tm_case through sub_8132120

8 files changed, 196 insertions, 504 deletions

diff --git a/asm/berry_pouch.s b/asm/berry_pouch.s
index 8b639487f..aa8a2ce78 100644
--- a/asm/berry_pouch.s
+++ b/asm/berry_pouch.s
@@ -573,7 +573,7 @@ sub_813D204: @ 813D204
 	push {r4-r7,lr}
 	mov r7, r8
 	push {r7}
-	ldr r0, _0813D280 @ =gUnknown_20398AC
+	ldr r0, _0813D280 @ =gBagPockets + 0x20
 	mov r8, r0
 	movs r6, 0
 	ldr r0, _0813D284 @ =gUnknown_203F36C
@@ -633,7 +633,7 @@ _0813D254:
 	adds r2, r1, 0
 	b _0813D2A6
 	.align 2, 0
-_0813D280: .4byte gUnknown_20398AC
+_0813D280: .4byte gBagPockets + 0x20
 _0813D284: .4byte gUnknown_203F36C
 _0813D288: .4byte gUnknown_203F380
 _0813D28C: .4byte gUnknown_203F37C
@@ -1441,7 +1441,7 @@ _0813D8A4:
 	thumb_func_start sub_813D8AC
 sub_813D8AC: @ 813D8AC
 	push {r4,lr}
-	ldr r4, _0813D904 @ =gUnknown_20398AC
+	ldr r4, _0813D904 @ =gBagPockets + 0x20
 	adds r0, r4, 0
 	bl sub_809A720
 	ldr r3, _0813D908 @ =gUnknown_203F36C
@@ -1485,7 +1485,7 @@ _0813D8EE:
 	adds r1, r0, 0
 	b _0813D916
 	.align 2, 0
-_0813D904: .4byte gUnknown_20398AC
+_0813D904: .4byte gBagPockets + 0x20
 _0813D908: .4byte gUnknown_203F36C
 _0813D90C: .4byte gUnknown_203F370
 _0813D910:
diff --git a/asm/item.s b/asm/item.s
index 800df5f82..19e87ad10 100644
--- a/asm/item.s
+++ b/asm/item.s
@@ -61,7 +61,7 @@ ApplyNewEncryptionKeyToBagItems: @ 8099DE0
 	sub sp, 0x4
 	mov r8, r0
 	movs r1, 0
-	ldr r0, _08099E34 @ =gUnknown_203988C
+	ldr r0, _08099E34 @ =gBagPockets
 	mov r9, r0
 _08099DF2:
 	movs r6, 0
@@ -72,7 +72,7 @@ _08099DF2:
 	ldrb r0, [r0, 0x4]
 	cmp r6, r0
 	bcs _08099E20
-	ldr r2, _08099E34 @ =gUnknown_203988C
+	ldr r2, _08099E34 @ =gBagPockets
 _08099E04:
 	adds r4, r5, r2
 	lsls r1, r6, 2
@@ -99,7 +99,7 @@ _08099E20:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08099E34: .4byte gUnknown_203988C
+_08099E34: .4byte gBagPockets
 	thumb_func_end ApplyNewEncryptionKeyToBagItems
 
 	thumb_func_start ApplyNewEncryptionKeyToBagItems_
@@ -112,7 +112,7 @@ ApplyNewEncryptionKeyToBagItems_: @ 8099E38
 
 	thumb_func_start sub_8099E44
 sub_8099E44: @ 8099E44
-	ldr r1, _08099E84 @ =gUnknown_203988C
+	ldr r1, _08099E84 @ =gBagPockets
 	ldr r0, _08099E88 @ =gSaveBlock1Ptr
 	ldr r2, [r0]
 	movs r3, 0xC4
@@ -144,7 +144,7 @@ sub_8099E44: @ 8099E44
 	strb r0, [r1]
 	bx lr
 	.align 2, 0
-_08099E84: .4byte gUnknown_203988C
+_08099E84: .4byte gBagPockets
 _08099E88: .4byte gSaveBlock1Ptr
 _08099E8C: .4byte 0x0000054c
 	thumb_func_end sub_8099E44
@@ -184,7 +184,7 @@ sub_8099ECC: @ 8099ECC
 	push {lr}
 	lsls r0, 24
 	movs r2, 0
-	ldr r1, _08099EF0 @ =gUnknown_203988C
+	ldr r1, _08099EF0 @ =gBagPockets
 	lsrs r0, 21
 	adds r0, r1
 	ldrb r1, [r0, 0x4]
@@ -201,7 +201,7 @@ _08099EE0:
 	asrs r0, 24
 	b _08099F02
 	.align 2, 0
-_08099EF0: .4byte gUnknown_203988C
+_08099EF0: .4byte gBagPockets
 _08099EF4:
 	adds r0, r2, 0x1
 	lsls r0, 16
@@ -221,7 +221,7 @@ sub_8099F08: @ 8099F08
 	push {lr}
 	lsls r0, 24
 	movs r2, 0
-	ldr r1, _08099F2C @ =gUnknown_203988C
+	ldr r1, _08099F2C @ =gBagPockets
 	lsrs r0, 21
 	subs r0, 0x8
 	adds r0, r1
@@ -238,7 +238,7 @@ _08099F1E:
 	movs r0, 0x1
 	b _08099F3C
 	.align 2, 0
-_08099F2C: .4byte gUnknown_203988C
+_08099F2C: .4byte gBagPockets
 _08099F30:
 	adds r0, r2, 0x1
 	lsls r0, 24
@@ -274,7 +274,7 @@ _08099F5C:
 	subs r0, 0x1
 	lsls r0, 24
 	movs r2, 0
-	ldr r1, _08099F94 @ =gUnknown_203988C
+	ldr r1, _08099F94 @ =gBagPockets
 	lsrs r0, 21
 	adds r0, r1
 	ldrb r1, [r0, 0x4]
@@ -296,7 +296,7 @@ _08099F76:
 	bcs _08099F58
 	b _08099FA4
 	.align 2, 0
-_08099F94: .4byte gUnknown_203988C
+_08099F94: .4byte gBagPockets
 _08099F98:
 	adds r0, r2, 0x1
 	lsls r0, 24
@@ -378,7 +378,7 @@ CheckBagHasSpace: @ 809A000
 	lsls r0, 24
 	lsrs r5, r0, 24
 	movs r2, 0
-	ldr r1, _0809A054 @ =gUnknown_203988C
+	ldr r1, _0809A054 @ =gBagPockets
 	lsls r0, r5, 3
 	adds r0, r1
 	ldrb r1, [r0, 0x4]
@@ -404,7 +404,7 @@ _0809A050:
 	movs r0, 0
 	b _0809A07C
 	.align 2, 0
-_0809A054: .4byte gUnknown_203988C
+_0809A054: .4byte gBagPockets
 _0809A058: .4byte 0x000003e7
 _0809A05C:
 	adds r0, r2, 0x1
@@ -453,7 +453,7 @@ _0809A0A2:
 	lsls r0, 24
 	lsrs r7, r0, 24
 	movs r2, 0
-	ldr r1, _0809A0E0 @ =gUnknown_203988C
+	ldr r1, _0809A0E0 @ =gBagPockets
 	lsls r0, r7, 3
 	adds r0, r1
 	ldrb r1, [r0, 0x4]
@@ -478,7 +478,7 @@ _0809A0BE:
 	ble _0809A1B8
 	b _0809A1CA
 	.align 2, 0
-_0809A0E0: .4byte gUnknown_203988C
+_0809A0E0: .4byte gBagPockets
 _0809A0E4: .4byte 0x000003e7
 _0809A0E8:
 	adds r0, r2, 0x1
@@ -506,7 +506,7 @@ _0809A0F4:
 	negs r0, r0
 	cmp r1, r0
 	beq _0809A1CA
-	ldr r2, _0809A1AC @ =gUnknown_203988C
+	ldr r2, _0809A1AC @ =gBagPockets
 	ldr r0, [r2, 0x8]
 	lsls r1, 2
 	adds r0, r1, r0
@@ -534,7 +534,7 @@ _0809A132:
 	negs r0, r0
 	cmp r1, r0
 	beq _0809A1CA
-	ldr r2, _0809A1AC @ =gUnknown_203988C
+	ldr r2, _0809A1AC @ =gBagPockets
 	ldr r0, [r2, 0x8]
 	lsls r1, 2
 	adds r0, r1, r0
@@ -561,7 +561,7 @@ _0809A180:
 	negs r0, r0
 	cmp r2, r0
 	beq _0809A1CA
-	ldr r0, _0809A1AC @ =gUnknown_203988C
+	ldr r0, _0809A1AC @ =gBagPockets
 	lsls r1, r7, 3
 	adds r1, r0
 	ldr r0, [r1]
@@ -574,7 +574,7 @@ _0809A180:
 	mov r1, r8
 	b _0809A1C2
 	.align 2, 0
-_0809A1AC: .4byte gUnknown_203988C
+_0809A1AC: .4byte gBagPockets
 _0809A1B0: .4byte 0x0000016d
 _0809A1B4: .4byte 0x00000847
 _0809A1B8:
@@ -616,7 +616,7 @@ RemoveBagItem: @ 809A1D8
 	subs r0, 0x1
 	lsls r0, 24
 	movs r2, 0
-	ldr r1, _0809A248 @ =gUnknown_203988C
+	ldr r1, _0809A248 @ =gBagPockets
 	lsrs r0, 21
 	adds r0, r1
 	ldrb r1, [r0, 0x4]
@@ -653,7 +653,7 @@ _0809A242:
 	movs r0, 0x1
 	b _0809A25A
 	.align 2, 0
-_0809A248: .4byte gUnknown_203988C
+_0809A248: .4byte gBagPockets
 _0809A24C:
 	adds r0, r2, 0x1
 	lsls r0, 24
@@ -745,7 +745,7 @@ _0809A2D8: .4byte gSaveBlock1Ptr
 sub_809A2DC: @ 809A2DC
 	push {r4,r5,lr}
 	movs r4, 0
-	ldr r5, _0809A300 @ =gUnknown_203988C
+	ldr r5, _0809A300 @ =gBagPockets
 _0809A2E2:
 	lsls r1, r4, 3
 	adds r1, r5
@@ -761,7 +761,7 @@ _0809A2E2:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0809A300: .4byte gUnknown_203988C
+_0809A300: .4byte gBagPockets
 	thumb_func_end sub_809A2DC
 
 	thumb_func_start sub_809A304
@@ -1408,7 +1408,7 @@ _0809A786:
 sub_809A798: @ 809A798
 	lsls r0, 24
 	lsls r1, 16
-	ldr r2, _0809A7B0 @ =gUnknown_203988C
+	ldr r2, _0809A7B0 @ =gBagPockets
 	lsrs r0, 21
 	subs r0, 0x8
 	adds r0, r2
@@ -1418,7 +1418,7 @@ sub_809A798: @ 809A798
 	ldrh r0, [r1]
 	bx lr
 	.align 2, 0
-_0809A7B0: .4byte gUnknown_203988C
+_0809A7B0: .4byte gBagPockets
 	thumb_func_end sub_809A798
 
 	thumb_func_start sub_809A7B4
@@ -1426,7 +1426,7 @@ sub_809A7B4: @ 809A7B4
 	push {lr}
 	lsls r0, 24
 	lsls r1, 16
-	ldr r2, _0809A7D8 @ =gUnknown_203988C
+	ldr r2, _0809A7D8 @ =gBagPockets
 	lsrs r0, 21
 	subs r0, 0x8
 	adds r0, r2
@@ -1440,7 +1440,7 @@ sub_809A7B4: @ 809A7B4
 	pop {r1}
 	bx r1
 	.align 2, 0
-_0809A7D8: .4byte gUnknown_203988C
+_0809A7D8: .4byte gBagPockets
 	thumb_func_end sub_809A7B4
 
 	thumb_func_start sub_809A7DC
diff --git a/asm/item_menu.s b/asm/item_menu.s
index dcc74bafd..b9dc2669a 100644
--- a/asm/item_menu.s
+++ b/asm/item_menu.s
@@ -817,7 +817,7 @@ sub_810842C: @ 810842C
 	lsls r0, 24
 	lsrs r7, r0, 24
 	lsls r1, r7, 3
-	ldr r0, _0810853C @ =gUnknown_203988C
+	ldr r0, _0810853C @ =gBagPockets
 	adds r1, r0
 	mov r8, r1
 	movs r6, 0
@@ -946,7 +946,7 @@ _0810848C:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0810853C: .4byte gUnknown_203988C
+_0810853C: .4byte gBagPockets
 _08108540: .4byte gUnknown_203AD10
 _08108544: .4byte gUnknown_203AD1C
 _08108548: .4byte gUnknown_203AD18
@@ -2065,7 +2065,7 @@ sub_8108DC8: @ 8108DC8
 	lsls r0, 24
 	lsrs r5, r0, 24
 	lsls r1, r5, 3
-	ldr r0, _08108E3C @ =gUnknown_203988C
+	ldr r0, _08108E3C @ =gBagPockets
 	adds r4, r1, r0
 	ldr r0, [r4]
 	ldrb r1, [r4, 0x4]
@@ -2120,7 +2120,7 @@ _08108E1C:
 	strb r1, [r0]
 	b _08108E4C
 	.align 2, 0
-_08108E3C: .4byte gUnknown_203988C
+_08108E3C: .4byte gBagPockets
 _08108E40: .4byte gUnknown_203AD10
 _08108E44:
 	adds r0, r1, 0
@@ -3063,7 +3063,7 @@ _081095DA:
 	.align 2, 0
 _081095E4: .4byte gTasks+0x8
 _081095E8:
-	ldr r1, _0810966C @ =gUnknown_203988C
+	ldr r1, _0810966C @ =gBagPockets
 	ldr r4, _08109670 @ =gUnknown_203ACFC
 	ldrh r0, [r4, 0x6]
 	lsls r0, 3
@@ -3125,7 +3125,7 @@ _0810965C:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0810966C: .4byte gUnknown_203988C
+_0810966C: .4byte gBagPockets
 _08109670: .4byte gUnknown_203ACFC
 _08109674: .4byte gUnknown_3005E70
 _08109678: .4byte sub_8108F0C
diff --git a/asm/tm_case.s b/asm/tm_case.s
index 28662fad3..8f25e43f6 100644
--- a/asm/tm_case.s
+++ b/asm/tm_case.s
@@ -5,457 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8131E18
-sub_8131E18: @ 8131E18
-	push {r4-r6,lr}
-	adds r4, r0, 0
-	lsls r1, 24
-	lsrs r6, r1, 24
-	movs r0, 0x2
-	negs r0, r0
-	cmp r4, r0
-	bne _08131E2C
-	movs r5, 0
-	b _08131E3A
-_08131E2C:
-	lsls r1, r4, 16
-	lsrs r1, 16
-	movs r0, 0x4
-	bl sub_809A798
-	lsls r0, 16
-	lsrs r5, r0, 16
-_08131E3A:
-	cmp r6, 0x1
-	beq _08131E50
-	movs r0, 0x5
-	bl PlaySE
-	ldr r0, _08131E64 @ =gUnknown_203B118
-	ldr r0, [r0]
-	ldrb r0, [r0, 0x4]
-	adds r1, r5, 0
-	bl sub_81337E4
-_08131E50:
-	adds r0, r4, 0
-	bl sub_8131F0C
-	adds r0, r5, 0
-	bl sub_8133444
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08131E64: .4byte gUnknown_203B118
-	thumb_func_end sub_8131E18
-
-	thumb_func_start sub_8131E68
-sub_8131E68: @ 8131E68
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	mov r7, r9
-	lsls r2, 24
-	lsrs r2, 24
-	mov r8, r2
-	mov r4, r8
-	movs r0, 0x2
-	negs r0, r0
-	cmp r1, r0
-	beq _08131EFE
-	lsls r0, r1, 16
-	lsrs r6, r0, 16
-	movs r0, 0x4
-	adds r1, r6, 0
-	bl sub_809A798
-	lsls r0, 16
-	lsrs r0, 16
-	bl itemid_is_unique
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0
-	bne _08131EF4
-	ldr r4, _08131EE8 @ =gStringVar1
-	movs r0, 0x4
-	adds r1, r6, 0
-	bl sub_809A7B4
-	adds r1, r0, 0
-	lsls r1, 16
-	lsrs r1, 16
-	adds r0, r4, 0
-	movs r2, 0x1
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	ldr r4, _08131EEC @ =gStringVar4
-	ldr r1, _08131EF0 @ =gUnknown_84162B9
-	adds r0, r4, 0
-	bl StringExpandPlaceholders
-	mov r0, r8
-	str r0, [sp]
-	str r5, [sp, 0x4]
-	str r5, [sp, 0x8]
-	movs r0, 0xFF
-	str r0, [sp, 0xC]
-	movs r0, 0x1
-	str r0, [sp, 0x10]
-	mov r0, r9
-	movs r1, 0
-	adds r2, r4, 0
-	movs r3, 0x7E
-	bl sub_81332EC
-	b _08131EFE
-	.align 2, 0
-_08131EE8: .4byte gStringVar1
-_08131EEC: .4byte gStringVar4
-_08131EF0: .4byte gUnknown_84162B9
-_08131EF4:
-	adds r0, r7, 0
-	movs r1, 0x8
-	adds r2, r4, 0
-	bl sub_81335B0
-_08131EFE:
-	add sp, 0x14
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8131E68
-
-	thumb_func_start sub_8131F0C
-sub_8131F0C: @ 8131F0C
-	push {r4,lr}
-	sub sp, 0x14
-	adds r1, r0, 0
-	movs r0, 0x2
-	negs r0, r0
-	cmp r1, r0
-	beq _08131F30
-	lsls r1, 16
-	lsrs r1, 16
-	movs r0, 0x4
-	bl sub_809A798
-	lsls r0, 16
-	lsrs r0, 16
-	bl ItemId_GetDescription
-	adds r4, r0, 0
-	b _08131F32
-_08131F30:
-	ldr r4, _08131F60 @ =gUnknown_84166E1
-_08131F32:
-	movs r0, 0x1
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	movs r0, 0x3
-	str r0, [sp]
-	movs r0, 0x1
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	str r0, [sp, 0xC]
-	str r0, [sp, 0x10]
-	movs r0, 0x1
-	movs r1, 0x2
-	adds r2, r4, 0
-	movs r3, 0x2
-	bl sub_81332EC
-	add sp, 0x14
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08131F60: .4byte gUnknown_84166E1
-	thumb_func_end sub_8131F0C
-
-	thumb_func_start sub_8131F64
-sub_8131F64: @ 8131F64
-	push {lr}
-	sub sp, 0x8
-	movs r1, 0x8
-	str r1, [sp]
-	lsls r0, 1
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0xC
-	movs r3, 0x1E
-	bl sub_80F6B08
-	movs r0, 0x2
-	bl schedule_bg_copy_tilemap_to_vram
-	add sp, 0x8
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8131F64
-
-	thumb_func_start sub_8131F90
-sub_8131F90: @ 8131F90
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r4, 24
-	lsrs r4, 24
-	bl ListMenuGetYCoordForPrintingArrowCursor
-	lsls r0, 24
-	lsrs r0, 24
-	adds r1, r4, 0
-	bl sub_8131FB0
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8131F90
-
-	thumb_func_start sub_8131FB0
-sub_8131FB0: @ 8131FB0
-	push {r4,r5,lr}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	cmp r1, 0xFF
-	bne _08131FF4
-	movs r0, 0x2
-	movs r1, 0
-	bl GetFontAttribute
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x2
-	movs r1, 0x1
-	bl GetFontAttribute
-	lsls r0, 24
-	lsrs r0, 24
-	str r4, [sp]
-	str r0, [sp, 0x4]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	adds r3, r5, 0
-	bl FillWindowPixelRect
-	movs r0, 0
-	movs r1, 0x2
-	bl CopyWindowToVram
-	b _0813200A
-_08131FF4:
-	ldr r2, _08132014 @ =gFameCheckerText_ListMenuCursor
-	str r5, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	str r0, [sp, 0xC]
-	str r1, [sp, 0x10]
-	movs r1, 0x2
-	movs r3, 0
-	bl sub_81332EC
-_0813200A:
-	add sp, 0x14
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08132014: .4byte gFameCheckerText_ListMenuCursor
-	thumb_func_end sub_8131FB0
-
-	thumb_func_start sub_8132018
-sub_8132018: @ 8132018
-	push {r4,lr}
-	sub sp, 0x10
-	ldr r4, _0813204C @ =gUnknown_203B118
-	ldr r1, [r4]
-	ldrb r0, [r1, 0x6]
-	ldrb r1, [r1, 0x5]
-	subs r0, r1
-	adds r0, 0x1
-	str r0, [sp]
-	movs r0, 0x6E
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	ldr r0, _08132050 @ =gUnknown_203B10C + 10
-	str r0, [sp, 0xC]
-	movs r0, 0x2
-	movs r1, 0xA0
-	movs r2, 0x8
-	movs r3, 0x58
-	bl AddScrollIndicatorArrowPairParametrized
-	ldr r1, [r4]
-	strb r0, [r1, 0x8]
-	add sp, 0x10
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0813204C: .4byte gUnknown_203B118
-_08132050: .4byte gUnknown_203B10C + 10
-	thumb_func_end sub_8132018
-
-	thumb_func_start sub_8132054
-sub_8132054: @ 8132054
-	push {r4,lr}
-	sub sp, 0x10
-	ldr r4, _08132088 @ =gUnknown_203B118
-	ldr r1, [r4]
-	movs r0, 0x1
-	strh r0, [r1, 0xA]
-	movs r0, 0x2
-	str r0, [sp]
-	movs r0, 0x6E
-	str r0, [sp, 0x4]
-	str r0, [sp, 0x8]
-	adds r1, 0xA
-	str r1, [sp, 0xC]
-	movs r0, 0x2
-	movs r1, 0x98
-	movs r2, 0x48
-	movs r3, 0x68
-	bl AddScrollIndicatorArrowPairParametrized
-	ldr r1, [r4]
-	strb r0, [r1, 0x8]
-	add sp, 0x10
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08132088: .4byte gUnknown_203B118
-	thumb_func_end sub_8132054
-
-	thumb_func_start sub_813208C
-sub_813208C: @ 813208C
-	push {r4,lr}
-	ldr r4, _081320A8 @ =gUnknown_203B118
-	ldr r1, [r4]
-	ldrb r0, [r1, 0x8]
-	cmp r0, 0xFF
-	beq _081320A2
-	bl RemoveScrollIndicatorArrowPair
-	ldr r1, [r4]
-	movs r0, 0xFF
-	strb r0, [r1, 0x8]
-_081320A2:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081320A8: .4byte gUnknown_203B118
-	thumb_func_end sub_813208C
-
-	thumb_func_start sub_81320AC
-sub_81320AC: @ 81320AC
-	ldr r1, _081320B8 @ =gUnknown_203B10C
-	movs r0, 0
-	strh r0, [r1, 0x8]
-	strh r0, [r1, 0xA]
-	bx lr
-	.align 2, 0
-_081320B8: .4byte gUnknown_203B10C
-	thumb_func_end sub_81320AC
-
-	thumb_func_start sub_81320BC
-sub_81320BC: @ 81320BC
-	push {r4,lr}
-	ldr r4, _08132118 @ =gUnknown_20398A4
-	ldr r0, [r4]
-	ldrb r1, [r4, 0x4]
-	bl sub_809A584
-	ldr r3, _0813211C @ =gUnknown_203B118
-	ldr r1, [r3]
-	movs r0, 0
-	strb r0, [r1, 0x6]
-	movs r2, 0
-	ldrb r0, [r4, 0x4]
-	cmp r2, r0
-	bcs _08132100
-	ldr r0, [r4]
-	ldrh r0, [r0]
-	cmp r0, 0
-	beq _08132100
-_081320E0:
-	ldr r0, [r3]
-	ldrb r1, [r0, 0x6]
-	adds r1, 0x1
-	strb r1, [r0, 0x6]
-	adds r0, r2, 0x1
-	lsls r0, 16
-	lsrs r2, r0, 16
-	ldrb r0, [r4, 0x4]
-	cmp r2, r0
-	bcs _08132100
-	ldr r0, [r4]
-	lsls r1, r2, 2
-	adds r1, r0
-	ldrh r0, [r1]
-	cmp r0, 0
-	bne _081320E0
-_08132100:
-	ldr r0, _0813211C @ =gUnknown_203B118
-	ldr r1, [r0]
-	ldrb r0, [r1, 0x6]
-	adds r0, 0x1
-	cmp r0, 0x5
-	ble _0813210E
-	movs r0, 0x5
-_0813210E:
-	strb r0, [r1, 0x5]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08132118: .4byte gUnknown_20398A4
-_0813211C: .4byte gUnknown_203B118
-	thumb_func_end sub_81320BC
-
-	thumb_func_start sub_8132120
-sub_8132120: @ 8132120
-	push {r4,r5,lr}
-	ldr r0, _08132160 @ =gUnknown_203B10C
-	ldrh r1, [r0, 0xA]
-	adds r4, r0, 0
-	ldr r5, _08132164 @ =gUnknown_203B118
-	cmp r1, 0
-	beq _08132144
-	ldrh r0, [r4, 0xA]
-	ldr r1, [r5]
-	ldrb r3, [r1, 0x5]
-	adds r0, r3
-	ldrb r2, [r1, 0x6]
-	adds r1, r2, 0x1
-	cmp r0, r1
-	ble _08132144
-	subs r0, r3, 0x1
-	subs r0, r2, r0
-	strh r0, [r4, 0xA]
-_08132144:
-	adds r3, r4, 0
-	ldrh r0, [r3, 0xA]
-	ldrh r1, [r3, 0x8]
-	adds r0, r1
-	ldr r1, [r5]
-	ldrb r1, [r1, 0x6]
-	adds r2, r1, 0x1
-	cmp r0, r2
-	blt _0813216A
-	cmp r2, 0x1
-	bgt _08132168
-	movs r0, 0
-	strh r0, [r3, 0x8]
-	b _0813216A
-	.align 2, 0
-_08132160: .4byte gUnknown_203B10C
-_08132164: .4byte gUnknown_203B118
-_08132168:
-	strh r1, [r4, 0x8]
-_0813216A:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8132120
-
 	thumb_func_start sub_8132170
 sub_8132170: @ 8132170
 	push {r4-r6,lr}
diff --git a/include/item.h b/include/item.h
index 37cc6ca70..9aea7dc86 100644
--- a/include/item.h
+++ b/include/item.h
@@ -28,7 +28,6 @@ struct BagPocket
 };
 
 extern struct BagPocket gBagPockets[];
-extern struct BagPocket gUnknown_20398A4;
 
 void GetBerryCountString(u8* dst, const u8* berryName, u32 quantity);
 void CopyItemName(u16 itemId, u8 *string);
@@ -69,5 +68,8 @@ bool8 AddBagItem(u16 itemId, u16 amount);
 
 void sub_809A5E4(struct BagPocket *);
 u16 sub_809A798(u8 a0, u16 a1);
+u16 sub_809A7B4(u8 a0, u16 a1);
+bool8 itemid_is_unique(u16 itemId);
+void sub_809A584(struct ItemSlot * slots, u8 capacity);
 
 #endif // ITEM_H
diff --git a/include/new_menu_helpers.h b/include/new_menu_helpers.h
index fe8b5b754..55537f21c 100644
--- a/include/new_menu_helpers.h
+++ b/include/new_menu_helpers.h
@@ -29,5 +29,6 @@ void ResetBg0(void);
 void Menu_LoadStdPalAt(u16);
 void * malloc_and_decompress(const void * src, u32 * size);
 u16 sub_80F796C(void);
+void sub_80F6B08(u8 bgId, u8 value, u8 height, u8 width, u8 x, u8 y);
 
 #endif // GUARD_NEW_MENU_HELPERS_H
diff --git a/src/tm_case.c b/src/tm_case.c
index 011af5d94..60f9c5bcb 100644
--- a/src/tm_case.c
+++ b/src/tm_case.c
@@ -8,13 +8,17 @@
 #include "text.h"
 #include "menu.h"
 #include "menu_helpers.h"
+#include "new_menu_helpers.h"
 #include "list_menu.h"
 #include "item.h"
 #include "string_util.h"
 #include "party_menu.h"
 #include "data2.h"
 #include "scanline_effect.h"
+#include "sound.h"
+#include "menu_indicators.h"
 #include "constants/items.h"
+#include "constants/songs.h"
 
 struct UnkStruct_203B10C
 {
@@ -34,7 +38,8 @@ struct UnkStruct_203B118
     u8 unk_06;
     u8 unk_07;
     u8 unk_08;
-    u8 filler_09[9];
+    u16 unk_0a;
+    u8 filler_0c[6];
     s16 unk_12;
     u8 filler_14[8];
 };
@@ -65,6 +70,8 @@ void sub_8131C50(void);
 void sub_8131D48(u8 * dest, u16 itemId);
 void sub_8131E18(s32 itemIndex, bool8 onInit, struct ListMenu *list);
 void sub_8131E68(u8 windowId, s32 itemId, u8 y);
+void sub_8131F0C(s32 itemIndex);
+void sub_8131FB0(u8 a0, u8 a1);
 void sub_8132018(void);
 void sub_81320BC(void);
 void sub_8132120(void);
@@ -72,9 +79,13 @@ void sub_8132170(void);
 void sub_81322D4(u8 taskId);
 void sub_8132F20(u8 taskId);
 void sub_8133244(void);
+void sub_81332EC(u8 windowId, u8 fontId, const u8 * str, u8 x, u8 y, u8 letterSpacing, u8 lineSpacing, u8 speed, u8 colorIdx);
 void sub_81333C4(void);
 void sub_8133404(void);
+void sub_8133444(u16 itemId);
+void sub_81335B0(u8 windowId, u8 x, u8 y);
 u8 sub_813368C(u16 itemId);
+void sub_81337E4(u8 a0, u16 itemId);
 void sub_81338A8(void);
 
 extern const struct BgTemplate gUnknown_8463134[3];
@@ -84,12 +95,15 @@ extern const u32 gUnknown_8E84B70[];
 extern const u32 gUnknown_8E84CB0[];
 extern const u32 gUnknown_8E84D20[];
 extern const struct CompressedSpriteSheet gUnknown_8463218;
+extern const u8 gUnknown_8463178[];
+extern const u8 gUnknown_846317C[];
 
+extern const u8 gUnknown_8416226[];
+extern const u8 gFameCheckerText_ListMenuCursor[];
+extern const u8 gUnknown_84162B9[];
 extern const u8 gUnknown_84166DB[];
+extern const u8 gUnknown_84166E1[];
 extern const u8 gUnknown_84166FF[];
-extern const u8 gUnknown_8463178[];
-extern const u8 gUnknown_8416226[];
-extern const u8 gUnknown_846317C[];
 extern const u8 gUnknown_8416703[];
 
 void sub_81317F8(u8 a0, void (* a1)(void), u8 a2)
@@ -183,7 +197,7 @@ bool8 sub_81318C0(void)
             gMain.state++;
         break;
     case 9:
-        sub_809A5E4(&gUnknown_20398A4);
+        sub_809A5E4(&gBagPockets[POCKET_TM_CASE - 1]);
         gMain.state++;
         break;
     case 10:
@@ -307,14 +321,14 @@ bool8 sub_8131B20(void)
 
 void sub_8131C10(void)
 {
-    struct BagPocket * pocket = &gUnknown_20398A4;
+    struct BagPocket * pocket = &gBagPockets[POCKET_TM_CASE - 1];
     gUnknown_203B124 = Alloc((pocket->capacity + 1) * sizeof(struct ListMenuItem));
     gUnknown_203B128 = Alloc(gUnknown_203B118->unk_06 * 29);
 }
 
 void sub_8131C50(void)
 {
-    struct BagPocket * pocket = &gUnknown_20398A4;
+    struct BagPocket * pocket = &gBagPockets[POCKET_TM_CASE - 1];
     u16 i;
 
     for (i = 0; i < gUnknown_203B118->unk_06; i++)
@@ -366,3 +380,135 @@ void sub_8131D48(u8 * dest, u16 itemId)
     StringAppend(gStringVar4, gMoveNames[ItemIdToBattleMoveId(itemId)]);
     StringCopy(dest, gStringVar4);
 }
+
+void sub_8131E18(s32 itemIndex, bool8 onInit, struct ListMenu *list)
+{
+    u16 itemId;
+
+    if (itemIndex == -2)
+        itemId = 0;
+    else
+        itemId = sub_809A798(POCKET_TM_CASE, itemIndex);
+
+    if (onInit != TRUE)
+    {
+        PlaySE(SE_SELECT);
+        sub_81337E4(gUnknown_203B118->unk_04, itemId);
+    }
+    sub_8131F0C(itemIndex);
+    sub_8133444(itemId);
+}
+
+void sub_8131E68(u8 windowId, s32 itemId, u8 y)
+{
+    if (itemId != -2)
+    {
+        if (!itemid_is_unique(sub_809A798(POCKET_TM_CASE, itemId)))
+        {
+            ConvertIntToDecimalStringN(gStringVar1, sub_809A7B4(POCKET_TM_CASE, itemId), STR_CONV_MODE_RIGHT_ALIGN, 3);
+            StringExpandPlaceholders(gStringVar4, gUnknown_84162B9);
+            sub_81332EC(windowId, 0, gStringVar4, 0x7E, y, 0, 0, 0xFF, 1);
+        }
+        else
+        {
+            sub_81335B0(windowId, 8, y);
+        }
+    }
+}
+
+void sub_8131F0C(s32 itemIndex)
+{
+    const u8 * str;
+    if (itemIndex != -2)
+    {
+        str = ItemId_GetDescription(sub_809A798(POCKET_TM_CASE, itemIndex));
+    }
+    else
+    {
+        str = gUnknown_84166E1;
+    }
+    FillWindowPixelBuffer(1, 0);
+    sub_81332EC(1, 2, str, 2, 3, 1, 0, 0, 0);
+}
+
+void sub_8131F64(s32 a0)
+{
+    sub_80F6B08(2, 0, 12, 30, 8, 2 * a0 + 1);
+    schedule_bg_copy_tilemap_to_vram(2);
+}
+
+void sub_8131F90(u8 a0, u8 a1)
+{
+    sub_8131FB0(ListMenuGetYCoordForPrintingArrowCursor(a0), a1);
+}
+
+void sub_8131FB0(u8 a0, u8 a1)
+{
+    if (a1 == 0xFF)
+    {
+        FillWindowPixelRect(0, 0, 0, a0, GetFontAttribute(2, 0), GetFontAttribute(2, 1));
+        CopyWindowToVram(0, 2);
+    }
+    else
+    {
+        sub_81332EC(0, 2, gFameCheckerText_ListMenuCursor, 0, a0, 0, 0, 0, a1);
+    }
+}
+
+void sub_8132018(void)
+{
+    gUnknown_203B118->unk_08 = AddScrollIndicatorArrowPairParametrized(2, 0xA0, 0x08, 0x58, gUnknown_203B118->unk_06 - gUnknown_203B118->unk_05 + 1, 0x6E, 0x6E, &gUnknown_203B10C.unk_0a);
+}
+
+void sub_8132054(void)
+{
+    gUnknown_203B118->unk_0a = 1;
+    gUnknown_203B118->unk_08 = AddScrollIndicatorArrowPairParametrized(2, 0x98, 0x48, 0x68, 2, 0x6E, 0x6E, &gUnknown_203B118->unk_0a);
+}
+
+void sub_813208C(void)
+{
+    if (gUnknown_203B118->unk_08 != 0xFF)
+    {
+        RemoveScrollIndicatorArrowPair(gUnknown_203B118->unk_08);
+        gUnknown_203B118->unk_08 = 0xFF;
+    }
+}
+
+void sub_81320AC(void)
+{
+    gUnknown_203B10C.unk_08 = 0;
+    gUnknown_203B10C.unk_0a = 0;
+}
+
+void sub_81320BC(void)
+{
+    struct BagPocket * pocket = &gBagPockets[POCKET_TM_CASE - 1];
+    u16 i;
+
+    sub_809A584(pocket->itemSlots, pocket->capacity);
+    gUnknown_203B118->unk_06 = 0;
+    for (i = 0; i < pocket->capacity; i++)
+    {
+        if (pocket->itemSlots[i].itemId == ITEM_NONE)
+            break;
+        gUnknown_203B118->unk_06++;
+    }
+    gUnknown_203B118->unk_05 = min(gUnknown_203B118->unk_06 + 1, 5);
+}
+
+void sub_8132120(void)
+{
+    if (gUnknown_203B10C.unk_0a != 0)
+    {
+        if (gUnknown_203B10C.unk_0a + gUnknown_203B118->unk_05 > gUnknown_203B118->unk_06 + 1)
+            gUnknown_203B10C.unk_0a = gUnknown_203B118->unk_06 + 1 - gUnknown_203B118->unk_05;
+    }
+    if (gUnknown_203B10C.unk_0a + gUnknown_203B10C.unk_08 >= gUnknown_203B118->unk_06 + 1)
+    {
+        if (gUnknown_203B118->unk_06 + 1 < 2)
+            gUnknown_203B10C.unk_08 = 0;
+        else
+            gUnknown_203B10C.unk_08 = gUnknown_203B118->unk_06;
+    }
+}
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 0d1a18e6d..4cfb317c0 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -971,14 +971,8 @@ gUnknown_2039884: @ 2039884
 gUnknown_2039888: @ 2039888
 	.space 0x4
 
-gUnknown_203988C: @ 203988C
-	.space 0x18
-
-gUnknown_20398A4: @ 20398A4
-	.space 0x8
-
-gUnknown_20398AC: @ 20398AC
-	.space 0x8
+gBagPockets: @ 203988C
+	.space 0x28
 
 gUnknown_20398B4: @ 20398B4
 	.space 0x4