begin decompiling main.s

86 files changed, 1423 insertions, 1226 deletions

diff --git a/asm/battle_anim.s b/asm/battle_anim.s
index e5c27293e..e9333c6e5 100644
--- a/asm/battle_anim.s
+++ b/asm/battle_anim.s
@@ -2444,7 +2444,7 @@ ma13_goto: @ 80A4DCC
 	thumb_func_start sub_80A4DF0
 sub_80A4DF0: @ 80A4DF0
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
diff --git a/asm/battle_anim_80FE840.s b/asm/battle_anim_80FE840.s
index 9e6820215..47a689afa 100644
--- a/asm/battle_anim_80FE840.s
+++ b/asm/battle_anim_80FE840.s
@@ -50474,7 +50474,7 @@ _08118230:
 	ands r2, r0
 	cmp r2, 0
 	beq _08118250
-	ldr r0, =gUnknown_82E9530
+	ldr r0, =gGameVersion
 	ldrb r0, [r0]
 	cmp r0, 0x2
 	beq _08118250
diff --git a/asm/battle_anim_8170478.s b/asm/battle_anim_8170478.s
index e5e958051..57d945cc3 100644
--- a/asm/battle_anim_8170478.s
+++ b/asm/battle_anim_8170478.s
@@ -3075,7 +3075,7 @@ sub_8171D98: @ 8171D98
 	thumb_func_start sub_8171E20
 sub_8171E20: @ 8171E20
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3185,7 +3185,7 @@ _08171EEC:
 	adds r2, r0, 0
 	cmp r1, 0xF
 	bne _08171F48
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r4, =0x00000439
 	adds r0, r4
 	ldrb r1, [r0]
@@ -3367,7 +3367,7 @@ _0817206A:
 	lsrs r7, r0, 24
 	cmp r7, 0x7
 	bls _0817200A
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3485,7 +3485,7 @@ _0817216E:
 	lsrs r7, r0, 24
 	cmp r7, 0x7
 	bls _0817210E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3601,7 +3601,7 @@ _0817226E:
 	lsrs r7, r0, 24
 	cmp r7, 0x7
 	bls _08172212
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3721,7 +3721,7 @@ _08172376:
 	lsrs r7, r0, 24
 	cmp r7, 0x9
 	bls _08172312
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3862,7 +3862,7 @@ _0817248C:
 	asrs r2, r0, 16
 	cmp r2, 0x2
 	bne _081724D6
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r4, =0x00000439
 	adds r0, r4
 	ldrb r1, [r0]
@@ -4022,7 +4022,7 @@ _081725FE:
 	lsrs r7, r0, 24
 	cmp r7, 0xB
 	bls _081725A6
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -4208,7 +4208,7 @@ _08172790:
 	mov r8, r0
 	cmp r0, 0x1
 	bls _08172700
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r2, =0x00000439
 	adds r0, r2
 	ldrb r1, [r0]
@@ -4319,7 +4319,7 @@ _08172880:
 	lsrs r7, r0, 24
 	cmp r7, 0x7
 	bls _0817282E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -4402,7 +4402,7 @@ _0817293C:
 sub_8172944: @ 8172944
 	push {r4-r7,lr}
 	adds r7, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
diff --git a/asm/battle_setup.s b/asm/battle_setup.s
index 4307a77d5..3002f1342 100644
--- a/asm/battle_setup.s
+++ b/asm/battle_setup.s
@@ -111,7 +111,7 @@ sub_80B06BC: @ 80B06BC
 	bl script_env_2_enable
 	bl player_bitmagic
 	bl sub_808BCF4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0AF8
 	str r0, [r1, 0x8]
 	ldr r4, =gBattleTypeFlags
@@ -153,7 +153,7 @@ sub_80B072C: @ 80B072C
 	bl script_env_2_enable
 	bl player_bitmagic
 	bl sub_808BCF4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0AF8
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -182,7 +182,7 @@ sub_80B077C: @ 80B077C
 	bl script_env_2_enable
 	bl player_bitmagic
 	bl sub_808BCF4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80FC190
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -204,7 +204,7 @@ sub_80B07B4: @ 80B07B4
 	bl script_env_2_enable
 	bl player_bitmagic
 	bl sub_808BCF4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0AF8
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -284,7 +284,7 @@ sub_80B086C: @ 80B086C
 	movs r2, 0x5
 	bl sub_8067FF8
 	bl script_env_2_enable
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =c2_exit_to_overworld_1_continue_scripts_restart_music
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -303,7 +303,7 @@ sub_80B086C: @ 80B086C
 sub_80B08A8: @ 80B08A8
 	push {lr}
 	bl script_env_2_enable
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -329,7 +329,7 @@ sub_80B08A8: @ 80B08A8
 sub_80B08EC: @ 80B08EC
 	push {lr}
 	bl script_env_2_enable
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -356,7 +356,7 @@ sub_80B08EC: @ 80B08EC
 sub_80B0934: @ 80B0934
 	push {r4,lr}
 	bl script_env_2_enable
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
 	ldr r4, =gBattleTypeFlags
@@ -458,14 +458,14 @@ _080B09FE:
 sub_80B0A18: @ 80B0A18
 	push {lr}
 	bl script_env_2_enable
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
 	movs r0, 0xC0
 	lsls r0, 6
 	str r0, [r1]
-	ldr r0, =gUnknown_82E9530
+	ldr r0, =gGameVersion
 	ldrb r0, [r0]
 	cmp r0, 0x2
 	bne _080B0A50
@@ -495,7 +495,7 @@ _080B0A5A:
 sub_80B0A74: @ 80B0A74
 	push {lr}
 	bl script_env_2_enable
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B0B6C
 	str r0, [r1, 0x8]
 	ldr r1, =gBattleTypeFlags
@@ -1330,7 +1330,7 @@ sub_80B1138: @ 80B1138
 	push {lr}
 	ldr r0, =set_256color_bg_bg0
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B1158
 	str r0, [r1, 0x8]
 	pop {r0}
@@ -1383,7 +1383,7 @@ sub_80B11A8: @ 80B11A8
 	ldr r1, =gBattleTypeFlags
 	movs r0, 0x10
 	str r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B1204
 	str r0, [r1, 0x8]
 	bl FreeAllWindowBuffers
@@ -2195,7 +2195,7 @@ _080B18B8:
 	ldr r1, =gUnknown_03006080
 	movs r0, 0
 	strh r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B1918
 	str r0, [r1, 0x8]
 	bl InBattlePyramid
@@ -2311,7 +2311,7 @@ sub_80B19EC: @ 80B19EC
 	ldr r1, =gBattleTypeFlags
 	movs r0, 0x8
 	str r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B1994
 	str r0, [r1, 0x8]
 	bl task_add_01_battle_start_with_music_and_stats
diff --git a/asm/battle_transition.s b/asm/battle_transition.s
index 613460c39..64b9e3260 100644
--- a/asm/battle_transition.s
+++ b/asm/battle_transition.s
@@ -10,7 +10,7 @@ sub_8145EF4: @ 8145EF4
 	push {lr}
 	lsls r0, 24
 	lsrs r0, 24
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =sub_8085E50
 	str r1, [r2, 0x4]
 	bl sub_8145F6C
diff --git a/asm/berry_blender.s b/asm/berry_blender.s
index c3711015c..16c04e024 100644
--- a/asm/berry_blender.s
+++ b/asm/berry_blender.s
@@ -3657,7 +3657,7 @@ _0808175A:
 	ldrb r0, [r0, 0x13]
 	cmp r0, 0x2
 	bne _080817A8
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3672,7 +3672,7 @@ _0808175A:
 	b _080817BA
 	.pool
 _080817A8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3758,7 +3758,7 @@ _0808185A:
 	ldrb r0, [r0]
 	cmp r0, 0
 	beq _0808187E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	lsls r0, 2
@@ -5367,7 +5367,7 @@ _08082558:
 	ldr r0, [r1]
 	adds r0, 0x1
 	str r0, [r1]
-	ldr r1, =gUnknown_03002700
+	ldr r1, =gSoftResetDisabled
 	movs r0, 0x1
 	strb r0, [r1]
 	b _0808263C
@@ -5456,7 +5456,7 @@ _0808261A:
 	str r0, [r1]
 	cmp r0, 0x5
 	ble _0808263C
-	ldr r1, =gUnknown_03002700
+	ldr r1, =gSoftResetDisabled
 	movs r0, 0
 	strb r0, [r1]
 	movs r0, 0x1
@@ -7540,7 +7540,7 @@ _0808361A:
 	b _08083898
 	.pool
 _08083790:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -8296,7 +8296,7 @@ _08083DC8:
 	strb r0, [r2]
 	b _08083E12
 _08083DE2:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/berry_tag_screen.s b/asm/berry_tag_screen.s
index 2b1a2e7d6..b1827de8b 100644
--- a/asm/berry_tag_screen.s
+++ b/asm/berry_tag_screen.s
@@ -80,7 +80,7 @@ _08177CAA:
 sub_8177CB0: @ 8177CB0
 	push {lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -202,7 +202,7 @@ _08177DC2:
 _08177DDA:
 	strb r0, [r2, 0x8]
 _08177DDC:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1164,7 +1164,7 @@ sub_8178654: @ 8178654
 	ands r0, r1
 	cmp r0, 0
 	bne _081786A6
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldrh r0, [r3, 0x30]
 	movs r1, 0xF0
 	ands r1, r0
diff --git a/asm/cable_car.s b/asm/cable_car.s
index 16eac4fb1..dfd5e5751 100644
--- a/asm/cable_car.s
+++ b/asm/cable_car.s
@@ -57,7 +57,7 @@ sub_814FCC8: @ 814FCC8
 	sub sp, 0x18
 	movs r4, 0
 	str r4, [sp, 0x14]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -156,7 +156,7 @@ _0814FD4E:
 	ldr r0, =0x00004110
 	bl AllocZeroed
 	str r0, [r4]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -186,7 +186,7 @@ _0814FDFC:
 	lsrs r4, r0, 24
 	cmp r4, 0x13
 	bls _0814FDFC
-	bl sound_sources_off
+	bl InitMapMusic
 	bl map_music_set_to_zero
 	movs r0, 0
 	bl ResetBgsAndClearDma3BusyFlags
@@ -219,7 +219,7 @@ _0814FDFC:
 	movs r0, 0
 	strh r0, [r1]
 	strh r0, [r2]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -282,7 +282,7 @@ _0814FE96:
 	movs r2, 0
 	movs r3, 0
 	bl decompress_and_copy_tile_data_to_vram
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -301,7 +301,7 @@ _0814FF5C:
 	movs r1, 0
 	movs r2, 0x80
 	bl gpu_pal_apply
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -312,7 +312,7 @@ _0814FF5C:
 _0814FF7C:
 	bl sub_8150D28
 	bl RunTasks
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -426,7 +426,7 @@ _0814FFF8:
 	movs r2, 0
 	movs r3, 0x2
 	bl CopyToBgTilemapBufferRect_ChangePalette
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -539,7 +539,7 @@ _08150090:
 	movs r2, 0x18
 	movs r3, 0x17
 	bl CopyToBgTilemapBufferRect_ChangePalette
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -561,7 +561,7 @@ _08150190:
 	bl sub_80A3194
 	movs r0, 0x1
 	bl sub_8150B6C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -621,7 +621,7 @@ mainloop: @ 815023C
 	bl CallObjectCallbacks
 	bl PrepareSpritesForOamLoad
 	bl fade_and_return_progress_probably
-	bl sound_something
+	bl MapMusicMain
 	pop {r0}
 	bx r0
 	thumb_func_end mainloop
diff --git a/asm/cable_club.s b/asm/cable_club.s
index a1e99e9ea..079f51cb7 100644
--- a/asm/cable_club.s
+++ b/asm/cable_club.s
@@ -233,7 +233,7 @@ sub_80B252C: @ 80B252C
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -276,7 +276,7 @@ sub_80B2578: @ 80B2578
 	movs r0, 0x1
 	bl sub_800B330
 _080B258E:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -525,7 +525,7 @@ sub_80B275C: @ 80B275C
 	adds r0, r4, 0
 	adds r1, r6, 0
 	bl sub_80B243C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -590,7 +590,7 @@ sub_80B2804: @ 80B2804
 	lsls r0, 24
 	cmp r4, r0
 	bne _080B2852
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x2
 	ands r0, r1
@@ -1874,7 +1874,7 @@ _080B3378:
 	strh r0, [r1]
 	ldr r0, =sub_8036760
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B360C
 	str r0, [r1, 0x8]
 	adds r0, r5, 0
@@ -2047,7 +2047,7 @@ _080B3504:
 	strh r0, [r1]
 	ldr r0, =sub_8036760
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B360C
 	str r0, [r1, 0x8]
 	adds r0, r4, 0
@@ -2062,7 +2062,7 @@ _080B3532:
 	thumb_func_start sub_80B3554
 sub_80B3554: @ 80B3554
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -2109,7 +2109,7 @@ _080B35AC:
 	cmp r4, 0
 	beq _080B35C8
 _080B35B0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -2119,7 +2119,7 @@ _080B35B0:
 	.pool
 _080B35C8:
 	bl sub_800AC34
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -2218,12 +2218,12 @@ _080B36B2:
 	bl InUnionRoom
 	cmp r0, 0x1
 	bne _080B36CC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B3554
 	b _080B36D0
 	.pool
 _080B36CC:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =c2_8056854
 _080B36D0:
 	str r0, [r1, 0x8]
diff --git a/asm/clear_save_data_screen.s b/asm/clear_save_data_screen.s
index 76c21278f..8d37f4d5a 100644
--- a/asm/clear_save_data_screen.s
+++ b/asm/clear_save_data_screen.s
@@ -158,7 +158,7 @@ sub_817ADF4: @ 817ADF4
 sub_817AE00: @ 817AE00
 	push {r4,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -301,7 +301,7 @@ _0817AEEC:
 	bl EnableInterrupts
 	ldr r0, =sub_817ADF4
 	bl SetVBlankCallback
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -335,7 +335,7 @@ _0817AFCA:
 sub_817AFD4: @ 817AFD4
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r4, r0, r1
@@ -364,7 +364,7 @@ _0817B008:
 	cmp r0, 0
 	bne _0817B020
 	bl FreeAllWindowBuffers
-	bl Reset
+	bl DoSoftReset
 _0817B020:
 	add sp, 0x4
 	pop {r4}
diff --git a/asm/clock.s b/asm/clock.s
index 21b7a18c2..fff679dfc 100644
--- a/asm/clock.s
+++ b/asm/clock.s
@@ -164,7 +164,7 @@ Special_StartWallClock: @ 809E8C8
 	push {lr}
 	ldr r0, =Cb2_StartWallClock
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_809E8B4
 	str r0, [r1, 0x8]
 	pop {r0}
diff --git a/asm/contest.s b/asm/contest.s
index d7440df0c..def1a558e 100644
--- a/asm/contest.s
+++ b/asm/contest.s
@@ -523,7 +523,7 @@ sub_80D7A5C: @ 80D7A5C
 	thumb_func_start sub_80D7B24
 sub_80D7B24: @ 80D7B24
 	push {r4-r6,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r6, r0, r1
@@ -1463,7 +1463,7 @@ sub_80D8424: @ 80D8424
 	lsls r0, 24
 	lsrs r4, r0, 24
 	adds r5, r4, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1677,7 +1677,7 @@ sub_80D8610: @ 80D8610
 	lsls r0, 24
 	lsrs r7, r0, 24
 	movs r6, 0
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldr r1, =gUnknown_02039E00
 	ldr r0, =gUnknown_02039F25
 	ldrb r0, [r0]
diff --git a/asm/contest_link_80F57C4.s b/asm/contest_link_80F57C4.s
index 3790a1da9..88bf2364b 100644
--- a/asm/contest_link_80F57C4.s
+++ b/asm/contest_link_80F57C4.s
@@ -1616,7 +1616,7 @@ sub_80F66B4: @ 80F66B4
 	push {r4-r7,lr}
 	lsls r0, 24
 	lsrs r7, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r2, 0x1
 	adds r0, r2, 0
diff --git a/asm/contest_painting.s b/asm/contest_painting.s
index d44a87a1e..410fbb8ce 100644
--- a/asm/contest_painting.s
+++ b/asm/contest_painting.s
@@ -54,7 +54,7 @@ sub_812FDF8: @ 812FDF8
 	thumb_func_start sub_812FE0C
 sub_812FE0C: @ 812FE0C
 	push {r4,r5,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 	ldr r4, =gUnknown_030061C4
@@ -83,7 +83,7 @@ sub_812FE0C: @ 812FE0C
 sub_812FE58: @ 812FE58
 	push {r4-r7,lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -117,7 +117,7 @@ _0812FE94:
 	movs r0, 0x1
 	bl sub_8130238
 	bl sub_81301EC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -161,7 +161,7 @@ _0812FEE2:
 _0812FF14:
 	ldrh r0, [r4, 0x20]
 	bl SeedRng
-	bl InitKeypadData
+	bl InitKeys
 	bl sub_8130098
 	movs r0, 0x87
 	lsls r0, 3
@@ -174,7 +174,7 @@ _0812FF2A:
 	ldrb r1, [r1]
 	bl sub_8130884
 _0812FF36:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -265,7 +265,7 @@ _0812FFFA:
 	b _08130080
 	.pool
 _0813001C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x2E]
 	ands r1, r2
 	cmp r1, 0
@@ -961,7 +961,7 @@ sub_8130688: @ 8130688
 	push {lr}
 	lsls r0, 24
 	lsrs r0, 24
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldr r1, =gUnknown_085B0830
 	ldr r2, [r1, 0x4]
 	ldr r1, [r1]
diff --git a/asm/credits.s b/asm/credits.s
index 88c8739e4..0365a34d7 100644
--- a/asm/credits.s
+++ b/asm/credits.s
@@ -20,7 +20,7 @@ sub_81754DC: @ 81754DC
 	push {lr}
 	bl RunTasks
 	bl CallObjectCallbacks
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x2
 	ands r0, r1
@@ -474,7 +474,7 @@ sub_81758E4: @ 81758E4
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r6, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r1, r0
@@ -556,7 +556,7 @@ _0817596E:
 	bl LoadObjectPic
 	ldr r0, =gUnknown_085E702C
 	bl LoadTaggedObjectPalette
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -857,7 +857,7 @@ sub_8175C34: @ 8175C34
 	ldrsh r1, [r4, r0]
 	cmp r1, 0
 	beq _08175C62
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	cmp r0, 0
 	beq _08175C94
@@ -2600,7 +2600,7 @@ sub_8176AB0: @ 8176AB0
 	lsrs r4, r0, 24
 	lsls r1, 24
 	lsrs r5, r1, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r6, r0, r1
@@ -2756,7 +2756,7 @@ _08176C2C:
 	adds r0, r6
 	ldr r1, =gUnknown_085E7010
 	str r1, [r0]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
diff --git a/asm/crt0.s b/asm/crt0.s
index 65aa8ed4b..a65ae1b7e 100644
--- a/asm/crt0.s
+++ b/asm/crt0.s
@@ -41,9 +41,9 @@ Init: @ 8000204
 	msr cpsr_cf, r0
 	ldr sp, sp_sys
 	ldr r1, =INTR_VECTOR
-	adr r0, InterruptMain
+	adr r0, IntrMain
 	str r0, [r1]
-	ldr r1, =Main + 1
+	ldr r1, =AgbMain + 1
 	mov lr, pc
 	bx r1
 	b Init
@@ -56,8 +56,8 @@ sp_irq: .word IWRAM_END - 0x60
 
 	.arm
 	.align 2, 0
-	.global InterruptMain
-InterruptMain: @ 8000248
+	.global IntrMain
+IntrMain: @ 8000248
 	mov r3, REG_BASE
 	add r3, r3, 0x200
 	ldr r2, [r3, OFFSET_REG_IE - 0x200]
@@ -69,51 +69,50 @@ InterruptMain: @ 8000248
 	and r1, r2, r2, lsr 16
 	mov r12, 0
 	ands r0, r1, INTR_FLAG_VCOUNT
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	mov r0, 0x1
 	strh r0, [r3, OFFSET_REG_IME - 0x200]
 	ands r0, r1, INTR_FLAG_SERIAL
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_TIMER3
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_HBLANK
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_VBLANK
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_TIMER0
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_TIMER1
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_TIMER2
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_DMA0
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_DMA1
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_DMA2
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_DMA3
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_KEYPAD
-	bne InterruptMain_FoundIntr
+	bne IntrMain_FoundIntr
 	add r12, r12, 0x4
 	ands r0, r1, INTR_FLAG_GAMEPAK
 	strbne r0, [r3, OFFSET_REG_SOUNDCNT_X - 0x200]
-InterruptMain_Loop:
-	bne InterruptMain_Loop
-InterruptMain_FoundIntr:
+	bne . @ spin
+IntrMain_FoundIntr:
 	strh r0, [r3, OFFSET_REG_IF - 0x200]
 	bic r2, r2, r0
 	ldr r0, =gUnknown_03007868
@@ -133,9 +132,9 @@ InterruptMain_FoundIntr:
 	add r1, r1, r12
 	ldr r0, [r1]
 	stmdb sp!, {lr}
-	adr lr, InterruptMain_RetAddr
+	adr lr, IntrMain_RetAddr
 	bx r0
-InterruptMain_RetAddr:
+IntrMain_RetAddr:
 	ldmia sp!, {lr}
 	mrs r3, cpsr
 	bic r3, r3, PSR_I_BIT | PSR_F_BIT | PSR_MODE_MASK
diff --git a/asm/daycare.s b/asm/daycare.s
index 48d7afcd9..b3cd33184 100644
--- a/asm/daycare.s
+++ b/asm/daycare.s
@@ -899,7 +899,7 @@ sub_8070114: @ 8070114
 	push {r4-r7,lr}
 	adds r5, r0, 0
 	movs r6, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x24]
 	bl SeedRng2
 	adds r0, r5, 0
@@ -3062,7 +3062,7 @@ c3_080469FC: @ 8071204
 	ldrb r0, [r4, 0x8]
 	bl ListMenuHandleInput
 	adds r1, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r2
@@ -3182,7 +3182,7 @@ sub_80712C0: @ 80712C0
 sub_8071330: @ 8071330
 	push {lr}
 	bl sub_81B9328
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =c2_exit_to_overworld_2_switch
 	str r0, [r1, 0x8]
 	pop {r0}
diff --git a/asm/decoration.s b/asm/decoration.s
index b303106c7..56334c528 100644
--- a/asm/decoration.s
+++ b/asm/decoration.s
@@ -1991,7 +1991,7 @@ sub_8127A5C: @ 8127A5C
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -4339,7 +4339,7 @@ _08128DAE:
 	thumb_func_start sub_8128DB4
 sub_8128DB4: @ 8128DB4
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2C]
 	movs r1, 0xF0
 	ands r1, r0
@@ -4440,7 +4440,7 @@ _08128E76:
 	b _08128FBA
 	.pool
 _08128E88:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r7, 0xF0
 	adds r0, r7, 0
@@ -4582,7 +4582,7 @@ _08128F94:
 	ldrsh r0, [r4, r1]
 	cmp r0, 0
 	bne _08128FBA
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldrh r1, [r3, 0x2E]
 	movs r2, 0x1
 	adds r0, r2, 0
@@ -4644,7 +4644,7 @@ sub_8129020: @ 8129020
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -6247,7 +6247,7 @@ sub_8129D64: @ 8129D64
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/diploma.s b/asm/diploma.s
index c36fca270..e4ecf51af 100644
--- a/asm/diploma.s
+++ b/asm/diploma.s
@@ -196,7 +196,7 @@ sub_8177A50: @ 8177A50
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/easy_chat.s b/asm/easy_chat.s
index 026791117..512a82f5d 100644
--- a/asm/easy_chat.s
+++ b/asm/easy_chat.s
@@ -638,7 +638,7 @@ _0811A7D4:
 sub_811A7E4: @ 811A7E4
 	push {lr}
 	bl fade_and_return_progress_probably
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -672,7 +672,7 @@ _0811A80E:
 	b _0811A84E
 	.pool
 _0811A840:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1084,7 +1084,7 @@ _0811AB64:
 	thumb_func_start sub_811AB68
 sub_811AB68: @ 811AB68
 	push {r4-r7,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1274,7 +1274,7 @@ _0811ACCC:
 	thumb_func_start sub_811ACDC
 sub_811ACDC: @ 811ACDC
 	push {r4-r6,lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1456,7 +1456,7 @@ _0811AE32:
 	thumb_func_start sub_811AE44
 sub_811AE44: @ 811AE44
 	push {lr}
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x2E]
 	movs r0, 0x2
 	ands r0, r2
@@ -1557,7 +1557,7 @@ _0811AEFA:
 	thumb_func_start sub_811AF00
 sub_811AF00: @ 811AF00
 	push {lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -1769,7 +1769,7 @@ _0811B086:
 	thumb_func_start sub_811B08C
 sub_811B08C: @ 811B08C
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1797,7 +1797,7 @@ _0811B0B8:
 	thumb_func_start sub_811B0BC
 sub_811B0BC: @ 811B0BC
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/egg_hatch.s b/asm/egg_hatch.s
index 8b198e78f..c41fcdcc5 100644
--- a/asm/egg_hatch.s
+++ b/asm/egg_hatch.s
@@ -510,7 +510,7 @@ _08071788:
 c1_hatching_egg: @ 80717A0
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -696,7 +696,7 @@ _08071970:
 	movs r0, 0x1
 	bl CopyBgTilemapBufferToVram
 _080719A6:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
diff --git a/asm/evolution_scene.s b/asm/evolution_scene.s
index b44a06c73..35fc5abf6 100644
--- a/asm/evolution_scene.s
+++ b/asm/evolution_scene.s
@@ -591,7 +591,7 @@ sub_813DF70: @ 813DF70
 	ldr r1, =gUnknown_020244EC
 	adds r4, r2, r1
 	ldrh r6, [r0, 0xC]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r0, r3
@@ -657,7 +657,7 @@ _0813E050:
 	bl SetHBlankCallback
 	ldr r0, =sub_813FD64
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -679,7 +679,7 @@ _0813E07E:
 	bl FillBgTilemapBufferRect
 	movs r0, 0x1
 	bl CopyBgTilemapBufferToVram
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -745,7 +745,7 @@ _0813E0F0:
 	movs r2, 0x20
 	orrs r0, r2
 	strb r0, [r1, 0x5]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -771,7 +771,7 @@ _0813E174:
 	movs r2, 0
 	bl sub_80A2A20
 _0813E180:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1204,7 +1204,7 @@ evovle_mon_maybe: @ 813E570
 	ldr r0, =gUnknown_020244EC
 	adds r1, r0
 	mov r9, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	adds r5, r2, 0
 	adds r6, r0, 0
@@ -2104,7 +2104,7 @@ _0813EDEA:
 	b _0813F1A4
 	.pool
 _0813EE34:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -2122,7 +2122,7 @@ _0813EE34:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0813EE5C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -2140,7 +2140,7 @@ _0813EE5C:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0813EE84:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r2, 0x1
 	adds r0, r2, 0
@@ -2188,7 +2188,7 @@ _0813EECC:
 	movs r3, 0x10
 	bl pal_fade_maybe
 _0813EEF2:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -3406,7 +3406,7 @@ _0813FAA8:
 	beq _0813FAB6
 	b _0813FCC4
 _0813FAB6:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_813E3C0
 	cmp r1, r0
diff --git a/asm/field_effect.s b/asm/field_effect.s
index cb549efed..ea7a3dadf 100644
--- a/asm/field_effect.s
+++ b/asm/field_effect.s
@@ -5325,7 +5325,7 @@ sub_80B8584: @ 80B8584
 	strh r0, [r4, 0x20]
 	adds r0, r4, 0
 	adds r0, 0x22
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r1, [r1, 0xC]
 	bl StoreWordInTwoHalfwords
 	ldr r1, =0x0000f0f1
@@ -5734,7 +5734,7 @@ sub_80B88E4: @ 80B88E4
 	bl SetGpuReg
 	adds r0, r4, 0
 	adds r0, 0x22
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r1, [r1, 0xC]
 	bl StoreWordInTwoHalfwords
 	ldr r0, =sub_80B8AE0
diff --git a/asm/field_player_avatar.s b/asm/field_player_avatar.s
index 9f3e78cd4..ccac4a7b4 100644
--- a/asm/field_player_avatar.s
+++ b/asm/field_player_avatar.s
@@ -4238,7 +4238,7 @@ fish4: @ 808CA20
 	ldrh r0, [r4, 0xA]
 	adds r1, r0, 0x1
 	strh r1, [r4, 0xA]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	movs r5, 0x1
 	adds r2, r5, 0
@@ -4445,7 +4445,7 @@ fish7: @ 808CBA4
 	b _0808CBEC
 	.pool
 _0808CBDC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/field_tasks.s b/asm/field_tasks.s
index bee4df22d..7368eed85 100644
--- a/asm/field_tasks.s
+++ b/asm/field_tasks.s
@@ -39,7 +39,7 @@ sub_809D8B8: @ 809D8B8
 	beq _0809D8E8
 	b _0809D8FC
 _0809D8CA:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x20]
 	movs r1, 0x80
 	lsls r1, 5
@@ -52,7 +52,7 @@ _0809D8CA:
 	b _0809D8FA
 	.pool
 _0809D8E8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x20]
 	movs r1, 0x80
 	lsls r1, 5
diff --git a/asm/fldeff_teleport.s b/asm/fldeff_teleport.s
index 4648c2e51..bbca5095f 100644
--- a/asm/fldeff_teleport.s
+++ b/asm/fldeff_teleport.s
@@ -5,8 +5,8 @@
 
 	.text
 
-	thumb_func_start sub_817C8BC
-sub_817C8BC: @ 817C8BC
+	thumb_func_start SetUpFieldMove_Teleport
+SetUpFieldMove_Teleport: @ 817C8BC
 	push {lr}
 	ldr r0, =gUnknown_02037318
 	ldrb r0, [r0, 0x17]
@@ -30,7 +30,7 @@ _0817C8E6:
 	pop {r1}
 	bx r1
 	.pool
-	thumb_func_end sub_817C8BC
+	thumb_func_end SetUpFieldMove_Teleport
 
 	thumb_func_start hm_teleport_run_dp02scr
 hm_teleport_run_dp02scr: @ 817C8FC
diff --git a/asm/hall_of_fame.s b/asm/hall_of_fame.s
index 58f1812d2..8fbf772c5 100644
--- a/asm/hall_of_fame.s
+++ b/asm/hall_of_fame.s
@@ -31,7 +31,7 @@ sub_8173560: @ 8173560
 sub_817357C: @ 817357C
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -61,7 +61,7 @@ _081735B8:
 	ldr r0, =0x00002014
 	bl AllocZeroed
 	str r0, [r4]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -106,7 +106,7 @@ _08173620:
 	movs r3, 0
 	bl pal_fade_maybe
 _08173642:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1265,7 +1265,7 @@ sub_8174028: @ 8174028
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1426,7 +1426,7 @@ sub_8174184: @ 8174184
 	thumb_func_start sub_8174194
 sub_8174194: @ 8174194
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -1455,7 +1455,7 @@ _081741D0:
 	ldr r0, =0x00002014
 	bl AllocZeroed
 	str r0, [r4]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -1465,7 +1465,7 @@ _081741D0:
 	.pool
 _08174200:
 	bl sub_8174F70
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -1482,7 +1482,7 @@ _08174214:
 	movs r1, 0
 	bl SetGpuReg
 	bl sub_8174FAC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r4, 0x87
 	lsls r4, 3
 	adds r1, r4
@@ -1505,7 +1505,7 @@ _08174240:
 	bl sub_80F9BCC
 	ldr r0, =sub_817354C
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r4, 0x87
 	lsls r4, 3
 	adds r1, r4
@@ -1520,7 +1520,7 @@ _08174280:
 	lsls r0, 24
 	cmp r0, 0
 	bne _08174308
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -2046,7 +2046,7 @@ sub_8174728: @ 8174728
 	push {r6,r7}
 	lsls r0, 24
 	lsrs r6, r0, 24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x2E]
 	movs r0, 0x1
 	ands r0, r2
@@ -2363,7 +2363,7 @@ sub_8174A08: @ 8174A08
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/intro.s b/asm/intro.s
index c2459326a..a2bd92649 100644
--- a/asm/intro.s
+++ b/asm/intro.s
@@ -23,7 +23,7 @@ sub_816CC00: @ 816CC00
 	bl CallObjectCallbacks
 	bl PrepareSpritesForOamLoad
 	bl fade_and_return_progress_probably
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	cmp r0, 0
 	beq _0816CC3C
@@ -114,7 +114,7 @@ SerialCb_CopyrightScreen: @ 816CCB8
 do_copyright_screen: @ 816CCC8
 	push {r4-r6,lr}
 	sub sp, 0x10
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r5, r0, r1
@@ -216,7 +216,7 @@ _0816CCF4:
 	bl GameCubeMultiBoot_Init
 _0816CDBC:
 	bl fade_and_return_progress_probably
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
diff --git a/asm/intro_credits_graphics.s b/asm/intro_credits_graphics.s
index 2503767c9..9a933c66b 100644
--- a/asm/intro_credits_graphics.s
+++ b/asm/intro_credits_graphics.s
@@ -473,7 +473,7 @@ sub_817B540: @ 817B540
 	cmp r0, 0x2
 	beq _0817B5B8
 _0817B554:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r2, [r0, 0x20]
 	movs r0, 0x3
 	ands r0, r2
@@ -517,7 +517,7 @@ _0817B596:
 	b _0817B620
 	.pool
 _0817B5B8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r2, [r0, 0x20]
 	movs r0, 0x3
 	ands r0, r2
diff --git a/asm/item_use.s b/asm/item_use.s
index e612f1cbb..a375da5a1 100644
--- a/asm/item_use.s
+++ b/asm/item_use.s
@@ -1938,7 +1938,7 @@ task08_0809AD8C: @ 80FDFBC
 	push {r4,r5,lr}
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -2407,7 +2407,7 @@ sub_80FE408: @ 80FE408
 	lsls r0, 24
 	lsrs r4, r0, 24
 	adds r5, r4, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/link.s b/asm/link.s
index d96bc6377..98052ec68 100644
--- a/asm/link.s
+++ b/asm/link.s
@@ -211,7 +211,7 @@ sub_8009570: @ 8009570
 	adds r0, r2, 0
 	strh r0, [r1]
 	bl sub_8009734
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x24]
 	bl SeedRng
 	movs r4, 0
@@ -294,10 +294,10 @@ sub_8009638: @ 8009638
 	ldr r0, =gUnknown_020229C6
 	ldrh r0, [r0]
 	str r0, [r5, 0x14]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strh r0, [r5, 0x1A]
-	ldr r0, =gUnknown_82E9530
+	ldr r0, =gGameVersion
 	ldrb r0, [r0]
 	movs r2, 0x80
 	lsls r2, 7
@@ -573,7 +573,7 @@ _080098CE:
 sub_8009900: @ 8009900
 	push {r4,r5,lr}
 	sub sp, 0x4
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1192,7 +1192,7 @@ _08009E38:
 _08009E4C:
 	ldr r0, =gUnknown_03003110
 	strh r2, [r0]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r1, [r1, 0x2C]
 	b _08009F04
 	.pool
@@ -3423,14 +3423,14 @@ _0800AF8C:
 	movs r1, 0xF0
 	movs r2, 0x20
 	bl gpu_pal_apply
-	ldr r1, =gUnknown_03002700
+	ldr r1, =gSoftResetDisabled
 	movs r0, 0
 	strb r0, [r1]
 	ldr r0, =sub_8009404
 	movs r1, 0
 	bl CreateTask
 	bl sub_80A2F30
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0
 	str r0, [r1]
 	bl RunTasks
@@ -3561,7 +3561,7 @@ sub_800B138: @ 800B138
 sub_800B1A0: @ 800B1A0
 	push {r4,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -3647,7 +3647,7 @@ _0800B244:
 	movs r3, 0x14
 	bl box_print
 _0800B260:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r0, r2
@@ -3682,9 +3682,9 @@ _0800B2A8:
 	beq _0800B2C2
 	bl rfu_REQ_stopMode
 	bl rfu_waitREQComplete
-	bl Reset
+	bl DoSoftReset
 _0800B2C2:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r0, r2
@@ -9524,7 +9524,7 @@ sub_800E084: @ 800E084
 	lsls r0, 2
 	adds r0, r4
 	bl RemoveObjectAndFreeTiles
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	movs r0, 0x84
 	lsls r0, 3
 	adds r3, r0
@@ -9780,7 +9780,7 @@ _0800E2AC:
 	adds r0, 0x1
 	strh r0, [r6, 0x34]
 _0800E2B2:
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	movs r1, 0x84
 	lsls r1, 3
 	adds r0, r4, r1
@@ -13026,7 +13026,7 @@ _0800FE00:
 	.pool
 _0800FE14:
 	strh r1, [r5]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2C]
 	b _0800FE44
 	.pool
@@ -14973,7 +14973,7 @@ sub_8010DB4: @ 8010DB4
 	ldrb r0, [r2, 0x2]
 	cmp r0, 0
 	bne _08010E5C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8018438
 	cmp r1, r0
@@ -14990,7 +14990,7 @@ _08010DE4:
 	ldr r4, =c2_800ACD4
 	adds r0, r4, 0
 	bl SetMainCallback2
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	str r4, [r0, 0x8]
 	ldr r5, =gUnknown_03005000
 	ldrh r0, [r5, 0xA]
@@ -16614,7 +16614,7 @@ sub_8011AFC: @ 8011AFC
 	strh r0, [r1]
 	bl sub_800B488
 	bl sub_8009734
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x24]
 	bl SeedRng
 	movs r4, 0
@@ -18337,7 +18337,7 @@ _08012A6C:
 	movs r1, 0x7
 	movs r2, 0xA
 	bl sub_801320C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -18381,7 +18381,7 @@ _08012AA8:
 	bl sub_8012240
 	cmp r0, 0
 	beq _08012ADE
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x8
 	ands r0, r1
@@ -19771,7 +19771,7 @@ _080136F2:
 	ldrb r0, [r6, 0xE]
 	bl ListMenuHandleInput
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -19825,7 +19825,7 @@ _08013768:
 	bl audio_play
 	b _08013B82
 _08013770:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -20068,7 +20068,7 @@ _080139EC:
 	beq _080139F8
 	b _08013B82
 _080139F8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -20876,7 +20876,7 @@ _08014070:
 	strb r7, [r1]
 	movs r0, 0x6
 	strb r0, [r1, 0x1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =c2_exit_to_overworld_2_switch
 	str r0, [r1, 0x8]
 	ldr r0, =sub_807AE50
@@ -20988,7 +20988,7 @@ _0801419E:
 	thumb_func_start sub_80141A4
 sub_80141A4: @ 80141A4
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r4, r0, r1
@@ -21071,7 +21071,7 @@ sub_8014210: @ 8014210
 	lsls r0, 24
 	lsrs r0, 24
 	strh r0, [r1, 0x18]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80B360C
 	str r0, [r1, 0x8]
 	ldr r0, =gBattleTypeFlags
@@ -21196,7 +21196,7 @@ sub_8014304: @ 8014304
 	thumb_func_start sub_8014384
 sub_8014384: @ 8014384
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r4, r0, r1
@@ -21394,7 +21394,7 @@ _08014494:
 	.4byte _080145D8
 _080145D8:
 	bl overworld_free_bg_tilemaps
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_801AC54
 	str r0, [r1, 0x8]
 	movs r0, 0x3
@@ -21659,7 +21659,7 @@ _08014854:
 	bl pokemon_getattr
 	mov r2, r9
 	strh r0, [r2, 0x2]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	mov r1, r8
 	str r1, [r0, 0x8]
 	movs r0, 0x4
@@ -22016,7 +22016,7 @@ _08014BFC:
 	movs r1, 0x5
 	movs r2, 0x6
 	bl sub_801320C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -22551,7 +22551,7 @@ _080150D6:
 	ldrb r0, [r7, 0xE]
 	bl ListMenuHandleInput
 	adds r2, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -22610,7 +22610,7 @@ _08015160:
 	bl audio_play
 	b _080152A0
 _08015168:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -22972,7 +22972,7 @@ _080154B4:
 	strb r0, [r5, 0x8]
 	b _080154D4
 _080154C0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -23536,7 +23536,7 @@ _08015A0A:
 	bne _08015A1A
 	bl _08016878
 _08015A1A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -24310,7 +24310,7 @@ _08016178:
 	bne _0801618A
 	b _08016878
 _0801618A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -26297,7 +26297,7 @@ _08017228:
 	ldrb r0, [r3]
 	bl ListMenuHandleInput
 	mov r8, r0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	ands r4, r1
 	cmp r4, 0
@@ -26413,7 +26413,7 @@ _0801731C:
 	ldrb r0, [r3]
 	bl ListMenuHandleInput
 	adds r1, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r2
@@ -28605,7 +28605,7 @@ sub_8018450: @ 8018450
 	push {r4-r7,lr}
 	sub sp, 0xC
 	adds r7, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r6, r0, r1
@@ -29165,7 +29165,7 @@ _08018920:
 	movs r2, 0x14
 	movs r3, 0x1
 	bl DrawDownArrow
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -29261,7 +29261,7 @@ sub_80189DC: @ 80189DC
 	b _08018A14
 _080189EC:
 	bl sub_801898C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -29868,7 +29868,7 @@ _08018ED4:
 	b _08018EEC
 	.pool
 _08018EE0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -30750,7 +30750,7 @@ _0801963C:
 	ldrb r0, [r5, 0xC]
 	cmp r0, 0
 	bne _08019664
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -30769,7 +30769,7 @@ _0801965E:
 	b _08019682
 	.pool
 _08019664:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	bl sub_801CCD0
 	cmp r0, 0
@@ -32979,7 +32979,7 @@ _0801A7DE:
 	movs r1, 0x3
 	bl CopyWindowToVram
 _0801A7F8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -33550,7 +33550,7 @@ sub_801AC40: @ 801AC40
 sub_801AC54: @ 801AC54
 	push {r4,lr}
 	sub sp, 0xC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -33676,7 +33676,7 @@ _0801AD8C:
 	bl sub_819789C
 	ldr r0, =sub_801AC40
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -33692,7 +33692,7 @@ _0801ADFC:
 	bne _0801AE0E
 	b _0801AFAE
 _0801AE0E:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -33708,7 +33708,7 @@ _0801AE24:
 	bl pal_fade_maybe
 	movs r0, 0
 	bl ShowBg
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -33742,7 +33742,7 @@ _0801AE7A:
 	movs r0, 0
 	movs r2, 0x20
 	bl link_0800A448
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -33773,7 +33773,7 @@ _0801AEA6:
 	movs r2, 0
 	movs r3, 0x10
 	bl pal_fade_maybe
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -33790,7 +33790,7 @@ _0801AEE0:
 	ldrh r0, [r0]
 	cmp r0, 0x52
 	bne _0801AF0C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -33798,7 +33798,7 @@ _0801AEE0:
 	b _0801AF16
 	.pool
 _0801AF0C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -33814,7 +33814,7 @@ _0801AF24:
 	cmp r0, 0
 	bne _0801AFAE
 	bl sub_800ADF8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -39749,7 +39749,7 @@ sub_801DE30: @ 801DE30
 c2_081284E0: @ 801DE54
 	push {r4-r6,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r6, r0, r1
@@ -39978,7 +39978,7 @@ sub_801E030: @ 801E030
 	b _0801E118
 	.pool
 _0801E048:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x2E]
 	movs r0, 0x8
 	ands r0, r2
@@ -40151,7 +40151,7 @@ _0801E17C:
 	b _0801E1DC
 	.pool
 _0801E1B4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -40971,7 +40971,7 @@ _0801E890:
 	b _0801E966
 	.pool
 _0801E8A4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -41046,7 +41046,7 @@ _0801E934:
 	b _0801E966
 	.pool
 _0801E94C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -41353,7 +41353,7 @@ sub_801EBD4: @ 801EBD4
 	thumb_func_start sub_801EBE4
 sub_801EBE4: @ 801EBE4
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x30]
 	movs r0, 0x40
 	ands r0, r2
@@ -48321,7 +48321,7 @@ _08022444:
 	b _080224BA
 	.pool
 _08022480:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -49490,7 +49490,7 @@ _08022DC0:
 	strb r0, [r7, 0xC]
 	b _08022E08
 _08022DD8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	ands r4, r0
 	cmp r4, 0
@@ -50640,7 +50640,7 @@ sub_80236B8: @ 80236B8
 	mov r7, r8
 	push {r7}
 	adds r5, r0, 0
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldrh r1, [r3, 0x2E]
 	movs r4, 0x1
 	adds r0, r4, 0
@@ -51900,7 +51900,7 @@ _0802409C:
 	strb r0, [r1]
 	b _0802412A
 _080240AE:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -53733,7 +53733,7 @@ sub_8024F38: @ 8024F38
 	ldrb r0, [r0]
 	cmp r0, 0
 	bne _08024FEE
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -53819,7 +53819,7 @@ sub_8024FFC: @ 8024FFC
 	ldrb r0, [r0]
 	cmp r0, 0x9
 	bhi _080250C4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -58513,7 +58513,7 @@ sub_8027554: @ 8027554
 	ldrb r0, [r2]
 	cmp r0, 0
 	bne _080275FC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r2
@@ -59341,7 +59341,7 @@ _08027B94:
 	bne _08027BE2
 	b _08027BBA
 _08027BA0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -63294,7 +63294,7 @@ _08029BB8:
 	bhi _08029BD0
 	b _08029FF8
 _08029BD0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -63410,7 +63410,7 @@ _08029CE0:
 	bhi _08029CF8
 	b _08029FF8
 _08029CF8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -63646,7 +63646,7 @@ _08029F5C:
 	lsrs r0, 16
 	cmp r0, 0x1D
 	bls _08029FF8
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -63959,7 +63959,7 @@ _0802A1DC:
 	ldrb r0, [r0]
 	movs r1, 0x3
 	bl CopyWindowToVram
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r5, 0x1
 	movs r2, 0x1
@@ -66741,7 +66741,7 @@ _0802B902:
 	adds r0, 0x1
 	strh r0, [r1, 0xA]
 _0802B914:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -66958,7 +66958,7 @@ _0802BAD0:
 	ldrh r0, [r1, 0x3C]
 	adds r2, r0, 0x1
 	strh r2, [r1, 0x3C]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -72338,7 +72338,7 @@ _0802E4A8:
 	bne _0802E4F6
 	b _0802E4CE
 _0802E4B4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/load_save.s b/asm/load_save.s
index 7d1ea5efa..9bf3e44b2 100644
--- a/asm/load_save.s
+++ b/asm/load_save.s
@@ -13,14 +13,14 @@ CheckForFlashMemory: @ 8076B68
 	lsls r0, 16
 	cmp r0, 0
 	bne _08076B84
-	ldr r1, =gUnknown_03005D88
+	ldr r1, =gFlashMemoryPresent
 	movs r0, 0x1
 	str r0, [r1]
 	bl StartFlashMemoryTimer
 	b _08076B8A
 	.pool
 _08076B84:
-	ldr r1, =gUnknown_03005D88
+	ldr r1, =gFlashMemoryPresent
 	movs r0, 0
 	str r0, [r1]
 _08076B8A:
@@ -102,7 +102,7 @@ saveblock_randomize_and_relocate: @ 8076C2C
 	mov r5, r8
 	push {r5-r7}
 	sub sp, 0x8
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldr r0, [r5, 0xC]
 	str r0, [sp]
 	ldr r1, [r5, 0x10]
diff --git a/asm/mail.s b/asm/mail.s
index 9b407e854..94d5b81c0 100644
--- a/asm/mail.s
+++ b/asm/mail.s
@@ -167,7 +167,7 @@ _081215BA:
 sub_81215EC: @ 81215EC
 	push {r4-r6,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -574,7 +574,7 @@ _08121980:
 	b _081219E4
 	.pool
 _081219D4:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -939,7 +939,7 @@ _08121CB2:
 sub_8121CC0: @ 8121CC0
 	push {lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/main.s b/asm/main.s
index e7be46910..3d02e3869 100644
--- a/asm/main.s
+++ b/asm/main.s
@@ -5,223 +5,6 @@
 
 	.text
 
-	thumb_func_start Main
-Main: @ 80003A4
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	movs r0, 0xFF
-	bl RegisterRamReset
-	movs r1, 0xA0
-	lsls r1, 19
-	ldr r2, =0x00007fff
-	adds r0, r2, 0
-	strh r0, [r1]
-	bl InitGpuRegManager
-	ldr r1, =0x04000204
-	ldr r3, =0x00004014
-	adds r0, r3, 0
-	strh r0, [r1]
-	bl InitKeypadData
-	bl InitIntrHandlers
-	bl m4aSoundInit
-	bl EnableVCountIntrAtLine150
-	bl sub_800E6D0
-	bl GameFreakRTC_Init
-	bl CheckForFlashMemory
-	bl InitVariablesAndSetCopyrightScreenCallback
-	bl sound_sources_off
-	bl ClearDma3Requests
-	bl ResetBgs
-	bl SetDefaultFontsPointer
-	ldr r0, =0x02000000
-	movs r1, 0xE0
-	lsls r1, 9
-	bl InitHeap
-	ldr r0, =gUnknown_03002700
-	movs r4, 0
-	strb r4, [r0]
-	ldr r0, =gUnknown_03005D88
-	ldr r0, [r0]
-	cmp r0, 0x1
-	beq _08000414
-	movs r0, 0
-	bl SetMainCallback2
-_08000414:
-	ldr r2, =gUnknown_030022B4
-	strb r4, [r2]
-	ldr r1, =gUnknown_03000000
-	movs r3, 0xFC
-	lsls r3, 4
-	adds r0, r3, 0
-	strh r0, [r1]
-	ldr r7, =gUnknown_030022C0
-	movs r0, 0
-	mov r8, r0
-	adds r6, r2, 0
-_0800042A:
-	bl ReadKeypad
-	ldr r0, =gUnknown_03002700
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08000454
-	ldrh r1, [r7, 0x28]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08000454
-	movs r0, 0xE
-	ands r0, r1
-	cmp r0, 0xE
-	bne _08000454
-	bl rfu_REQ_stopMode
-	bl rfu_waitREQComplete
-	bl Reset
-_08000454:
-	bl sub_8087634
-	cmp r0, 0x1
-	bne _0800048C
-	strb r0, [r6]
-	bl HandleLinkConnectionAndCallMainCallbacks
-	movs r0, 0
-	strb r0, [r6]
-	b _080004B2
-	.pool
-_0800048C:
-	ldr r5, =gUnknown_030022B4
-	movs r0, 0
-	strb r0, [r5]
-	bl HandleLinkConnectionAndCallMainCallbacks
-	bl sub_80875C8
-	adds r4, r0, 0
-	cmp r4, 0x1
-	bne _080004B2
-	movs r0, 0
-	strh r0, [r7, 0x2E]
-	bl ClearObjectCopyRequests
-	strb r4, [r5]
-	bl HandleLinkConnectionAndCallMainCallbacks
-	mov r2, r8
-	strb r2, [r5]
-_080004B2:
-	bl gametime_increment
-	bl sound_something
-	bl WaitForVBlankIntr
-	b _0800042A
-	.pool
-	thumb_func_end Main
-
-	thumb_func_start HandleLinkConnectionAndCallMainCallbacks
-@ void HandleLinkConnectionAndCallMainCallbacks()
-HandleLinkConnectionAndCallMainCallbacks: @ 80004C4
-	push {lr}
-	bl HandleLinkConnection
-	lsls r0, 24
-	cmp r0, 0
-	bne _080004D4
-	bl CallMainCallbacks
-_080004D4:
-	pop {r0}
-	bx r0
-	thumb_func_end HandleLinkConnectionAndCallMainCallbacks
-
-	thumb_func_start InitVariablesAndSetCopyrightScreenCallback
-@ void InitVariablesAndSetCopyrightScreenCallback()
-InitVariablesAndSetCopyrightScreenCallback: @ 80004D8
-	push {lr}
-	ldr r2, =gUnknown_030022C0
-	movs r0, 0
-	str r0, [r2, 0x20]
-	ldr r1, =gUnknown_0203CF5C
-	str r0, [r1]
-	str r0, [r2, 0x24]
-	str r0, [r2]
-	ldr r0, =c2_copyright_1
-	bl SetMainCallback2
-	ldr r1, =gSaveBlock2Ptr
-	ldr r0, =gUnknown_02024A54
-	str r0, [r1]
-	ldr r1, =gUnknown_03005D94
-	ldr r0, =gUnknown_02029808
-	str r0, [r1]
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end InitVariablesAndSetCopyrightScreenCallback
-
-	thumb_func_start CallMainCallbacks
-@ void CallMainCallbacks()
-CallMainCallbacks: @ 800051C
-	push {r4,lr}
-	ldr r4, =gUnknown_030022C0
-	ldr r0, [r4]
-	cmp r0, 0
-	beq _0800052A
-	bl _call_via_r0
-_0800052A:
-	ldr r0, [r4, 0x4]
-	cmp r0, 0
-	beq _08000534
-	bl _call_via_r0
-_08000534:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end CallMainCallbacks
-
-	thumb_func_start SetMainCallback2
-@ void SetMainCallback2(void ( *func)())
-SetMainCallback2: @ 8000540
-	ldr r1, =gUnknown_030022C0
-	str r0, [r1, 0x4]
-	movs r0, 0x87
-	lsls r0, 3
-	adds r1, r0
-	movs r0, 0
-	strb r0, [r1]
-	bx lr
-	.pool
-	thumb_func_end SetMainCallback2
-
-	thumb_func_start StartTimer1
-@ void StartTimer1()
-StartTimer1: @ 8000554
-	ldr r1, =0x04000106
-	movs r0, 0x80
-	strh r0, [r1]
-	bx lr
-	.pool
-	thumb_func_end StartTimer1
-
-	thumb_func_start SeedRngAndSetTrainerId
-@ void SeedRngAndSetTrainerId()
-SeedRngAndSetTrainerId: @ 8000560
-	push {r4,lr}
-	ldr r0, =0x04000104
-	ldrh r4, [r0]
-	adds r0, r4, 0
-	bl SeedRng
-	ldr r1, =0x04000106
-	movs r0, 0
-	strh r0, [r1]
-	ldr r0, =gUnknown_02020000
-	strh r4, [r0]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end SeedRngAndSetTrainerId
-
-	thumb_func_start GetTrainerId
-@ u16 GetTrainerId()
-GetTrainerId: @ 8000588
-	ldr r0, =gUnknown_02020000
-	ldrh r0, [r0]
-	bx lr
-	.pool
-	thumb_func_end GetTrainerId
-
 	thumb_func_start EnableVCountIntrAtLine150
 @ void EnableVCountIntrAtLine150()
 EnableVCountIntrAtLine150: @ 8000594
@@ -244,16 +27,16 @@ EnableVCountIntrAtLine150: @ 8000594
 	bx r0
 	thumb_func_end EnableVCountIntrAtLine150
 
-	thumb_func_start InitKeypadData
+	thumb_func_start InitKeys
 @ void InitKeypadData()
-InitKeypadData: @ 80005BC
+InitKeys: @ 80005BC
 	ldr r1, =gUnknown_030026FC
 	movs r0, 0x5
 	strh r0, [r1]
 	ldr r1, =gUnknown_030022B0
 	movs r0, 0x28
 	strh r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0
 	strh r0, [r1, 0x2C]
 	strh r0, [r1, 0x2E]
@@ -262,11 +45,11 @@ InitKeypadData: @ 80005BC
 	strh r0, [r1, 0x2A]
 	bx lr
 	.pool
-	thumb_func_end InitKeypadData
+	thumb_func_end InitKeys
 
-	thumb_func_start ReadKeypad
+	thumb_func_start ReadKeys
 @ void ReadKeypad()
-ReadKeypad: @ 80005E4
+ReadKeys: @ 80005E4
 	push {lr}
 	ldr r0, =0x04000130
 	ldrh r1, [r0]
@@ -274,7 +57,7 @@ ReadKeypad: @ 80005E4
 	adds r0, r2, 0
 	adds r3, r0, 0
 	eors r3, r1
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x28]
 	adds r0, r3, 0
 	bics r0, r2
@@ -341,15 +124,15 @@ _08000676:
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end ReadKeypad
+	thumb_func_end ReadKeys
 
 	thumb_func_start InitIntrHandlers
 @ void InitIntrHandlers()
 InitIntrHandlers: @ 8000684
 	push {r4,r5,lr}
-	ldr r5, =InterruptMain
+	ldr r5, =IntrMain
 	ldr r4, =gUnknown_03002750
-	ldr r3, =gRomInterruptTable
+	ldr r3, =gIntrTableTemplate
 	ldr r2, =gUnknown_03002710
 	movs r1, 0xD
 _08000690:
@@ -386,7 +169,7 @@ _08000690:
 	thumb_func_start SetVBlankCallback
 @ void SetVBlankCallback(void ( *func)())
 SetVBlankCallback: @ 80006F0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	str r0, [r1, 0xC]
 	bx lr
 	.pool
@@ -395,7 +178,7 @@ SetVBlankCallback: @ 80006F0
 	thumb_func_start SetHBlankCallback
 @ void SetHBlankCallback(void ( *func)())
 SetHBlankCallback: @ 80006FC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	str r0, [r1, 0x10]
 	bx lr
 	.pool
@@ -404,7 +187,7 @@ SetHBlankCallback: @ 80006FC
 	thumb_func_start SetVCountCallback
 @ void SetVCountCallback(void ( *func)())
 SetVCountCallback: @ 8000708
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	str r0, [r1, 0x14]
 	bx lr
 	.pool
@@ -425,7 +208,7 @@ RestoreSerialTimer3IntrHandlers: @ 8000714
 	thumb_func_start SetSerialCallback
 @ void SetSerialCallback(void ( *func)())
 SetSerialCallback: @ 800072C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	str r0, [r1, 0x18]
 	bx lr
 	.pool
@@ -449,7 +232,7 @@ _0800074C:
 	bne _08000758
 	bl sub_800B9B8
 _08000758:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x20]
 	adds r1, 0x1
 	str r1, [r0, 0x20]
@@ -504,7 +287,7 @@ _080007BE:
 	movs r1, 0x1
 	orrs r0, r1
 	strh r0, [r2]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x1C]
 	ldrh r3, [r0, 0x1C]
 	orrs r1, r2
@@ -531,7 +314,7 @@ StartFlashMemoryTimer: @ 8000800
 @ void HBlankIntr()
 HBlankIntr: @ 8000814
 	push {r4,lr}
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldr r0, [r4, 0x10]
 	cmp r0, 0
 	beq _08000822
@@ -556,7 +339,7 @@ _08000822:
 @ void VCountIntr()
 VCountIntr: @ 8000844
 	push {r4,lr}
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldr r0, [r4, 0x14]
 	cmp r0, 0
 	beq _08000852
@@ -582,7 +365,7 @@ _08000852:
 @ void SerialIntr()
 SerialIntr: @ 8000878
 	push {r4,lr}
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldr r0, [r4, 0x18]
 	cmp r0, 0
 	beq _08000886
@@ -603,17 +386,17 @@ _08000886:
 	.pool
 	thumb_func_end SerialIntr
 
-	thumb_func_start DummyIntrHandler
-@ void DummyIntrHandler()
-DummyIntrHandler: @ 80008A8
+	thumb_func_start IntrDummy
+@ void IntrDummy()
+IntrDummy: @ 80008A8
 	bx lr
-	thumb_func_end DummyIntrHandler
+	thumb_func_end IntrDummy
 
-	thumb_func_start WaitForVBlankIntr
+	thumb_func_start WaitForVBlank
 @ void WaitForVBlankIntr()
-WaitForVBlankIntr: @ 80008AC
+WaitForVBlank: @ 80008AC
 	push {lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x1C]
 	ldr r0, =0x0000fffe
 	ands r0, r1
@@ -635,7 +418,7 @@ _080008D0:
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end WaitForVBlankIntr
+	thumb_func_end WaitForVBlank
 
 	thumb_func_start sub_80008DC
 sub_80008DC: @ 80008DC
@@ -654,9 +437,9 @@ sub_80008E8: @ 80008E8
 	.pool
 	thumb_func_end sub_80008E8
 
-	thumb_func_start Reset
+	thumb_func_start DoSoftReset
 @ void Reset()
-Reset: @ 80008F4
+DoSoftReset: @ 80008F4
 	push {r4,lr}
 	ldr r1, =0x04000208
 	movs r0, 0
@@ -700,10 +483,10 @@ Reset: @ 80008F4
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end Reset
+	thumb_func_end DoSoftReset
 
-	thumb_func_start sub_8000964
-sub_8000964: @ 8000964
+	thumb_func_start ClearPokemonCrySongs
+ClearPokemonCrySongs: @ 8000964
 	push {lr}
 	sub sp, 0x4
 	mov r1, sp
@@ -717,6 +500,6 @@ sub_8000964: @ 8000964
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end sub_8000964
+	thumb_func_end ClearPokemonCrySongs
 
 	.align 2, 0 @ Don't pad with nop.
diff --git a/asm/main_menu.s b/asm/main_menu.s
index dd7bb3d41..f91017929 100644
--- a/asm/main_menu.s
+++ b/asm/main_menu.s
@@ -421,7 +421,7 @@ Task_WaitForSaveFileErrorWindow: @ 802FA5C
 	lsls r0, 16
 	cmp r0, 0
 	bne _0802FA98
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -523,7 +523,7 @@ Task_WaitForBatteryDryErrorWindow: @ 802FB50
 	lsls r0, 16
 	cmp r0, 0
 	bne _0802FB8C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1078,7 +1078,7 @@ HandleMainMenuInput: @ 80300E0
 	lsls r4, r1, 3
 	ldr r7, =gTasks + 0x8
 	adds r5, r4, r7
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x2E]
 	movs r0, 0x1
 	ands r0, r2
@@ -1484,7 +1484,7 @@ _08030444:
 	b _0803048A
 	.pool
 _08030460:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =CB2_ReinitMainMenu
 	str r1, [r0, 0x8]
 	ldr r0, =CB2_OptionsMenu
@@ -1714,7 +1714,7 @@ _08030658:
 	strh r0, [r4, 0xA]
 	b _08030688
 _08030664:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	ands r1, r0
 	cmp r1, 0
@@ -2878,7 +2878,7 @@ task_new_game_prof_birch_speech_16: @ 8031040
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/mauville_old_man.s b/asm/mauville_old_man.s
index b943c2e13..213a24e2b 100644
--- a/asm/mauville_old_man.s
+++ b/asm/mauville_old_man.s
@@ -17,7 +17,7 @@ sub_81200A0: @ 81200A0
 	ldr r3, =0x00002e51
 	adds r0, r2, r3
 	strb r1, [r0]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r1, [r0]
 	adds r3, 0x1
 	adds r0, r2, r3
@@ -53,7 +53,7 @@ sub_81200F8: @ 81200F8
 	movs r0, 0x1
 	strb r0, [r1]
 	strb r2, [r1, 0x1]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r1, 0x2]
 	bx lr
@@ -78,7 +78,7 @@ sub_8120128: @ 8120128
 	movs r0, 0x4
 	strb r0, [r2]
 	strb r3, [r2, 0x1]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	ldr r2, =0x00002e48
 	adds r1, r2
@@ -2016,7 +2016,7 @@ sub_8120FDC: @ 8120FDC
 	ldr r0, [r1]
 	adds r0, 0x34
 	add r0, r8
-	ldr r1, =gUnknown_82E9531
+	ldr r1, =gGameLanguage
 	ldrb r1, [r1]
 	strb r1, [r0]
 	pop {r3,r4}
diff --git a/asm/menu_helpers.s b/asm/menu_helpers.s
index d936c5085..32ed2997e 100644
--- a/asm/menu_helpers.s
+++ b/asm/menu_helpers.s
@@ -326,7 +326,7 @@ AdjustQuantityAccordingToDPadInput: @ 8122034
 	adds r5, r1, 0
 	ldrh r4, [r2]
 	adds r6, r4, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x30]
 	movs r3, 0xF0
 	ands r3, r0
@@ -414,7 +414,7 @@ GetLRKeysState: @ 81220D0
 	ldrb r0, [r0, 0x13]
 	cmp r0, 0x1
 	bne _08122106
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	lsls r0, 2
@@ -447,7 +447,7 @@ sub_812210C: @ 812210C
 	ldrb r0, [r0, 0x13]
 	cmp r0, 0x1
 	bne _08122142
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0x80
 	lsls r0, 2
diff --git a/asm/mon_markings.s b/asm/mon_markings.s
index 1082d7a86..0270a71a6 100644
--- a/asm/mon_markings.s
+++ b/asm/mon_markings.s
@@ -337,7 +337,7 @@ _0811FB9A:
 	thumb_func_start sub_811FBA4
 sub_811FBA4: @ 811FBA4
 	push {r4,r5,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
diff --git a/asm/mystery_event_menu.s b/asm/mystery_event_menu.s
index 865c27288..66e05b8ee 100644
--- a/asm/mystery_event_menu.s
+++ b/asm/mystery_event_menu.s
@@ -140,7 +140,7 @@ _08178A66:
 sub_8178A78: @ 8178A78
 	push {r4-r6,lr}
 	sub sp, 0x8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -211,7 +211,7 @@ _08178B20:
 	movs r2, 0x1
 	movs r3, 0x2
 	bl sub_8178EC4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -225,7 +225,7 @@ _08178B48:
 	beq _08178B56
 	b _08178E58
 _08178B56:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -263,7 +263,7 @@ _08178B98:
 	movs r2, 0x1
 	movs r3, 0x2
 	bl sub_8178EC4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -287,7 +287,7 @@ _08178BDC:
 	lsrs r2, r0, 24
 	cmp r2, 0x2
 	bne _08178CD0
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -362,7 +362,7 @@ _08178C68:
 	movs r2, 0x1
 	movs r3, 0x2
 	bl sub_8178EC4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -396,7 +396,7 @@ _08178CD0:
 	movs r2, 0x1
 	movs r3, 0x2
 	bl sub_8178EC4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -406,7 +406,7 @@ _08178CF2:
 	b _08178E58
 	.pool
 _08178D00:
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -442,7 +442,7 @@ _08178D38:
 	b _08178E58
 _08178D44:
 	bl sub_800A5B4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -455,7 +455,7 @@ _08178D58:
 	b _08178E3C
 _08178D60:
 	bl sub_800AC34
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -495,7 +495,7 @@ _08178DBC:
 	movs r2, 0x1
 	movs r3, 0x2
 	bl sub_8178EC4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -508,7 +508,7 @@ _08178DE0:
 	lsrs r2, r0, 16
 	cmp r2, 0
 	bne _08178E58
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -541,7 +541,7 @@ _08178E24:
 _08178E30:
 	bl pal_fade_maybe
 _08178E34:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -558,7 +558,7 @@ _08178E48:
 	ands r0, r1
 	cmp r0, 0
 	bne _08178E58
-	bl Reset
+	bl DoSoftReset
 _08178E58:
 	ldr r0, =gUnknown_030030E0
 	ldr r0, [r0]
@@ -582,7 +582,7 @@ _08178E58:
 	movs r2, 0x1
 	movs r3, 0x2
 	bl sub_8178EC4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
diff --git a/asm/naming_screen.s b/asm/naming_screen.s
index c5cd6fa7b..6585a4f43 100644
--- a/asm/naming_screen.s
+++ b/asm/naming_screen.s
@@ -70,7 +70,7 @@ _080E2DE2:
 	thumb_func_start c2_choose_name_or_words_screen
 c2_choose_name_or_words_screen: @ 80E2E04
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -121,7 +121,7 @@ _080E2E7A:
 	bl fade_and_return_progress_probably
 	bl sub_80E501C
 _080E2E86:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -939,7 +939,7 @@ sub_80E3604: @ 80E3604
 	lsls r0, 16
 	cmp r0, 0
 	bne _080E362E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -2992,7 +2992,7 @@ sub_80E4692: @ 80E4692
 	adds r2, r0, 0
 	movs r0, 0
 	strh r0, [r2, 0xA]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3079,7 +3079,7 @@ sub_80E46F0: @ 80E46F0
 	adds r0, r4, 0
 	adds r1, r5, 0
 	bl sub_80E3DFC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x30]
 	movs r0, 0x40
 	ands r0, r2
diff --git a/asm/option_menu.s b/asm/option_menu.s
index da3a80bb8..aaa44b485 100644
--- a/asm/option_menu.s
+++ b/asm/option_menu.s
@@ -32,7 +32,7 @@ CB2_OptionsMenu: @ 80BA4DC
 	mov r7, r8
 	push {r7}
 	sub sp, 0xC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -63,7 +63,7 @@ _080BA508:
 _080BA538:
 	movs r0, 0
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -213,7 +213,7 @@ _080BA69C:
 	bl remove_some_task
 	bl ResetTasks
 	bl ResetAllObjectData
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -248,7 +248,7 @@ _080BA6E0:
 	movs r1, 0x70
 	movs r2, 0x20
 	bl gpu_pal_apply
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -265,7 +265,7 @@ _080BA728:
 	movs r0, 0
 	bl PutWindowTilemap
 	bl sub_80BB0D0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -280,7 +280,7 @@ _080BA748:
 	movs r0, 0x1
 	bl PutWindowTilemap
 	bl sub_80BB104
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -289,7 +289,7 @@ _080BA748:
 	strb r0, [r1]
 _080BA760:
 	bl sub_80BB154
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -348,7 +348,7 @@ _080BA774:
 	movs r1, 0x3
 	bl CopyWindowToVram
 _080BA7EC:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -409,7 +409,7 @@ sub_80BA86C: @ 80BA86C
 	push {r4-r7,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -742,7 +742,7 @@ sub_80BAB08: @ 80BAB08
 	adds r0, r2, 0
 	bl DestroyTask
 	bl FreeAllWindowBuffers
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _080BAB2C:
@@ -845,7 +845,7 @@ sub_80BABDC: @ 80BABDC
 	push {lr}
 	lsls r0, 24
 	lsrs r3, r0, 24
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x10
 	ands r0, r1
@@ -970,7 +970,7 @@ sub_80BACE0: @ 80BACE0
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x30
 	ands r0, r1
@@ -1031,7 +1031,7 @@ sub_80BAD5C: @ 80BAD5C
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x30
 	ands r0, r1
@@ -1092,7 +1092,7 @@ sub_80BADD8: @ 80BADD8
 	push {r4,r5,lr}
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x30
 	ands r0, r1
@@ -1156,7 +1156,7 @@ sub_80BAE5C: @ 80BAE5C
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x10
 	ands r0, r1
@@ -1191,7 +1191,7 @@ _080BAE82:
 	movs r0, 0x1
 	strb r0, [r1]
 _080BAEAE:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x20
 	ands r0, r1
@@ -1333,7 +1333,7 @@ sub_80BAFCC: @ 80BAFCC
 	push {lr}
 	lsls r0, 24
 	lsrs r3, r0, 24
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x10
 	ands r0, r1
diff --git a/asm/play_time.s b/asm/play_time.s
index 3502cbca0..8dc5aa53f 100644
--- a/asm/play_time.s
+++ b/asm/play_time.s
@@ -52,8 +52,8 @@ sub_8084230: @ 8084230
 	.pool
 	thumb_func_end sub_8084230
 
-	thumb_func_start gametime_increment
-gametime_increment: @ 808423C
+	thumb_func_start PlayTimeCounter_Update
+PlayTimeCounter_Update: @ 808423C
 	push {lr}
 	ldr r0, =gUnknown_03000E08
 	ldrb r0, [r0]
@@ -101,7 +101,7 @@ _08084294:
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end gametime_increment
+	thumb_func_end PlayTimeCounter_Update
 
 	thumb_func_start set_max_playtime
 set_max_playtime: @ 80842A4
diff --git a/asm/player_pc.s b/asm/player_pc.s
index 6e82c0081..e90ec1d95 100644
--- a/asm/player_pc.s
+++ b/asm/player_pc.s
@@ -2466,7 +2466,7 @@ sub_816C30C: @ 816C30C
 	lsls r0, 3
 	ldr r1, =gTasks + 0x8
 	adds r4, r0, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -2682,7 +2682,7 @@ sub_816C4FC: @ 816C4FC
 	lsls r0, 3
 	ldr r1, =gTasks + 0x8
 	adds r4, r0, r1
-	ldr r7, =gUnknown_030022C0
+	ldr r7, =gMain
 	ldrh r1, [r7, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -3066,7 +3066,7 @@ sub_816C818: @ 816C818
 	b _0816C8EC
 	.pool
 _0816C888:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3342,7 +3342,7 @@ sub_816CB04: @ 816CB04
 	lsls r0, 3
 	ldr r1, =gTasks + 0x8
 	adds r5, r0, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -3384,7 +3384,7 @@ sub_816CB74: @ 816CB74
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/pokeblock_feed.s b/asm/pokeblock_feed.s
index 5842d18b8..dfcca703c 100644
--- a/asm/pokeblock_feed.s
+++ b/asm/pokeblock_feed.s
@@ -31,7 +31,7 @@ sub_8179B84: @ 8179B84
 sub_8179B98: @ 8179B98
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -69,7 +69,7 @@ _08179BF8:
 	str r0, [r4]
 	bl SetVBlankHBlankCallbacksToNull
 	bl clear_scheduled_bg_copies_to_vram
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -85,7 +85,7 @@ _08179C20:
 	.pool
 _08179C34:
 	bl ResetAllObjectData
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -96,7 +96,7 @@ _08179C48:
 	b _08179D32
 _08179C4E:
 	bl init_uns_table_pokemon_copy
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -107,7 +107,7 @@ _08179C60:
 	b _08179D32
 _08179C66:
 	bl sub_8179FAC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -156,7 +156,7 @@ _08179CDC:
 	movs r2, 0x1
 	movs r3, 0xE
 	bl SetWindowBorderStyle
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -171,7 +171,7 @@ _08179CFE:
 	movs r1, 0x10
 	movs r2, 0
 	bl sub_80A2A20
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -192,7 +192,7 @@ _08179D18:
 _08179D30:
 	strb r0, [r2, 0x8]
 _08179D32:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -788,7 +788,7 @@ sub_817A2C0: @ 817A2C0
 	movs r2, 0x80
 	lsls r2, 1
 	bl m4aMPlayVolumeControl
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 	adds r0, r4, 0
diff --git a/asm/pokedex.s b/asm/pokedex.s
index 21212a4af..d5df5301e 100644
--- a/asm/pokedex.s
+++ b/asm/pokedex.s
@@ -288,7 +288,7 @@ sub_80BB534: @ 80BB534
 	mov r7, r8
 	push {r7}
 	sub sp, 0x8
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r4, r0, r1
@@ -370,7 +370,7 @@ _080BB582:
 	orrs r3, r0
 	str r3, [r2, 0x8]
 	ldr r0, [r2, 0x8]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -472,7 +472,7 @@ _080BB6E4:
 	adds r0, r1
 	movs r1, 0x8
 	strb r1, [r0]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -584,7 +584,7 @@ sub_80BB7D4: @ 80BB7D4
 	b _080BBA06
 	.pool
 _080BB810:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	mov r9, r0
@@ -857,7 +857,7 @@ sub_80BBA78: @ 80BBA78
 	b _080BBBE8
 	.pool
 _080BBAB0:
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldrh r1, [r5, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -933,7 +933,7 @@ _080BBB34:
 	movs r0, 0x3
 	bl audio_play
 _080BBB58:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0xA
 	ands r0, r1
@@ -1317,7 +1317,7 @@ sub_80BBEB8: @ 80BBEB8
 	b _080BC08A
 	.pool
 _080BBEEC:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r7, 0x1
 	adds r0, r7, 0
@@ -1553,7 +1553,7 @@ sub_80BC0F8: @ 80BC0F8
 	b _080BC2C8
 	.pool
 _080BC130:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1617,7 +1617,7 @@ _080BC1B2:
 	movs r1, 0xE
 	bl sub_80BD2B4
 _080BC1C2:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x8
 	orrs r0, r1
@@ -1661,7 +1661,7 @@ _080BC214:
 	movs r0, 0x3
 	bl audio_play
 _080BC238:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0xA
 	ands r0, r1
@@ -1977,7 +1977,7 @@ sub_80BC514: @ 80BC514
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -2127,7 +2127,7 @@ _080BC682:
 	movs r0, 0
 	movs r1, 0x3
 	bl CopyWindowToVram
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -2203,7 +2203,7 @@ _080BC768:
 	bl pal_fade_maybe
 	ldr r0, =sub_80BB370
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -2249,7 +2249,7 @@ _080BC790:
 	movs r0, 0x3
 	bl ShowBg
 _080BC7F8:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -4018,7 +4018,7 @@ sub_80BD69C: @ 80BD69C
 	lsrs r4, r1, 16
 	movs r0, 0
 	mov r10, r0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -4305,7 +4305,7 @@ sub_80BD930: @ 80BD930
 	ldr r1, =0x0000060e
 	adds r0, r1
 	ldrh r4, [r0]
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -6291,7 +6291,7 @@ sub_80BEA24: @ 80BEA24
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -6397,7 +6397,7 @@ _080BEAF0:
 	movs r0, 0x1
 	movs r1, 0x2
 	bl CopyWindowToVram
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -6420,7 +6420,7 @@ _080BEB50:
 	lsls r0, 31
 	lsrs r0, 31
 	bl sub_80BC844
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -6468,7 +6468,7 @@ _080BEBD0:
 	bl CopyBgTilemapBufferToVram
 	movs r0, 0x3
 	bl CopyBgTilemapBufferToVram
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -6505,7 +6505,7 @@ _080BEC08:
 	ands r0, r2
 	strb r0, [r1, 0x5]
 _080BEC44:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -6575,7 +6575,7 @@ _080BECBC:
 	bl ShowBg
 	movs r0, 0x3
 	bl ShowBg
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -6626,7 +6626,7 @@ _080BED5E:
 	cmp r0, 0
 	bne _080BEDA0
 _080BED68:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -6724,7 +6724,7 @@ sub_80BEDF4: @ 80BEDF4
 	b _080BEFBA
 	.pool
 _080BEE34:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x2E]
 	movs r0, 0x2
 	ands r0, r2
@@ -7018,7 +7018,7 @@ sub_80BF0AC: @ 80BF0AC
 	push {r4-r7,lr}
 	lsls r0, 24
 	lsrs r6, r0, 24
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r7, r2, r0
@@ -7192,7 +7192,7 @@ sub_80BF250: @ 80BF250
 	sub sp, 0x14
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -7237,7 +7237,7 @@ _080BF2B6:
 	movs r1, 0x6
 	strb r1, [r0]
 	ldr r1, =gUnknown_030060B4
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldr r0, [r4, 0xC]
 	str r0, [r1]
 	movs r0, 0
@@ -7279,7 +7279,7 @@ _080BF310:
 	bl PutWindowTilemap
 	movs r0, 0x2
 	bl PutWindowTilemap
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -7303,7 +7303,7 @@ _080BF360:
 	.pool
 _080BF38C:
 	bl sub_80A1A74
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7321,7 +7321,7 @@ _080BF3A0:
 	movs r2, 0x52
 	movs r3, 0x31
 	bl sub_80C0B44
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -7394,7 +7394,7 @@ _080BF41C:
 	bne _080BF462
 	b _080BF5B2
 _080BF462:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7431,7 +7431,7 @@ _080BF498:
 	lsls r0, 24
 	cmp r0, 0
 	beq _080BF4D8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -7466,7 +7466,7 @@ _080BF514:
 	ldr r0, =gUnknown_030060B4
 	ldr r0, [r0]
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r4, 0x87
 	lsls r4, 3
 	adds r1, r4
@@ -7495,7 +7495,7 @@ _080BF540:
 	movs r0, 0x3
 	bl ShowBg
 _080BF57A:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -7550,7 +7550,7 @@ _080BF5EC:
 	movs r0, 0
 	bl sub_80BF7FC
 _080BF5F2:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x2E]
 	movs r0, 0x1
 	ands r0, r2
@@ -7794,7 +7794,7 @@ sub_80BF82C: @ 80BF82C
 	sub sp, 0x44
 	lsls r0, 24
 	lsrs r7, r0, 24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -7910,7 +7910,7 @@ _080BF93C:
 	add r0, sp, 0x4
 	movs r2, 0x79
 	bl sub_80BE8DC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -7986,7 +7986,7 @@ _080BF982:
 	lsls r0, 3
 	adds r0, r1
 	strh r6, [r0, 0x12]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8077,7 +8077,7 @@ _080BFAE8:
 	ldr r0, =gUnknown_030060B4
 	ldr r0, [r0]
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8106,7 +8106,7 @@ _080BFB14:
 	movs r0, 0x3
 	bl ShowBg
 _080BFB4E:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -8156,7 +8156,7 @@ sub_80BFBB0: @ 80BFBB0
 	lsls r0, 24
 	lsrs r4, r0, 24
 	adds r5, r4, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -8504,7 +8504,7 @@ _080BFE84:
 	b _080C0074
 _080BFE92:
 	ldr r1, =gUnknown_030060B4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0xC]
 	str r0, [r1]
 	movs r0, 0
@@ -8707,7 +8707,7 @@ sub_80C0088: @ 80C0088
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -11062,7 +11062,7 @@ sub_80C12E0: @ 80C12E0
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -11163,7 +11163,7 @@ _080C13F0:
 	movs r1, 0x1
 	movs r2, 0x7E
 	bl gpu_pal_apply
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -11219,7 +11219,7 @@ _080C1480:
 	movs r2, 0x10
 	movs r3, 0
 	bl pal_fade_maybe
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -11248,7 +11248,7 @@ _080C14A0:
 	movs r0, 0x3
 	bl ShowBg
 _080C14DA:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -11351,7 +11351,7 @@ sub_80C15B0: @ 80C15B0
 	push {r4,r5,lr}
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -11442,7 +11442,7 @@ _080C1640:
 	movs r0, 0x3
 	bl CopyBgTilemapBufferToVram
 _080C167C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x10
 	ands r0, r1
@@ -11534,7 +11534,7 @@ _080C1740:
 	bne _080C174C
 	ldr r6, =gUnknown_0856EDD4
 _080C174C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -11677,7 +11677,7 @@ _080C1870:
 	movs r0, 0x3
 	bl CopyBgTilemapBufferToVram
 _080C18B6:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x10
 	ands r0, r1
@@ -11711,7 +11711,7 @@ _080C18B6:
 	movs r0, 0x3
 	bl CopyBgTilemapBufferToVram
 _080C1900:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -11745,7 +11745,7 @@ _080C1900:
 	movs r0, 0x3
 	bl CopyBgTilemapBufferToVram
 _080C194A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -11913,7 +11913,7 @@ sub_80C1AB8: @ 80C1AB8
 	lsls r0, 24
 	lsrs r4, r0, 24
 	adds r2, r4, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -12052,7 +12052,7 @@ sub_80C1BCC: @ 80C1BCC
 	subs r0, 0x1
 	lsls r0, 16
 	lsrs r2, r0, 16
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	mov r12, r0
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
diff --git a/asm/pokedex_area_screen.s b/asm/pokedex_area_screen.s
index 851ca44f4..7dfc1778b 100644
--- a/asm/pokedex_area_screen.s
+++ b/asm/pokedex_area_screen.s
@@ -1451,7 +1451,7 @@ _0813D5E2:
 	b _0813D698
 	.pool
 _0813D5F8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x2E]
 	movs r3, 0x2
 	adds r0, r3, 0
diff --git a/asm/pokemon_1.s b/asm/pokemon_1.s
index 762762b88..bd5ed49e1 100644
--- a/asm/pokemon_1.s
+++ b/asm/pokemon_1.s
@@ -297,7 +297,7 @@ _08067C8A:
 	movs r1, 0x2
 	mov r2, sp
 	bl pokemon_setattr_encrypted
-	ldr r2, =gUnknown_82E9531
+	ldr r2, =gGameLanguage
 	adds r0, r7, 0
 	movs r1, 0x3
 	bl pokemon_setattr_encrypted
@@ -354,7 +354,7 @@ _08067C8A:
 	movs r1, 0x24
 	add r2, sp, 0x10
 	bl pokemon_setattr_encrypted
-	ldr r2, =gUnknown_82E9530
+	ldr r2, =gGameVersion
 	adds r0, r7, 0
 	movs r1, 0x25
 	bl pokemon_setattr_encrypted
@@ -1791,7 +1791,7 @@ _0806892C:
 	ands r0, r1
 	cmp r0, 0
 	beq _080689CE
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -1808,7 +1808,7 @@ _08068958:
 	ands r0, r1
 	cmp r0, 0
 	beq _080689CE
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -1832,7 +1832,7 @@ _08068990:
 	ands r0, r3
 	cmp r0, 0
 	beq _080689E4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -1861,7 +1861,7 @@ _080689CE:
 	b _08068A02
 	.pool
 _080689E4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
diff --git a/asm/pokemon_3.s b/asm/pokemon_3.s
index e000d3427..3f957cc94 100644
--- a/asm/pokemon_3.s
+++ b/asm/pokemon_3.s
@@ -67,7 +67,7 @@ ExecuteTableBasedItemEffect: @ 806BD28
 	lsrs r0, 16
 	cmp r0, 0xAF
 	bne _0806BDBC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -103,7 +103,7 @@ _0806BDC4:
 	ldr r0, =gUnknown_020244B8
 	ldrb r2, [r0]
 	strb r2, [r1]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r3, =0x00000439
 	adds r0, r3
 	ldrb r1, [r0]
@@ -191,7 +191,7 @@ _0806BE94:
 	cmp r1, 0xAF
 	bne _0806BEF6
 _0806BE9A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r2, =0x00000439
 	adds r0, r2
 	ldrb r1, [r0]
@@ -261,7 +261,7 @@ _0806BF2C:
 	adds r6, r2, 0
 	cmp r0, 0
 	beq _0806BF76
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r5, =0x00000439
 	adds r0, r5
 	ldrb r1, [r0]
@@ -677,7 +677,7 @@ _0806C286:
 	bne _0806C294
 	bl _0806CD4C
 _0806C294:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r5, =0x00000439
 	adds r0, r5
 	ldrb r1, [r0]
@@ -952,7 +952,7 @@ _0806C4DC:
 	lsls r0, 24
 	b _0806C83E
 _0806C4FC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r2, =0x00000439
 	adds r0, r2
 	ldrb r1, [r0]
@@ -1112,7 +1112,7 @@ _0806C65E:
 	movs r1, 0x39
 	mov r2, sp
 	bl pokemon_setattr
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -1275,7 +1275,7 @@ _0806C7CC:
 	mov r1, r9
 	mov r2, sp
 	bl pokemon_setattr
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -1426,7 +1426,7 @@ _0806C914:
 	adds r1, r6, 0
 	mov r2, sp
 	bl pokemon_setattr
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -1986,7 +1986,7 @@ HealStatusConditions: @ 806CD6C
 	movs r1, 0x37
 	mov r2, sp
 	bl pokemon_setattr
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -2232,7 +2232,7 @@ sub_806CF78: @ 806CF78
 	lsrs r0, 16
 	cmp r0, 0xAF
 	bne _0806CFCC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3541,7 +3541,7 @@ _0806D94A:
 	lsrs r0, 16
 	cmp r0, 0xAF
 	bne _0806D9A0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -3847,7 +3847,7 @@ _0806DBC8:
 	lsrs r0, 16
 	cmp r0, 0xAF
 	bne _0806DC14
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -6519,7 +6519,7 @@ _0806F0F8:
 	thumb_func_start sub_806F104
 sub_806F104: @ 806F104
 	push {lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =0x00000439
 	adds r0, r2, r1
 	ldrb r1, [r0]
diff --git a/asm/porthole.s b/asm/porthole.s
index d2889abad..50a92d71c 100644
--- a/asm/porthole.s
+++ b/asm/porthole.s
@@ -92,7 +92,7 @@ _080FB62E:
 	b _080FB6E2
 	.pool
 _080FB648:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	adds r0, r2, 0
 	ands r0, r1
diff --git a/asm/region_map.s b/asm/region_map.s
index ece8d17f6..45a8d6a16 100644
--- a/asm/region_map.s
+++ b/asm/region_map.s
@@ -481,7 +481,7 @@ sub_81230C4: @ 81230C4
 	ldr r0, [r2]
 	adds r0, 0x7C
 	strb r4, [r0]
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldrh r1, [r3, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -692,7 +692,7 @@ sub_8123254: @ 8123254
 	mov r5, r12
 	adds r5, 0x68
 	strh r4, [r5]
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -3308,7 +3308,7 @@ _0812468C:
 sub_8124690: @ 8124690
 	push {r4,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -3498,7 +3498,7 @@ _0812486C:
 	ldr r0, =sub_81248D4
 	bl SetMainCallback2
 _0812489C:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
diff --git a/asm/reset_rtc_screen.s b/asm/reset_rtc_screen.s
index 11b345d6f..6e0d72f1b 100644
--- a/asm/reset_rtc_screen.s
+++ b/asm/reset_rtc_screen.s
@@ -657,7 +657,7 @@ sub_809EDE8: @ 809EDE8
 	lsls r0, 2
 	ldr r1, =gUnknown_0851041C
 	adds r2, r0, r1
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r3, [r1, 0x2E]
 	movs r0, 0x2
 	ands r0, r3
@@ -1073,7 +1073,7 @@ _0809F11C:
 	adds r0, 0x1
 	strh r0, [r6]
 _0809F1B2:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -1081,7 +1081,7 @@ _0809F1B2:
 	beq _0809F1E4
 	adds r0, r7, 0
 	bl DestroyTask
-	bl Reset
+	bl DoSoftReset
 	b _0809F1F8
 	.pool
 _0809F1E4:
@@ -1289,7 +1289,7 @@ _0809F3C4:
 	movs r0, 0x5
 	strh r0, [r5]
 _0809F3C8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1315,7 +1315,7 @@ _0809F3EA:
 	adds r0, r4, 0
 	bl DestroyTask
 	bl FreeAllWindowBuffers
-	bl Reset
+	bl DoSoftReset
 _0809F404:
 	add sp, 0x4
 	pop {r4,r5}
diff --git a/asm/rom4.s b/asm/rom4.s
index 1b4829c12..bb941093b 100644
--- a/asm/rom4.s
+++ b/asm/rom4.s
@@ -2981,7 +2981,7 @@ ResetSafariZoneFlag_: @ 8085D80
 @ _BOOL4 is_c1_link_related_active()
 is_c1_link_related_active: @ 8085D8C
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0]
 	ldr r0, =c1_link_related
 	cmp r1, r0
@@ -3041,7 +3041,7 @@ _08085DFA:
 	thumb_func_start c1_overworld
 c1_overworld: @ 8085E04
 	push {lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, [r2, 0x4]
 	ldr r0, =c2_overworld
 	cmp r1, r0
@@ -3105,7 +3105,7 @@ _08085E7C:
 
 	thumb_func_start set_callback1
 set_callback1: @ 8085E88
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	str r0, [r1]
 	bx lr
 	.pool
@@ -3196,7 +3196,7 @@ CB2_NewGame: @ 8085EF8
 c2_whiteout: @ 8085F58
 	push {lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -3244,7 +3244,7 @@ c2_load_new_map: @ 8085FCC
 	bl set_callback1
 	ldr r0, =c2_change_map
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =c2_load_new_map_2
 	str r0, [r1, 0x8]
 	pop {r0}
@@ -3270,7 +3270,7 @@ c2_load_new_map_2: @ 8085FFC
 	thumb_func_start sub_8086024
 sub_8086024: @ 8086024
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r4, r0, r1
@@ -5064,7 +5064,7 @@ _08086FFC:
 	thumb_func_start sub_808700C
 sub_808700C: @ 808700C
 	push {lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -5284,7 +5284,7 @@ sub_8087170: @ 8087170
 	ldrb r0, [r0]
 	cmp r0, 0x82
 	bne _080871A0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
diff --git a/asm/rom6.s b/asm/rom6.s
index 938c1d618..b4701f5eb 100644
--- a/asm/rom6.s
+++ b/asm/rom6.s
@@ -616,7 +616,7 @@ _08135972:
 sub_8135978: @ 8135978
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -658,7 +658,7 @@ _081359EC:
 	b _08135B9E
 _081359F6:
 	bl remove_some_task
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -674,7 +674,7 @@ _08135A0E:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2, 0x8]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -713,7 +713,7 @@ _08135A70:
 	bne _08135A7C
 	b _08135BD0
 _08135A7C:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -734,7 +734,7 @@ _08135A9A:
 	ldr r2, =0x00000e74
 	adds r1, r2
 	strb r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -754,7 +754,7 @@ _08135ADC:
 	ldrh r0, [r0, 0x4]
 	ldr r1, =0x00001005
 	bl sub_8136110
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -765,7 +765,7 @@ _08135AFC:
 	b _08135B9E
 _08135B02:
 	bl sub_8135E2C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -794,7 +794,7 @@ _08135B1A:
 	lsls r0, 24
 	lsrs r0, 24
 	strh r0, [r1, 0x8]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -809,7 +809,7 @@ _08135B6A:
 	movs r1, 0x10
 	movs r2, 0
 	bl sub_80A2A20
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -829,7 +829,7 @@ _08135B84:
 	ands r0, r1
 	strb r0, [r2, 0x8]
 _08135B9E:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -2056,7 +2056,7 @@ _081365F4:
 	bne _08136602
 	b _08136708
 _08136602:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -2186,7 +2186,7 @@ sub_813671C: @ 813671C
 	bne _08136742
 	b _08136848
 _08136742:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -2275,7 +2275,7 @@ _081367CA:
 _08136810:
 	movs r0, 0x5
 	bl audio_play
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -2683,7 +2683,7 @@ sub_8136BC0: @ 8136BC0
 	push {r4-r7,lr}
 	lsls r0, 24
 	lsrs r7, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -3521,7 +3521,7 @@ c2_change_map: @ 8137200
 	lsls r0, 24
 	cmp r0, 0
 	bne _081372D2
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _081372D2:
@@ -3851,7 +3851,7 @@ sub_8137574: @ 8137574
 	b _081375A0
 	.pool
 _08137598:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _081375A0:
@@ -4019,7 +4019,7 @@ _08137714:
 	movs r1, 0
 	movs r2, 0x20
 	bl gpu_pal_apply
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _08137726:
@@ -4716,7 +4716,7 @@ sub_8137CB4: @ 8137CB4
 	thumb_func_start Special_ViewWallClock
 Special_ViewWallClock: @ 8137CC8
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =c2_exit_to_overworld_2_switch
 	str r1, [r0, 0x8]
 	ldr r0, =Cb2_ViewWallClock
@@ -4750,7 +4750,7 @@ sub_8137D0C: @ 8137D0C
 	movs r0, 0
 	strb r0, [r1]
 	ldr r1, =gUnknown_0203AB58
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x20]
 	str r0, [r1]
 	bx lr
@@ -4910,7 +4910,7 @@ _08137E5C:
 	thumb_func_start sub_8137E6C
 sub_8137E6C: @ 8137E6C
 	push {r4,r5,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =gUnknown_0203AB58
 	ldr r4, [r0, 0x20]
 	ldr r0, [r1]
diff --git a/asm/rom_8034C54.s b/asm/rom_8034C54.s
index e2cd2a933..b5d60e749 100644
--- a/asm/rom_8034C54.s
+++ b/asm/rom_8034C54.s
@@ -387,7 +387,7 @@ sub_8034EFC: @ 8034EFC
 	mov r9, r2
 _08034F46:
 	lsls r0, r5, 3
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	adds r3, r0, r1
 	ldrh r1, [r4, 0xE]
 	adds r0, r3, 0
@@ -456,7 +456,7 @@ _08034F46:
 	bcc _08034F46
 _08034FCE:
 	subs r5, 0x1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	lsls r3, r5, 3
 	adds r3, r0
 	movs r2, 0xC
@@ -576,7 +576,7 @@ sub_80350B0: @ 80350B0
 	str r2, [sp]
 	ldr r5, [r0, 0x14]
 	ldrb r7, [r0, 0x1]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	mov r10, r0
 	cmp r5, 0
 	beq _0803511A
@@ -676,7 +676,7 @@ sub_8035164: @ 8035164
 	str r0, [r1]
 	adds r7, r3, 0
 	mov r10, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	mov r9, r0
 	cmp r5, 0
 	beq _0803524C
@@ -840,7 +840,7 @@ _080352E0:
 	lsls r0, r3, 3
 	adds r1, r0, 0
 	adds r1, 0x39
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	adds r7, r1, r2
 	adds r0, 0x3C
 	adds r6, r0, r2
@@ -903,7 +903,7 @@ _0803535A:
 	ldrb r0, [r0, 0x3]
 	cmp r9, r0
 	bge _0803538A
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x4
 	negs r5, r5
 	movs r4, 0x2
@@ -929,7 +929,7 @@ _0803538A:
 	cmp r1, 0
 	beq _080353B0
 	lsls r0, r3, 3
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	adds r0, r2
 	adds r0, 0x39
 	ldrb r2, [r0]
@@ -941,7 +941,7 @@ _0803538A:
 	.pool
 _080353B0:
 	lsls r2, r3, 3
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	adds r2, r4
 	adds r2, 0x39
 	ldrb r1, [r2]
@@ -985,7 +985,7 @@ sub_80353DC: @ 80353DC
 	ldrb r2, [r2, 0x1]
 	cmp r0, 0
 	beq _08035426
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r7, 0x4
 	negs r7, r7
 	movs r6, 0x2
@@ -1071,7 +1071,7 @@ sub_803547C: @ 803547C
 	beq _080354D8
 	cmp r1, 0
 	beq _0803550C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x4
 	negs r5, r5
 	movs r4, 0x2
@@ -1094,7 +1094,7 @@ _080354BC:
 _080354D8:
 	cmp r1, 0
 	beq _080354FA
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x4
 	negs r5, r5
 	adds r3, 0x1
@@ -2833,7 +2833,7 @@ _0803653A:
 	ands r0, r1
 	cmp r0, 0
 	beq _08036568
-	ldr r0, =gUnknown_82E9530
+	ldr r0, =gGameVersion
 	ldrb r0, [r0]
 	cmp r0, 0x2
 	bne _08036560
@@ -2944,7 +2944,7 @@ _08036646:
 	ands r0, r1
 	cmp r0, 0
 	beq _08036674
-	ldr r0, =gUnknown_82E9530
+	ldr r0, =gGameVersion
 	ldrb r0, [r0]
 	cmp r0, 0x2
 	bne _0803666C
@@ -3308,7 +3308,7 @@ _080369AE:
 _080369E4:
 	bl sub_806EA68
 _080369E8:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r2, =0x00000439
 	adds r1, r2
 	ldrb r0, [r1]
@@ -4450,7 +4450,7 @@ _080373E0:
 	cmp r0, 0
 	beq _0803744C
 	ldr r2, =gUnknown_03005D00
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, [r1]
 	str r0, [r2]
 	ldr r0, =sub_8039EF0
@@ -5050,7 +5050,7 @@ _080379A0:
 	beq _080379D6
 	bl sub_8166188
 	ldr r2, =gUnknown_03005D00
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, [r1]
 	str r0, [r2]
 	ldr r0, =sub_8039EF0
@@ -5338,7 +5338,7 @@ _08037C2E:
 	ldrb r0, [r1]
 	adds r0, 0x1
 	strb r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, [r1, 0x8]
 	ldr r2, [sp]
 	str r0, [r2]
@@ -5387,7 +5387,7 @@ _08037C9E:
 	mov r1, r10
 	ldr r0, [r1]
 	str r0, [r6]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r2, [sp]
 	ldr r0, [r2]
 	str r0, [r1, 0x8]
@@ -5408,7 +5408,7 @@ _08037CE4:
 	mov r1, r10
 	ldr r0, [r1]
 	str r0, [r6]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r2, [sp]
 	ldr r0, [r2]
 	str r0, [r1, 0x8]
@@ -5463,7 +5463,7 @@ _08037D64:
 	ldrb r0, [r5]
 	adds r0, 0x1
 	strb r0, [r5]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, [r1, 0x8]
 	mov r2, r8
 	str r0, [r2]
@@ -5489,7 +5489,7 @@ _08037DA4:
 	ldr r1, =gBattleTypeFlags
 	ldr r0, [r7]
 	str r0, [r1]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	mov r2, r8
 	ldr r0, [r2]
 	str r0, [r1, 0x8]
@@ -6181,7 +6181,7 @@ _080383BC:
 	cmp r0, 0
 	beq _080383F8
 	ldr r2, =gUnknown_03005D00
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, [r1]
 	str r0, [r2]
 	ldr r0, =sub_8039EF0
@@ -6221,7 +6221,7 @@ sub_8038420: @ 8038420
 	bl RunTextPrinters
 	bl fade_and_return_progress_probably
 	bl RunTasks
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x2
 	ands r0, r1
@@ -6264,7 +6264,7 @@ _08038482:
 	thumb_func_start sub_803849C
 sub_803849C: @ 803849C
 	push {lr}
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =gUnknown_03005D00
 	ldr r0, [r0]
 	str r0, [r1]
@@ -6305,7 +6305,7 @@ sub_80384E4: @ 80384E4
 	bl m4aMPlayStop
 	bl sub_803849C
 	bl FreeAllWindowBuffers
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _08038512:
@@ -7355,7 +7355,7 @@ sub_8038D64: @ 8038D64
 	ands r0, r1
 	cmp r0, 0
 	beq _08038DAC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 	bl sub_8057028
@@ -7569,7 +7569,7 @@ _08038FC2:
 	b _080391C6
 _08038FD0:
 	bl sub_8185FAC
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =0x00000439
 	adds r2, r1
 	movs r1, 0x1
@@ -7632,7 +7632,7 @@ _08039022:
 	b _080391C6
 	.pool
 _08039074:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =0x00000439
 	adds r0, r2, r1
 	ldrb r1, [r0]
@@ -7654,7 +7654,7 @@ _08039090:
 	b _08039172
 	.pool
 _080390AC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 _080390B0:
 	bl SetMainCallback2
@@ -7748,7 +7748,7 @@ _08039174:
 	b _080391C6
 	.pool
 _08039184:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =0x00000439
 	adds r0, r2, r1
 	ldrb r1, [r0]
@@ -8008,7 +8008,7 @@ _080393F4:
 	b _0803975C
 	.pool
 _08039414:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -8084,7 +8084,7 @@ _080394AC:
 	b _080396EA
 	.pool
 _080394D8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -8175,7 +8175,7 @@ _0803958A:
 	movs r2, 0x1D
 	movs r3, 0xD
 	bl sub_8056A3C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -8202,7 +8202,7 @@ _080395CC:
 	beq _080395DA
 	b _0803975E
 _080395DA:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -8222,7 +8222,7 @@ _080395F6:
 	b _0803975C
 	.pool
 _08039610:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =0x00000439
 	adds r0, r2, r1
 	ldrb r1, [r0]
@@ -8301,7 +8301,7 @@ _080396A8:
 	lsls r0, 24
 	cmp r0, 0
 	bne _0803975E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -8326,7 +8326,7 @@ _08039704:
 	lsrs r4, r0, 16
 	cmp r4, 0
 	bne _0803975E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -16530,7 +16530,7 @@ _0803DF34:
 	thumb_func_start sub_803DF48
 sub_803DF48: @ 803DF48
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -16573,7 +16573,7 @@ _0803DF9E:
 	ldr r5, =gUnknown_0202433A
 	ldrb r0, [r5]
 	strh r0, [r1]
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldr r0, =0x00000439
 	adds r2, r3, r0
 	ldrb r1, [r2]
@@ -16603,7 +16603,7 @@ _0803DFDA:
 _0803DFDE:
 	movs r0, 0x5A
 	bl m4aSongNumStop
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _0803DFEC:
@@ -45493,7 +45493,7 @@ _0804E084:
 	b _0804E3B8
 	.pool
 _0804E0BC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -45511,7 +45511,7 @@ _0804E0BC:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0804E0E4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -45529,7 +45529,7 @@ _0804E0E4:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0804E10C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r5, 0x1
 	adds r0, r5, 0
@@ -45607,7 +45607,7 @@ _0804E1B8:
 	beq _0804E1C6
 	b _0804E3B8
 _0804E1C6:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -45627,7 +45627,7 @@ _0804E1E4:
 	beq _0804E1F2
 	b _0804E3B8
 _0804E1F2:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -45856,7 +45856,7 @@ _0804E3E0:
 	b _0804E4FA
 	.pool
 _0804E410:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -45874,7 +45874,7 @@ _0804E410:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0804E438:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -45892,7 +45892,7 @@ _0804E438:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0804E460:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r4, 0x1
 	adds r0, r4, 0
@@ -46779,7 +46779,7 @@ _0804EBD8:
 	b _0804EC96
 	.pool
 _0804EC04:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -46796,7 +46796,7 @@ _0804EC04:
 	strb r0, [r5, 0x1]
 	bl sub_8056B74
 _0804EC2A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -46814,7 +46814,7 @@ _0804EC2A:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _0804EC52:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -47244,7 +47244,7 @@ _0804F014:
 	b _0804F06A
 	.pool
 _0804F02C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	cmp r0, 0
 	beq _0804F0F2
@@ -47257,7 +47257,7 @@ _0804F02C:
 	b _0804F06A
 	.pool
 _0804F04C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r0, [r0, 0x2E]
 	cmp r0, 0
 	beq _0804F0F2
@@ -61189,7 +61189,7 @@ _08056978:
 	ands r0, r1
 	cmp r0, 0
 	bne _08056A2C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -61533,7 +61533,7 @@ _08056C2C:
 	b _08056E62
 	.pool
 _08056C60:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -61550,7 +61550,7 @@ _08056C60:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _08056C86:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -61568,7 +61568,7 @@ _08056C86:
 	strb r0, [r4, 0x1]
 	bl sub_8056B74
 _08056CAE:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -61693,7 +61693,7 @@ _08056D0A:
 	b _08056E62
 	.pool
 _08056DD4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -62573,7 +62573,7 @@ sub_8057588: @ 8057588
 	movs r2, 0x7
 	movs r3, 0x1
 	bl dp11b_obj_instanciate
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0xF0
 	ands r0, r1
@@ -62594,7 +62594,7 @@ _080575EC:
 	movs r0, 0
 _080575F0:
 	strb r0, [r1]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r2, [r0, 0x2E]
 	movs r3, 0x1
 	adds r0, r3, 0
@@ -62879,7 +62879,7 @@ _0805785C:
 	cmp r4, r0
 	blt _0805784A
 _08057866:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0xF0
 	ands r0, r1
@@ -63270,7 +63270,7 @@ sub_8057BFC: @ 8057BFC
 	lsls r0, 9
 	ldr r1, =gUnknown_02023068
 	adds r6, r0, r1
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0xF0
 	ands r0, r1
@@ -63681,7 +63681,7 @@ _08057F9E:
 sub_8057FBC: @ 8057FBC
 	push {r4-r7,lr}
 	movs r7, 0
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r6, 0x1
 	adds r0, r6, 0
@@ -63739,7 +63739,7 @@ _08057FF8:
 	movs r1, 0
 	bl battle_menu_cursor_related_2
 _08058038:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x10
 	ands r0, r1
@@ -63776,7 +63776,7 @@ _08058038:
 	movs r1, 0
 	bl battle_menu_cursor_related_2
 _08058086:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -63807,7 +63807,7 @@ _08058086:
 	movs r1, 0
 	bl battle_menu_cursor_related_2
 _080580C8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -63859,7 +63859,7 @@ sub_8058138: @ 8058138
 	mov r5, r8
 	push {r5-r7}
 	sub sp, 0x24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x5
 	ands r0, r1
@@ -64541,7 +64541,7 @@ sub_80586F8: @ 80586F8
 	bne _08058798
 	movs r0, 0x5A
 	bl m4aSongNumStop
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldr r0, =0x00000439
 	adds r2, r3, r0
 	ldrb r1, [r2]
@@ -64570,7 +64570,7 @@ _0805875C:
 	beq _08058798
 	movs r0, 0x5A
 	bl m4aSongNumStop
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldr r0, =0x00000439
 	adds r2, r3, r0
 	ldrb r1, [r2]
@@ -64637,7 +64637,7 @@ _080587F4:
 _08058810:
 	movs r0, 0x5A
 	bl m4aSongNumStop
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r0, =0x00000439
 	adds r3, r2, r0
 	ldrb r1, [r3]
@@ -66452,7 +66452,7 @@ _0805980A:
 	thumb_func_start sub_8059828
 sub_8059828: @ 8059828
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -66528,7 +66528,7 @@ _080598CC:
 	thumb_func_start sub_80598E0
 sub_80598E0: @ 80598E0
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -66643,7 +66643,7 @@ _080599CE:
 sub_80599D4: @ 80599D4
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -66662,7 +66662,7 @@ sub_80599D4: @ 80599D4
 	movs r0, 0
 	bl sub_8056B74
 _08059A02:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x80
 	ands r0, r1
@@ -66681,7 +66681,7 @@ _08059A02:
 	movs r0, 0x1
 	bl sub_8056B74
 _08059A2C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r2, 0x1
 	adds r0, r2, 0
@@ -66714,7 +66714,7 @@ _08059A6C:
 _08059A76:
 	bl dp01_tbl1_exec_completed
 _08059A7A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -75834,7 +75834,7 @@ sub_805EAE8: @ 805EAE8
 	mov r7, r9
 	mov r6, r8
 	push {r6,r7}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -83276,7 +83276,7 @@ sub_8062BB0: @ 8062BB0
 	ands r0, r1
 	cmp r0, 0x2
 	bne _08062BDA
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r0, =0x00000439
 	adds r3, r2, r0
 	ldrb r1, [r3]
diff --git a/asm/rom_8072304.s b/asm/rom_8072304.s
index 76df3bcee..7277176d5 100644
--- a/asm/rom_8072304.s
+++ b/asm/rom_8072304.s
@@ -7084,7 +7084,7 @@ sub_8075D14: @ 8075D14
 	strh r0, [r6, 0x2E]
 	ldr r0, =sub_8075FD4
 	str r0, [r6, 0x1C]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -7543,7 +7543,7 @@ _08076130:
 	bl RemoveObjectAndFreeTiles
 	adds r0, r6, 0
 	bl RemoveObjectAndFreeResources
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
diff --git a/asm/rom_80C6FA0.s b/asm/rom_80C6FA0.s
index cf455c740..f13c6191e 100644
--- a/asm/rom_80C6FA0.s
+++ b/asm/rom_80C6FA0.s
@@ -495,7 +495,7 @@ _080C7342:
 _080C7348:
 	ldrh r3, [r5, 0xA]
 	strh r3, [r5, 0xE]
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -627,7 +627,7 @@ _080C745C:
 	strh r0, [r5, 0x8]
 	b _080C756A
 _080C746A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r7, 0x3
 	adds r4, r7, 0
@@ -778,7 +778,7 @@ sub_80C7578: @ 80C7578
 	thumb_func_start mapldr_0808C6D8
 mapldr_0808C6D8: @ 80C75A8
 	push {r4,r5,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r5, [r0, 0xC]
 	movs r0, 0
 	bl SetVBlankCallback
@@ -1183,7 +1183,7 @@ sub_80C78E4: @ 80C78E4
 	thumb_func_start sub_80C78F0
 sub_80C78F0: @ 80C78F0
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -2270,7 +2270,7 @@ _080C8268:
 	lsls r0, 24
 	cmp r0, 0
 	bne _080C82A0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -2713,7 +2713,7 @@ _080C8690:
 	b _080C879E
 	.pool
 _080C86B4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -2745,7 +2745,7 @@ _080C86EA:
 	b _080C879E
 	.pool
 _080C86FC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3221,7 +3221,7 @@ _080C8B58:
 	b _080C8B82
 	.pool
 _080C8B6C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3405,7 +3405,7 @@ _080C8CE8:
 	b _080C8D6E
 	.pool
 _080C8D00:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3561,7 +3561,7 @@ _080C8E7A:
 	b _080C8EA2
 	.pool
 _080C8E88:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3676,7 +3676,7 @@ _080C8F80:
 	movs r0, 0xA
 	b _080C9058
 _080C8F8C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3688,7 +3688,7 @@ _080C8F9A:
 	b _080C9058
 	.pool
 _080C8FA4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3728,7 +3728,7 @@ _080C9004:
 	movs r0, 0xA
 	b _080C9058
 _080C9008:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3738,7 +3738,7 @@ _080C9008:
 	b _080C9058
 	.pool
 _080C901C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3757,7 +3757,7 @@ _080C9038:
 	movs r0, 0x13
 	b _080C9058
 _080C904A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3782,7 +3782,7 @@ _080C9070:
 	b _080C9096
 	.pool
 _080C9080:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -3985,7 +3985,7 @@ _080C9238:
 	bl sub_80CAC58
 	b _080C9268
 _080C9258:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -4091,7 +4091,7 @@ _080C9328:
 	b _080C93A2
 	.pool
 _080C9348:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -4116,7 +4116,7 @@ _080C9374:
 	b _080C93A2
 	.pool
 _080C938C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -4201,7 +4201,7 @@ _080C9438:
 	bl sub_80CAC58
 	b _080C9468
 _080C9458:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -4274,7 +4274,7 @@ _080C94FA:
 	bl IsDma3ManagerBusyWithBgCopy
 	b _080C951C
 _080C9500:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -4393,7 +4393,7 @@ _080C95F4:
 	strb r0, [r1]
 	b _080C9664
 _080C9602:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -4506,7 +4506,7 @@ _080C96E6:
 	bne _080C9720
 	b _080C9702
 _080C96F2:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -5134,7 +5134,7 @@ _080C9C58:
 	b _080C9D08
 	.pool
 _080C9C78:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -5265,7 +5265,7 @@ _080C9D8C:
 	b _080C9E3C
 	.pool
 _080C9DAC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF3
 	ands r0, r1
@@ -15109,7 +15109,7 @@ sub_80CF108: @ 80CF108
 	mov r9, r3
 	add r0, r9
 	strb r1, [r0]
-	ldr r6, =gUnknown_030022C0
+	ldr r6, =gMain
 	ldrh r1, [r6, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -15302,7 +15302,7 @@ _080CF2D4:
 	b _080CF366
 	.pool
 _080CF2E4:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -15384,7 +15384,7 @@ _080CF366:
 	thumb_func_start sub_80CF374
 sub_80CF374: @ 80CF374
 	push {r4,lr}
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r0, [r1, 0x2C]
 	movs r4, 0x1
 	ands r4, r0
@@ -15524,7 +15524,7 @@ _080CF49C:
 	thumb_func_start sub_80CF4B0
 sub_80CF4B0: @ 80CF4B0
 	push {r4,lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -15681,7 +15681,7 @@ sub_80CF5C4: @ 80CF5C4
 	strb r1, [r0]
 	mov r8, r1
 	movs r7, 0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r3, [r1, 0x30]
 	movs r0, 0x40
 	ands r0, r3
@@ -15847,7 +15847,7 @@ _080CF758:
 	movs r0, 0x12
 	b _080CF7D8
 _080CF75C:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -15938,7 +15938,7 @@ sub_80CF7E4: @ 80CF7E4
 	ldr r5, =0x00000cd7
 	adds r0, r5
 	strb r1, [r0]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r2, [r1, 0x30]
 	movs r0, 0x40
 	ands r0, r2
@@ -16068,7 +16068,7 @@ sub_80CF8D8: @ 80CF8D8
 	ldr r5, =0x00000cd7
 	adds r0, r5
 	strb r1, [r0]
-	ldr r7, =gUnknown_030022C0
+	ldr r7, =gMain
 	ldrh r1, [r7, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -16985,7 +16985,7 @@ sub_80D00AC: @ 80D00AC
 	push {r4,r5,lr}
 	movs r5, 0x2
 	negs r5, r5
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/rom_813C5BC.s b/asm/rom_813C5BC.s
index 672543987..84ec20095 100644
--- a/asm/rom_813C5BC.s
+++ b/asm/rom_813C5BC.s
@@ -39,7 +39,7 @@ sub_813C5EC: @ 813C5EC
 	lsls r1, 3
 	ldr r0, =gTasks
 	adds r4, r1, r0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -406,7 +406,7 @@ sub_813C904: @ 813C904
 sub_813C91C: @ 813C91C
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -494,7 +494,7 @@ _0813C9F0:
 	movs r3, 0
 	bl pal_fade_maybe
 _0813CA00:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -513,7 +513,7 @@ _0813CA14:
 	bl CreateTask
 	ldr r0, =sub_813C8EC
 	bl SetMainCallback2
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
diff --git a/asm/rom_8158B30.s b/asm/rom_8158B30.s
index c6bf6c574..9577fd3ae 100644
--- a/asm/rom_8158B30.s
+++ b/asm/rom_8158B30.s
@@ -1059,7 +1059,7 @@ _081593D4:
 	thumb_func_start bx_battle_menu_t6_2
 bx_battle_menu_t6_2: @ 81593D8
 	push {r4,r5,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r2, 0x1
 	adds r0, r2, 0
@@ -1307,7 +1307,7 @@ sub_81595E4: @ 81595E4
 	ands r0, r1
 	cmp r0, 0
 	bne _0815960E
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r0, =0x00000439
 	adds r3, r2, r0
 	ldrb r1, [r3]
@@ -1382,7 +1382,7 @@ _08159684:
 	thumb_func_start sub_8159698
 sub_8159698: @ 8159698
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
@@ -15958,7 +15958,7 @@ _08160E58:
 	b _08160E88
 	.pool
 _08160E70:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -16087,7 +16087,7 @@ sub_8160F50: @ 8160F50
 	adds r0, 0x1
 	cmp r5, r0
 	bne _08161010
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x30
 	ands r0, r1
@@ -21192,7 +21192,7 @@ sub_8163A8C: @ 8163A8C
 	lsrs r0, 24
 	cmp r0, 0x1
 	bne _08163AB0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =sub_81639AC
 	str r1, [r0, 0x8]
 	ldr r0, =sub_8036760
@@ -21740,7 +21740,7 @@ _08163FF4:
 	adds r4, 0x1
 	cmp r4, 0x3
 	ble _08163FCC
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	mov r7, r8
 	strb r0, [r7]
@@ -24218,7 +24218,7 @@ _0816554C:
 	cmp r7, r0
 	bne _08165564
 	add r0, sp, 0x10
-	ldr r1, =gUnknown_82E9531
+	ldr r1, =gGameLanguage
 	ldrb r1, [r1]
 	strb r1, [r0]
 	b _0816585A
@@ -25016,14 +25016,14 @@ sub_8165B88: @ 8165B88
 	lsls r0, 1
 	cmp r2, r0
 	bne _08165BA4
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	b _08165C28
 	.pool
 _08165BA4:
 	ldr r0, =0x0000012b
 	cmp r2, r0
 	bhi _08165BB8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	b _08165C28
 	.pool
 _08165BB8:
@@ -26259,7 +26259,7 @@ _08166658:
 	.4byte _081667AC
 	.4byte _081667F4
 _08166678:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -26413,7 +26413,7 @@ _081667E8:
 	b _0816680E
 	.pool
 _081667F4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -26505,7 +26505,7 @@ _08166888:
 	bl Free
 	str r5, [r4]
 	bl FreeAllWindowBuffers
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_816624C
 	str r0, [r1, 0x8]
 	bl sub_8179D70
@@ -26696,7 +26696,7 @@ _08166A70:
 	b _08166BAA
 	.pool
 _08166AAC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -26804,7 +26804,7 @@ _08166BAC:
 	strb r0, [r1]
 	b _08166BDA
 _08166BB6:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -29857,7 +29857,7 @@ _081685FC:
 	thumb_func_start sub_8168610
 sub_8168610: @ 8168610
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x4]
 	ldr r0, =sub_8038420
 	cmp r1, r0
diff --git a/asm/rom_81700F8.s b/asm/rom_81700F8.s
index b17d1d2c7..124d12bf3 100644
--- a/asm/rom_81700F8.s
+++ b/asm/rom_81700F8.s
@@ -18,7 +18,7 @@ sub_81700F8: @ 81700F8
 	movs r1, 0x80
 	bl ClearGpuRegBits
 	strh r4, [r5]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =0x00000439
 	adds r1, r0
 	ldrb r2, [r1]
diff --git a/asm/rom_8184DA4.s b/asm/rom_8184DA4.s
index 2674198c5..e673068ae 100644
--- a/asm/rom_8184DA4.s
+++ b/asm/rom_8184DA4.s
@@ -210,7 +210,7 @@ _08184F64:
 	ldrb r0, [r2, 0x8]
 	strb r0, [r3, 0xC]
 	strh r5, [r3, 0xE]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strh r0, [r3, 0x10]
 	movs r5, 0
@@ -1573,7 +1573,7 @@ sub_8185B1C: @ 8185B1C
 	lsls r1, 16
 	cmp r1, 0
 	bne _08185B4A
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =sub_8185AB0
 	str r1, [r0, 0x8]
 	ldr r0, =sub_8036760
@@ -16370,7 +16370,7 @@ sub_818DB7C: @ 818DB7C
 	strb r3, [r0, 0x3]
 	ldr r1, [r2]
 	strh r3, [r1, 0xE]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r1, 0x12]
 	bl sub_818DB20
@@ -16620,7 +16620,7 @@ sub_818DD84: @ 818DD84
 	adds r1, 0x4
 	bl sub_818DCF4
 	ldr r1, [r4]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r1, 0x12]
 	movs r7, 0
@@ -16828,7 +16828,7 @@ sub_818DF68: @ 818DF68
 	strb r1, [r0, 0x1]
 	movs r3, 0
 	adds r4, r2, 0
-	ldr r6, =gUnknown_82E9531
+	ldr r6, =gGameLanguage
 	adds r5, r4, 0
 	ldr r0, =0x0000ffff
 	adds r2, r0, 0
@@ -17214,7 +17214,7 @@ sub_818E298: @ 818E298
 	.pool
 _0818E2C0:
 	ldr r0, [r4]
-	ldr r1, =gUnknown_82E9531
+	ldr r1, =gGameLanguage
 	ldrb r1, [r1]
 	adds r0, 0x2D
 	strb r1, [r0]
@@ -17476,7 +17476,7 @@ _0818E4C2:
 	ldr r1, [r6]
 	bl StringCopy7
 	ldr r0, [r4]
-	ldr r1, =gUnknown_82E9531
+	ldr r1, =gGameLanguage
 	ldrb r1, [r1]
 	adds r0, 0x2D
 	strb r1, [r0]
@@ -17643,7 +17643,7 @@ sub_818E638: @ 818E638
 	strb r2, [r0, 0x1]
 	bl sub_818E604
 	ldr r1, [r4]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r1, 0xE]
 	pop {r4}
@@ -17708,7 +17708,7 @@ sub_818E6B0: @ 818E6B0
 	ldm r0!, {r2,r3}
 	stm r1!, {r2,r3}
 	ldr r1, [r4]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r1, 0xE]
 _0818E6EA:
@@ -24592,7 +24592,7 @@ sub_819221C: @ 819221C
 	adds r0, r1
 	ldrh r0, [r0]
 	mov r8, r0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r4, [r1, 0x2E]
 	movs r0, 0x3
 	ands r0, r4
@@ -27611,7 +27611,7 @@ sub_8193BDC: @ 8193BDC
 	ldr r1, =0x00000cb2
 	adds r0, r1
 	ldrh r6, [r0]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	adds r2, r1, 0
 	adds r3, r0, 0
@@ -29320,7 +29320,7 @@ _08194AD4:
 	strh r0, [r1, 0x8]
 	b _08194B3C
 _08194AEE:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -32219,7 +32219,7 @@ sub_8196330: @ 8196330
 	lsls r0, 24
 	cmp r0, 0
 	bne _08196388
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -32577,7 +32577,7 @@ sub_81965D8: @ 81965D8
 sub_8196648: @ 8196648
 	push {r4,lr}
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x1
 	ands r0, r1
@@ -36569,7 +36569,7 @@ GetMenuCursorPos: @ 8198560
 	thumb_func_start ProcessMenuInput
 ProcessMenuInput: @ 819856C
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -36630,7 +36630,7 @@ ProcessMenuInputNoWrapAround: @ 81985D8
 	ldr r4, =gUnknown_0203CD90
 	ldrb r5, [r4, 0x2]
 	adds r6, r5, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -36693,7 +36693,7 @@ _08198650:
 	thumb_func_start ProcessMenuInput_other
 ProcessMenuInput_other: @ 8198658
 	push {r4,lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -36752,7 +36752,7 @@ ProcessMenuInputNoWrapAround_other: @ 81986C4
 	ldr r4, =gUnknown_0203CD90
 	ldrb r5, [r4, 0x2]
 	adds r6, r5, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -38280,7 +38280,7 @@ _08199276:
 	thumb_func_start sub_8199284
 sub_8199284: @ 8199284
 	push {r4,lr}
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -38372,7 +38372,7 @@ sub_8199334: @ 8199334
 	push {r4-r6,lr}
 	ldr r5, =gUnknown_0203CD90
 	ldrb r4, [r5, 0x2]
-	ldr r6, =gUnknown_030022C0
+	ldr r6, =gMain
 	ldrh r1, [r6, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -38458,7 +38458,7 @@ _081993D2:
 	thumb_func_start sub_81993D8
 sub_81993D8: @ 81993D8
 	push {r4,r5,lr}
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -38548,7 +38548,7 @@ sub_8199484: @ 8199484
 	push {r4-r6,lr}
 	ldr r6, =gUnknown_0203CD90
 	ldrb r4, [r6, 0x2]
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldrh r1, [r5, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -40746,7 +40746,7 @@ sub_819A4F8: @ 819A4F8
 sub_819A514: @ 819A514
 	push {r4,r5,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -40880,7 +40880,7 @@ _0819A5C0:
 	movs r0, 0x4A
 	movs r1, 0
 	bl SetGpuReg
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -40957,7 +40957,7 @@ _0819A738:
 	movs r1, 0x20
 	movs r2, 0x4
 	bl gpu_pal_apply
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -41043,7 +41043,7 @@ _0819A854:
 	movs r0, 0x3
 	bl HideBg
 _0819A85A:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -41067,7 +41067,7 @@ _0819A878:
 	bne _0819A88C
 	bl sub_819BE34
 _0819A88C:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -41081,7 +41081,7 @@ _0819A8AC:
 	bl sub_819BCF8
 	movs r0, 0x5
 	bl PutWindowTilemap
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -41091,7 +41091,7 @@ _0819A8C4:
 	bl sub_819B9E8
 	movs r0, 0x1
 	bl PutWindowTilemap
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -41103,7 +41103,7 @@ _0819A8DC:
 _0819A8E2:
 	bl PutWindowTilemap
 _0819A8E6:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -42014,7 +42014,7 @@ _0819B07A:
 	strh r0, [r5, 0x8]
 	b _0819B11A
 _0819B084:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	mov r8, r0
@@ -42169,7 +42169,7 @@ _0819B1CE:
 	b _0819B344
 	.pool
 _0819B1EC:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r7, 0x1
 	movs r6, 0x1
@@ -42392,7 +42392,7 @@ _0819B3BA:
 	b _0819B476
 	.pool
 _0819B3DC:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r0, [r2, 0x2E]
 	ands r1, r0
 	cmp r1, 0
@@ -42435,7 +42435,7 @@ _0819B432:
 	bl sub_819B9E8
 	b _0819B476
 _0819B440:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r6, 0x1
 	adds r0, r6, 0
@@ -45171,7 +45171,7 @@ _0819CB50:
 	strh r0, [r4, 0x8]
 	b _0819CBD6
 _0819CB5A:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r6, 0x1
 	adds r5, r6, 0
@@ -45454,7 +45454,7 @@ _0819CDA4:
 	ldrb r0, [r0]
 	cmp r0, 0x1
 	beq _0819CE36
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	mov r8, r0
@@ -45552,7 +45552,7 @@ _0819CE64:
 	b _0819CF4C
 	.pool
 _0819CE88:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	adds r5, r1, 0
 	ands r5, r0
@@ -47202,7 +47202,7 @@ sub_819DC00: @ 819DC00
 sub_819DC1C: @ 819DC1C
 	push {r4-r6,lr}
 	sub sp, 0xC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -47257,7 +47257,7 @@ _0819DC84:
 	ldr r0, =gUnknown_086108C8
 	bl InitWindows
 	bl DeactivateAllTextPrinters
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -47399,7 +47399,7 @@ _0819DDA8:
 	movs r1, 0x20
 	movs r2, 0x4
 	bl gpu_pal_apply
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -47431,7 +47431,7 @@ _0819DE94:
 	bl LoadCompressedObjectPic
 	ldr r0, =sub_819C7FC
 	bl SetVBlankCallback
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -47471,7 +47471,7 @@ _0819DF10:
 	bl sub_819EBEC
 	movs r0, 0x2
 	bl PutWindowTilemap
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -47492,7 +47492,7 @@ _0819DF3C:
 _0819DF4A:
 	movs r0, 0x1
 	bl PutWindowTilemap
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -47521,7 +47521,7 @@ _0819DF8C:
 	bl sub_819ED78
 	movs r0, 0x3
 	bl PutWindowTilemap
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -47564,7 +47564,7 @@ _0819E000:
 	movs r0, 0x3
 	bl HideBg
 _0819E006:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -50113,7 +50113,7 @@ _0819F4DC:
 	b _0819F54E
 	.pool
 _0819F4F8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -50898,7 +50898,7 @@ _0819FB48:
 	adds r2, r7, r3
 	lsls r2, 2
 	adds r0, r2
-	ldr r4, =gUnknown_82E9531
+	ldr r4, =gGameLanguage
 	ldrb r1, [r4]
 	ldr r3, =0x0000011b
 	adds r0, r3
@@ -54116,7 +54116,7 @@ _081A14C2:
 	adds r0, r1, r2
 	bl StringCopy
 	ldr r1, [r5]
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	ldr r2, =0x0000011b
 	adds r1, r2
@@ -54343,7 +54343,7 @@ sub_81A16B4: @ 81A16B4
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -54367,7 +54367,7 @@ sub_81A16DC: @ 81A16DC
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -54826,7 +54826,7 @@ _081A1B00:
 	thumb_func_start sub_81A1B1C
 sub_81A1B1C: @ 81A1B1C
 	push {lr}
-	bl Reset
+	bl DoSoftReset
 	pop {r0}
 	bx r0
 	thumb_func_end sub_81A1B1C
@@ -70422,7 +70422,7 @@ sub_81A9EC8: @ 81A9EC8
 	lsls r0, 24
 	cmp r0, 0
 	beq _081A9ED8
-	bl Reset
+	bl DoSoftReset
 _081A9ED8:
 	pop {r0}
 	bx r0
@@ -72329,7 +72329,7 @@ _081AADB2:
 setup_bag_menu: @ 81AADB8
 	push {r4,r5,lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -72374,7 +72374,7 @@ _081AAE34:
 	b _081AB012
 _081AAE3E:
 	bl remove_some_task
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72390,7 +72390,7 @@ _081AAE56:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2, 0x8]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72411,7 +72411,7 @@ _081AAE86:
 	bne _081AAE94
 	bl ResetTasks
 _081AAE94:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72425,7 +72425,7 @@ _081AAEA4:
 	adds r0, r1
 	movs r1, 0
 	strh r1, [r0]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72441,7 +72441,7 @@ _081AAED8:
 	b _081AB012
 _081AAEDA:
 	bl setup_bag_menu_textboxes
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72454,7 +72454,7 @@ _081AAEEC:
 	b _081AB012
 _081AAEFA:
 	bl allocate_bag_item_list_buffers
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72480,7 +72480,7 @@ _081AAF1C:
 	ldrb r0, [r4, 0x5]
 	movs r1, 0x1
 	bl bag_menu_draw_pocket_indicator_square
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72521,7 +72521,7 @@ _081AAFA0:
 	ldr r0, =gUnknown_0203CE58
 	ldrb r0, [r0, 0x5]
 	bl AddBagVisualObject
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72533,7 +72533,7 @@ _081AAFBC:
 _081AAFC2:
 	bl bag_menu_add_pocket_scroll_arrow_indicators_maybe
 	bl bag_menu_add_list_scroll_arrow_indicators_maybe
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72548,7 +72548,7 @@ _081AAFDE:
 	movs r1, 0x10
 	movs r2, 0
 	bl sub_80A2A20
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -72568,7 +72568,7 @@ _081AAFF8:
 	ands r0, r1
 	strb r0, [r2, 0x8]
 _081AB012:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -74129,7 +74129,7 @@ _081ABD74:
 	beq _081ABDB8
 	cmp r0, 0x2
 	beq _081ABDC0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -74310,7 +74310,7 @@ GetSwitchBagPocketDirection: @ 81ABF10
 	bl GetLRKeysState
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x20
 	ands r0, r1
@@ -74859,7 +74859,7 @@ sub_81AC3C0: @ 81AC3C0
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _081AC48E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	mov r8, r0
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
@@ -75777,7 +75777,7 @@ _081ACC8C:
 	bl GetMenuCursorPos
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldrh r1, [r5, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -76230,7 +76230,7 @@ Task_ChooseHowManyToToss: @ 81AD044
 	b _081AD0C6
 	.pool
 _081AD088:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -76334,7 +76334,7 @@ Task_ActuallyToss: @ 81AD150
 	adds r1, r4, 0
 	adds r1, 0x8
 	adds r7, r0, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -76530,7 +76530,7 @@ sub_81AD350: @ 81AD350
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -77041,7 +77041,7 @@ sub_81AD794: @ 81AD794
 	b _081AD844
 	.pool
 _081AD7F4:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -77231,7 +77231,7 @@ sub_81AD9C0: @ 81AD9C0
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -77339,7 +77339,7 @@ sub_81ADA7C: @ 81ADA7C
 	b _081ADB0E
 	.pool
 _081ADAC0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -77491,7 +77491,7 @@ sub_81ADC0C: @ 81ADC0C
 	lsls r0, 3
 	ldr r1, =gTasks + 0x8
 	adds r5, r0, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -78563,7 +78563,7 @@ _081AE4F4:
 	ldrb r0, [r5, 0x6]
 	bl ListMenuHandleInput
 	str r0, [r5]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r0, [r1, 0x2E]
 	ands r4, r0
 	cmp r4, 0
@@ -78712,7 +78712,7 @@ ListMenuHandleInput: @ 81AE604
 	lsls r1, 3
 	ldr r0, =gTasks + 0x8
 	adds r3, r1, r0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -82346,7 +82346,7 @@ _081B0206:
 sub_81B020C: @ 81B020C
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -82391,7 +82391,7 @@ _081B0290:
 	bl SetVBlankHBlankCallbacksToNull
 	bl sub_8121DA0
 	bl clear_scheduled_bg_copies_to_vram
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82407,7 +82407,7 @@ _081B02B2:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2, 0x8]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82418,7 +82418,7 @@ _081B02D4:
 	b _081B0484
 _081B02DA:
 	bl ResetObjectPaletteAllocator
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82435,7 +82435,7 @@ _081B02F8:
 	b _081B0484
 _081B02FE:
 	bl sub_81B209C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82466,7 +82466,7 @@ _081B0338:
 	bne _081B0344
 	b _081B04B0
 _081B0344:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82497,7 +82497,7 @@ _081B0368:
 	.pool
 _081B038C:
 	bl sub_81B5D30
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82508,7 +82508,7 @@ _081B03A0:
 	b _081B0484
 _081B03A6:
 	bl sub_81B6160
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82549,7 +82549,7 @@ _081B03E0:
 	.pool
 _081B0400:
 	bl sub_81B0F28
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82592,7 +82592,7 @@ _081B044C:
 	movs r0, 0x7F
 	ands r0, r1
 	strb r0, [r2, 0x8]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -82607,7 +82607,7 @@ _081B0474:
 	movs r3, 0
 	bl pal_fade_maybe
 _081B0484:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -84217,7 +84217,7 @@ _081B11B4:
 	ands r0, r1
 	cmp r0, 0
 	beq _081B11F6
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -84289,7 +84289,7 @@ sub_81B1250: @ 81B1250
 	ands r0, r1
 	cmp r0, 0x49
 	bne _081B1280
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -84888,7 +84888,7 @@ _081B1758:
 sub_81B1760: @ 81B1760
 	push {r4,lr}
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	adds r3, r0, 0
 	cmp r1, 0x20
@@ -84933,7 +84933,7 @@ _081B17AA:
 _081B17AE:
 	movs r1, 0x1
 _081B17B0:
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 _081B17B2:
 	ldrh r2, [r3, 0x2E]
 	movs r0, 0x8
@@ -92382,7 +92382,7 @@ task_brm_cancel_1_on_keypad_a_or_b: @ 81B57B4
 	push {lr}
 	lsls r0, 24
 	lsrs r2, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -92642,7 +92642,7 @@ party_menu_icon_anim: @ 81B59B4
 	lsrs r0, 24
 	cmp r0, 0x1
 	bne _081B59EA
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -93627,7 +93627,7 @@ sub_81B617C: @ 81B617C
 	sub sp, 0xC
 	ldr r0, =c2_815ABFC
 	mov r8, r0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -94017,7 +94017,7 @@ ExecuteTableBasedItemEffect__: @ 81B6520
 	lsrs r5, r1, 16
 	lsls r2, 24
 	lsrs r6, r2, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -95195,7 +95195,7 @@ sub_81B6F98: @ 81B6F98
 	lsls r0, 24
 	cmp r0, 0
 	beq _081B6FEA
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r2, 0x1
 	adds r0, r2, 0
@@ -95877,7 +95877,7 @@ sub_81B75D4: @ 81B75D4
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _081B7620
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -95911,7 +95911,7 @@ sub_81B7634: @ 81B7634
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -96016,7 +96016,7 @@ sub_81B7704: @ 81B7704
 	lsls r0, 24
 	cmp r0, 0
 	beq _081B77A6
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r6, 0x1
 	adds r0, r6, 0
@@ -97603,7 +97603,7 @@ sub_81B8518: @ 81B8518
 	str r0, [sp]
 	ldr r0, =sub_81B1370
 	str r0, [sp, 0x4]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	str r0, [sp, 0x8]
 	movs r0, 0x4
@@ -97952,7 +97952,7 @@ sub_81B87E8: @ 81B87E8
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -99134,7 +99134,7 @@ sub_81B9150: @ 81B9150
 	str r0, [sp]
 	ldr r0, =sub_81B917C
 	str r0, [sp, 0x4]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	str r0, [sp, 0x8]
 	movs r0, 0x5
@@ -101164,7 +101164,7 @@ _081BA270:
 	.4byte _081BA63C
 	.4byte _081BA64E
 _081BA28C:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/rom_81BAD84.s b/asm/rom_81BAD84.s
index 26d45ae7e..b28731146 100644
--- a/asm/rom_81BAD84.s
+++ b/asm/rom_81BAD84.s
@@ -8044,7 +8044,7 @@ _081BF430:
 	beq _081BF43C
 	b _081BF592
 _081BF43C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -8064,7 +8064,7 @@ _081BF45C:
 	beq _081BF468
 	b _081BF592
 _081BF468:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -8172,13 +8172,13 @@ _081BF552:
 	bl sub_81BF7A4
 	cmp r0, 0x3
 	bne _081BF592
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
 	cmp r0, 0
 	beq _081BF592
-	bl Reset
+	bl DoSoftReset
 	b _081BF592
 	.pool
 _081BF574:
@@ -8186,7 +8186,7 @@ _081BF574:
 	bl sub_81BF7A4
 	cmp r0, 0x4
 	bne _081BF592
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -8805,7 +8805,7 @@ _081BFB0A:
 sub_81BFB10: @ 81BFB10
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -8854,7 +8854,7 @@ _081BFB9C:
 	b _081BFDE6
 _081BFBAA:
 	bl remove_some_task
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8870,7 +8870,7 @@ _081BFBBC:
 	.pool
 _081BFBD0:
 	bl ResetAllObjectData
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8896,7 +8896,7 @@ _081BFC04:
 	bne _081BFC10
 	b _081BFE18
 _081BFC10:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8907,7 +8907,7 @@ _081BFC20:
 	b _081BFDE6
 _081BFC26:
 	bl sub_81C1BA0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8935,7 +8935,7 @@ _081BFC58:
 	bne _081BFC6A
 	b _081BFE18
 _081BFC6A:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8946,7 +8946,7 @@ _081BFC7C:
 	b _081BFDE6
 _081BFC82:
 	bl sub_81C286C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -8963,7 +8963,7 @@ _081BFC94:
 	.pool
 _081BFCAC:
 	bl sub_81C0348
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -9019,7 +9019,7 @@ _081BFD34:
 	ldr r0, [r0]
 	adds r0, 0xC
 	bl sub_81C4984
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -9034,7 +9034,7 @@ _081BFD50:
 	.pool
 _081BFD60:
 	bl sub_81C4A88
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -9068,7 +9068,7 @@ _081BFDB0:
 	movs r1, 0x10
 	movs r2, 0
 	bl sub_80A2A20
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -9089,7 +9089,7 @@ _081BFDCC:
 _081BFDE4:
 	strb r0, [r2, 0x8]
 _081BFDE6:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -9866,7 +9866,7 @@ sub_81C0510: @ 81C0510
 	ands r0, r1
 	cmp r0, 0
 	bne _081C05FE
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldrh r1, [r5, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -11018,7 +11018,7 @@ sub_81C0F44: @ 81C0F44
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _081C103A
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -11431,7 +11431,7 @@ sub_81C12E4: @ 81C12E4
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _081C13AA
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -11958,7 +11958,7 @@ _081C176A:
 	beq _081C177A
 	b _081C189A
 _081C177A:
-	ldr r6, =gUnknown_030022C0
+	ldr r6, =gMain
 	ldrh r1, [r6, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -12175,7 +12175,7 @@ sub_81C1940: @ 81C1940
 	bne _081C196C
 	b _081C1B74
 _081C196C:
-	ldr r6, =gUnknown_030022C0
+	ldr r6, =gMain
 	ldrh r1, [r6, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -15154,7 +15154,7 @@ sub_81C3304: @ 81C3304
 	ands r0, r1
 	cmp r0, 0
 	beq _081C3354
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -17335,7 +17335,7 @@ _081C4610:
 	b _081C4770
 	.pool
 _081C4620:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =0x00000439
 	adds r0, r1
 	ldrb r1, [r0]
@@ -18574,7 +18574,7 @@ _081C5072:
 sub_81C5078: @ 81C5078
 	push {lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -18697,7 +18697,7 @@ _081C5188:
 _081C51A0:
 	strb r0, [r2, 0x8]
 _081C51A2:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -19901,7 +19901,7 @@ _081C5BEA:
 	beq _081C5BF8
 	b _081C5D16
 _081C5BF8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -20335,7 +20335,7 @@ _081C5FF8:
 	bl GetMenuCursorPos
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldrh r1, [r5, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -20899,7 +20899,7 @@ sub_81C64B4: @ 81C64B4
 	b _081C6544
 	.pool
 _081C64E8:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -21001,7 +21001,7 @@ sub_81C65CC: @ 81C65CC
 	adds r4, r0, r1
 	ldr r6, =gUnknown_0203CF38
 	subs r7, r6, 0x2
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -21110,7 +21110,7 @@ sub_81C66EC: @ 81C66EC
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -21316,7 +21316,7 @@ sub_81C68B0: @ 81C68B0
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _081C695C
-	ldr r7, =gUnknown_030022C0
+	ldr r7, =gMain
 	ldrh r1, [r7, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -22553,7 +22553,7 @@ _081C7338:
 	bl Free
 	movs r0, 0
 	str r0, [r4]
-	bl InitKeypadData
+	bl InitKeys
 	pop {r4}
 	pop {r0}
 	bx r0
@@ -22881,7 +22881,7 @@ sub_81C75E0: @ 81C75E0
 	thumb_func_start sub_81C75F4
 sub_81C75F4: @ 81C75F4
 	push {lr}
-	bl InitKeypadData
+	bl InitKeys
 	pop {r0}
 	bx r0
 	thumb_func_end sub_81C75F4
@@ -26856,7 +26856,7 @@ sub_81C943C: @ 81C943C
 	movs r0, 0x1
 	b _081C951A
 _081C944C:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -26967,7 +26967,7 @@ sub_81C9520: @ 81C9520
 	movs r0, 0x1
 	b _081C9580
 _081C9530:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -27019,7 +27019,7 @@ c2_pre_battle_1: @ 81C9588
 	movs r0, 0x1
 	b _081C95F8
 _081C9598:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -27081,7 +27081,7 @@ sub_81C9600: @ 81C9600
 	movs r0, 0x1
 	b _081C9634
 _081C9616:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -27111,7 +27111,7 @@ sub_81C963C: @ 81C963C
 	movs r0, 0x1
 	b _081C96F6
 _081C964E:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -27204,7 +27204,7 @@ sub_81C96FC: @ 81C96FC
 	movs r0, 0x1
 	b _081C9792
 _081C970C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -27345,7 +27345,7 @@ sub_81C97F8: @ 81C97F8
 sub_81C9814: @ 81C9814
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -29770,7 +29770,7 @@ sub_81CAB38: @ 81CAB38
 sub_81CAB44: @ 81CAB44
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	ldr r3, =gUnknown_030022C0
+	ldr r3, =gMain
 	ldrh r1, [r3, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -29872,7 +29872,7 @@ sub_81CABFC: @ 81CABFC
 sub_81CAC04: @ 81CAC04
 	push {r4,lr}
 	adds r4, r0, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -29967,7 +29967,7 @@ _081CACAC:
 sub_81CACB8: @ 81CACB8
 	push {lr}
 	adds r3, r0, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -30005,7 +30005,7 @@ _081CACF0:
 sub_81CACF8: @ 81CACF8
 	push {lr}
 	adds r2, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -32674,7 +32674,7 @@ sub_81CC158: @ 81CC158
 sub_81CC194: @ 81CC194
 	push {r4,lr}
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x1
 	ands r0, r1
@@ -33207,7 +33207,7 @@ _081CC5AE:
 sub_81CC5B4: @ 81CC5B4
 	push {lr}
 	adds r2, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -34560,7 +34560,7 @@ sub_81CD08C: @ 81CD08C
 	lsrs r2, r0, 24
 	cmp r2, 0
 	bne _081CD100
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -34719,7 +34719,7 @@ sub_81CD1E4: @ 81CD1E4
 	bl sub_81C763C
 	adds r2, r0, 0
 	movs r3, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -38331,7 +38331,7 @@ _081CF022:
 sub_81CF030: @ 81CF030
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -39687,7 +39687,7 @@ _081CFA7A:
 sub_81CFA88: @ 81CFA88
 	push {r4,r5,lr}
 	adds r4, r0, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -41025,7 +41025,7 @@ sub_81D04B8: @ 81D04B8
 sub_81D04C4: @ 81D04C4
 	push {r4,lr}
 	adds r4, r0, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -41096,7 +41096,7 @@ _081D053E:
 sub_81D0548: @ 81D0548
 	push {r4,lr}
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -41107,7 +41107,7 @@ sub_81D0548: @ 81D0548
 	cmp r0, 0
 	bne _081D05A4
 _081D0562:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0x80
 	ands r0, r1
@@ -41118,7 +41118,7 @@ _081D0562:
 	cmp r0, 0
 	bne _081D05A4
 _081D0578:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0x20
 	ands r0, r1
@@ -41129,7 +41129,7 @@ _081D0578:
 	cmp r0, 0
 	bne _081D05A4
 _081D058E:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0x10
 	ands r0, r1
@@ -41144,7 +41144,7 @@ _081D05A4:
 	b _081D05CA
 	.pool
 _081D05AC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -50668,7 +50668,7 @@ _081D4F6C:
 	strh r0, [r5]
 	b _081D4FE6
 _081D4F88:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -50921,7 +50921,7 @@ _081D5198:
 	strb r0, [r4, 0x8]
 	b _081D548A
 _081D51AE:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -50936,7 +50936,7 @@ _081D51BC:
 	b _081D535A
 	.pool
 _081D51D0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -51190,7 +51190,7 @@ _081D5418:
 	lsls r0, 24
 	cmp r0, 0
 	beq _081D548A
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/roulette.s b/asm/roulette.s
index 56370f750..42968f49f 100644
--- a/asm/roulette.s
+++ b/asm/roulette.s
@@ -394,7 +394,7 @@ _081405B6:
 sub_81405CC: @ 81405CC
 	push {r4,r5,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -593,7 +593,7 @@ _0814077A:
 	b _08140806
 	.pool
 _081407F8:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1259,7 +1259,7 @@ sub_8140D6C: @ 8140D6C
 	movs r0, 0
 	mov r9, r0
 	movs r5, 0
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -1641,7 +1641,7 @@ _0814108A:
 	adds r0, 0x1
 	strh r0, [r1, 0xA]
 _0814109A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -2325,7 +2325,7 @@ _08141660:
 	ldrsh r0, [r4, r1]
 	cmp r0, 0x3C
 	bgt _08141690
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3278,7 +3278,7 @@ sub_8141EF8: @ 8141EF8
 	adds r5, r1, 0
 	cmp r0, 0
 	beq _08141F1E
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	adds r2, r3, 0
 	adds r2, 0xAA
 	ldrh r1, [r0, 0x2E]
@@ -4589,7 +4589,7 @@ sub_81429A0: @ 81429A0
 	ldrh r1, [r0, 0x8]
 	adds r1, 0x1
 	strh r1, [r0, 0x8]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -4618,7 +4618,7 @@ sub_81429F0: @ 81429F0
 	sub sp, 0xC
 	lsls r0, 24
 	lsrs r6, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/rtc.s b/asm/rtc.s
index 3d22eea82..22b0f1ddc 100644
--- a/asm/rtc.s
+++ b/asm/rtc.s
@@ -194,9 +194,9 @@ GameFreakRTC_GetNumDaysInternal: @ 802F1E0
 	bx r1
 	thumb_func_end GameFreakRTC_GetNumDaysInternal
 
-	thumb_func_start GameFreakRTC_Init
+	thumb_func_start RtcInit
 @ void GameFreakRTC_Init()
-GameFreakRTC_Init: @ 802F21C
+RtcInit: @ 802F21C
 	push {r4,r5,lr}
 	ldr r5, =gUnknown_03000DB8
 	movs r0, 0
@@ -236,7 +236,7 @@ _0802F26E:
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end GameFreakRTC_Init
+	thumb_func_end RtcInit
 
 	thumb_func_start GameFreakRTC_GetErrorFlags
 @ u16 GameFreakRTC_GetErrorFlags()
diff --git a/asm/save.s b/asm/save.s
index c8a77d7ff..004514594 100644
--- a/asm/save.s
+++ b/asm/save.s
@@ -1489,7 +1489,7 @@ save_game_when_memory_present: @ 8153338
 	push {r4,r5,lr}
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r0, =gUnknown_03005D88
+	ldr r0, =gFlashMemoryPresent
 	ldr r4, [r0]
 	cmp r4, 0x1
 	bne _0815335A
@@ -1522,7 +1522,7 @@ _08153376:
 	thumb_func_start sub_8153380
 sub_8153380: @ 8153380
 	push {lr}
-	ldr r0, =gUnknown_03005D88
+	ldr r0, =gFlashMemoryPresent
 	ldr r0, [r0]
 	cmp r0, 0x1
 	bne _081533A4
@@ -1609,7 +1609,7 @@ _08153420:
 	thumb_func_start sub_8153430
 sub_8153430: @ 8153430
 	push {r4,lr}
-	ldr r0, =gUnknown_03005D88
+	ldr r0, =gFlashMemoryPresent
 	ldr r0, [r0]
 	cmp r0, 0x1
 	bne _0815346C
@@ -1684,7 +1684,7 @@ sub_81534D0: @ 81534D0
 	push {r4-r6,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_03005D88
+	ldr r0, =gFlashMemoryPresent
 	ldr r0, [r0]
 	cmp r0, 0x1
 	beq _081534F0
@@ -1748,7 +1748,7 @@ sub_815355C: @ 815355C
 	ldr r0, =gUnknown_0203ABBC
 	str r0, [r5]
 	adds r7, r0, 0
-	ldr r0, =gUnknown_03005D88
+	ldr r0, =gFlashMemoryPresent
 	ldr r4, [r0]
 	cmp r4, 0x1
 	beq _0815358C
@@ -1927,7 +1927,7 @@ _081536B4:
 	.4byte _08153796
 	.4byte _081537A8
 _081536E4:
-	ldr r0, =gUnknown_03002700
+	ldr r0, =gSoftResetDisabled
 	movs r1, 0x1
 	strb r1, [r0]
 	movs r0, 0x1
@@ -2033,7 +2033,7 @@ _081537A8:
 	asrs r0, 16
 	cmp r0, 0x5
 	ble _081537C2
-	ldr r1, =gUnknown_03002700
+	ldr r1, =gSoftResetDisabled
 	movs r0, 0
 	strb r0, [r1]
 	adds r0, r2, 0
diff --git a/asm/save_failed_screen.s b/asm/save_failed_screen.s
index c4a6a9c46..c9a8b4e74 100644
--- a/asm/save_failed_screen.s
+++ b/asm/save_failed_screen.s
@@ -84,7 +84,7 @@ sub_8178FDC: @ 8178FDC
 	mov r7, r8
 	push {r7}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r7, r0, r1
@@ -426,7 +426,7 @@ sub_8179390: @ 8179390
 	ldr r1, =gUnknown_0203BCFE
 	movs r0, 0
 	strh r0, [r1]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -457,7 +457,7 @@ sub_81793E0: @ 81793E0
 	ldr r0, =gUnknown_0203BCFE
 	movs r2, 0
 	strh r2, [r0]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -492,7 +492,7 @@ sub_8179428: @ 8179428
 	ldr r0, [r5]
 	cmp r0, 0
 	bne _08179448
-	bl Reset
+	bl DoSoftReset
 	b _0817944E
 	.pool
 _08179448:
@@ -507,7 +507,7 @@ _0817944E:
 	thumb_func_start sub_8179454
 sub_8179454: @ 8179454
 	push {r4,r5,lr}
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldr r0, [r5, 0x24]
 	lsrs r4, r0, 3
 	movs r0, 0x7
diff --git a/asm/scrcmd.s b/asm/scrcmd.s
index b0dfcf1e2..544ed3684 100644
--- a/asm/scrcmd.s
+++ b/asm/scrcmd.s
@@ -3370,7 +3370,7 @@ s68_close_box: @ 809AC8C
 	thumb_func_start sub_809AC98
 sub_809AC98: @ 809AC98
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
diff --git a/asm/script_menu.s b/asm/script_menu.s
index 667cbe6c4..ca9c55ab9 100644
--- a/asm/script_menu.s
+++ b/asm/script_menu.s
@@ -334,7 +334,7 @@ _080E209E:
 _080E20A2:
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xC0
 	ands r0, r1
diff --git a/asm/script_pokemon_util_80F87D8.s b/asm/script_pokemon_util_80F87D8.s
index 7f0e21a66..e874e9b88 100644
--- a/asm/script_pokemon_util_80F87D8.s
+++ b/asm/script_pokemon_util_80F87D8.s
@@ -402,7 +402,7 @@ sub_80F8ADC: @ 80F8ADC
 	push {lr}
 	ldr r0, =sub_812FDEC
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80F8ACC
 	str r0, [r1, 0x8]
 	pop {r0}
@@ -1530,7 +1530,7 @@ _080F941C:
 	thumb_func_start sub_80F9438
 sub_80F9438: @ 80F9438
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, =sub_80F9460
 	str r1, [r0, 0x8]
 	ldr r0, =0x000040cf
@@ -1569,7 +1569,7 @@ _080F947E:
 	thumb_func_start sub_80F9490
 sub_80F9490: @ 80F9490
 	push {lr}
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_80F94B8
 	str r0, [r1, 0x8]
 	ldr r0, =gUnknown_020375E0
diff --git a/asm/shop.s b/asm/shop.s
index 294c7f3e0..a3e1f2dff 100644
--- a/asm/shop.s
+++ b/asm/shop.s
@@ -390,7 +390,7 @@ VBlankCB_BuyMenu: @ 80DFD80
 CB2_InitBuyMenu: @ 80DFD94
 	push {r4,r5,lr}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r5, r0, r1
@@ -2281,7 +2281,7 @@ Task_BuyHowManyDialogueHandleInput: @ 80E0D88
 	b _080E0EA4
 	.pool
 _080E0DF0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -2513,7 +2513,7 @@ Task_ReturnToItemListAfterItemPurchase: @ 80E100C
 	lsls r0, 3
 	ldr r1, =gTasks + 0x8
 	adds r5, r0, r1
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -2557,7 +2557,7 @@ Task_ReturnToItemListAfterDecorationPurchase: @ 80E1078
 	push {r4,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/slot_machine.s b/asm/slot_machine.s
index 76020684f..5f628b7eb 100644
--- a/asm/slot_machine.s
+++ b/asm/slot_machine.s
@@ -91,7 +91,7 @@ sub_812A540: @ 812A540
 sub_812A588: @ 812A588
 	push {lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -168,7 +168,7 @@ _0812A644:
 	bl sub_812AA78
 	bl sub_812AA90
 _0812A64C:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -844,7 +844,7 @@ _0812ABE8:
 	thumb_func_start sub_812ABF8
 sub_812ABF8: @ 812ABF8
 	push {r4,r5,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x4
 	ands r0, r1
@@ -937,7 +937,7 @@ _0812ACB2:
 	ldr r3, [r0]
 	movs r1, 0x12
 	ldrsh r2, [r3, r1]
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	adds r5, r0, 0
 	cmp r2, 0x2
 	bgt _0812ACD0
@@ -1002,7 +1002,7 @@ sub_812ACF4: @ 812ACF4
 	thumb_func_start sub_812AD34
 sub_812AD34: @ 812AD34
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -1142,7 +1142,7 @@ _0812AE40:
 	thumb_func_start sub_812AE4C
 sub_812AE4C: @ 812AE4C
 	push {r4,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1660,7 +1660,7 @@ sub_812B214: @ 812B214
 	thumb_func_start sub_812B254
 sub_812B254: @ 812B254
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -1713,7 +1713,7 @@ sub_812B280: @ 812B280
 	thumb_func_start sub_812B2C0
 sub_812B2C0: @ 812B2C0
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -2787,7 +2787,7 @@ _0812BB8E:
 _0812BBA8:
 	movs r0, 0x8
 	strh r0, [r4, 0xA]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x1
 	ands r0, r1
@@ -2800,7 +2800,7 @@ _0812BBBC:
 	lsls r0, 24
 	cmp r0, 0
 	beq _0812BBF6
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x8
 	ands r0, r1
@@ -7241,7 +7241,7 @@ sub_812DDC4: @ 812DDC4
 	push {r4,lr}
 	sub sp, 0x4
 	adds r4, r0, 0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x6
 	ands r0, r1
diff --git a/asm/sound.s b/asm/sound.s
index 4686eaa7b..05331f698 100644
--- a/asm/sound.s
+++ b/asm/sound.s
@@ -5,8 +5,8 @@
 
 	.text
 
-	thumb_func_start sound_sources_off
-sound_sources_off: @ 80A2DD4
+	thumb_func_start InitMapMusic
+InitMapMusic: @ 80A2DD4
 	push {lr}
 	ldr r1, =gUnknown_03005DF8
 	movs r0, 0
@@ -15,10 +15,10 @@ sound_sources_off: @ 80A2DD4
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end sound_sources_off
+	thumb_func_end InitMapMusic
 
-	thumb_func_start sound_something
-sound_something: @ 80A2DE8
+	thumb_func_start MapMusicMain
+MapMusicMain: @ 80A2DE8
 	push {r4,r5,lr}
 	ldr r0, =gUnknown_03000F4C
 	ldrb r1, [r0]
@@ -111,7 +111,7 @@ _080A2ECA:
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end sound_something
+	thumb_func_end MapMusicMain
 
 	thumb_func_start map_music_set_to_zero
 map_music_set_to_zero: @ 80A2EE0
@@ -1056,7 +1056,7 @@ sub_80A3678: @ 80A3678
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _080A3694
-	bl sub_8000964
+	bl ClearPokemonCrySongs
 	movs r0, 0x1
 	b _080A3696
 	.pool
@@ -1073,7 +1073,7 @@ sub_80A369C: @ 80A369C
 	ldr r0, =gUnknown_020383E8
 	ldr r0, [r0]
 	bl m4aMPlayStop
-	bl sub_8000964
+	bl ClearPokemonCrySongs
 	pop {r0}
 	bx r0
 	.pool
@@ -1098,7 +1098,7 @@ sub_80A36C8: @ 80A36C8
 	bl IsPokemonCryPlaying
 	cmp r0, 0
 	bne _080A36E4
-	bl sub_8000964
+	bl ClearPokemonCrySongs
 	movs r0, 0
 	b _080A36E6
 	.pool
diff --git a/asm/sprite.s b/asm/sprite.s
index 9e161cd75..094a4f652 100644
--- a/asm/sprite.s
+++ b/asm/sprite.s
@@ -82,7 +82,7 @@ PrepareSpritesForOamLoad: @ 8006A0C
 	bl UpdateObjectOamCoords
 	bl BuildObjectPriorityList
 	bl SortObjectsByPriority
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldr r0, =0x00000439
 	adds r5, r0
 	ldrb r0, [r5]
@@ -477,7 +477,7 @@ _08006D04:
 CopyTransformationMatricesToSprites: @ 8006D1C
 	push {r4-r6,lr}
 	movs r4, 0
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldr r6, =gUnknown_02021BC0
 _08006D24:
 	lsls r2, r4, 2
@@ -1062,7 +1062,7 @@ _08007178:
 @ void LoadOamFromSprites()
 LoadOamFromSprites: @ 8007188
 	push {lr}
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldr r1, =0x00000439
 	adds r0, r2, r1
 	ldrb r1, [r0]
@@ -4250,7 +4250,7 @@ _08008898:
 	cmp r0, 0
 	bne _080088CC
 _080088AC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrb r2, [r3]
 	lsls r2, 3
 	adds r0, 0x38
diff --git a/asm/start_menu.s b/asm/start_menu.s
index ae9c30e0c..4a3e54026 100644
--- a/asm/start_menu.s
+++ b/asm/start_menu.s
@@ -751,7 +751,7 @@ _0809FAB2:
 	thumb_func_start HandleStartMenuInput
 HandleStartMenuInput: @ 809FAC4
 	push {r4,lr}
-	ldr r4, =gUnknown_030022C0
+	ldr r4, =gMain
 	ldrh r1, [r4, 0x2E]
 	movs r0, 0x40
 	ands r0, r1
@@ -1035,7 +1035,7 @@ _0809FD38:
 	bl overworld_free_bg_tilemaps
 	ldr r0, =CB2_OptionsMenu
 	bl SetMainCallback2
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldr r0, =sub_8086194
 	str r0, [r1, 0x8]
 	movs r0, 0x1
@@ -1407,7 +1407,7 @@ sub_80A003C: @ 80A003C
 	ldrb r0, [r1]
 	subs r2, r0, 0x1
 	strb r2, [r1]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x1
 	ands r0, r1
@@ -1436,7 +1436,7 @@ sub_80A0070: @ 80A0070
 	ldrb r0, [r1]
 	cmp r0, 0
 	bne _080A0094
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x1
 	ands r0, r1
@@ -2109,7 +2109,7 @@ _080A061C:
 	movs r0, 0x5
 	b _080A06A6
 _080A0620:
-	ldr r0, =gUnknown_03002700
+	ldr r0, =gSoftResetDisabled
 	movs r1, 0x1
 	strb r1, [r0]
 	movs r0, 0x1
@@ -2128,7 +2128,7 @@ _080A063C:
 	bl sav2_gender2_inplace_and_xFE
 	movs r0, 0x3
 	strh r0, [r5]
-	ldr r1, =gUnknown_03002700
+	ldr r1, =gSoftResetDisabled
 	movs r0, 0
 	strb r0, [r1]
 	b _080A06A8
@@ -2145,7 +2145,7 @@ _080A065C:
 	b _080A06A6
 _080A0670:
 	bl FreeAllWindowBuffers
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 	adds r0, r4, 0
diff --git a/asm/starter_choose.s b/asm/starter_choose.s
index cff1dd438..f8dd0e171 100644
--- a/asm/starter_choose.s
+++ b/asm/starter_choose.s
@@ -362,7 +362,7 @@ sub_813425C: @ 813425C
 	adds r6, r0, r2
 	ldrh r7, [r6, 0x8]
 	ldrb r4, [r6, 0x8]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	ldrh r3, [r1, 0x2E]
 	movs r0, 0x1
 	ands r0, r3
@@ -564,7 +564,7 @@ _08134426:
 	ldrh r0, [r0, 0x8]
 	strh r0, [r2]
 	bl dp13_810BB8C
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 	b _0813449A
diff --git a/asm/text.s b/asm/text.s
index f845293ca..87e72f362 100644
--- a/asm/text.s
+++ b/asm/text.s
@@ -2266,7 +2266,7 @@ TextPrinterWaitWithDownArrow: @ 8005650
 _08005674:
 	adds r0, r2, 0
 	bl TextPrinterDrawDownArrow
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -2302,7 +2302,7 @@ TextPrinterWait: @ 800569C
 	b _080056D4
 	.pool
 _080056C0:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -2453,7 +2453,7 @@ _080057D4:
 	.4byte _08005D48
 	.4byte _08005D5A
 _080057F0:
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x3
 	ands r0, r1
diff --git a/asm/title_screen.s b/asm/title_screen.s
index bbeb2e2b1..9f4f249c2 100644
--- a/asm/title_screen.s
+++ b/asm/title_screen.s
@@ -482,7 +482,7 @@ title_screen_vblank_callback: @ 80AA780
 c2_title_screen_1: @ 80AA7A4
 	push {r4,lr}
 	sub sp, 0x14
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -581,7 +581,7 @@ _080AA7E0:
 	str r0, [r1, 0x8]
 	ldr r0, [r1, 0x8]
 	bl sub_80A1A74
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -634,7 +634,7 @@ _080AA8C4:
 	bl gpu_pal_apply
 	ldr r0, =gUnknown_08540100
 	bl LoadTaggedObjectPalette
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -662,7 +662,7 @@ _080AA998:
 	strh r0, [r1, 0xC]
 	subs r0, 0x10
 	strh r0, [r1, 0xE]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -681,7 +681,7 @@ _080AA9E0:
 	bl pal_fade_maybe
 	ldr r0, =title_screen_vblank_callback
 	bl SetVBlankCallback
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -754,7 +754,7 @@ _080AAA14:
 	bl SetGpuReg
 	ldr r0, =0x0000019d
 	bl m4aSongNumStart
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -808,7 +808,7 @@ task_title_screen_1: @ 80AAB44
 	push {r4-r6,lr}
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF
 	ands r0, r1
@@ -927,7 +927,7 @@ task_title_screen_2: @ 80AAC50
 	push {r4-r7,lr}
 	lsls r0, 24
 	lsrs r4, r0, 24
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0xF
 	ands r0, r1
@@ -1056,7 +1056,7 @@ task_title_screen_3: @ 80AAD64
 	sub sp, 0x4
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -1115,7 +1115,7 @@ _080AADC8:
 	b _080AAE98
 	.pool
 _080AADFC:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2C]
 	movs r0, 0x6
 	ands r0, r1
diff --git a/asm/trade.s b/asm/trade.s
index a3d37e494..dd0aa2319 100644
--- a/asm/trade.s
+++ b/asm/trade.s
@@ -285,7 +285,7 @@ sub_80773AC: @ 80773AC
 	push {lr}
 	ldr r0, =sub_80773D0
 	bl SetMainCallback2
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0
 	str r1, [r0]
 	ldr r0, =gUnknown_020244EA
@@ -301,7 +301,7 @@ sub_80773D0: @ 80773D0
 	mov r7, r8
 	push {r7}
 	sub sp, 0x28
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -363,7 +363,7 @@ _08077476:
 	adds r6, 0x1
 	cmp r6, 0xD
 	ble _08077476
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -420,7 +420,7 @@ _080774B2:
 	.pool
 _08077528:
 	bl sub_8009734
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r0, r7
@@ -433,7 +433,7 @@ _08077528:
 	b _08077B46
 	.pool
 _0807754C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -490,14 +490,14 @@ _080775A0:
 	b _08077B46
 _080775C0:
 	bl sub_800A620
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
 	b _08077B22
 	.pool
 _080775D8:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -519,7 +519,7 @@ _080775F2:
 _08077600:
 	bl sub_8011BD0
 	bl calc_player_party_count
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r1, r7
@@ -553,7 +553,7 @@ _08077648:
 	bne _0807765C
 	b _08077B46
 _0807765C:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -579,7 +579,7 @@ _08077688:
 	b _08077B46
 _08077694:
 	bl sub_807A5B0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -717,7 +717,7 @@ _08077756:
 	cmp r6, r0
 	blt _08077756
 _080777B8:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -732,7 +732,7 @@ _080777E8:
 	adds r1, 0x28
 	movs r2, 0
 	bl sub_81B5D4C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -746,7 +746,7 @@ _08077810:
 	adds r1, 0x28
 	movs r2, 0x1
 	bl sub_81B5D4C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r1, r7
@@ -790,7 +790,7 @@ _08077834:
 	ldr r1, [r5, 0x20]
 	movs r2, 0x18
 	bl sub_807A308
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -880,7 +880,7 @@ _0807792C:
 	adds r6, 0x1
 	cmp r6, 0x2
 	ble _0807792C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -966,7 +966,7 @@ _080779BC:
 	ldr r0, [r2]
 	adds r0, 0x35
 	strb r3, [r0]
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -989,7 +989,7 @@ _08077A40:
 	ldr r0, [r2]
 	strb r1, [r0, 0x1]
 	bl sub_8078388
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r1, r7
@@ -1005,7 +1005,7 @@ _08077A80:
 	bl sub_807A320
 	movs r0, 0x1
 	bl sub_8079BE0
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1020,7 +1020,7 @@ _08077A9A:
 _08077AA8:
 	movs r0, 0x1
 	bl sub_80782B8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -1034,7 +1034,7 @@ _08077ABC:
 	movs r2, 0x10
 	movs r3, 0
 	bl pal_fade_maybe
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -1047,7 +1047,7 @@ _08077ADC:
 	bl SetGpuReg
 	movs r0, 0x2
 	bl sub_80782B8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r1, r7
@@ -1056,7 +1056,7 @@ _08077ADC:
 _08077AFC:
 	movs r0, 0
 	bl sub_807A468
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1067,7 +1067,7 @@ _08077B10:
 	bl sub_807A468
 	bl sub_807A53C
 _08077B1A:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -1109,7 +1109,7 @@ sub_8077B74: @ 8077B74
 	mov r7, r8
 	push {r7}
 	sub sp, 0x24
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -1152,7 +1152,7 @@ _08077BA0:
 	.4byte _080780E4
 _08077BFC:
 	bl sub_80772A4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -1175,7 +1175,7 @@ _08077C20:
 	b _080780D8
 _08077C28:
 	bl calc_player_party_count
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -1191,7 +1191,7 @@ _08077C3C:
 	movs r1, 0
 	bl sub_800DFB4
 _08077C50:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -1335,7 +1335,7 @@ _08077D1E:
 	cmp r6, r0
 	blt _08077D1E
 _08077D80:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -1350,7 +1350,7 @@ _08077DB0:
 	adds r1, 0x28
 	movs r2, 0
 	bl sub_81B5D4C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -1364,7 +1364,7 @@ _08077DD8:
 	adds r1, 0x28
 	movs r2, 0x1
 	bl sub_81B5D4C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r1, r7
@@ -1408,7 +1408,7 @@ _08077DFC:
 	ldr r1, [r5, 0x20]
 	movs r2, 0x18
 	bl sub_807A308
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1430,7 +1430,7 @@ _08077E84:
 	bne _08077E90
 	b _080780F6
 _08077E90:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -1504,7 +1504,7 @@ _08077F02:
 	adds r6, 0x1
 	cmp r6, 0x2
 	ble _08077F02
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -1610,7 +1610,7 @@ _08077FEA:
 	ldr r1, [r4]
 	adds r1, 0x34
 	strb r0, [r1]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r7, 0x87
 	lsls r7, 3
 	adds r0, r7
@@ -1632,7 +1632,7 @@ _08078040:
 	ldr r0, [r2]
 	strb r1, [r0, 0x1]
 	bl sub_8078388
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -1657,7 +1657,7 @@ _08078068:
 	movs r2, 0x10
 	movs r3, 0
 	bl pal_fade_maybe
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r3, 0x87
 	lsls r3, 3
 	adds r1, r3
@@ -1670,7 +1670,7 @@ _080780A4:
 	bl SetGpuReg
 	movs r0, 0x2
 	bl sub_80782B8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r5, 0x87
 	lsls r5, 3
 	adds r1, r5
@@ -1684,7 +1684,7 @@ _080780C4:
 _080780CC:
 	bl sub_807A53C
 _080780D0:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -1806,7 +1806,7 @@ _080781C2:
 	thumb_func_start sub_80781C8
 sub_80781C8: @ 80781C8
 	push {r4,r5,lr}
-	ldr r5, =gUnknown_030022C0
+	ldr r5, =gMain
 	ldr r0, =sub_80773AC
 	str r0, [r5, 0x8]
 	ldr r0, =gUnknown_030030FC
@@ -3173,7 +3173,7 @@ _08078DB4:
 sub_8078DBC: @ 8078DBC
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x30]
 	movs r0, 0x40
 	ands r0, r1
@@ -3221,7 +3221,7 @@ _08078E1C:
 	movs r1, 0x3
 	bl sub_8078CB8
 _08078E30:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3451,7 +3451,7 @@ _0807902A:
 	thumb_func_start sub_8079034
 sub_8079034: @ 8079034
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -3937,7 +3937,7 @@ _080793F8:
 	thumb_func_start sub_8079408
 sub_8079408: @ 8079408
 	push {r4-r6,lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -4097,7 +4097,7 @@ _08079574:
 	thumb_func_start sub_807957C
 sub_807957C: @ 807957C
 	push {lr}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -7222,7 +7222,7 @@ _0807AE36:
 sub_807AE50: @ 807AE50
 	push {r4,r5,lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -7278,7 +7278,7 @@ _0807AEC0:
 	bl SetVBlankCallback
 	bl sub_807B170
 	bl sub_807AC3C
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -7331,7 +7331,7 @@ _0807AF58:
 	movs r1, 0x1
 	strb r1, [r0]
 	bl sub_8009734
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7390,7 +7390,7 @@ _0807AFC8:
 	b _0807B116
 _0807AFEA:
 	bl sub_800A620
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7414,7 +7414,7 @@ _0807B014:
 	beq _0807B022
 	b _0807B116
 _0807B022:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7440,7 +7440,7 @@ _0807B058:
 	movs r0, 0
 	movs r1, 0x1
 	bl sub_807ACFC
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7456,7 +7456,7 @@ _0807B07A:
 	movs r1, 0x1
 	bl sub_807ACFC
 	bl sub_807B154
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7480,7 +7480,7 @@ _0807B0B0:
 	bl pal_fade_maybe
 	movs r0, 0
 	bl ShowBg
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -7490,7 +7490,7 @@ _0807B0D4:
 	bl sub_807B140
 	bl sub_807BAD8
 _0807B0DC:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -7662,7 +7662,7 @@ sub_807B270: @ 807B270
 	mov r6, r8
 	push {r6}
 	sub sp, 0xC
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -7768,7 +7768,7 @@ _0807B2D0:
 	adds r0, 0x4
 	strh r6, [r0]
 	str r6, [r2, 0x64]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -7825,7 +7825,7 @@ _0807B414:
 	bl sub_807B62C
 	bl sub_807BAD8
 _0807B424:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -10576,7 +10576,7 @@ _0807CEB6:
 	movs r0, 0x1
 	b _0807CFB6
 _0807CEC6:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -12681,7 +12681,7 @@ _0807E302:
 	movs r0, 0x1
 	b _0807E402
 _0807E312:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -12791,7 +12791,7 @@ c2_08053788: @ 807E414
 	push {r4-r7,lr}
 	mov r7, r8
 	push {r7}
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r0, r2
@@ -12805,7 +12805,7 @@ c2_08053788: @ 807E414
 _0807E434:
 	movs r0, 0x4
 	strb r0, [r1]
-	ldr r1, =gUnknown_03002700
+	ldr r1, =gSoftResetDisabled
 	movs r0, 0x1
 	b _0807E4B2
 	.pool
@@ -13623,7 +13623,7 @@ _0807EB2C:
 sub_807EB50: @ 807EB50
 	push {r4,lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -13757,7 +13757,7 @@ _0807ED10:
 _0807ED2C:
 	movs r0, 0
 	bl sub_8077288
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -13786,7 +13786,7 @@ _0807ED60:
 	bne _0807ED6A
 	b _0807F03A
 _0807ED6A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -13798,7 +13798,7 @@ _0807ED7C:
 	bne _0807ED86
 	b _0807F03A
 _0807ED86:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -13852,7 +13852,7 @@ _0807EDCE:
 _0807EDF6:
 	bl sub_8076D5C
 	bl sub_8153380
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -13884,7 +13884,7 @@ _0807EE38:
 	cmp r1, 0
 	beq _0807EE5C
 	bl sav2_gender2_inplace_and_xFE
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -13896,7 +13896,7 @@ _0807EE5C:
 	ldr r0, =gUnknown_020322A0
 	ldr r0, [r0]
 	str r1, [r0, 0x64]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -13906,7 +13906,7 @@ _0807EE5C:
 	.pool
 _0807EE78:
 	bl sub_81533E0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -13950,7 +13950,7 @@ _0807EED4:
 	movs r0, 0
 	str r0, [r1, 0x64]
 _0807EEDA:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -13966,7 +13966,7 @@ _0807EEEC:
 	bne _0807EF14
 	movs r0, 0x1
 	bl sub_8077288
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -13985,7 +13985,7 @@ _0807EF1A:
 	b _0807F03A
 _0807EF24:
 	bl sub_8153408
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -14032,7 +14032,7 @@ _0807EF7E:
 	bne _0807F03A
 	movs r0, 0x3
 	bl play_sound_effect
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -14048,7 +14048,7 @@ _0807EFA4:
 	ldrb r0, [r0]
 	cmp r0, 0
 	beq _0807EFD8
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r1, [r0, 0x8]
 	ldr r0, =sub_80773AC
 	cmp r1, r0
@@ -14060,7 +14060,7 @@ _0807EFA4:
 _0807EFD8:
 	bl sub_800AC34
 _0807EFDC:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -14082,7 +14082,7 @@ _0807EFF0:
 	bl sub_8077294
 	cmp r0, 0
 	beq _0807F03A
-	ldr r0, =gUnknown_03002700
+	ldr r0, =gSoftResetDisabled
 	movs r1, 0
 	strb r1, [r0]
 	ldr r0, =c2_080543C4
@@ -14094,7 +14094,7 @@ _0807F028:
 	ldrb r1, [r0]
 	cmp r1, 0
 	bne _0807F03A
-	ldr r0, =gUnknown_03002700
+	ldr r0, =gSoftResetDisabled
 	strb r1, [r0]
 	ldr r0, =c2_080543C4
 	bl SetMainCallback2
@@ -14147,7 +14147,7 @@ c2_080543C4: @ 807F068
 	beq _0807F0B6
 	bl sub_800E084
 _0807F0B6:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _0807F0BE:
@@ -14596,7 +14596,7 @@ _0807F45C:
 sub_807F464: @ 807F464
 	push {r4,r5,lr}
 	sub sp, 0x4
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -14646,7 +14646,7 @@ _0807F4C0:
 _0807F4E8:
 	movs r0, 0
 	bl sub_8077288
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -14660,7 +14660,7 @@ _0807F500:
 	bne _0807F50A
 	b _0807F70C
 _0807F50A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -14706,7 +14706,7 @@ _0807F570:
 	lsrs r1, r0, 24
 	cmp r1, 0
 	beq _0807F590
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -14718,7 +14718,7 @@ _0807F590:
 	ldr r0, =gUnknown_020322A0
 	ldr r0, [r0]
 	str r1, [r0, 0x64]
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -14728,7 +14728,7 @@ _0807F590:
 	.pool
 _0807F5AC:
 	bl sub_81533E0
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -14771,7 +14771,7 @@ _0807F608:
 	movs r0, 0
 	str r0, [r1, 0x64]
 _0807F60E:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -14787,7 +14787,7 @@ _0807F620:
 	bne _0807F648
 	movs r0, 0x1
 	bl sub_8077288
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -14804,7 +14804,7 @@ _0807F64E:
 	cmp r0, 0
 	beq _0807F70C
 	bl sub_8153408
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -14843,7 +14843,7 @@ _0807F694:
 	movs r2, 0
 	movs r3, 0x10
 	bl pal_fade_maybe
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r1, 0x87
 	lsls r1, 3
 	adds r0, r1
@@ -14865,7 +14865,7 @@ _0807F6C4:
 	bne _0807F70C
 	movs r0, 0x3
 	bl sub_8077288
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r2
@@ -14877,7 +14877,7 @@ _0807F6F8:
 	bl sub_8077294
 	cmp r0, 0
 	beq _0807F70C
-	ldr r0, =gUnknown_03002700
+	ldr r0, =gSoftResetDisabled
 	movs r1, 0
 	strb r1, [r0]
 	ldr r0, =c2_080543C4
diff --git a/asm/trainer_card.s b/asm/trainer_card.s
index 981031e28..9b22b7ccd 100644
--- a/asm/trainer_card.s
+++ b/asm/trainer_card.s
@@ -279,7 +279,7 @@ _080C28E4:
 	adds r0, r2
 	strb r5, [r0]
 _080C290A:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x1
 	ands r0, r1
@@ -340,7 +340,7 @@ _080C2986:
 	b _080C2ACA
 	.pool
 _080C299C:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -647,7 +647,7 @@ _080C2C78:
 sub_80C2C80: @ 80C2C80
 	push {lr}
 	sub sp, 0x8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r0, r1, r2
@@ -679,7 +679,7 @@ _080C2CA8:
 _080C2CD4:
 	bl sub_80C334C
 	bl sub_80C3414
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -730,7 +730,7 @@ _080C2D50:
 	bl ResetAllObjectData
 	bl ResetObjectPaletteAllocator
 	bl sub_80A1A74
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -743,7 +743,7 @@ _080C2D6A:
 	.pool
 _080C2D74:
 	bl sub_80C41D8
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -754,7 +754,7 @@ _080C2D88:
 	b _080C2DBC
 _080C2D8E:
 	bl sub_80C4330
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -765,7 +765,7 @@ _080C2DA0:
 	b _080C2DC4
 _080C2DA6:
 	bl sub_80C3548
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r0, 0x87
 	lsls r0, 3
 	adds r1, r0
@@ -779,7 +779,7 @@ _080C2DBC:
 	cmp r0, 0x1
 	bne _080C2DDC
 _080C2DC4:
-	ldr r1, =gUnknown_030022C0
+	ldr r1, =gMain
 	movs r2, 0x87
 	lsls r2, 3
 	adds r1, r2
@@ -4659,7 +4659,7 @@ sub_80C4F50: @ 80C4F50
 	ldr r1, [r0]
 	cmp r1, 0
 	bne _080C4F7C
-	ldr r0, =gUnknown_82E9530
+	ldr r0, =gGameVersion
 	ldrb r1, [r0]
 	subs r0, r1, 0x4
 	lsls r0, 24
@@ -5921,7 +5921,7 @@ sub_80C5A48: @ 80C5A48
 	lsls r0, 24
 	lsrs r6, r0, 24
 	movs r5, 0
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r1, [r2, 0x2C]
 	movs r0, 0x40
 	ands r0, r1
@@ -6056,7 +6056,7 @@ _080C5B48:
 	adds r0, r6, 0
 	bl DestroyTask
 _080C5B5E:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x2
 	ands r0, r1
@@ -7501,7 +7501,7 @@ _080C6800:
 	bl sub_80C64CC
 	b _080C68C8
 _080C6806:
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r2, 0x2
 	adds r0, r2, 0
diff --git a/asm/tv.s b/asm/tv.s
index 55b65e9cb..2d7adaeec 100644
--- a/asm/tv.s
+++ b/asm/tv.s
@@ -1180,7 +1180,7 @@ _080EC84E:
 	strh r0, [r6, 0x10]
 	adds r0, r6, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r6, 0x2]
 	strb r5, [r6, 0x3]
@@ -1319,7 +1319,7 @@ _080EC940:
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x2]
 _080EC9B4:
@@ -1438,7 +1438,7 @@ sub_80ECA38: @ 80ECA38
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x1D]
 	ldrb r0, [r6, 0x1E]
@@ -1550,7 +1550,7 @@ _080ECBA4:
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x19]
 	cmp r0, 0x1
@@ -1664,7 +1664,7 @@ _080ECC68:
 	strb r0, [r4, 0x2]
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x14]
 	cmp r0, 0x1
@@ -1735,7 +1735,7 @@ sub_80ECD00: @ 80ECD00
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x17]
 	cmp r0, 0x1
@@ -1924,7 +1924,7 @@ sub_80ECEB4: @ 80ECEB4
 	b _080ECF4A
 	.pool
 _080ECF30:
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	cmp r0, 0x1
 	beq _080ECF48
@@ -2017,7 +2017,7 @@ sub_80ECF5C: @ 80ECF5C
 	strb r0, [r4, 0x13]
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x1E]
 	cmp r0, 0x1
@@ -2235,7 +2235,7 @@ _080ED1F6:
 	strb r0, [r6, 0x1B]
 	adds r0, r6, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r6, 0x1D]
 	cmp r0, 0x1
@@ -2344,7 +2344,7 @@ _080ED2B6:
 	bl StringCopy
 	adds r0, r5, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r5, 0x3]
 _080ED2F2:
@@ -2444,7 +2444,7 @@ sub_80ED320: @ 80ED320
 	bl StripExtCtrlCodes
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x1E]
 	mov r2, r8
@@ -2622,7 +2622,7 @@ sub_80ED548: @ 80ED548
 	strh r0, [r4, 0x2]
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x18]
 	pop {r4}
@@ -2658,7 +2658,7 @@ sub_80ED5B8: @ 80ED5B8
 	strh r5, [r4, 0x2]
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x18]
 	pop {r4,r5}
@@ -2742,7 +2742,7 @@ sub_80ED610: @ 80ED610
 	strh r0, [r5, 0x2]
 	adds r0, r5, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r5, 0xD]
 	cmp r0, 0x1
@@ -2878,7 +2878,7 @@ _080ED72E:
 	strh r3, [r4, 0x16]
 	adds r0, r4, 0
 	bl sub_80ECA10
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x18]
 _080ED7E4:
@@ -3144,7 +3144,7 @@ sub_80ED9A8: @ 80ED9A8
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x6]
 _080EDA18:
@@ -3255,7 +3255,7 @@ sub_80EDA80: @ 80EDA80
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0xB]
 	ldr r0, [r7]
@@ -3383,7 +3383,7 @@ _080EDC1C:
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0xC]
 _080EDC40:
@@ -3443,7 +3443,7 @@ sub_80EDC60: @ 80EDC60
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x9]
 _080EDCCE:
@@ -3503,7 +3503,7 @@ sub_80EDCE8: @ 80EDCE8
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x5]
 _080EDD56:
@@ -3614,7 +3614,7 @@ _080EDE12:
 	bl StringCopy
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x8]
 _080EDE54:
@@ -3998,7 +3998,7 @@ sub_80EE104: @ 80EE104
 	bl sub_80EDFB4
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0xC]
 _080EE168:
@@ -4153,7 +4153,7 @@ _080EE2B2:
 _080EE2B6:
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0xE]
 _080EE2C2:
@@ -4213,7 +4213,7 @@ sub_80EE2CC: @ 80EE2CC
 	strh r0, [r4, 0x2]
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x5]
 _080EE33A:
@@ -4321,7 +4321,7 @@ _080EE408:
 	strh r2, [r4, 0xE]
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x11]
 _080EE426:
@@ -4388,7 +4388,7 @@ sub_80EE44C: @ 80EE44C
 	strb r7, [r4, 0x3]
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x4]
 _080EE4BE:
@@ -4461,7 +4461,7 @@ sub_80EE4DC: @ 80EE4DC
 	strb r0, [r5, 0x3]
 	adds r0, r5, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r5, 0xF]
 	cmp r0, 0x1
@@ -4745,7 +4745,7 @@ sub_80EE72C: @ 80EE72C
 	strh r0, [r4, 0x6]
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x8]
 _080EE79C:
@@ -5046,7 +5046,7 @@ _080EEA3C:
 _080EEA46:
 	adds r0, r7, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r7, 0xC]
 _080EEA52:
@@ -5129,7 +5129,7 @@ _080EEA86:
 	str r4, [r5, 0xC]
 	adds r0, r5, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r5, 0x1B]
 	cmp r0, 0x1
@@ -5271,7 +5271,7 @@ sub_80EEBF4: @ 80EEBF4
 	strh r0, [r4, 0x2]
 	adds r0, r4, 0
 	bl sub_80EC9E8
-	ldr r0, =gUnknown_82E9531
+	ldr r0, =gGameLanguage
 	ldrb r0, [r0]
 	strb r0, [r4, 0x5]
 _080EEC60:
diff --git a/asm/wallclock.s b/asm/wallclock.s
index af331dcce..7e1703067 100644
--- a/asm/wallclock.s
+++ b/asm/wallclock.s
@@ -610,7 +610,7 @@ _08134D1C:
 	adds r1, r0
 	adds r4, r1
 	strh r4, [r5, 0xA]
-	ldr r2, =gUnknown_030022C0
+	ldr r2, =gMain
 	ldrh r0, [r2, 0x2E]
 	movs r3, 0x1
 	adds r1, r3, 0
@@ -812,7 +812,7 @@ c2_080111BC: @ 8134EE8
 	cmp r0, 0
 	bne _08134F02
 	bl FreeAllWindowBuffers
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _08134F02:
@@ -852,7 +852,7 @@ sub_8134F40: @ 8134F40
 	lsrs r4, r0, 24
 	adds r0, r4, 0
 	bl sub_8135130
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldrh r1, [r0, 0x2E]
 	movs r0, 0x3
 	ands r0, r1
@@ -909,7 +909,7 @@ sub_8134FB0: @ 8134FB0
 	ands r0, r1
 	cmp r0, 0
 	bne _08134FC6
-	ldr r0, =gUnknown_030022C0
+	ldr r0, =gMain
 	ldr r0, [r0, 0x8]
 	bl SetMainCallback2
 _08134FC6:
diff --git a/data/main.s b/data/main.s
deleted file mode 100644
index 9a5a44dfd..000000000
--- a/data/main.s
+++ /dev/null
@@ -1,31 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.section .rodata
-
-gUnknown_82E9530:: @ 82E9530
-	.byte 3
-
-gUnknown_82E9531:: @ 82E9531
-	.byte 2
-
-	.align 2
-@ compile time
-	.asciz "2005 02 21 11:10"
-
-	.align 2
-gRomInterruptTable:: @ 82E9548
-	.4byte VCountIntr
-	.4byte SerialIntr
-	.4byte Timer3Intr
-	.4byte HBlankIntr
-	.4byte VBlankIntr
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
-	.4byte DummyIntrHandler
diff --git a/include/main.h b/include/main.h
new file mode 100644
index 000000000..e5460b3bf
--- /dev/null
+++ b/include/main.h
@@ -0,0 +1,63 @@
+#ifndef GUARD_MAIN_H
+#define GUARD_MAIN_H
+
+#include "global.h"
+
+typedef void (*MainCallback)(void);
+typedef void (*IntrCallback)(void);
+typedef void (*IntrFunc)(void);
+
+struct Main
+{
+    /*0x000*/ MainCallback callback1;
+    /*0x004*/ MainCallback callback2;
+
+    /*0x008*/ MainCallback savedCallback;
+
+    /*0x00C*/ IntrCallback vblankCallback;
+    /*0x010*/ IntrCallback hblankCallback;
+    /*0x014*/ IntrCallback vcountCallback;
+    /*0x018*/ IntrCallback serialCallback;
+
+    /*0x01C*/ vu16 intrCheck;
+
+    /*0x020*/ u32 vblankCounter1;
+    /*0x024*/ u32 vblankCounter2;
+
+    /*0x028*/ u16 heldKeysRaw;           // held keys without L=A remapping
+    /*0x02A*/ u16 newKeysRaw;            // newly pressed keys without L=A remapping
+    /*0x02C*/ u16 heldKeys;              // held keys with L=A remapping
+    /*0x02E*/ u16 newKeys;               // newly pressed keys with L=A remapping
+    /*0x030*/ u16 newAndRepeatedKeys;    // newly pressed keys plus key repeat
+    /*0x032*/ u16 keyRepeatCounter;      // counts down to 0, triggering key repeat
+    /*0x034*/ bool16 watchedKeysPressed; // whether one of the watched keys was pressed
+    /*0x036*/ u16 watchedKeysMask;       // bit mask for watched keys
+
+    /*0x038*/ struct OamData oamBuffer[128];
+
+    /*0x438*/ u8 state;
+
+    /*0x439*/ u8 oamLoadDisabled:1;
+    /*0x439*/ u8 inBattle:1;
+};
+
+extern u8 gUnknown_3001764;
+extern struct Main gMain;
+extern bool8 gSoftResetDisabled;
+extern bool8 gLinkVSyncDisabled;
+
+extern const u8 gGameVersion;
+extern const u8 gGameLanguage;
+
+void AgbMain(void);
+void SetMainCallback2(MainCallback callback);
+void InitKeys(void);
+void SetVBlankCallback(IntrCallback callback);
+void SetHBlankCallback(IntrCallback callback);
+void SetVCountCallback(IntrCallback callback);
+void SetSerialCallback(IntrCallback callback);
+void InitFlashTimer(void);
+void DoSoftReset(void);
+void ClearPokemonCrySongs(void);
+
+#endif // GUARD_MAIN_H
diff --git a/ld_script.txt b/ld_script.txt
index 05f72c340..c35695dbf 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -9,6 +9,8 @@ SECTIONS {
     ewram (NOLOAD) :
     ALIGN(4)
     {
+        gHeap = .;
+
         . = 0x20000;
 
 <EWRAM>
@@ -39,6 +41,7 @@ SECTIONS {
     ALIGN(4)
     {
         asm/crt0.o(.text);
+        src/main.o(.text);
         asm/main.o(.text);
         src/malloc.o(.text);
         asm/dma3_manager.o(.text);
@@ -251,7 +254,7 @@ SECTIONS {
     .rodata :
     ALIGN(4)
     {
-        data/main.o(.rodata);
+        src/main.o(.rodata);
         data/bg.o(.rodata);
         data/window.o(.rodata);
         data/text.o(.rodata);
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 000000000..ff28b1e84
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,380 @@
+#include "global.h"
+#include "main.h"
+#include "gba/flash_internal.h"
+#include "gba/m4a_internal.h"
+
+extern struct SoundInfo gSoundInfo;
+extern u32 gFlashMemoryPresent;
+extern u32 IntrMain[];
+extern u8 gHeap[];
+extern struct SaveBlock2 gUnknown_02024A54;
+extern char *gUnknown_03005D94;
+extern char gUnknown_02029808[];
+extern u32 gUnknown_0203CF5C;
+
+void Timer3Intr(void);
+bool8 HandleLinkConnection(void);
+void c2_copyright_1(void);
+
+static void VBlankIntr(void);
+static void HBlankIntr(void);
+static void VCountIntr(void);
+static void SerialIntr(void);
+static void IntrDummy(void);
+
+
+const u8 gGameVersion = VERSION_EMERALD;
+
+const u8 gGameLanguage = GAME_LANGUAGE; // English
+
+const char BuildDateTime[] = "2005 02 21 11:10";
+
+const IntrFunc gIntrTableTemplate[] =
+{
+    VCountIntr, // V-count interrupt
+    SerialIntr, // Serial interrupt
+    Timer3Intr, // Timer 3 interrupt
+    HBlankIntr, // H-blank interrupt
+    VBlankIntr, // V-blank interrupt
+    IntrDummy,  // Timer 0 interrupt
+    IntrDummy,  // Timer 1 interrupt
+    IntrDummy,  // Timer 2 interrupt
+    IntrDummy,  // DMA 0 interrupt
+    IntrDummy,  // DMA 1 interrupt
+    IntrDummy,  // DMA 2 interrupt
+    IntrDummy,  // DMA 3 interrupt
+    IntrDummy,  // Key interrupt
+    IntrDummy,  // Game Pak interrupt
+};
+
+#define INTR_COUNT ((int)(sizeof(gIntrTableTemplate)/sizeof(IntrFunc)))
+
+extern u16 gUnknown_03000000;
+
+extern u16 gKeyRepeatStartDelay;
+extern u8 gUnknown_030022B4;
+extern struct Main gMain;
+extern u16 gKeyRepeatContinueDelay;
+extern u8 gSoftResetDisabled;
+extern IntrFunc gIntrTable[INTR_COUNT];
+extern bool8 gLinkVSyncDisabled;
+extern u32 IntrMain_Buffer[0x200];
+extern u8 gPcmDmaCounter;
+
+extern u16 gTrainerId;
+
+EWRAM_DATA void (**gFlashTimerIntrFunc)(void) = NULL;
+
+static void UpdateLinkAndCallCallbacks(void);
+static void InitMainCallbacks(void);
+static void CallCallbacks(void);
+static void SeedRngWithRtc(void);
+static void ReadKeys(void);
+static void InitIntrHandlers(void);
+static void WaitForVBlank(void);
+
+#define B_START_SELECT (B_BUTTON | START_BUTTON | SELECT_BUTTON)
+
+void AgbMain()
+{
+    RegisterRamReset(RESET_ALL);
+    *(vu16 *)BG_PLTT = 0x7FFF;
+    InitGpuRegManager();
+    REG_WAITCNT = WAITCNT_PREFETCH_ENABLE | WAITCNT_WS0_S_1 | WAITCNT_WS0_N_3;
+    InitKeys();
+    InitIntrHandlers();
+    m4aSoundInit();
+    EnableVCountIntrAtLine150();
+    sub_800E6D0();
+    RtcInit();
+    CheckForFlashMemory();
+    InitMainCallbacks();
+    InitMapMusic();
+    ClearDma3Requests();
+    ResetBgs();
+    SetDefaultFontsPointer();
+    InitHeap(gHeap, 0x1C000);
+
+    gSoftResetDisabled = FALSE;
+
+    if (gFlashMemoryPresent != TRUE)
+        SetMainCallback2(NULL);
+
+    gUnknown_030022B4 = 0;
+    gUnknown_03000000 = 0xFC0;
+
+    for (;;)
+    {
+        ReadKeys();
+
+        if (gSoftResetDisabled == FALSE
+         && (gMain.heldKeysRaw & A_BUTTON)
+         && (gMain.heldKeysRaw & B_START_SELECT) == B_START_SELECT)
+        {
+            rfu_REQ_stopMode();
+            rfu_waitREQComplete();
+            DoSoftReset();
+        }
+
+        if (sub_8087634() == 1)
+        {
+            gUnknown_030022B4 = 1;
+            UpdateLinkAndCallCallbacks();
+            gUnknown_030022B4 = 0;
+        }
+        else
+        {
+            gUnknown_030022B4 = 0;
+            UpdateLinkAndCallCallbacks();
+
+            if (sub_80875C8() == 1)
+            {
+                gMain.newKeys = 0;
+                ClearObjectCopyRequests();
+                gUnknown_030022B4 = 1;
+                UpdateLinkAndCallCallbacks();
+                gUnknown_030022B4 = 0;
+            }
+        }
+
+        PlayTimeCounter_Update();
+        MapMusicMain();
+        WaitForVBlank();
+    }
+}
+
+static void UpdateLinkAndCallCallbacks(void)
+{
+    if (!HandleLinkConnection())
+        CallCallbacks();
+}
+
+static void InitMainCallbacks(void)
+{
+    gMain.vblankCounter1 = 0;
+    gUnknown_0203CF5C = 0;
+    gMain.vblankCounter2 = 0;
+    gMain.callback1 = NULL;
+    SetMainCallback2(c2_copyright_1);
+    gSaveBlock2Ptr = &gUnknown_02024A54;
+    gUnknown_03005D94 = gUnknown_02029808;
+}
+
+static void CallCallbacks(void)
+{
+    if (gMain.callback1)
+        gMain.callback1();
+
+    if (gMain.callback2)
+        gMain.callback2();
+}
+
+void SetMainCallback2(MainCallback callback)
+{
+    gMain.callback2 = callback;
+    gMain.state = 0;
+}
+
+void StartTimer1(void)
+{
+    REG_TM1CNT_H = 0x80;
+}
+
+void SeedRngAndSetTrainerId(void)
+{
+    u16 val = REG_TM1CNT_L;
+    SeedRng(val);
+    REG_TM1CNT_H = 0;
+    gTrainerId = val;
+}
+
+u16 GetTrainerId(void)
+{
+    return gTrainerId;
+}
+
+/*
+void InitKeys(void)
+{
+    gKeyRepeatContinueDelay = 5;
+    gKeyRepeatStartDelay = 40;
+
+    gMain.heldKeys = 0;
+    gMain.newKeys = 0;
+    gMain.newAndRepeatedKeys = 0;
+    gMain.heldKeysRaw = 0;
+    gMain.newKeysRaw = 0;
+}
+
+static void ReadKeys(void)
+{
+    u16 keyInput = REG_KEYINPUT ^ KEYS_MASK;
+    gMain.newKeysRaw = keyInput & ~gMain.heldKeysRaw;
+    gMain.newKeys = gMain.newKeysRaw;
+    gMain.newAndRepeatedKeys = gMain.newKeysRaw;
+
+    // BUG: Key repeat won't work when pressing L using L=A button mode
+    // because it compares the raw key input with the remapped held keys.
+    // Note that newAndRepeatedKeys is never remapped either.
+
+    if (keyInput != 0 && gMain.heldKeys == keyInput)
+    {
+        gMain.keyRepeatCounter--;
+
+        if (gMain.keyRepeatCounter == 0)
+        {
+            gMain.newAndRepeatedKeys = keyInput;
+            gMain.keyRepeatCounter = gKeyRepeatContinueDelay;
+        }
+    }
+    else
+    {
+        // If there is no input or the input has changed, reset the counter.
+        gMain.keyRepeatCounter = gKeyRepeatStartDelay;
+    }
+
+    gMain.heldKeysRaw = keyInput;
+    gMain.heldKeys = gMain.heldKeysRaw;
+
+    // Remap L to A if the L=A option is enabled.
+    if (gSaveBlock2.optionsButtonMode == 2)
+    {
+        if (gMain.newKeys & L_BUTTON)
+            gMain.newKeys |= A_BUTTON;
+
+        if (gMain.heldKeys & L_BUTTON)
+            gMain.heldKeys |= A_BUTTON;
+    }
+
+    if (gMain.newKeys & gMain.watchedKeysMask)
+        gMain.watchedKeysPressed = TRUE;
+}
+
+static void InitIntrHandlers(void)
+{
+    int i;
+
+    for (i = 0; i < INTR_COUNT; i++)
+        gIntrTable[i] = gIntrTableTemplate[i];
+
+    DmaCopy32(3, IntrMain, IntrMain_Buffer, sizeof(IntrMain_Buffer));
+
+    INTR_VECTOR = IntrMain_Buffer;
+
+    SetVBlankCallback(NULL);
+    SetHBlankCallback(NULL);
+    SetSerialCallback(NULL);
+
+    REG_IME = 1;
+    REG_IE = INTR_FLAG_VBLANK;
+    REG_DISPSTAT = DISPSTAT_VBLANK_INTR;
+    REG_IE |= INTR_FLAG_VBLANK;
+}
+
+void SetVBlankCallback(IntrCallback callback)
+{
+    gMain.vblankCallback = callback;
+}
+
+void SetHBlankCallback(IntrCallback callback)
+{
+    gMain.hblankCallback = callback;
+}
+
+void SetVCountCallback(IntrCallback callback)
+{
+    gMain.vcountCallback = callback;
+}
+
+void SetSerialCallback(IntrCallback callback)
+{
+    gMain.serialCallback = callback;
+}
+
+static void VBlankIntr(void)
+{
+    u16 savedIme;
+
+    if (!gLinkVSyncDisabled)
+        LinkVSync();
+
+    savedIme = REG_IME;
+    REG_IME = 0;
+    m4aSoundVSync();
+    REG_IME = savedIme;
+
+    gMain.vblankCounter1++;
+
+    if (gMain.vblankCallback)
+        gMain.vblankCallback();
+
+    gMain.vblankCounter2++;
+
+    gPcmDmaCounter = gSoundInfo.pcmDmaCounter;
+
+    m4aSoundMain();
+    sub_800C35C();
+    Random();
+
+    INTR_CHECK |= INTR_FLAG_VBLANK;
+    gMain.intrCheck |= INTR_FLAG_VBLANK;
+}
+
+void InitFlashTimer(void)
+{
+    SetFlashTimerIntr(2, gFlashTimerIntrFunc);
+}
+
+static void HBlankIntr(void)
+{
+    if (gMain.hblankCallback)
+        gMain.hblankCallback();
+
+    INTR_CHECK |= INTR_FLAG_HBLANK;
+    gMain.intrCheck |= INTR_FLAG_HBLANK;
+}
+
+static void VCountIntr(void)
+{
+    if (gMain.vcountCallback)
+        gMain.vcountCallback();
+
+    INTR_CHECK |= INTR_FLAG_VCOUNT;
+    gMain.intrCheck |= INTR_FLAG_VCOUNT;
+}
+
+static void SerialIntr(void)
+{
+    if (gMain.serialCallback)
+        gMain.serialCallback();
+
+    INTR_CHECK |= INTR_FLAG_SERIAL;
+    gMain.intrCheck |= INTR_FLAG_SERIAL;
+}
+
+static void IntrDummy(void)
+{}
+
+static void WaitForVBlank(void)
+{
+    gMain.intrCheck &= ~INTR_FLAG_VBLANK;
+    VBlankIntrWait();
+}
+
+void DoSoftReset(void)
+{
+    REG_IME = 0;
+    m4aSoundVSyncOff();
+    remove_some_task();
+    DmaStop(1);
+    DmaStop(2);
+    DmaStop(3);
+    SiiRtcProtect();
+    SoftReset(RESET_ALL);
+}
+
+void ClearPokemonCrySongs(void)
+{
+    CpuFill16(0, gPokemonCrySongs, MAX_POKEMON_CRIES * sizeof(struct PokemonCrySong));
+}
+*/
\ No newline at end of file
diff --git a/sym_common.txt b/sym_common.txt
index 19935ff3c..f93a021cb 100644
--- a/sym_common.txt
+++ b/sym_common.txt
@@ -6,7 +6,7 @@ gUnknown_030022B0: @ 30022B0
 gUnknown_030022B4: @ 30022B4
 	.space 0xC
 
-gUnknown_030022C0: @ 30022C0
+gMain: @ 30022C0
 	.space 0x2C
 
 gUnknown_030022EC: @ 30022EC
@@ -24,7 +24,7 @@ gUnknown_030026F8: @ 30026F8
 gUnknown_030026FC: @ 30026FC
 	.space 0x4
 
-gUnknown_03002700: @ 3002700
+gSoftResetDisabled: @ 3002700
 	.space 0x10
 
 gUnknown_03002710: @ 3002710
@@ -273,7 +273,7 @@ gRngValue: @ 3005D80
 gRng2Value: @ 3005D84
 	.space 0x4
 
-gUnknown_03005D88: @ 3005D88
+gFlashMemoryPresent: @ 3005D88
 	.space 0x4
 
 gSaveBlock1Ptr: @ 3005D8C
diff --git a/sym_ewram.txt b/sym_ewram.txt
index a096d6bfc..a86ee41d4 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -1,4 +1,4 @@
-gUnknown_02020000: @ 2020000
+gTrainerId: @ 2020000
 	.space 0x4
 
 gUnknown_02020004: @ 2020004