diff --git a/asm/code_8066D04.s b/asm/code_8066D04.s
index 4bbf2e6d6..d0bf5625e 100644
--- a/asm/code_8066D04.s
+++ b/asm/code_8066D04.s
@@ -2974,173 +2974,4 @@ _0806860C: .4byte 0x00000fff
 _08068610: .4byte 0x000001ff
 	thumb_func_end sub_80684C4
 
-	thumb_func_start sub_8068614
-sub_8068614:
-	push {lr}
-	ldr r0, _0806862C
-	ldr r1, _08068630
-	bl OpenFileAndGetFileDataPtr
-	ldr r1, _08068634
-	ldr r1, [r1]
-	ldr r2, _08068638
-	adds r1, r2
-	str r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806862C: .4byte gUnknown_8106E98
-_08068630: .4byte gMonsterFileArchive
-_08068634: .4byte gDungeon
-_08068638: .4byte 0x000181e4
-	thumb_func_end sub_8068614
-
-	thumb_func_start sub_806863C
-sub_806863C:
-	push {lr}
-	ldr r0, _08068650
-	ldr r0, [r0]
-	ldr r1, _08068654
-	adds r0, r1
-	ldr r0, [r0]
-	bl CloseFile
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08068650: .4byte gDungeon
-_08068654: .4byte 0x000181e4
-	thumb_func_end sub_806863C
-
-	thumb_func_start LoadDungeonPokemonSprites
-LoadDungeonPokemonSprites:
-	push {r4-r6,lr}
-	movs r4, 0
-	ldr r6, _08068740
-	ldr r5, _08068744
-	ldr r3, _08068748
-	movs r2, 0
-_08068664:
-	ldr r0, [r5]
-	lsls r1, r4, 2
-	adds r0, r3
-	adds r0, r1
-	str r2, [r0]
-	adds r4, 0x1
-	cmp r4, r6
-	ble _08068664
-	ldr r0, _0806874C
-	movs r1, 0x1
-	bl LoadPokemonSprite
-	movs r4, 0
-	ldr r1, _08068744
-	ldr r0, [r1]
-	ldr r2, _08068750
-	adds r0, r2
-	ldr r0, [r0]
-	cmp r4, r0
-	bge _080686B2
-	adds r6, r1, 0
-	ldr r5, _08068754
-_08068690:
-	ldr r0, [r6]
-	adds r0, r5
-	bl ExtractSpeciesIndex
-	lsls r0, 16
-	asrs r0, 16
-	movs r1, 0x1
-	bl LoadPokemonSprite
-	adds r5, 0x8
-	adds r4, 0x1
-	ldr r0, [r6]
-	ldr r1, _08068750
-	adds r0, r1
-	ldr r0, [r0]
-	cmp r4, r0
-	blt _08068690
-_080686B2:
-	ldr r0, _08068744
-	ldr r0, [r0]
-	movs r2, 0xD1
-	lsls r2, 3
-	adds r1, r0, r2
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	cmp r0, 0
-	beq _080686CA
-	movs r1, 0x1
-	bl LoadPokemonSprite
-_080686CA:
-	movs r4, 0
-	ldr r6, _08068758
-	movs r5, 0x1
-_080686D0:
-	movs r0, 0x64
-	muls r0, r4
-	ldr r1, _0806875C
-	adds r0, r1
-	ldr r1, [r6]
-	adds r1, r0
-	ldrh r2, [r1]
-	adds r0, r5, 0
-	ands r0, r2
-	cmp r0, 0
-	beq _080686F8
-	lsrs r0, r2, 1
-	ands r0, r5
-	cmp r0, 0
-	beq _080686F8
-	movs r2, 0xE
-	ldrsh r0, [r1, r2]
-	movs r1, 0
-	bl LoadPokemonSprite
-_080686F8:
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _080686D0
-	ldr r0, _08068744
-	ldr r0, [r0]
-	ldr r1, _08068760
-	adds r0, r1
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, 0x31
-	bne _08068738
-	movs r4, 0
-	ldr r5, _08068758
-_08068712:
-	movs r0, 0x58
-	muls r0, r4
-	ldr r1, _08068764
-	adds r0, r1
-	ldr r1, [r5]
-	adds r2, r1, r0
-	ldrb r1, [r2]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08068732
-	movs r1, 0x8
-	ldrsh r0, [r2, r1]
-	movs r1, 0x1
-	bl LoadPokemonSprite
-_08068732:
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08068712
-_08068738:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08068740: .4byte 0x000001a7
-_08068744: .4byte gDungeon
-_08068748: .4byte 0x00017b44
-_0806874C: .4byte 0x000001a5
-_08068750: .4byte 0x000037e4
-_08068754: .4byte 0x0000343c
-_08068758: .4byte gRecruitedPokemonRef
-_0806875C: .4byte 0x00008df8
-_08068760: .4byte 0x00003a14
-_08068764: .4byte 0x00008f88
-	thumb_func_end LoadDungeonPokemonSprites
-
     .align 2,0
diff --git a/include/code_800DAC0.h b/include/code_800DAC0.h
index 458e27470..e36cc1b99 100644
--- a/include/code_800DAC0.h
+++ b/include/code_800DAC0.h
@@ -26,6 +26,7 @@ void sub_800DAC0(u32);
 void sub_800DB7C(void);
 void sub_800DBBC(void);
 bool8 sub_800E90C(DungeonPos *);
-void sub_800E8AC(s32 a0, DungeonPos *a1, DungeonPos *a2, s32 a3, struct unkStruct_203B0CC_sub_2 *a4);
+void sub_800E8AC(s32 a0, DungeonPos *a1, DungeonPos *a2, s32 a3, unkStruct_2039DB0 *a4);
+
 
 #endif // GUARD_CODE_800DAC0_H
diff --git a/include/code_800E9A8.h b/include/code_800E9A8.h
index 5fb569545..395a7c4b2 100644
--- a/include/code_800E9A8.h
+++ b/include/code_800E9A8.h
@@ -1,15 +1,10 @@
 #ifndef GUARD_CODE_800E9A8_H
 #define GUARD_CODE_800E9A8_H
 
+#include "structs/axdata.h"
+#include "structs/sprite_oam.h"
 #include "structs/str_position.h"
 
-struct unkStruct_203B0CC_sub_2
-{
-    u32 unk0;
-    u32 unk4;
-    u32 unk8;
-};
-
 struct unkStruct_203B0CC_sub
 {
     // size: 0xD0
@@ -23,17 +18,20 @@ struct unkStruct_203B0CC_sub
     DungeonPos unk1c;
     s32 unk20;
     s32 unk24;
-    struct unkStruct_203B0CC_sub_2 unk28;
+    unkStruct_2039DB0 spriteMasks;
     u32 unk34;
     u32 effectID;
-    u8 fill3C[0x4C - 0x3C];
+    s32 paletteNum;
+    u8 fill40[0x4C - 0x40];
     u32 unk4C;
     s32 unk50;
     u8 unk54;
-    u8 fill55[0xB8 - 0x55];
+    u8 fill55[0x58 - 0x55];
+    struct axObject unk58;
+    u8 fillA4[0xB8 - 0xA4];
     u32 unkB8;
     u8 fillBC[0xCC - 0xBC];
-    u32 unkCC;
+    s16 unkCC[2]; // NOTE: might be DungeonPos
 };
 
 struct unkStruct_203B0CC
diff --git a/include/code_805D8C8.h b/include/code_805D8C8.h
index be4a29c35..bc0258f52 100644
--- a/include/code_805D8C8.h
+++ b/include/code_805D8C8.h
@@ -5,6 +5,9 @@
 
 void CloseAllSpriteFiles(void);
 
+void OpenDungeonPaletteFile(void);
+void CloseDungeonPaletteFile(void);
+void LoadDungeonPokemonSprites(void);
 void sub_8068768(void);
 void sub_80687AC(void);
 OpenedFile *GetSpriteData(s32 _species);
diff --git a/src/code_800E9A8.c b/src/code_800E9A8.c
index 9e83f7b3a..329e485fc 100644
--- a/src/code_800E9A8.c
+++ b/src/code_800E9A8.c
@@ -55,7 +55,7 @@ u32 sub_800E890(unkStruct_80416E0 *param_1)
     return sub_800E208(7, (void*)&param_1->unk0);
 }
 
-void sub_800E8AC(s32 a0, DungeonPos *a1, DungeonPos *a2, s32 a3, struct unkStruct_203B0CC_sub_2 *a4)
+void sub_800E8AC(s32 a0, DungeonPos *a1, DungeonPos *a2, s32 a3, unkStruct_2039DB0 *a4)
 {
     s32 index;
     struct unkStruct_203B0CC_sub *ptr;
@@ -68,7 +68,7 @@ void sub_800E8AC(s32 a0, DungeonPos *a1, DungeonPos *a2, s32 a3, struct unkStruc
         if(a1 != NULL) ptr->unk18 = *a1;
         if(a2 != NULL) ptr->unk1c = *a2;
         if(a3 != 0xFFFF) ptr->unk24 = a3;
-        if(a4 != NULL) ptr->unk28 = *a4;
+        if(a4 != NULL) ptr->spriteMasks = *a4;
     }
 }
 
diff --git a/src/code_800E9E4.c b/src/code_800E9E4.c
index d28e66948..b5120a88d 100644
--- a/src/code_800E9E4.c
+++ b/src/code_800E9E4.c
@@ -99,7 +99,7 @@ void sub_800EB24(s32 param_1, DungeonPos *param_2, DungeonPos *param_3, s32 r5,
     if (idx != -1) {
         struct unkStruct_203B0CC_sub *curStruct;
         curStruct = &gUnknown_203B0CC->unk0[idx];
-        if (curStruct->unkCC == 0) {
+        if (curStruct->unkCC[0] == 0 && curStruct->unkCC[1] == 0) {
             curStruct->unk18 = *param_2;
         }
 
diff --git a/src/code_8042B34.c b/src/code_8042B34.c
index c8e3f8525..a860a9566 100644
--- a/src/code_8042B34.c
+++ b/src/code_8042B34.c
@@ -265,7 +265,6 @@ extern void sub_8040124(void);
 extern void sub_803E830(void);
 extern void sub_803E214(void);
 extern void nullsub_56(void);
-extern void sub_806863C(void);
 extern void sub_8040218(void);
 extern void sub_8047104(void);
 extern void sub_8068F28(void);
@@ -282,7 +281,6 @@ extern void sub_803E02C(void);
 extern void sub_80847D4(void);
 extern void sub_8043D60(void);
 extern void sub_806890C(void);
-extern void sub_8068614(void);
 extern void sub_80840A4(void);
 extern void sub_803E178(void);
 extern void sub_80848F0(void);
@@ -327,7 +325,6 @@ extern bool8 sub_8044B28(void);
 extern bool8 sub_8083C24(void);
 extern bool8 sub_8083C88(u8 param_1);
 extern bool8 sub_8043ED0(bool8);
-extern void LoadDungeonPokemonSprites(void);
 extern void ShowDungeonNameBanner(void);
 extern void sub_803EAF0(u32, u32);
 extern void sub_806A914(bool8 a0, bool8 a1, bool8 showRunAwayEffect);
@@ -487,7 +484,7 @@ void xxx_dungeon_8042F6C(struct UnkStruct_xxx_dungeon_8042F6C *r8)
         }
     }
 
-    sub_8068614();
+    OpenDungeonPaletteFile();
     if (!r6 && gDungeon->unk644.unk34 == 1) {
         if (sub_8099394(&sp)) {
             unkStruct_203B480 *mailStr = GetMailatIndex(sp);
@@ -914,7 +911,7 @@ void xxx_dungeon_8042F6C(struct UnkStruct_xxx_dungeon_8042F6C *r8)
         }
     }
 
-    sub_806863C();
+    CloseDungeonPaletteFile();
     sub_803E214();
     nullsub_56();
     sub_8040218();
diff --git a/src/code_805D8C8.c b/src/code_805D8C8.c
index 8b5ca511d..6ea4352e6 100644
--- a/src/code_805D8C8.c
+++ b/src/code_805D8C8.c
@@ -2,19 +2,67 @@
 #include "code_805D8C8.h"
 #include "structs/str_dungeon.h"
 #include "dungeon_util.h"
+#include "dungeon_util_1.h"
+#include "file_system.h"
 #include "pokemon.h"
+#include "pokemon_3.h"
 
 // monster_sbin.s
 extern const struct FileArchive gMonsterFileArchive;
 // data_8106A4C.s
 extern const u8 gUnknown_8106EA0[]; // ax%03d
-
+extern const u8 gUnknown_8106E98[]; // palet
 // ???
 extern s32 sprintf(char *, const char *, ...);
 
 static void EnsureCastformLoaded(void);
 static void EnsureDeoxysLoaded(void);
 
+void OpenDungeonPaletteFile(void)
+{
+    gDungeon->paletFile = OpenFileAndGetFileDataPtr(gUnknown_8106E98, &gMonsterFileArchive);
+}
+
+void CloseDungeonPaletteFile(void)
+{
+    CloseFile(gDungeon->paletFile);
+}
+
+void LoadDungeonPokemonSprites(void)
+{
+    s32 index;
+
+    for(index = 0; index < 0x1A8; index++)
+    {
+        gDungeon->sprites[index] = NULL;
+    }
+    LoadPokemonSprite(MONSTER_DECOY, TRUE);
+    for(index = 0; index < gDungeon->unk37E4; index++)
+    {
+        LoadPokemonSprite(ExtractSpeciesIndex(&gDungeon->unk343C[index]), TRUE);
+    }
+    if(gDungeon->unk644.unk44)
+    {
+        LoadPokemonSprite(gDungeon->unk644.unk44, TRUE);
+    }
+    for(index = 0; index < 4; index++)
+    {
+        PokemonStruct2 *ptr = &gRecruitedPokemonRef->pokemon2[index];
+        if(PokemonFlag1Struct2(ptr))
+            if(PokemonFlag2Struct2(ptr))
+                LoadPokemonSprite(ptr->speciesNum, FALSE);
+    }
+    if(gDungeon->fixedRoomNumber == 0x31)
+    {
+        for(index = 0; index < MAX_TEAM_MEMBERS; index++)
+        {
+            PokemonStruct1 *ptr = &gRecruitedPokemonRef->team[index];
+            if(PokemonFlag1(ptr))
+                LoadPokemonSprite(ptr->speciesNum, TRUE);
+        }
+    }
+}
+
 void sub_8068768(void)
 {
     Entity *entity;