb        $s2, 0xf($v0)
+/* 2E4B4 800530B4 A0400010 */  sb        $zero, 0x10($v0)
+/* 2E4B8 800530B8 A0400042 */  sb        $zero, 0x42($v0)
+/* 2E4BC 800530BC A0400043 */  sb        $zero, 0x43($v0)
+/* 2E4C0 800530C0 A0400044 */  sh        $zero, 0x44($v0)
+/* 2E4C4 800530C4 A0400045 */  lui       $a1, %hi(SBN_ROM_START)
+/* 2E4C8 800530C8 2E620018 */  sltiu     $v0, $s3, 0x18
+/* 2E4CC 800530CC 1440FFEB */  bnez      $v0, .L8005307C
+/* 2E4D0 800530D0 26310048 */   addiu    $s1, $s1, 0x48
+/* 2E4D4 800530D4 0280202D */  daddu     $a0, $s4, $zero
+/* 2E4D8 800530D8 3C0500F0 */  addiu     $a1, %lo(SBN_ROM_START)
+/* 2E4DC 800530DC 0C0150AF */  jal       au_load_INIT
+/* 2E4E0 800530E0 02A0302D */   daddu    $a2, $s5, $zero
+/* 2E4E4 800530E4 0000982D */  daddu     $s3, $zero, $zero
+/* 2E4E8 800530E8 0280802D */  daddu     $s0, $s4, $zero
+.L800530EC:
+/* 2E4EC 800530EC 02A0202D */  daddu     $a0, $s5, $zero
+/* 2E4F0 800530F0 24050001 */  addiu     $a1, $zero, 1
+/* 2E4F4 800530F4 0C015FE4 */  jal       alHeapAlloc
+/* 2E4F8 800530F8 24060840 */   addiu    $a2, $zero, 0x840
+/* 2E4FC 800530FC AE021310 */  sw        $v0, 0x1310($s0)
+/* 2E500 80053100 26730001 */  addiu     $s3, $s3, 1
+/* 2E504 80053104 2E620003 */  sltiu     $v0, $s3, 3
+/* 2E508 80053108 1440FFF8 */  bnez      $v0, .L800530EC
+/* 2E50C 8005310C 26100004 */   addiu    $s0, $s0, 4
+/* 2E510 80053110 24050001 */  addiu     $a1, $zero, 1
+/* 2E514 80053114 0000302D */  daddu     $a2, $zero, $zero
+/* 2E518 80053118 3C10800A */  lui       $s0, %hi(gBGMPlayerA)
+/* 2E51C 8005311C 2610A664 */  addiu     $s0, $s0, %lo(gBGMPlayerA)
+/* 2E520 80053120 8E040000 */  lw        $a0, ($s0)
+/* 2E524 80053124 0C013856 */  jal       au_bgm_player_init
+/* 2E528 80053128 0280382D */   daddu    $a3, $s4, $zero
+/* 2E52C 8005312C 27B20020 */  addiu     $s2, $sp, 0x20
+/* 2E530 80053130 0240282D */  daddu     $a1, $s2, $zero
+/* 2E534 80053134 24020003 */  addiu     $v0, $zero, 3
+/* 2E538 80053138 8E040000 */  lw        $a0, ($s0)
+/* 2E53C 8005313C 241000FF */  addiu     $s0, $zero, 0xff
+/* 2E540 80053140 A3A00020 */  sb        $zero, 0x20($sp)
+/* 2E544 80053144 A3A20021 */  sb        $v0, 0x21($sp)
+/* 2E548 80053148 A3B00022 */  sb        $s0, 0x22($sp)
+/* 2E54C 8005314C 0C0138D1 */  jal       au_bgm_set_effect_indices
+/* 2E550 80053150 A3B00023 */   sb       $s0, 0x23($sp)
+/* 2E554 80053154 24050002 */  addiu     $a1, $zero, 2
+/* 2E558 80053158 00A0302D */  daddu     $a2, $a1, $zero
+/* 2E55C 8005315C 3C11800A */  lui       $s1, %hi(gBGMPlayerB)
+/* 2E560 80053160 2631A5FC */  addiu     $s1, $s1, %lo(gBGMPlayerB)
+/* 2E564 80053164 8E240000 */  lw        $a0, ($s1)
+/* 2E568 80053168 0C013856 */  jal       au_bgm_player_init
+/* 2E56C 8005316C 0280382D */   daddu    $a3, $s4, $zero
+/* 2E570 80053170 0240282D */  daddu     $a1, $s2, $zero
+/* 2E574 80053174 8E240000 */  lw        $a0, ($s1)
+/* 2E578 80053178 24020002 */  addiu     $v0, $zero, 2
+/* 2E57C 8005317C A3A20020 */  sb        $v0, 0x20($sp)
+/* 2E580 80053180 A3B00021 */  sb        $s0, 0x21($sp)
+/* 2E584 80053184 A3B00022 */  sb        $s0, 0x22($sp)
+/* 2E588 80053188 0C0138D1 */  jal       au_bgm_set_effect_indices
+/* 2E58C 8005318C A3B00023 */   sb       $s0, 0x23($sp)
+/* 2E590 80053190 24050004 */  addiu     $a1, $zero, 4
+/* 2E594 80053194 24060001 */  addiu     $a2, $zero, 1
+/* 2E598 80053198 0280382D */  daddu     $a3, $s4, $zero
+/* 2E59C 8005319C 3C10800A */  lui       $s0, %hi(gSoundManager)
+/* 2E5A0 800531A0 2610A640 */  addiu     $s0, $s0, %lo(gSoundManager)
+/* 2E5A4 800531A4 8E040000 */  lw        $a0, ($s0)
+/* 2E5A8 800531A8 24020010 */  addiu     $v0, $zero, 0x10
+/* 2E5AC 800531AC 0C012D10 */  jal       au_sfx_init
+/* 2E5B0 800531B0 AFA20010 */   sw       $v0, 0x10($sp)
+/* 2E5B4 800531B4 24050006 */  addiu     $a1, $zero, 6
+/* 2E5B8 800531B8 24060001 */  addiu     $a2, $zero, 1
+/* 2E5BC 800531BC 3C04800A */  lui       $a0, %hi(gAuAmbienceManager)
+/* 2E5C0 800531C0 8C84A628 */  lw        $a0, %lo(gAuAmbienceManager)($a0)
+/* 2E5C4 800531C4 0C0142E4 */  jal       au_mseq_manager_init
+/* 2E5C8 800531C8 0280382D */   daddu    $a3, $s4, $zero
+/* 2E5CC 800531CC 0C014985 */  jal       func_80052614
+/* 2E5D0 800531D0 0280202D */   daddu    $a0, $s4, $zero
+/* 2E5D4 800531D4 0280202D */  daddu     $a0, $s4, $zero
+/* 2E5D8 800531D8 0C0153F0 */  jal       au_load_BK_headers
+/* 2E5DC 800531DC 02A0282D */   daddu    $a1, $s5, $zero
+/* 2E5E0 800531E0 8E82003C */  lw        $v0, 0x3c($s4)
+/* 2E5E4 800531E4 24050020 */  addiu     $a1, $zero, 0x20
+/* 2E5E8 800531E8 94440000 */  lhu       $a0, ($v0)
+/* 2E5EC 800531EC 0C01511F */  jal       au_fetch_SBN_file
+/* 2E5F0 800531F0 27A60018 */   addiu    $a2, $sp, 0x18
+/* 2E5F4 800531F4 14400007 */  bnez      $v0, .L80053214
+/* 2E5F8 800531F8 3C0200FF */   lui      $v0, 0xff
+/* 2E5FC 800531FC 3442FFFF */  ori       $v0, $v0, 0xffff
+/* 2E600 80053200 8FA40018 */  lw        $a0, 0x18($sp)
+/* 2E604 80053204 8FA6001C */  lw        $a2, 0x1c($sp)
+/* 2E608 80053208 8E8500A0 */  lw        $a1, 0xa0($s4)
+/* 2E60C 8005320C 0C015380 */  jal       au_read_rom
+/* 2E610 80053210 00C23024 */   and      $a2, $a2, $v0
+.L80053214:
+/* 2E614 80053214 8E040000 */  lw        $a0, ($s0)
+/* 2E618 80053218 0C012D8B */  jal       au_sfx_load_groups_from_SEF
+/* 2E61C 8005321C 00000000 */   nop      
+/* 2E620 80053220 8E82003C */  lw        $v0, 0x3c($s4)
+/* 2E624 80053224 24050040 */  addiu     $a1, $zero, 0x40
+/* 2E628 80053228 94440002 */  lhu       $a0, 2($v0)
+/* 2E62C 8005322C 0C01511F */  jal       au_fetch_SBN_file
+/* 2E630 80053230 27A60018 */   addiu    $a2, $sp, 0x18
+/* 2E634 80053234 14400004 */  bnez      $v0, .L80053248
+/* 2E638 80053238 00000000 */   nop      
+/* 2E63C 8005323C 8FA50018 */  lw        $a1, 0x18($sp)
+/* 2E640 80053240 0C01513E */  jal       au_load_PER
+/* 2E644 80053244 0280202D */   daddu    $a0, $s4, $zero
+.L80053248:
+/* 2E648 80053248 8E82003C */  lw        $v0, 0x3c($s4)
+/* 2E64C 8005324C 24050040 */  addiu     $a1, $zero, 0x40
+/* 2E650 80053250 94440004 */  lhu       $a0, 4($v0)
+/* 2E654 80053254 0C01511F */  jal       au_fetch_SBN_file
+/* 2E658 80053258 27A60018 */   addiu    $a2, $sp, 0x18
+/* 2E65C 8005325C 54400005 */  bnel      $v0, $zero, .L80053274
+/* 2E660 80053260 0000202D */   daddu    $a0, $zero, $zero
+/* 2E664 80053264 8FA50018 */  lw        $a1, 0x18($sp)
+/* 2E668 80053268 0C01516D */  jal       au_load_PRG
+/* 2E66C 8005326C 0280202D */   daddu    $a0, $s4, $zero
+/* 2E670 80053270 0000202D */  daddu     $a0, $zero, $zero
+.L80053274:
+/* 2E674 80053274 268304EC */  addiu     $v1, $s4, 0x4ec
+/* 2E678 80053278 268205EC */  addiu     $v0, $s4, 0x5ec
+/* 2E67C 8005327C AE8212F0 */  sw        $v0, 0x12f0($s4)
+/* 2E680 80053280 268200AC */  addiu     $v0, $s4, 0xac
+/* 2E684 80053284 AE8212F4 */  sw        $v0, 0x12f4($s4)
+/* 2E688 80053288 268200EC */  addiu     $v0, $s4, 0xec
+/* 2E68C 8005328C AE8212F8 */  sw        $v0, 0x12f8($s4)
+/* 2E690 80053290 268209EC */  addiu     $v0, $s4, 0x9ec
+/* 2E694 80053294 AE8212FC */  sw        $v0, 0x12fc($s4)
+/* 2E698 80053298 26820DEC */  addiu     $v0, $s4, 0xdec
+/* 2E69C 8005329C AE821300 */  sw        $v0, 0x1300($s4)
+/* 2E6A0 800532A0 268211EC */  addiu     $v0, $s4, 0x11ec
+/* 2E6A4 800532A4 AE8312EC */  sw        $v1, 0x12ec($s4)
+/* 2E6A8 800532A8 AE821304 */  sw        $v0, 0x1304($s4)
+/* 2E6AC 800532AC AE831308 */  sw        $v1, 0x1308($s4)
+/* 2E6B0 800532B0 A2800053 */  sb        $zero, 0x53($s4)
+/* 2E6B4 800532B4 A2800052 */  sb        $zero, 0x52($s4)
+/* 2E6B8 800532B8 A2800051 */  sb        $zero, 0x51($s4)
+/* 2E6BC 800532BC 0C015FB4 */  jal       func_80057ED0
+/* 2E6C0 800532C0 A2800050 */   sb       $zero, 0x50($s4)
+/* 2E6C4 800532C4 0C015414 */  jal       func_80055050
+/* 2E6C8 800532C8 02A0202D */   daddu    $a0, $s5, $zero
+/* 2E6CC 800532CC 8FBF0044 */  lw        $ra, 0x44($sp)
+/* 2E6D0 800532D0 8FB60040 */  lw        $s6, 0x40($sp)
+/* 2E6D4 800532D4 8FB5003C */  lw        $s5, 0x3c($sp)
+/* 2E6D8 800532D8 8FB40038 */  lw        $s4, 0x38($sp)
+/* 2E6DC 800532DC 8FB30034 */  lw        $s3, 0x34($sp)
+/* 2E6E0 800532E0 8FB20030 */  lw        $s2, 0x30($sp)
+/* 2E6E4 800532E4 8FB1002C */  lw        $s1, 0x2c($sp)
+/* 2E6E8 800532E8 8FB00028 */  lw        $s0, 0x28($sp)
+/* 2E6EC 800532EC 03E00008 */  jr        $ra
+/* 2E6F0 800532F0 27BD0048 */   addiu    $sp, $sp, 0x48
diff --git a/ver/us/asm/shiftable/msg/dma_load_msg.s b/ver/us/asm/shiftable/msg/dma_load_msg.s
new file mode 100644
index 0000000000..a192a4bfd0
--- /dev/null
+++ b/ver/us/asm/shiftable/msg/dma_load_msg.s
@@ -0,0 +1,38 @@
+.set noat      # allow manual use of $at
+.set noreorder # don't insert nops after branches
+
+glabel dma_load_msg
+    addiu   $sp,$sp,-40
+    sw      $s0,24($sp)
+    move    $s0,$a0
+    sw      $s2,32($sp)
+    move    $s2,$a1
+    sw      $s1,28($sp)
+    lui     $s1,%hi(msg_ROM_START)
+    addiu   $s1,$s1,%lo(msg_ROM_START)
+    srl     $v0,$s0,0xe
+    addu    $a0,$v0,$s1
+    addiu   $a1,$a0,4
+    sw      $ra,36($sp)
+    jal     dma_copy
+    addiu   $a2,$sp,16
+    addiu   $a2,$sp,16
+    andi    $s0,$s0,0xffff
+    sll     $s0,$s0,0x2
+    lw      $v0,16($sp)
+    addu    $s0,$s0,$s1
+    addu    $a0,$v0,$s0
+    jal     dma_copy
+     addiu  $a1,$a0,8
+    move    $a2,$s2
+    lw      $a0,16($sp)
+    lw      $a1,20($sp)
+    addu    $a0,$a0,$s1
+    jal     dma_copy
+     addu   $a1,$a1,$s1
+    lw      $ra,36($sp)
+    lw      $s2,32($sp)
+    lw      $s1,28($sp)
+    lw      $s0,24($sp)
+    jr      $ra
+    addiu   $sp,$sp,40
diff --git a/ver/us/asm/shiftable/world/world/get_asset_offset.s b/ver/us/asm/shiftable/world/world/get_asset_offset.s
new file mode 100644
index 0000000000..c133e80a2b
--- /dev/null
+++ b/ver/us/asm/shiftable/world/world/get_asset_offset.s
@@ -0,0 +1,58 @@
+.set noat      # allow manual use of $at
+.set noreorder # don't insert nops after branches
+
+glabel get_asset_offset
+/* 361D0 8005ADD0 27BDFFB8 */  addiu     $sp, $sp, -0x48
+/* 361D4 8005ADD4 AFB20038 */  sw        $s2, 0x38($sp)
+/* 361D8 8005ADD8 0080902D */  daddu     $s2, $a0, $zero
+/* 361DC 8005ADDC AFB3003C */  sw        $s3, 0x3c($sp)
+/* 361E0 8005ADE0 00A0982D */  daddu     $s3, $a1, $zero
+/* 361E4 8005ADE4 3C0401E4 */  lui       $a0, %hi(mapfs_ROM_START + 0x20)
+/* 361E8 8005ADE8 34840020 */  addiu     $a0, $a0, %lo(mapfs_ROM_START + 0x20)
+/* 361EC 8005ADEC 3C0501E4 */  lui       $a1, %hi(mapfs_ROM_START + 0x3C)
+/* 361F0 8005ADF0 34A5003C */  addiu     $a1, $a1, %lo(mapfs_ROM_START + 0x3C)
+/* 361F4 8005ADF4 27A60010 */  addiu     $a2, $sp, 0x10
+/* 361F8 8005ADF8 AFBF0040 */  sw        $ra, 0x40($sp)
+/* 361FC 8005ADFC AFB10034 */  sw        $s1, 0x34($sp)
+/* 36200 8005AE00 0C00A5CF */  jal       dma_copy
+/* 36204 8005AE04 AFB00030 */   sw       $s0, 0x30($sp)
+/* 36208 8005AE08 8FA40020 */  lw        $a0, 0x20($sp)
+/* 3620C 8005AE0C 0C00AB39 */  jal       heap_malloc
+/* 36210 8005AE10 00000000 */   nop
+/* 36214 8005AE14 0040882D */  daddu     $s1, $v0, $zero
+/* 36218 8005AE18 0220802D */  daddu     $s0, $s1, $zero
+/* 3621C 8005AE1C 3C0201E4 */  lui       $v0, %hi(mapfs_ROM_START + 0x20)
+/* 36220 8005AE20 34420020 */  addiu     $v0, $v0, %lo(mapfs_ROM_START + 0x20)
+/* 36224 8005AE24 3C0401E4 */  lui       $a0, %hi(mapfs_ROM_START + 0x20)
+/* 36228 8005AE28 34840020 */  addiu     $a0, $a0, %lo(mapfs_ROM_START + 0x20)
+/* 3622C 8005AE2C 8FA50020 */  lw        $a1, 0x20($sp)
+/* 36230 8005AE30 0220302D */  daddu     $a2, $s1, $zero
+/* 36234 8005AE34 0C00A5CF */  jal       dma_copy
+/* 36238 8005AE38 00A22821 */   addu     $a1, $a1, $v0
+.L8005AE3C:
+/* 3623C 8005AE3C 0200202D */  daddu     $a0, $s0, $zero
+/* 36240 8005AE40 0C01BB5C */  jal       strcmp
+/* 36244 8005AE44 0240282D */   daddu    $a1, $s2, $zero
+/* 36248 8005AE48 10400003 */  beqz      $v0, .L8005AE58
+/* 3624C 8005AE4C 3C0301E4 */   lui      $v1, %hi(mapfs_ROM_START + 0x20)
+/* 36250 8005AE50 08016B8F */  j         .L8005AE3C
+/* 36254 8005AE54 2610001C */   addiu    $s0, $s0, 0x1c
+.L8005AE58:
+/* 36258 8005AE58 8E020014 */  lw        $v0, 0x14($s0)
+/* 3625C 8005AE5C 34630020 */  addiu     $v1, $v1, %lo(mapfs_ROM_START + 0x20)
+/* 36260 8005AE60 AE620000 */  sw        $v0, ($s3)
+/* 36264 8005AE64 8E100010 */  lw        $s0, 0x10($s0)
+/* 36268 8005AE68 0220202D */  daddu     $a0, $s1, $zero
+/* 3626C 8005AE6C 0C00AB4B */  jal       heap_free
+/* 36270 8005AE70 02038021 */   addu     $s0, $s0, $v1
+/* 36274 8005AE74 0200102D */  daddu     $v0, $s0, $zero
+/* 36278 8005AE78 8FBF0040 */  lw        $ra, 0x40($sp)
+/* 3627C 8005AE7C 8FB3003C */  lw        $s3, 0x3c($sp)
+/* 36280 8005AE80 8FB20038 */  lw        $s2, 0x38($sp)
+/* 36284 8005AE84 8FB10034 */  lw        $s1, 0x34($sp)
+/* 36288 8005AE88 8FB00030 */  lw        $s0, 0x30($sp)
+/* 3628C 8005AE8C 03E00008 */  jr        $ra
+/* 36290 8005AE90 27BD0048 */   addiu    $sp, $sp, 0x48
+/* 36294 8005AE94 00000000 */  nop
+/* 36298 8005AE98 00000000 */  nop
+/* 3629C 8005AE9C 00000000 */  nop
diff --git a/ver/us/asm/shiftable/world/world/load_asset_by_name.s b/ver/us/asm/shiftable/world/world/load_asset_by_name.s
new file mode 100644
index 0000000000..72be5a45ad
--- /dev/null
+++ b/ver/us/asm/shiftable/world/world/load_asset_by_name.s
@@ -0,0 +1,64 @@
+.set noat      # allow manual use of $at
+.set noreorder # don't insert nops after branches
+
+glabel load_asset_by_name
+/* 360E8 8005ACE8 27BDFFB8 */  addiu     $sp, $sp, -0x48
+/* 360EC 8005ACEC AFB00030 */  sw        $s0, 0x30($sp)
+/* 360F0 8005ACF0 0080802D */  daddu     $s0, $a0, $zero
+/* 360F4 8005ACF4 AFB3003C */  sw        $s3, 0x3c($sp)
+/* 360F8 8005ACF8 00A0982D */  daddu     $s3, $a1, $zero
+/* 360FC 8005ACFC 3C0401E4 */  lui       $a0, %hi(mapfs_ROM_START + 0x20)
+/* 36100 8005AD00 34840020 */  addiu     $a0, $a0, %lo(mapfs_ROM_START + 0x20)
+/* 36104 8005AD04 3C0501E4 */  lui       $a1, %hi(mapfs_ROM_START + 0x3C)
+/* 36108 8005AD08 34A5003C */  addiu     $a1, $a1, %lo(mapfs_ROM_START + 0x3C)
+/* 3610C 8005AD0C 27A60010 */  addiu     $a2, $sp, 0x10
+/* 36110 8005AD10 AFBF0040 */  sw        $ra, 0x40($sp)
+/* 36114 8005AD14 AFB20038 */  sw        $s2, 0x38($sp)
+/* 36118 8005AD18 0C00A5CF */  jal       dma_copy
+/* 3611C 8005AD1C AFB10034 */   sw       $s1, 0x34($sp)
+/* 36120 8005AD20 8FA40020 */  lw        $a0, 0x20($sp)
+/* 36124 8005AD24 0C00AB39 */  jal       heap_malloc
+/* 36128 8005AD28 00000000 */   nop
+/* 3612C 8005AD2C 0040902D */  daddu     $s2, $v0, $zero
+/* 36130 8005AD30 0240882D */  daddu     $s1, $s2, $zero
+/* 36134 8005AD34 3C0201E4 */  lui       $v0, %hi(mapfs_ROM_START + 0x20)
+/* 36138 8005AD38 34420020 */  addiu     $v0, $v0, %lo(mapfs_ROM_START + 0x20)
+/* 3613C 8005AD3C 3C0401E4 */  lui       $a0, %hi(mapfs_ROM_START + 0x20)
+/* 36140 8005AD40 34840020 */  addiu     $a0, $a0, %lo(mapfs_ROM_START + 0x20)
+/* 36144 8005AD44 8FA50020 */  lw        $a1, 0x20($sp)
+/* 36148 8005AD48 0240302D */  daddu     $a2, $s2, $zero
+/* 3614C 8005AD4C 0C00A5CF */  jal       dma_copy
+/* 36150 8005AD50 00A22821 */   addu     $a1, $a1, $v0
+.L8005AD54:
+/* 36154 8005AD54 0220202D */  daddu     $a0, $s1, $zero
+/* 36158 8005AD58 0C01BB5C */  jal       strcmp
+/* 3615C 8005AD5C 0200282D */   daddu    $a1, $s0, $zero
+/* 36160 8005AD60 10400003 */  beqz      $v0, .L8005AD70
+/* 36164 8005AD64 00000000 */   nop
+/* 36168 8005AD68 08016B55 */  j         .L8005AD54
+/* 3616C 8005AD6C 2631001C */   addiu    $s1, $s1, 0x1c
+.L8005AD70:
+/* 36170 8005AD70 8E220018 */  lw        $v0, 0x18($s1)
+/* 36174 8005AD74 AE620000 */  sw        $v0, ($s3)
+/* 36178 8005AD78 0C00AB0A */  jal       general_heap_malloc
+/* 3617C 8005AD7C 8E240014 */   lw       $a0, 0x14($s1)
+/* 36180 8005AD80 3C0301E4 */  lui       $v1, %hi(mapfs_ROM_START + 0x20)
+/* 36184 8005AD84 34630020 */  addiu     $v1, $v1, %lo(mapfs_ROM_START + 0x20)
+/* 36188 8005AD88 0040802D */  daddu     $s0, $v0, $zero
+/* 3618C 8005AD8C 0040302D */  daddu     $a2, $v0, $zero
+/* 36190 8005AD90 8E220010 */  lw        $v0, 0x10($s1)
+/* 36194 8005AD94 8E250014 */  lw        $a1, 0x14($s1)
+/* 36198 8005AD98 00432021 */  addu      $a0, $v0, $v1
+/* 3619C 8005AD9C 00A32821 */  addu      $a1, $a1, $v1
+/* 361A0 8005ADA0 0C00A5CF */  jal       dma_copy
+/* 361A4 8005ADA4 00452821 */   addu     $a1, $v0, $a1
+/* 361A8 8005ADA8 0C00AB4B */  jal       heap_free
+/* 361AC 8005ADAC 0240202D */   daddu    $a0, $s2, $zero
+/* 361B0 8005ADB0 0200102D */  daddu     $v0, $s0, $zero
+/* 361B4 8005ADB4 8FBF0040 */  lw        $ra, 0x40($sp)
+/* 361B8 8005ADB8 8FB3003C */  lw        $s3, 0x3c($sp)
+/* 361BC 8005ADBC 8FB20038 */  lw        $s2, 0x38($sp)
+/* 361C0 8005ADC0 8FB10034 */  lw        $s1, 0x34($sp)
+/* 361C4 8005ADC4 8FB00030 */  lw        $s0, 0x30($sp)
+/* 361C8 8005ADC8 03E00008 */  jr        $ra
+/* 361CC 8005ADCC 27BD0048 */   addiu    $sp, $sp, 0x48
diff --git a/ver/us/undefined_syms.txt b/ver/us/undefined_syms.txt
index d43b3ac8a5..c08d21a094 100644
--- a/ver/us/undefined_syms.txt
+++ b/ver/us/undefined_syms.txt
@@ -3,8 +3,8 @@ obfuscated_battle_heap_create = battle_heap_create - 0xFEFFFFF;
 obfuscated_general_heap_create = general_heap_create - 0xFEFEFEF;
 obfuscated_load_engine_data = load_engine_data - 0x315;
 obfuscated_create_audio_system = create_audio_system - 0x7B;
-D_7599F6D8 = 0x7599F6D8;
-D_F79DDD0F = 0xF79DDD0F;
+D_7599F6D8 = _316F30_VRAM - 0xA912928;
+D_F79DDD0F = _316F30_ROM_START - 0x8939221;
 
 // effect_flame
 D_000B32E0 = 0x000B32E0; // todo look into