decompile sub_8121E10 - sub_8122838

9 files changed, 637 insertions, 1359 deletions

diff --git a/asm/choose_party.s b/asm/choose_party.s
index f1a03cda3..0846a25f4 100644
--- a/asm/choose_party.s
+++ b/asm/choose_party.s
@@ -6,1310 +6,6 @@
 
 	.text
 
-	thumb_func_start sub_8121E10
-sub_8121E10: @ 8121E10
-	push {lr}
-	bl sub_8121E58
-	ldr r0, _08121E2C @ =0x0201b000
-	ldr r1, _08121E30 @ =0x00000263
-	adds r0, r1
-	movs r1, 0
-	strb r1, [r0]
-	movs r0, 0x4
-	bl OpenPartyMenu
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08121E2C: .4byte 0x0201b000
-_08121E30: .4byte 0x00000263
-	thumb_func_end sub_8121E10
-
-	thumb_func_start sub_8121E34
-sub_8121E34: @ 8121E34
-	push {lr}
-	bl sub_8121E58
-	ldr r0, _08121E50 @ =0x0201b000
-	ldr r1, _08121E54 @ =0x00000263
-	adds r0, r1
-	movs r1, 0x1
-	strb r1, [r0]
-	movs r0, 0x4
-	movs r1, 0
-	bl OpenPartyMenu
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08121E50: .4byte 0x0201b000
-_08121E54: .4byte 0x00000263
-	thumb_func_end sub_8121E34
-
-	thumb_func_start sub_8121E58
-sub_8121E58: @ 8121E58
-	push {lr}
-	movs r1, 0
-	ldr r3, _08121E74 @ =gSelectedOrderFromParty
-	movs r2, 0
-_08121E60:
-	adds r0, r1, r3
-	strb r2, [r0]
-	adds r0, r1, 0x1
-	lsls r0, 24
-	lsrs r1, r0, 24
-	cmp r1, 0x2
-	bls _08121E60
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08121E74: .4byte gSelectedOrderFromParty
-	thumb_func_end sub_8121E58
-
-	thumb_func_start sub_8121E78
-sub_8121E78: @ 8121E78
-	push {r4-r6,lr}
-	ldr r1, _08121E98 @ =0x0201b000
-	movs r2, 0x99
-	lsls r2, 2
-	adds r0, r1, r2
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	adds r4, r1, 0
-	cmp r0, 0x7
-	bls _08121E8E
-	b _08122026
-_08121E8E:
-	lsls r0, 2
-	ldr r1, _08121E9C @ =_08121EA0
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08121E98: .4byte 0x0201b000
-_08121E9C: .4byte _08121EA0
-	.align 2, 0
-_08121EA0:
-	.4byte _08121EC0
-	.4byte _08121F00
-	.4byte _08121F14
-	.4byte _08121F28
-	.4byte _08121F54
-	.4byte _08121F68
-	.4byte _08121F6E
-	.4byte _08121FF8
-_08121EC0:
-	ldr r0, _08121EE8 @ =0x00000266
-	adds r5, r4, r0
-	movs r1, 0
-	ldrsh r3, [r5, r1]
-	ldr r0, _08121EEC @ =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r3, r0
-	bge _08121EF4
-	movs r2, 0x98
-	lsls r2, 2
-	adds r0, r4, r2
-	ldrb r0, [r0]
-	ldrb r1, [r5]
-	movs r2, 0x64
-	muls r2, r3
-	ldr r3, _08121EF0 @ =gPlayerParty
-	adds r2, r3
-	bl TryCreatePartyMenuMonIcon
-	b _08122020
-	.align 2, 0
-_08121EE8: .4byte 0x00000266
-_08121EEC: .4byte gPlayerPartyCount
-_08121EF0: .4byte gPlayerParty
-_08121EF4:
-	movs r0, 0
-	strh r0, [r5]
-	movs r0, 0x99
-	lsls r0, 2
-	adds r1, r4, r0
-	b _08121FE8
-_08121F00:
-	bl LoadHeldItemIconGraphics
-	ldr r1, _08121F10 @ =0x0201b000
-	movs r2, 0x99
-	lsls r2, 2
-	adds r1, r2
-	b _08121FE8
-	.align 2, 0
-_08121F10: .4byte 0x0201b000
-_08121F14:
-	movs r1, 0x98
-	lsls r1, 2
-	adds r0, r4, r1
-	ldrb r0, [r0]
-	bl CreateHeldItemIcons_806DC34
-	movs r2, 0x99
-	lsls r2, 2
-	adds r1, r4, r2
-	b _08121FE8
-_08121F28:
-	movs r1, 0x98
-	lsls r1, 2
-	adds r0, r4, r1
-	ldrb r0, [r0]
-	ldr r2, _08121F50 @ =0x00000266
-	adds r5, r4, r2
-	ldrb r1, [r5]
-	bl sub_806BD58
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08122020
-	movs r0, 0
-	strh r0, [r5]
-	movs r0, 0x99
-	lsls r0, 2
-	adds r1, r4, r0
-	b _08121FE8
-	.align 2, 0
-_08121F50: .4byte 0x00000266
-_08121F54:
-	bl PartyMenuPrintMonsLevelOrStatus
-	ldr r1, _08121F64 @ =0x0201b000
-	movs r2, 0x99
-	lsls r2, 2
-	adds r1, r2
-	b _08121FE8
-	.align 2, 0
-_08121F64: .4byte 0x0201b000
-_08121F68:
-	bl PrintPartyMenuMonNicknames
-	b _08121FE0
-_08121F6E:
-	movs r5, 0
-	b _08121FD8
-_08121F72:
-	movs r4, 0
-	adds r6, r5, 0x1
-	b _08121F7E
-_08121F78:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-_08121F7E:
-	cmp r4, 0x2
-	bhi _08121FA0
-	ldr r0, _08121FC4 @ =gSelectedOrderFromParty
-	adds r0, r4, r0
-	ldrb r0, [r0]
-	cmp r0, r6
-	bne _08121F78
-	lsls r1, r4, 3
-	subs r1, r4
-	lsls r1, 25
-	movs r2, 0xE0
-	lsls r2, 21
-	adds r1, r2
-	lsrs r1, 24
-	adds r0, r5, 0
-	bl sub_806BC3C
-_08121FA0:
-	cmp r4, 0x3
-	bne _08121FD4
-	movs r0, 0x64
-	muls r0, r5
-	ldr r1, _08121FC8 @ =gPlayerParty
-	adds r0, r1
-	bl sub_8122030
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08121FCC
-	adds r0, r5, 0
-	movs r1, 0x70
-	bl sub_806BC3C
-	b _08121FD4
-	.align 2, 0
-_08121FC4: .4byte gSelectedOrderFromParty
-_08121FC8: .4byte gPlayerParty
-_08121FCC:
-	adds r0, r5, 0
-	movs r1, 0x7E
-	bl sub_806BC3C
-_08121FD4:
-	lsls r0, r6, 24
-	lsrs r5, r0, 24
-_08121FD8:
-	ldr r0, _08121FF0 @ =gPlayerPartyCount
-	ldrb r0, [r0]
-	cmp r5, r0
-	bcc _08121F72
-_08121FE0:
-	ldr r1, _08121FF4 @ =0x0201b000
-	movs r0, 0x99
-	lsls r0, 2
-	adds r1, r0
-_08121FE8:
-	ldrh r0, [r1]
-	adds r0, 0x1
-	strh r0, [r1]
-	b _08122026
-	.align 2, 0
-_08121FF0: .4byte gPlayerPartyCount
-_08121FF4: .4byte 0x0201b000
-_08121FF8:
-	ldr r1, _0812201C @ =0x00000266
-	adds r5, r4, r1
-	ldrb r0, [r5]
-	bl sub_806B58C
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08122020
-	movs r1, 0
-	strh r1, [r5]
-	movs r2, 0x99
-	lsls r2, 2
-	adds r0, r4, r2
-	strh r1, [r0]
-	movs r0, 0x1
-	b _08122028
-	.align 2, 0
-_0812201C: .4byte 0x00000266
-_08122020:
-	ldrh r0, [r5]
-	adds r0, 0x1
-	strh r0, [r5]
-_08122026:
-	movs r0, 0
-_08122028:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8121E78
-
-	thumb_func_start sub_8122030
-sub_8122030: @ 8122030
-	push {r4,lr}
-	adds r4, r0, 0
-	movs r1, 0x2D
-	bl GetMonData
-	cmp r0, 0
-	bne _0812207C
-	ldr r0, _08122058 @ =0x0201b000
-	ldr r1, _0812205C @ =0x00000263
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08122060
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _0812207C
-	b _081220B6
-	.align 2, 0
-_08122058: .4byte 0x0201b000
-_0812205C: .4byte 0x00000263
-_08122060:
-	ldr r0, _08122080 @ =gSaveBlock2
-	ldr r1, _08122084 @ =0x00000554
-	adds r0, r1
-	ldrb r1, [r0]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _08122088
-	adds r0, r4, 0
-	movs r1, 0x38
-	bl GetMonData
-	cmp r0, 0x32
-	bls _08122088
-_0812207C:
-	movs r0, 0
-	b _081220B8
-	.align 2, 0
-_08122080: .4byte gSaveBlock2
-_08122084: .4byte 0x00000554
-_08122088:
-	adds r0, r4, 0
-	movs r1, 0xB
-	bl GetMonData
-	lsls r0, 16
-	lsrs r3, r0, 16
-	ldr r1, _081220C0 @ =gBattleTowerBanlist
-	movs r0, 0
-	lsls r0, 1
-	adds r2, r0, r1
-	ldrh r0, [r2]
-	ldr r1, _081220C4 @ =0x0000ffff
-	cmp r0, r1
-	beq _081220B6
-	adds r4, r1, 0
-	adds r1, r2, 0
-_081220A8:
-	ldrh r0, [r1]
-	cmp r0, r3
-	beq _0812207C
-	adds r1, 0x2
-	ldrh r0, [r1]
-	cmp r0, r4
-	bne _081220A8
-_081220B6:
-	movs r0, 0x1
-_081220B8:
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_081220C0: .4byte gBattleTowerBanlist
-_081220C4: .4byte 0x0000ffff
-	thumb_func_end sub_8122030
-
-	thumb_func_start sub_81220C8
-sub_81220C8: @ 81220C8
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r1, _081220EC @ =0x0201b000
-	ldr r2, _081220F0 @ =0x00000263
-	adds r0, r1, r2
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _081221A2
-	ldr r0, _081220F4 @ =gSelectedOrderFromParty
-	ldrb r0, [r0, 0x2]
-	cmp r0, 0
-	bne _08122100
-	movs r0, 0x11
-	b _081221A4
-	.align 2, 0
-_081220EC: .4byte 0x0201b000
-_081220F0: .4byte 0x00000263
-_081220F4: .4byte gSelectedOrderFromParty
-_081220F8:
-	movs r0, 0x12
-	b _081221A4
-_081220FC:
-	movs r0, 0x13
-	b _081221A4
-_08122100:
-	movs r5, 0
-_08122102:
-	ldr r4, _081221B4 @ =gSelectedOrderFromParty
-	adds r4, r5, r4
-	ldrb r0, [r4]
-	movs r1, 0x64
-	muls r0, r1
-	ldr r2, _081221B8 @ =gUnknown_030042FC
-	adds r0, r2
-	movs r1, 0xB
-	bl GetMonData
-	ldr r1, _081221BC @ =0x0201b000
-	ldr r2, _081221C0 @ =0x00000282
-	adds r6, r1, r2
-	strh r0, [r6]
-	ldrb r0, [r4]
-	movs r1, 0x64
-	muls r0, r1
-	ldr r2, _081221B8 @ =gUnknown_030042FC
-	adds r0, r2
-	movs r1, 0xC
-	bl GetMonData
-	ldr r1, _081221C4 @ =0x0201b280
-	strh r0, [r1]
-	adds r1, r5, 0x1
-	lsls r0, r1, 24
-	lsrs r5, r0, 24
-	mov r10, r1
-	cmp r5, 0x2
-	bhi _08122198
-	ldr r2, _081221C8 @ =0xfffffd7e
-	adds r2, r6
-	mov r9, r2
-	movs r0, 0x64
-	mov r8, r0
-	ldr r7, _081221B8 @ =gUnknown_030042FC
-_0812214A:
-	ldr r0, _081221C0 @ =0x00000282
-	add r0, r9
-	movs r1, 0
-	ldrsh r4, [r0, r1]
-	ldr r0, _081221B4 @ =gSelectedOrderFromParty
-	adds r6, r5, r0
-	ldrb r0, [r6]
-	mov r2, r8
-	muls r2, r0
-	adds r0, r2, 0
-	adds r0, r7
-	movs r1, 0xB
-	bl GetMonData
-	cmp r4, r0
-	beq _081220F8
-	movs r1, 0xA0
-	lsls r1, 2
-	add r1, r9
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	cmp r0, 0
-	beq _0812218E
-	adds r4, r0, 0
-	ldrb r0, [r6]
-	mov r1, r8
-	muls r1, r0
-	adds r0, r1, 0
-	adds r0, r7
-	movs r1, 0xC
-	bl GetMonData
-	cmp r4, r0
-	beq _081220FC
-_0812218E:
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x2
-	bls _0812214A
-_08122198:
-	mov r2, r10
-	lsls r0, r2, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x1
-	bls _08122102
-_081221A2:
-	movs r0, 0xFF
-_081221A4:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_081221B4: .4byte gSelectedOrderFromParty
-_081221B8: .4byte gUnknown_030042FC
-_081221BC: .4byte 0x0201b000
-_081221C0: .4byte 0x00000282
-_081221C4: .4byte 0x0201b280
-_081221C8: .4byte 0xfffffd7e
-	thumb_func_end sub_81220C8
-
-	thumb_func_start sub_81221CC
-sub_81221CC: @ 81221CC
-	push {lr}
-	lsls r0, 24
-	lsrs r2, r0, 24
-	movs r1, 0
-	ldr r3, _081221E4 @ =gSelectedOrderFromParty
-_081221D6:
-	adds r0, r1, r3
-	ldrb r0, [r0]
-	cmp r0, r2
-	bne _081221E8
-	movs r0, 0x1
-	b _081221F4
-	.align 2, 0
-_081221E4: .4byte gSelectedOrderFromParty
-_081221E8:
-	adds r0, r1, 0x1
-	lsls r0, 24
-	lsrs r1, r0, 24
-	cmp r1, 0x2
-	bls _081221D6
-	movs r0, 0
-_081221F4:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81221CC
-
-	thumb_func_start sub_81221F8
-sub_81221F8: @ 81221F8
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	movs r0, 0x5
-	movs r1, 0x1
-	bl sub_806D538
-	ldr r5, _08122248 @ =gLastFieldPokeMenuOpened
-	ldrb r1, [r5]
-	movs r0, 0x64
-	muls r0, r1
-	ldr r1, _0812224C @ =gPlayerParty
-	adds r0, r1
-	bl sub_8122030
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08122284
-	ldrb r0, [r5]
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	bl sub_81221CC
-	lsls r0, 24
-	lsrs r2, r0, 24
-	cmp r2, 0x1
-	bne _0812225C
-	ldr r1, _08122250 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	strh r2, [r0, 0x10]
-	ldr r1, _08122254 @ =gUnknown_084017D8
-	ldr r2, _08122258 @ =gUnknown_084017B0
-	movs r0, 0x1
-	b _08122270
-	.align 2, 0
-_08122248: .4byte gLastFieldPokeMenuOpened
-_0812224C: .4byte gPlayerParty
-_08122250: .4byte gTasks
-_08122254: .4byte gUnknown_084017D8
-_08122258: .4byte gUnknown_084017B0
-_0812225C:
-	ldr r1, _08122278 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	movs r1, 0
-	strh r1, [r0, 0x10]
-	ldr r1, _0812227C @ =gUnknown_084017D8
-	ldr r2, _08122280 @ =gUnknown_084017B0
-	movs r0, 0
-_08122270:
-	movs r3, 0
-	bl sub_806E750
-	b _0812229E
-	.align 2, 0
-_08122278: .4byte gTasks
-_0812227C: .4byte gUnknown_084017D8
-_08122280: .4byte gUnknown_084017B0
-_08122284:
-	ldr r1, _081222A4 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	movs r1, 0x2
-	strh r1, [r0, 0x10]
-	ldr r1, _081222A8 @ =gUnknown_084017D8
-	ldr r2, _081222AC @ =gUnknown_084017B0
-	movs r0, 0x2
-	movs r3, 0
-	bl sub_806E750
-_0812229E:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081222A4: .4byte gTasks
-_081222A8: .4byte gUnknown_084017D8
-_081222AC: .4byte gUnknown_084017B0
-	thumb_func_end sub_81221F8
-
-	thumb_func_start sub_81222B0
-sub_81222B0: @ 81222B0
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _081222DC @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0
-	bne _0812237C
-	adds r0, r4, 0
-	bl sub_806BE38
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0x1
-	beq _081222E0
-	cmp r0, 0x2
-	beq _08122354
-	b _0812237C
-	.align 2, 0
-_081222DC: .4byte gPaletteFade
-_081222E0:
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl sub_806CA38
-	ldr r1, _08122320 @ =gLastFieldPokeMenuOpened
-	strb r0, [r1]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x6
-	beq _08122334
-	ldrb r1, [r1]
-	movs r0, 0x64
-	muls r0, r1
-	ldr r1, _08122324 @ =gPlayerParty
-	adds r0, r1
-	ldr r1, _08122328 @ =gStringVar1
-	bl GetMonNickname
-	adds r0, r4, 0
-	bl sub_81221F8
-	ldr r1, _0812232C @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08122330 @ =sub_812238C
-	str r1, [r0]
-	b _08122342
-	.align 2, 0
-_08122320: .4byte gLastFieldPokeMenuOpened
-_08122324: .4byte gPlayerParty
-_08122328: .4byte gStringVar1
-_0812232C: .4byte gTasks
-_08122330: .4byte sub_812238C
-_08122334:
-	ldr r0, _0812234C @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	lsls r1, 3
-	adds r1, r0
-	ldr r0, _08122350 @ =sub_81224A8
-	str r0, [r1]
-_08122342:
-	adds r0, r4, 0
-	bl sub_808B5B4
-	b _0812237C
-	.align 2, 0
-_0812234C: .4byte gTasks
-_08122350: .4byte sub_81224A8
-_08122354:
-	movs r0, 0x5
-	bl PlaySE
-	bl sub_8121E58
-	movs r0, 0x1
-	negs r0, r0
-	str r5, [sp]
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	ldr r1, _08122384 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08122388 @ =sub_8122450
-	str r1, [r0]
-_0812237C:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08122384: .4byte gTasks
-_08122388: .4byte sub_8122450
-	thumb_func_end sub_81222B0
-
-	thumb_func_start sub_812238C
-sub_812238C: @ 812238C
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r7, r0, 24
-	adds r4, r7, 0
-	ldr r0, _081223C8 @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r3, 0x80
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _0812244A
-	ldr r2, _081223CC @ =gMain
-	ldrh r1, [r2, 0x30]
-	movs r0, 0x40
-	ands r0, r1
-	cmp r0, 0
-	beq _081223D0
-	bl GetMenuCursorPos
-	lsls r0, 24
-	cmp r0, 0
-	beq _0812244A
-	movs r0, 0x5
-	bl PlaySE
-	movs r0, 0x1
-	negs r0, r0
-	bl MoveMenuCursor
-	b _0812244A
-	.align 2, 0
-_081223C8: .4byte gPaletteFade
-_081223CC: .4byte gMain
-_081223D0:
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _081223F2
-	bl GetMenuCursorPos
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x3
-	beq _0812244A
-	movs r0, 0x5
-	bl PlaySE
-	movs r0, 0x1
-	bl MoveMenuCursor
-	b _0812244A
-_081223F2:
-	ldrh r1, [r2, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _0812243C
-	movs r0, 0x5
-	bl PlaySE
-	ldr r1, _08122430 @ =gTasks
-	lsls r0, r7, 2
-	adds r0, r7
-	lsls r0, 3
-	adds r0, r1
-	ldrb r4, [r0, 0x10]
-	ldr r5, _08122434 @ =gUnknown_084017D8
-	ldr r6, _08122438 @ =gUnknown_084017B0
-	bl GetMenuCursorPos
-	adds r3, r0, 0
-	lsls r3, 24
-	lsrs r3, 24
-	adds r0, r4, 0
-	adds r1, r5, 0
-	adds r2, r6, 0
-	bl PartyMenuGetPopupMenuFunc
-	adds r1, r0, 0
-	adds r0, r7, 0
-	bl _call_via_r1
-	b _0812244A
-	.align 2, 0
-_08122430: .4byte gTasks
-_08122434: .4byte gUnknown_084017D8
-_08122438: .4byte gUnknown_084017B0
-_0812243C:
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0812244A
-	adds r0, r4, 0
-	bl sub_8122838
-_0812244A:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_812238C
-
-	thumb_func_start sub_8122450
-sub_8122450: @ 8122450
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _08122478 @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _08122470
-	ldr r0, _0812247C @ =gMain
-	ldr r0, [r0, 0x8]
-	bl SetMainCallback2
-	adds r0, r4, 0
-	bl DestroyTask
-_08122470:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08122478: .4byte gPaletteFade
-_0812247C: .4byte gMain
-	thumb_func_end sub_8122450
-
-	thumb_func_start sub_8122480
-sub_8122480: @ 8122480
-	push {lr}
-	lsls r0, 24
-	lsrs r2, r0, 24
-	ldr r0, _081224A4 @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0812249A
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _081224A0
-_0812249A:
-	adds r0, r2, 0
-	bl sub_8122838
-_081224A0:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081224A4: .4byte gMain
-	thumb_func_end sub_8122480
-
-	thumb_func_start sub_81224A8
-sub_81224A8: @ 81224A8
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r4, r0, 24
-	adds r5, r4, 0
-	bl sub_81220C8
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0xFF
-	beq _081224D0
-	movs r1, 0
-	bl sub_806D538
-	ldr r0, _081224CC @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	b _08122518
-	.align 2, 0
-_081224CC: .4byte gTasks
-_081224D0:
-	ldr r0, _081224F8 @ =gSelectedOrderFromParty
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08122504
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	ldr r1, _081224FC @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08122500 @ =sub_8122450
-	str r1, [r0]
-	b _08122520
-	.align 2, 0
-_081224F8: .4byte gSelectedOrderFromParty
-_081224FC: .4byte gTasks
-_08122500: .4byte sub_8122450
-_08122504:
-	movs r0, 0x20
-	bl PlaySE
-	movs r0, 0xE
-	movs r1, 0
-	bl sub_806D538
-	ldr r0, _08122528 @ =gTasks
-	lsls r1, r5, 2
-	adds r1, r5
-_08122518:
-	lsls r1, 3
-	adds r1, r0
-	ldr r0, _0812252C @ =sub_8122480
-	str r0, [r1]
-_08122520:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08122528: .4byte gTasks
-_0812252C: .4byte sub_8122480
-	thumb_func_end sub_81224A8
-
-	thumb_func_start sub_8122530
-sub_8122530: @ 8122530
-	push {r4,r5,lr}
-	ldr r5, _08122578 @ =0x0201b260
-	ldr r4, _0812257C @ =gUnknown_020384F0
-_08122536:
-	bl sub_806B124
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08122590
-	ldrb r0, [r5]
-	ldrb r1, [r4]
-	bl sub_806C994
-	ldrb r0, [r5]
-	movs r1, 0
-	bl sub_806C658
-	ldrb r1, [r4]
-	movs r0, 0x64
-	muls r0, r1
-	ldr r1, _08122580 @ =gPlayerParty
-	adds r0, r1
-	ldr r1, _08122584 @ =gStringVar1
-	bl GetMonNickname
-	ldr r1, _08122588 @ =gLastFieldPokeMenuOpened
-	ldrb r0, [r4]
-	strb r0, [r1]
-	ldrb r0, [r5]
-	bl sub_81221F8
-	ldr r0, _0812258C @ =sub_806AEDC
-	bl SetMainCallback2
-	b _0812259C
-	.align 2, 0
-_08122578: .4byte 0x0201b260
-_0812257C: .4byte gUnknown_020384F0
-_08122580: .4byte gPlayerParty
-_08122584: .4byte gStringVar1
-_08122588: .4byte gLastFieldPokeMenuOpened
-_0812258C: .4byte sub_806AEDC
-_08122590:
-	bl sub_80F9344
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08122536
-_0812259C:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8122530
-
-	thumb_func_start sub_81225A4
-sub_81225A4: @ 81225A4
-	push {lr}
-	ldr r2, _081225C8 @ =gPaletteFade
-	ldrb r0, [r2, 0x8]
-	movs r1, 0x80
-	orrs r0, r1
-	strb r0, [r2, 0x8]
-	ldr r2, _081225CC @ =sub_812238C
-	movs r0, 0x4
-	movs r1, 0xFF
-	movs r3, 0x5
-	bl sub_806AF4C
-	ldr r0, _081225D0 @ =sub_8122530
-	bl SetMainCallback2
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081225C8: .4byte gPaletteFade
-_081225CC: .4byte sub_812238C
-_081225D0: .4byte sub_8122530
-	thumb_func_end sub_81225A4
-
-	thumb_func_start sub_81225D4
-sub_81225D4: @ 81225D4
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r0, _0812263C @ =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0
-	bne _08122632
-	ldr r2, _08122640 @ =gSprites
-	ldr r1, _08122644 @ =gTasks
-	lsls r0, r3, 2
-	adds r0, r3
-	lsls r0, 3
-	adds r0, r1
-	ldrh r1, [r0, 0xE]
-	lsls r1, 16
-	asrs r1, 24
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrh r4, [r0, 0x2E]
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r3, 0
-	bl DestroyTask
-	ldr r0, _08122648 @ =0x0201b000
-	ldr r1, _0812264C @ =0x00000262
-	adds r0, r1
-	movs r1, 0x1
-	strb r1, [r0]
-	ldr r0, _08122650 @ =gPlayerParty
-	ldr r1, _08122654 @ =gPlayerPartyCount
-	ldrb r2, [r1]
-	subs r2, 0x1
-	lsls r2, 24
-	lsrs r2, 24
-	ldr r3, _08122658 @ =sub_81225A4
-	str r5, [sp]
-	adds r1, r4, 0
-	bl ShowPokemonSummaryScreen
-_08122632:
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0812263C: .4byte gPaletteFade
-_08122640: .4byte gSprites
-_08122644: .4byte gTasks
-_08122648: .4byte 0x0201b000
-_0812264C: .4byte 0x00000262
-_08122650: .4byte gPlayerParty
-_08122654: .4byte gPlayerPartyCount
-_08122658: .4byte sub_81225A4
-	thumb_func_end sub_81225D4
-
-	thumb_func_start sub_812265C
-sub_812265C: @ 812265C
-	push {r4,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	ldr r1, _0812268C @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08122690 @ =sub_81225D4
-	str r1, [r0]
-	add sp, 0x4
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0812268C: .4byte gTasks
-_08122690: .4byte sub_81225D4
-	thumb_func_end sub_812265C
-
-	thumb_func_start sub_8122694
-sub_8122694: @ 8122694
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	movs r4, 0
-	ldr r3, _081226D4 @ =gSelectedOrderFromParty
-	ldr r2, _081226D8 @ =gLastFieldPokeMenuOpened
-_081226A0:
-	adds r1, r4, r3
-	ldrb r0, [r1]
-	cmp r0, 0
-	bne _081226DC
-	ldrb r0, [r2]
-	adds r0, 0x1
-	strb r0, [r1]
-	ldrb r0, [r2]
-	lsls r1, r4, 3
-	subs r1, r4
-	lsls r1, 25
-	movs r2, 0xE0
-	lsls r2, 21
-	adds r1, r2
-	lsrs r1, 24
-	bl sub_806BC3C
-	cmp r4, 0x2
-	bne _081226CC
-	adds r0, r5, 0
-	bl sub_806C890
-_081226CC:
-	adds r0, r5, 0
-	bl sub_8122838
-	b _08122716
-	.align 2, 0
-_081226D4: .4byte gSelectedOrderFromParty
-_081226D8: .4byte gLastFieldPokeMenuOpened
-_081226DC:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x2
-	bls _081226A0
-	movs r0, 0x20
-	bl PlaySE
-	movs r0, 0x14
-	movs r1, 0xA
-	movs r2, 0x1D
-	movs r3, 0x13
-	bl MenuZeroFillWindowRect
-	bl HandleDestroyMenuCursors
-	bl sub_806D5A4
-	ldr r0, _0812271C @ =gOtherText_NoMoreThreePoke
-	movs r1, 0x1
-	bl sub_806E834
-	ldr r1, _08122720 @ =gTasks
-	lsls r0, r5, 2
-	adds r0, r5
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08122724 @ =sub_8122728
-	str r1, [r0]
-_08122716:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0812271C: .4byte gOtherText_NoMoreThreePoke
-_08122720: .4byte gTasks
-_08122724: .4byte sub_8122728
-	thumb_func_end sub_8122694
-
-	thumb_func_start sub_8122728
-sub_8122728: @ 8122728
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, _08122768 @ =gUnknown_0202E8F6
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	beq _08122760
-	ldr r0, _0812276C @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0812274A
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _08122760
-_0812274A:
-	movs r0, 0
-	movs r1, 0xE
-	movs r2, 0x1D
-	movs r3, 0x13
-	bl MenuZeroFillWindowRect
-	bl HandleDestroyMenuCursors
-	adds r0, r4, 0
-	bl sub_8122838
-_08122760:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08122768: .4byte gUnknown_0202E8F6
-_0812276C: .4byte gMain
-	thumb_func_end sub_8122728
-
-	thumb_func_start sub_8122770
-sub_8122770: @ 8122770
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	movs r4, 0
-	ldr r5, _08122798 @ =gLastFieldPokeMenuOpened
-	ldr r3, _0812279C @ =gSelectedOrderFromParty
-_0812277C:
-	adds r2, r4, r3
-	ldrb r1, [r2]
-	ldrb r0, [r5]
-	adds r0, 0x1
-	cmp r1, r0
-	bne _081227B4
-	movs r1, 0
-	strb r1, [r2]
-	cmp r4, 0
-	beq _081227A0
-	cmp r4, 0x1
-	beq _081227AC
-	b _081227BE
-	.align 2, 0
-_08122798: .4byte gLastFieldPokeMenuOpened
-_0812279C: .4byte gSelectedOrderFromParty
-_081227A0:
-	ldrb r0, [r3, 0x1]
-	strb r0, [r3]
-	ldrb r0, [r3, 0x2]
-	strb r0, [r3, 0x1]
-	strb r4, [r3, 0x2]
-	b _081227BE
-_081227AC:
-	ldrb r0, [r3, 0x2]
-	strb r0, [r3, 0x1]
-	strb r1, [r3, 0x2]
-	b _081227BE
-_081227B4:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x2
-	bls _0812277C
-_081227BE:
-	ldrb r0, [r5]
-	movs r1, 0x70
-	bl sub_806BC3C
-	ldr r4, _081227F8 @ =gSelectedOrderFromParty
-	ldrb r0, [r4]
-	cmp r0, 0
-	beq _081227DA
-	subs r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x1C
-	bl sub_806BC3C
-_081227DA:
-	ldrb r0, [r4, 0x1]
-	cmp r0, 0
-	beq _081227EC
-	subs r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x2A
-	bl sub_806BC3C
-_081227EC:
-	adds r0, r6, 0
-	bl sub_8122838
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081227F8: .4byte gSelectedOrderFromParty
-	thumb_func_end sub_8122770
-
-	thumb_func_start sub_81227FC
-sub_81227FC: @ 81227FC
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x14
-	movs r1, 0xA
-	movs r2, 0x1D
-	movs r3, 0x13
-	bl MenuZeroFillWindowRect
-	bl HandleDestroyMenuCursors
-	movs r0, 0
-	movs r1, 0
-	bl sub_806D538
-	ldr r1, _08122830 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	ldr r1, _08122834 @ =sub_81222B0
-	str r1, [r0]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08122830: .4byte gTasks
-_08122834: .4byte sub_81222B0
-	thumb_func_end sub_81227FC
-
-	thumb_func_start sub_8122838
-sub_8122838: @ 8122838
-	push {r4,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl sub_81227FC
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8122838
-
 	thumb_func_start sub_8122854
 sub_8122854: @ 8122854
 	push {r4,lr}
diff --git a/include/battle_party_menu.h b/include/battle_party_menu.h
index 11752296b..a7d46a462 100644
--- a/include/battle_party_menu.h
+++ b/include/battle_party_menu.h
@@ -3,19 +3,6 @@
 
 #include "task.h"
 
-// TODO: Unify all of the 0x0201B000 structs
-struct Struct201B000
-{
-    u8 filler0[0x259];
-    u8 unk259;
-    u8 filler25A[6];
-    u8 unk260;
-    u8 filler261[1];
-    u8 unk262;
-    s16 unk264;
-    s16 unk266;
-};
-
 struct PartyMenuItem
 {
     const u8 *text;
@@ -34,6 +21,5 @@ extern u8 unk_2000000[];
 void SetUpBattlePokemonMenu(u8);
 
 #define EWRAM_1609D unk_2000000[0x1609D]
-#define EWRAM_1B000 (*(struct Struct201B000 *)(unk_2000000 + 0x1B000))
 
 #endif
diff --git a/include/global.h b/include/global.h
index 0e7c43437..433169c21 100755
--- a/include/global.h
+++ b/include/global.h
@@ -610,10 +610,11 @@ struct Pokedex
 
 struct SaveBlock2_Sub
 {
-    /*0x0000, 0x00A4*/ u8 filler_000[0x3D8];
+    /*0x0000, 0x00A8*/ u8 filler_000[0x3D8];
     /*0x03D8, 0x0480*/ u16 var_480;
     /*0x03DA, 0x0482*/ u16 var_482;
-    /*0x03DC, 0x0484*/ u8 filler_3DC[0xD1];
+    /*0x03DC, 0x0484*/ u8 filler_3DC[0xD0];
+    /*0x04AC, 0x0554*/ u8 var_4AC;
     /*0x04AD, 0x0555*/ u8 var_4AD;
     /*0x04AE, 0x0556*/ u8 var_4AE;
     /*0x04AF, 0x0557*/ u8 var_4AF;
diff --git a/include/party_menu.h b/include/party_menu.h
new file mode 100644
index 000000000..a3e3422b1
--- /dev/null
+++ b/include/party_menu.h
@@ -0,0 +1,42 @@
+#ifndef GUARD_PARTY_MENU_H
+#define GUARD_PARTY_MENU_H
+
+// TODO: Unify these two structs
+
+#define DATA_COUNT (6)
+struct Unk201B000
+{
+    //u8 filler0[0x260];
+    struct Pokemon unk0[6];
+    u8 filler258[1];
+    u8 unk259;
+    u8 filler25A[6];
+    u8 unk260;
+    u8 unk261;
+    u8 unk262;
+    u8 unk263;
+    s16 unk264[DATA_COUNT * 2];  // This may be a union
+    u8 filler27C[2];
+    s16 unk27E;
+    s16 unk280;
+    s16 unk282;
+};
+
+struct Struct201B000
+{
+    u8 filler0[0x259];
+    u8 unk259;
+    u8 filler25A[6];
+    u8 unk260;
+    u8 filler261[1];
+    u8 unk262;
+    s16 unk264;
+    s16 unk266;
+};
+
+extern u8 ewram[];
+#define ewram1B000 (*(struct Unk201B000 *)(ewram + 0x1B000))
+#define ewram1B000_alt (*(struct Struct201B000 *)(ewram + 0x1B000))
+#define EWRAM_1B000 ewram1B000_alt
+
+#endif  // GUARD_PARTY_MENU_H
diff --git a/ld_script.txt b/ld_script.txt
index b20e05223..8614e7fa1 100755
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -231,6 +231,7 @@ SECTIONS {
         asm/battle_transition.o(.text);
         src/battle_811DA74.o(.text);
         asm/battle_message.o(.text);
+        src/choose_party.o(.text);
         asm/choose_party.o(.text);
         asm/cable_car.o(.text);
         asm/roulette_util.o(.text);
@@ -388,6 +389,7 @@ SECTIONS {
         data/pokemon_menu.o(.rodata);
         data/option_menu.o(.rodata);
         src/pokedex.o(.rodata);
+        src/trainer_card.o(.rodata);
         data/trainer_card.o(.rodata);
         src/battle_party_menu.o(.rodata);
         data/pokemon_storage_system.o(.rodata);
diff --git a/src/battle_party_menu.c b/src/battle_party_menu.c
index 7b4eb0258..c2183e6bb 100644
--- a/src/battle_party_menu.c
+++ b/src/battle_party_menu.c
@@ -4,6 +4,7 @@
 #include "main.h"
 #include "menu.h"
 #include "palette.h"
+#include "party_menu.h"
 #include "pokemon.h"
 #include "songs.h"
 #include "sound.h"
@@ -12,28 +13,7 @@
 #include "task.h"
 #include "text.h"
 
-#define DATA_COUNT (6)
-
 extern u8 ewram[];
-
-struct Unk201B000
-{
-    //u8 filler0[0x260];
-    struct Pokemon unk0[6];
-    u8 filler258[1];
-    u8 unk259;
-    u8 filler25A[6];
-    u8 unk260;
-    u8 unk261;
-    u8 filler262[2];
-    s16 unk264[DATA_COUNT * 2];  // This may be a union
-    u8 filler27C[2];
-    s16 unk27E;
-    s16 unk280;
-    s16 unk282;
-};
-
-#define ewram1B000 (*(struct Unk201B000 *)(ewram + 0x1B000))
 #define UNK_201606C_ARRAY (ewram + 0x1606C) // lazy define but whatever.
 
 extern u8 IsLinkDoubleBattle(void);
@@ -61,7 +41,7 @@ extern void sub_806C994();
 extern void sub_806BF74();
 extern void sub_806AEDC(void);
 extern TaskFunc PartyMenuGetPopupMenuFunc(u8, const struct PartyPopupMenu *, const struct PartyMenuItem *, u8);
-extern void ShowPokemonSummaryScreen(struct Pokemon *, u8, u8, void (*)(u8), int);
+extern void ShowPokemonSummaryScreen(struct Pokemon *, u8, u8, void (*)(void), int);
 extern void sub_806E7D0(u8, const struct PartyPopupMenu *);
 extern u8 *sub_8040D08();
 extern void sub_8040B8C(void);
@@ -589,7 +569,7 @@ static void Task_8095330(u8 taskId)
     }
 }
 
-static void Task_809535C(u8 taskId)
+static void Task_809535C(void)
 {
     gPaletteFade.bufferTransferDisabled = TRUE;
     sub_806AF4C(1, 0xFF, SetUpBattlePokemonMenu, 5);
diff --git a/src/choose_party.c b/src/choose_party.c
new file mode 100644
index 000000000..b3c4d77d2
--- /dev/null
+++ b/src/choose_party.c
@@ -0,0 +1,583 @@
+#include "global.h"
+#include "asm.h"
+#include "menu.h"
+#include "palette.h"
+#include "party_menu.h"
+#include "pokemon.h"
+#include "songs.h"
+#include "sound.h"
+#include "strings.h"
+#include "task.h"
+#include "text.h"
+
+extern u8 gSelectedOrderFromParty[];
+extern u8 gPlayerPartyCount;
+extern u8 gLastFieldPokeMenuOpened;
+extern u8 gUnknown_020384F0;
+extern u8 gUnknown_0202E8F6;
+extern struct Pokemon gUnknown_030042FC[];
+
+extern const u16 gBattleTowerBanlist[];
+extern const struct PartyMenuItem gUnknown_084017B0[];
+extern const struct PartyPopupMenu gUnknown_084017D8[];
+
+extern void OpenPartyMenu();
+extern void TryCreatePartyMenuMonIcon(u8, u8, struct Pokemon *);
+extern void LoadHeldItemIconGraphics(void);
+extern void CreateHeldItemIcons_806DC34();
+extern u8 sub_806BD58(u8, u8);
+extern void PartyMenuPrintMonsLevelOrStatus(void);
+extern void PrintPartyMenuMonNicknames(void);
+extern void sub_806BC3C(u8, u8);
+extern u8 sub_806B58C(u8);
+extern void sub_806D538();
+extern void sub_806E750(u8, const struct PartyPopupMenu *, const struct PartyMenuItem *, int);
+extern u16 sub_806BE38();
+extern u8 sub_806CA38();
+extern void sub_808B5B4();
+extern TaskFunc PartyMenuGetPopupMenuFunc(u8, const struct PartyPopupMenu *, const struct PartyMenuItem *, u8);
+extern u8 sub_806B124();
+extern void sub_806C994();
+extern void sub_806C658();
+extern void sub_806AEDC(void);
+extern void sub_806AF4C();
+extern void ShowPokemonSummaryScreen(struct Pokemon *, u8, u8, void (*)(void), int);
+extern void sub_806C890();
+extern void sub_806D5A4();
+
+void sub_8121E58(void);
+bool8 sub_8122030(struct Pokemon *);
+void sub_812238C(u8);
+void sub_8122450(u8);
+void sub_81224A8(u8);
+void sub_8122728(u8);
+void sub_8122838(u8);
+
+void sub_8121E10(void)
+{
+    sub_8121E58();
+    ewram1B000.unk263 = 0;
+    OpenPartyMenu(4, 0);
+}
+
+void sub_8121E34(void)
+{
+    sub_8121E58();
+    ewram1B000.unk263 = 1;
+    OpenPartyMenu(4, 0);
+}
+
+void sub_8121E58(void)
+{
+    u8 i;
+
+    for (i = 0; i < 3; i++)
+        gSelectedOrderFromParty[i] = 0;
+}
+
+//0x99 << 2 = 0x264
+//0x98 << 2 = 0x260
+
+bool8 sub_8121E78(void)
+{
+    u8 i;
+
+    switch (ewram1B000_alt.unk264)
+    {
+    case 0:
+        if (ewram1B000_alt.unk266 < gPlayerPartyCount)
+        {
+            TryCreatePartyMenuMonIcon(ewram1B000_alt.unk260, ewram1B000_alt.unk266, &gPlayerParty[ewram1B000_alt.unk266]);
+            ewram1B000_alt.unk266++;
+        }
+        else
+        {
+            ewram1B000_alt.unk266 = 0;
+            ewram1B000_alt.unk264++;
+        }
+        break;
+    case 1:
+        LoadHeldItemIconGraphics();
+        ewram1B000_alt.unk264++;
+        break;
+    case 2:
+        CreateHeldItemIcons_806DC34(ewram1B000_alt.unk260);
+        ewram1B000_alt.unk264++;
+        break;
+    case 3:
+        if (sub_806BD58(ewram1B000_alt.unk260, ewram1B000_alt.unk266) == 1)
+        {
+            ewram1B000_alt.unk266 = 0;
+            ewram1B000_alt.unk264++;
+        }
+        else
+        {
+            ewram1B000_alt.unk266++;
+        }
+        break;
+    case 4:
+        PartyMenuPrintMonsLevelOrStatus();
+        ewram1B000_alt.unk264++;
+        break;
+    case 5:
+        PrintPartyMenuMonNicknames();
+        ewram1B000_alt.unk264++;
+        break;
+    case 6:
+        for (i = 0; i < gPlayerPartyCount; i++)
+        {
+            u8 j;
+
+            for (j = 0; j < 3; j++)
+            {
+                if (gSelectedOrderFromParty[j] == i + 1)
+                {
+                    sub_806BC3C(i, j * 14 + 0x1C);
+                    break;
+                }
+            }
+            if (j == 3)
+            {
+                if (sub_8122030(&gPlayerParty[i]) == TRUE)
+                    sub_806BC3C(i, 0x70);
+                else
+                    sub_806BC3C(i, 0x7E);
+            }
+        }
+        ewram1B000_alt.unk264++;
+        break;
+    case 7:
+        if (sub_806B58C(ewram1B000_alt.unk266) == 1)
+        {
+            ewram1B000_alt.unk266 = 0;
+            ewram1B000_alt.unk264 = 0;
+            return TRUE;
+        }
+        else
+        {
+            ewram1B000_alt.unk266++;
+        }
+        break;
+    }
+    return FALSE;
+}
+
+#ifdef NONMATCHING
+bool8 sub_8122030(struct Pokemon *pkmn)
+{
+    u16 r3;
+    s32 i;
+
+    if (GetMonData(pkmn, MON_DATA_IS_EGG))
+        return FALSE;
+
+    if (ewram1B000.unk263 == 0)
+    {
+        if (GetMonData(pkmn, MON_DATA_HP) == 0)
+            return FALSE;
+        else
+            return TRUE;
+    }
+
+    if ((gSaveBlock2.filler_A8.var_4AC & 1) == 0
+     && GetMonData(pkmn, MON_DATA_LEVEL) > 50)
+        return FALSE;
+
+    r3 = GetMonData(pkmn, MON_DATA_SPECIES);
+    // Can't stop the compiler from optimizing out the first index
+    for (i = 0; gBattleTowerBanlist[i] != 0xFFFF; i++)
+    {
+        if (gBattleTowerBanlist[i] == r3)
+            return FALSE;
+    }
+    return TRUE;
+}
+#else
+__attribute__((naked))
+bool8 sub_8122030(struct Pokemon *pkmn)
+{
+    asm_unified(
+	"push {r4,lr}\n\
+	adds r4, r0, 0\n\
+	movs r1, 0x2D\n\
+	bl GetMonData\n\
+	cmp r0, 0\n\
+	bne _0812207C\n\
+	ldr r0, _08122058 @ =0x0201b000\n\
+	ldr r1, _0812205C @ =0x00000263\n\
+	adds r0, r1\n\
+	ldrb r0, [r0]\n\
+	cmp r0, 0\n\
+	bne _08122060\n\
+	adds r0, r4, 0\n\
+	movs r1, 0x39\n\
+	bl GetMonData\n\
+	cmp r0, 0\n\
+	beq _0812207C\n\
+	b _081220B6\n\
+	.align 2, 0\n\
+_08122058: .4byte 0x0201b000\n\
+_0812205C: .4byte 0x00000263\n\
+_08122060:\n\
+	ldr r0, _08122080 @ =gSaveBlock2\n\
+	ldr r1, _08122084 @ =0x00000554\n\
+	adds r0, r1\n\
+	ldrb r1, [r0]\n\
+	movs r0, 0x1\n\
+	ands r0, r1\n\
+	cmp r0, 0\n\
+	bne _08122088\n\
+	adds r0, r4, 0\n\
+	movs r1, 0x38\n\
+	bl GetMonData\n\
+	cmp r0, 0x32\n\
+	bls _08122088\n\
+_0812207C:\n\
+	movs r0, 0\n\
+	b _081220B8\n\
+	.align 2, 0\n\
+_08122080: .4byte gSaveBlock2\n\
+_08122084: .4byte 0x00000554\n\
+_08122088:\n\
+	adds r0, r4, 0\n\
+	movs r1, 0xB\n\
+	bl GetMonData\n\
+	lsls r0, 16\n\
+	lsrs r3, r0, 16\n\
+	ldr r1, _081220C0 @ =gBattleTowerBanlist\n\
+	movs r0, 0\n\
+	lsls r0, 1\n\
+	adds r2, r0, r1\n\
+	ldrh r0, [r2]\n\
+	ldr r1, _081220C4 @ =0x0000ffff\n\
+	cmp r0, r1\n\
+	beq _081220B6\n\
+	adds r4, r1, 0\n\
+	adds r1, r2, 0\n\
+_081220A8:\n\
+	ldrh r0, [r1]\n\
+	cmp r0, r3\n\
+	beq _0812207C\n\
+	adds r1, 0x2\n\
+	ldrh r0, [r1]\n\
+	cmp r0, r4\n\
+	bne _081220A8\n\
+_081220B6:\n\
+	movs r0, 0x1\n\
+_081220B8:\n\
+	pop {r4}\n\
+	pop {r1}\n\
+	bx r1\n\
+	.align 2, 0\n\
+_081220C0: .4byte gBattleTowerBanlist\n\
+_081220C4: .4byte 0x0000ffff\n"
+    );
+}
+#endif
+
+u8 sub_81220C8(void)
+{
+    u8 i;
+
+    if (ewram1B000.unk263 == 0)
+        return 0xFF;
+    if (gSelectedOrderFromParty[2] == 0)
+        return 0x11;
+    for (i = 0; i < 2; i++)
+    {
+        u8 j;
+
+        ewram1B000.unk282 = GetMonData(&gUnknown_030042FC[gSelectedOrderFromParty[i]], MON_DATA_SPECIES);
+        ewram1B000.unk280 = GetMonData(&gUnknown_030042FC[gSelectedOrderFromParty[i]], MON_DATA_HELD_ITEM);
+        for (j = i + 1; j < 3; j++)
+        {
+            if (ewram1B000.unk282 == GetMonData(&gUnknown_030042FC[gSelectedOrderFromParty[j]], MON_DATA_SPECIES))
+                return 0x12;
+            if (ewram1B000.unk280 != 0 && ewram1B000.unk280 == GetMonData(&gUnknown_030042FC[gSelectedOrderFromParty[j]], MON_DATA_HELD_ITEM))
+                return 0x13;
+        }
+    }
+    return 0xFF;
+}
+
+bool8 sub_81221CC(u8 a)
+{
+    u8 i;
+
+    for (i = 0; i < 3; i++)
+    {
+        if (gSelectedOrderFromParty[i] == a)
+            return TRUE;
+    }
+    return FALSE;
+}
+
+void sub_81221F8(u8 taskId)
+{
+    sub_806D538(5, 1);
+    if (sub_8122030(&gPlayerParty[gLastFieldPokeMenuOpened]) == TRUE)
+    {
+        if (sub_81221CC(gLastFieldPokeMenuOpened + 1) == TRUE)
+        {
+            gTasks[taskId].data[4] = 1;
+            sub_806E750(1, gUnknown_084017D8, gUnknown_084017B0, 0);
+        }
+        else
+        {
+            gTasks[taskId].data[4] = 0;
+            sub_806E750(0, gUnknown_084017D8, gUnknown_084017B0, 0);
+        }
+    }
+    else
+    {
+        gTasks[taskId].data[4] = 2;
+        sub_806E750(2, gUnknown_084017D8, gUnknown_084017B0, 0);
+    }
+}
+
+void sub_81222B0(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        switch (sub_806BE38(taskId))
+        {
+        case 1:
+            PlaySE(SE_SELECT);
+            gLastFieldPokeMenuOpened = sub_806CA38(taskId);
+            if (gLastFieldPokeMenuOpened != 6)
+            {
+                GetMonNickname(&gPlayerParty[gLastFieldPokeMenuOpened], gStringVar1);
+                sub_81221F8(taskId);
+                gTasks[taskId].func = sub_812238C;
+            }
+            else
+            {
+                gTasks[taskId].func = sub_81224A8;
+            }
+            sub_808B5B4(taskId);
+            break;
+        case 2:
+            PlaySE(SE_SELECT);
+            sub_8121E58();
+            BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+            gTasks[taskId].func = sub_8122450;
+            break;
+        }
+    }
+}
+
+// Handle input
+void sub_812238C(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        if (gMain.newAndRepeatedKeys & 0x40)
+        {
+            if (GetMenuCursorPos() != 0)
+            {
+                PlaySE(SE_SELECT);
+                MoveMenuCursor(-1);
+            }
+            return;
+        }
+        if (gMain.newAndRepeatedKeys & 0x80)
+        {
+            if (GetMenuCursorPos() != 3)
+            {
+                PlaySE(SE_SELECT);
+                MoveMenuCursor(1);
+            }
+            return;
+        }
+        if (gMain.newKeys & A_BUTTON)
+        {
+            TaskFunc popupMenuFunc;
+
+            PlaySE(SE_SELECT);
+            popupMenuFunc = PartyMenuGetPopupMenuFunc(
+              gTasks[taskId].data[4],
+              gUnknown_084017D8,
+              gUnknown_084017B0,
+              GetMenuCursorPos());
+            popupMenuFunc(taskId);
+            return;
+        }
+        if (gMain.newKeys & B_BUTTON)
+        {
+            sub_8122838(taskId);
+            return;
+        }
+    }
+}
+
+// Return from menu?
+void sub_8122450(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        SetMainCallback2(gMain.savedCallback);
+        DestroyTask(taskId);
+    }
+}
+
+// Wait for A or B press
+void sub_8122480(u8 taskId)
+{
+    if ((gMain.newKeys & A_BUTTON) || (gMain.newKeys & B_BUTTON))
+        sub_8122838(taskId);
+}
+
+void sub_81224A8(u8 taskId)
+{
+    u8 val = sub_81220C8();
+
+    if (val != 0xFF)
+    {
+        sub_806D538(val, 0);
+        gTasks[taskId].func = sub_8122480;
+    }
+    else
+    {
+        if (gSelectedOrderFromParty[0] != 0)
+        {
+            BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+            gTasks[taskId].func = sub_8122450;
+        }
+        else
+        {
+            PlaySE(SE_HAZURE);
+            sub_806D538(14, 0);
+            gTasks[taskId].func = sub_8122480;
+        }
+    }
+}
+
+// CB2 for menu?
+void sub_8122530(void)
+{
+    while (1)
+    {
+        if (sub_806B124() == 1)
+        {
+            sub_806C994(ewram1B000.unk260, gUnknown_020384F0);
+            sub_806C658(ewram1B000.unk260, 0);
+            GetMonNickname(&gPlayerParty[gUnknown_020384F0], gStringVar1);
+            gLastFieldPokeMenuOpened = gUnknown_020384F0;
+            sub_81221F8(ewram1B000.unk260);
+            SetMainCallback2(sub_806AEDC);
+            break;
+        }
+        if (sub_80F9344() == 1)
+            break;
+    }
+}
+
+void sub_81225A4(void)
+{
+    gPaletteFade.bufferTransferDisabled = TRUE;
+    sub_806AF4C(4, 0xFF, sub_812238C, 5);
+    SetMainCallback2(sub_8122530);
+}
+
+// Wait for fade, then show summary screen
+void sub_81225D4(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        u8 r4 = gSprites[gTasks[taskId].data[3] >> 8].data0;
+
+        DestroyTask(taskId);
+        ewram1B000.unk262 = 1;
+        ShowPokemonSummaryScreen(gPlayerParty, r4, gPlayerPartyCount - 1, sub_81225A4, 0);
+    }
+}
+
+// Summary callback?
+void sub_812265C(u8 taskId)
+{
+    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+    gTasks[taskId].func = sub_81225D4;
+}
+
+void sub_8122694(u8 taskId)
+{
+    u8 i;
+
+    for (i = 0; i < 3; i++)
+    {
+        if (gSelectedOrderFromParty[i] == 0)
+        {
+            gSelectedOrderFromParty[i] = gLastFieldPokeMenuOpened + 1;
+            sub_806BC3C(gLastFieldPokeMenuOpened, i * 14 + 0x1C);
+            if (i == 2)
+                sub_806C890(taskId);
+            sub_8122838(taskId);
+            return;
+        }
+    }
+    PlaySE(SE_HAZURE);
+    MenuZeroFillWindowRect(20, 10, 29, 19);
+    HandleDestroyMenuCursors();
+    sub_806D5A4();
+    sub_806E834(gOtherText_NoMoreThreePoke, 1);
+    gTasks[taskId].func = sub_8122728;
+}
+
+void sub_8122728(u8 taskId)
+{
+    if (gUnknown_0202E8F6 == 1)
+        return;
+
+    if ((gMain.newKeys & A_BUTTON) || (gMain.newKeys & B_BUTTON))
+    {
+        MenuZeroFillWindowRect(0, 14, 29, 19);
+        HandleDestroyMenuCursors();
+        sub_8122838(taskId);
+    }
+}
+
+void sub_8122770(u8 taskId)
+{
+    u8 i;
+
+    for (i = 0; i < 3; i++)
+    {
+        if (gSelectedOrderFromParty[i] == gLastFieldPokeMenuOpened + 1)
+        {
+            gSelectedOrderFromParty[i] = 0;
+            switch (i)
+            {
+            case 0:
+                gSelectedOrderFromParty[0] = gSelectedOrderFromParty[1];
+                gSelectedOrderFromParty[1] = gSelectedOrderFromParty[2];
+                gSelectedOrderFromParty[2] = 0;
+                break;
+            case 1:
+                gSelectedOrderFromParty[1] = gSelectedOrderFromParty[2];
+                gSelectedOrderFromParty[2] = 0;
+                break;
+            }
+            break;  // exit loop
+        }
+    }
+    sub_806BC3C(gLastFieldPokeMenuOpened, 0x70);
+    if (gSelectedOrderFromParty[0] != 0)
+        sub_806BC3C(gSelectedOrderFromParty[0] - 1, 0x1C);
+    if (gSelectedOrderFromParty[1] != 0)
+        sub_806BC3C(gSelectedOrderFromParty[1] - 1, 0x2A);
+    sub_8122838(taskId);
+}
+
+void sub_81227FC(u8 taskId)
+{
+    MenuZeroFillWindowRect(20, 10, 29, 19);
+    HandleDestroyMenuCursors();
+    sub_806D538(0, 0);
+    gTasks[taskId].func = sub_81222B0;
+}
+
+void sub_8122838(u8 taskId)
+{
+    PlaySE(SE_SELECT);
+    sub_81227FC(taskId);
+}
diff --git a/src/party_menu.c b/src/party_menu.c
index ad0007695..27630a366 100644
--- a/src/party_menu.c
+++ b/src/party_menu.c
@@ -15,8 +15,7 @@
 #include "item.h"
 #include "battle_interface.h"
 #include "species.h"
-
-#define DATA_COUNT (6)
+#include "party_menu.h"
 
 struct Unk2001000
 {
@@ -25,19 +24,6 @@ struct Unk2001000
     u8 unk2;
 };
 
-struct Unk201B000
-{
-    u8 filler0[0x260];
-    u8 unk260;
-    u8 unk261;
-    u8 filler262[2];
-    s16 unk264[DATA_COUNT * 2];  // This may be a union
-    u8 filler27C[2];
-    s16 unk27E;
-    s16 unk280;
-    s16 unk282;
-};
-
 struct Unk201C000
 {
     /*0x00*/ struct Pokemon *pokemon;
@@ -66,7 +52,6 @@ struct UnknownStruct5
 
 extern u8 ewram[];
 #define ewram01000 (*(struct Unk2001000 *)(ewram + 0x01000))
-#define ewram1B000 (*(struct Unk201B000 *)(ewram + 0x1B000))
 #define ewram1C000 (*(struct Unk201C000 *)(ewram + 0x1C000))
 #define ewram1F000 (*(struct Unk201F000 *)(ewram + 0x1F000))
 
diff --git a/src/script_pokemon_util_80F99CC.c b/src/script_pokemon_util_80F99CC.c
index ee140187f..cb15871e5 100644
--- a/src/script_pokemon_util_80F99CC.c
+++ b/src/script_pokemon_util_80F99CC.c
@@ -2,6 +2,7 @@
 #include "asm.h"
 #include "battle_party_menu.h"
 #include "data2.h"
+#include "party_menu.h"
 #include "palette.h"
 #include "pokemon.h"
 #include "rom4.h"
@@ -12,6 +13,8 @@
 #include "task.h"
 #include "text.h"
 
+
+
 extern u8 gPlayerPartyCount;
 extern u16 gSpecialVar_0x8004;
 extern u16 gSpecialVar_0x8005;