diff --git a/asm/code_80521D0.s b/asm/code_80521D0.s
index 047c2768..ce36cfab 100644
--- a/asm/code_80521D0.s
+++ b/asm/code_80521D0.s
@@ -6,288 +6,6 @@
 	.text
 
 
-
-	thumb_func_start sub_805317C
-sub_805317C:
-	push {lr}
-	ldr r0, _08053198
-	ldr r1, [r0]
-	movs r2, 0xCF
-	lsls r2, 3
-	adds r0, r1, r2
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	beq _0805319C
-	subs r2, 0x34
-	adds r0, r1, r2
-	ldrb r0, [r0]
-	b _0805319E
-	.align 2, 0
-_08053198: .4byte gDungeon
-_0805319C:
-	movs r0, 0x3F
-_0805319E:
-	bl GetDungeonName1
-	pop {r1}
-	bx r1
-	thumb_func_end sub_805317C
-
-	thumb_func_start sub_80531A8
-sub_80531A8:
-	push {r4-r6,lr}
-	ldr r2, _080531F0
-	ldr r1, [r2]
-	movs r0, 0
-	strh r0, [r1, 0x16]
-	movs r0, 0x1
-	strb r0, [r1, 0xB]
-	movs r4, 0
-	movs r3, 0
-	ldr r5, _080531F4
-_080531BC:
-	ldr r0, [r2]
-	lsls r1, r4, 6
-	adds r0, r1
-	adds r0, r5
-	strb r3, [r0]
-	ldr r0, [r2]
-	adds r0, r1
-	ldr r6, _080531F8
-	adds r0, r6
-	strb r3, [r0]
-	ldr r0, [r2]
-	adds r0, r1
-	adds r6, 0x1
-	adds r0, r6
-	strb r3, [r0]
-	ldr r0, [r2]
-	adds r0, r1
-	ldr r1, _080531FC
-	adds r0, r1
-	strb r3, [r0]
-	adds r4, 0x1
-	cmp r4, 0x13
-	ble _080531BC
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080531F0: .4byte gDungeon
-_080531F4: .4byte 0x0001c073
-_080531F8: .4byte 0x0001c070
-_080531FC: .4byte 0x0001c072
-	thumb_func_end sub_80531A8
-
-	thumb_func_start sub_8053200
-sub_8053200:
-	ldr r0, _0805320C
-	ldr r1, [r0]
-	movs r0, 0x1
-	strb r0, [r1, 0xB]
-	bx lr
-	.align 2, 0
-_0805320C: .4byte gDungeon
-	thumb_func_end sub_8053200
-
-	thumb_func_start sub_8053210
-sub_8053210:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	adds r6, r0, 0
-	ldr r0, _08053264
-	mov r12, r0
-	ldr r3, [r0]
-	movs r0, 0x16
-	ldrsh r4, [r3, r0]
-	lsls r4, 6
-	ldr r5, _08053268
-	adds r0, r4, r5
-	adds r0, r3, r0
-	adds r7, r0, 0x3
-	adds r0, 0x3E
-	mov r8, r0
-	adds r3, r4
-	adds r3, r5
-	movs r0, 0x1
-	strb r0, [r3]
-	mov r4, r12
-	ldr r3, [r4]
-	movs r4, 0x16
-	ldrsh r0, [r3, r4]
-	lsls r0, 6
-	adds r3, r0
-	ldr r0, _0805326C
-	adds r3, r0
-	strb r1, [r3]
-	mov r3, r12
-	ldr r1, [r3]
-	movs r4, 0x16
-	ldrsh r0, [r1, r4]
-	lsls r0, 6
-	adds r1, r0
-	ldr r0, _08053270
-	adds r1, r0
-	strb r2, [r1]
-	ldrb r2, [r6]
-	adds r0, r2, 0
-	mov r1, r12
-	b _08053282
-	.align 2, 0
-_08053264: .4byte gDungeon
-_08053268: .4byte 0x0001c070
-_0805326C: .4byte 0x0001c071
-_08053270: .4byte 0x0001c072
-_08053274:
-	cmp r7, r8
-	bcs _0805327C
-	strb r2, [r7]
-	adds r7, 0x1
-_0805327C:
-	adds r6, 0x1
-	ldrb r2, [r6]
-	adds r0, r2, 0
-_08053282:
-	cmp r0, 0
-	beq _0805328A
-	cmp r0, 0xD
-	bne _08053274
-_0805328A:
-	movs r0, 0
-	strb r0, [r7]
-	ldr r2, [r1]
-	ldrh r0, [r2, 0x16]
-	adds r0, 0x1
-	strh r0, [r2, 0x16]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x13
-	ble _080532A2
-	movs r0, 0
-	strh r0, [r2, 0x16]
-_080532A2:
-	ldr r1, [r1]
-	movs r0, 0x1
-	strb r0, [r1, 0xB]
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8053210
-
-	thumb_func_start sub_80532B4
-sub_80532B4:
-	push {r4-r6,lr}
-	sub sp, 0xC
-	mov r0, sp
-	bl sub_801317C
-	movs r0, 0x9
-	movs r1, 0
-	bl sub_803EAF0
-_080532C6:
-	movs r0, 0xD
-	bl sub_803E46C
-	movs r0, 0
-	bl sub_8008D8C
-	lsls r0, 24
-	lsrs r1, r0, 24
-	cmp r1, 0
-	bne _080532C6
-	ldr r0, _08053374
-	str r1, [r0]
-	ldr r4, _08053378
-	strb r1, [r4]
-	bl sub_80533A4
-	adds r6, r4, 0
-_080532E8:
-	movs r5, 0
-	strb r5, [r6]
-	mov r0, sp
-	movs r1, 0
-	bl nullsub_34
-	movs r0, 0
-	ldr r1, _0805337C
-	bl sub_8014140
-	adds r4, r0, 0
-	bl sub_8053430
-	lsls r0, 24
-	lsrs r0, 24
-	negs r1, r0
-	orrs r1, r0
-	lsrs r5, r1, 31
-	adds r0, r4, 0
-	bl sub_8053540
-	lsls r0, 24
-	cmp r0, 0
-	beq _0805331A
-	movs r5, 0x1
-_0805331A:
-	cmp r5, 0
-	bne _08053324
-	movs r0, 0xD
-	bl sub_803E46C
-_08053324:
-	ldrb r1, [r6]
-	movs r5, 0x1
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0805333A
-	movs r0, 0x1
-	movs r1, 0x8
-	negs r1, r1
-	bl sub_805363C
-_0805333A:
-	ldrb r1, [r6]
-	movs r4, 0x2
-	adds r0, r4, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0805334E
-	movs r0, 0
-	movs r1, 0x72
-	bl sub_805363C
-_0805334E:
-	bl sub_80048C8
-	lsls r0, 24
-	cmp r0, 0
-	bne _080532E8
-	ldr r0, _08053380
-	ldrh r1, [r0, 0x2]
-	adds r0, r4, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _0805336C
-	mov r0, sp
-	ldrb r0, [r0, 0x2]
-	cmp r0, 0
-	beq _08053384
-_0805336C:
-	bl sub_8083D30
-	b _08053390
-	.align 2, 0
-_08053374: .4byte gUnknown_202F1F8
-_08053378: .4byte gUnknown_202F1FC
-_0805337C: .4byte gUnknown_8106990
-_08053380: .4byte gRealInputs
-_08053384:
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _080532E8
-	bl sub_8083D08
-_08053390:
-	movs r0, 0
-	movs r1, 0
-	bl sub_803EAF0
-	movs r0, 0x1
-	add sp, 0xC
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80532B4
-
 	thumb_func_start sub_80533A4
 sub_80533A4:
 	push {r4-r7,lr}
diff --git a/include/menu_input.h b/include/menu_input.h
index 1d4bf20a..0f7415b7 100644
--- a/include/menu_input.h
+++ b/include/menu_input.h
@@ -41,7 +41,7 @@ void sub_8013984(MenuInputStruct * param_1);
 void sub_8013A54(MenuInputStruct *param_1);
 void sub_8013A7C(MenuInputStruct *param_1);
 void AddMenuCursorSprite_(MenuInputStruct *, u8 *);
-void nullsub_34(MenuInputStructSub *);
+void nullsub_34(MenuInputStructSub *, s32 a1);
 
 void sub_8013AA0(unkStructFor8013AA0 *);
 u32 sub_8013BBC(unkStructFor8013AA0 *);
diff --git a/include/structs/str_dungeon.h b/include/structs/str_dungeon.h
index 5c9770e8..d0274837 100644
--- a/include/structs/str_dungeon.h
+++ b/include/structs/str_dungeon.h
@@ -227,6 +227,17 @@ struct UnkStructDungeon1BDD4
     u32 unk1C06C; // 0x298
 };
 
+#define UNK_1C070_ARR_COUNT     20
+#define UNK_1C070_BUFFER_SIZE   60
+
+struct UnkDungeonStruct1C070
+{
+    u8 unk0;
+    u8 unk1;
+    u8 unk2;
+    u8 unk3[UNK_1C070_BUFFER_SIZE];
+};
+
 // size: 0x1CEDC
 typedef struct Dungeon
 {
@@ -250,6 +261,7 @@ typedef struct Dungeon
     u8 unk11;
     s16 unk12;
     s16 unk14;
+    s16 unk16;
     u32 unk18[(0xB8 - 0x18) / 4];
     Entity *unkB8;
     Entity *unkBC;
@@ -397,7 +409,7 @@ typedef struct Dungeon
     /* 0x181E8 */ UnkDungeonGlobal_unk181E8_sub unk181e8;
     u8 fill18220[0x1BDD4 - 0x1822C];
     struct UnkStructDungeon1BDD4 unk1BDD4;
-    u8 fill1C070[0x1C570 - 0x1C070];
+    struct UnkDungeonStruct1C070 unk1C070[UNK_1C070_ARR_COUNT];
     /* 0x1C570 */ DungeonLocation unk1C570;
     /* 0x1C574 */ UnkDungeonGlobal_unk1C574 unk1C574;
     /* 0x1C590 */ UnkDungeonGlobal_unk1C590 unk1C590[4];
diff --git a/src/code_80521D0.c b/src/code_80521D0.c
index 56d77c9d..0f703f3f 100644
--- a/src/code_80521D0.c
+++ b/src/code_80521D0.c
@@ -5,6 +5,7 @@
 #include "code_803E46C.h"
 #include "code_80130A8.h"
 #include "code_800E9E4.h"
+#include "menu_input.h"
 #include "code_803E668.h"
 #include "bg_palette_buffer.h"
 #include "input.h"
@@ -790,3 +791,129 @@ void sub_8052FB8(const u8 *str)
     }
     sub_803E708(8, 9);
 }
+
+const u8 *GetCurrentDungeonName(void)
+{
+    if (gDungeon->unk678 == 1) {
+        return GetDungeonName1(DUNGEON_OUT_ON_RESCUE);
+    }
+    else {
+        return GetDungeonName1(gDungeon->dungeonLocation.id);
+    }
+}
+
+void sub_80531A8(void)
+{
+    s32 i;
+
+    gDungeon->unk16 = 0;
+    gDungeon->unkB = 1;
+    for (i = 0; i < UNK_1C070_ARR_COUNT; i++) {
+        gDungeon->unk1C070[i].unk3[0] = 0;
+        gDungeon->unk1C070[i].unk0 = 0;
+        gDungeon->unk1C070[i].unk1 = 0;
+        gDungeon->unk1C070[i].unk2 = 0;
+    }
+}
+
+UNUSED void sub_8053200(void)
+{
+    gDungeon->unkB = 1;
+}
+
+void sub_8053210(u8 *txt, u32 a1, u32 a2)
+{
+    u8 *dst = &gDungeon->unk1C070[gDungeon->unk16].unk3[0];
+    u8 *maxDst = &gDungeon->unk1C070[gDungeon->unk16].unk3[UNK_1C070_BUFFER_SIZE - 1];
+    gDungeon->unk1C070[gDungeon->unk16].unk0 = 1;
+    gDungeon->unk1C070[gDungeon->unk16].unk1 = a1;
+    gDungeon->unk1C070[gDungeon->unk16].unk2 = a2;
+
+    while (*txt != '\0') {
+        if (*txt == '\r') break;
+        if (dst < maxDst) {
+            *(dst++) = *txt;
+        }
+        txt++;
+    }
+
+    *dst = '\0';
+    if (++gDungeon->unk16 >= UNK_1C070_ARR_COUNT) {
+        gDungeon->unk16 = 0;
+    }
+
+    gDungeon->unkB = 1;
+}
+
+extern const u8 gUnknown_8106990[]; // Possibly something menu related?
+
+extern bool8 sub_8008D8C(u32 strId);
+extern u32 sub_8014140(s32 a0, const void *a1);
+extern void sub_8083D30(void);
+extern void sub_8083D08(void);
+
+extern s32 gUnknown_202F1F8;
+extern u8 gUnknown_202F1FC;
+
+void sub_80533A4(void);
+bool8 sub_8053540(s32 a0);
+bool8 sub_8053430(s32 a0);
+void sub_805363C(s32 a0, s32 a1);
+
+bool32 sub_80532B4(void)
+{
+    bool8 unkRet;
+    MenuInputStructSub menuInput;
+
+    sub_801317C(&menuInput);
+    sub_803EAF0(9, 0);
+    do {
+        sub_803E46C(13);
+        unkRet = sub_8008D8C(0);
+    } while (unkRet);
+
+    gUnknown_202F1F8 = 0;
+    gUnknown_202F1FC = 0;
+    sub_80533A4();
+
+    while (1) {
+        s32 unkVar;
+        bool8 unkBool = FALSE;
+
+        gUnknown_202F1FC = 0;
+        nullsub_34(&menuInput, 0);
+        unkVar = sub_8014140(0, gUnknown_8106990);
+        if (sub_8053430(unkVar))
+            unkBool = TRUE;
+        else
+            unkBool = FALSE;
+
+        if (sub_8053540(unkVar))
+            unkBool = TRUE;
+
+        if (!unkBool) {
+            sub_803E46C(0xD);
+        }
+
+        if (gUnknown_202F1FC & 1) {
+            sub_805363C(1, -8);
+        }
+        if (gUnknown_202F1FC & 2) {
+            sub_805363C(0, 114);
+        }
+
+        if (!sub_80048C8()) {
+            if (gRealInputs.pressed & B_BUTTON || menuInput.b_button) {
+                sub_8083D30();
+                break;
+            }
+            else if (gRealInputs.pressed & A_BUTTON) {
+                sub_8083D08();
+                break;
+            }
+        }
+    }
+
+    sub_803EAF0(0, 0);
+    return TRUE;
+}
diff --git a/src/code_805D8C8_1.c b/src/code_805D8C8_1.c
index 3a97f026..eb85a056 100644
--- a/src/code_805D8C8_1.c
+++ b/src/code_805D8C8_1.c
@@ -2168,7 +2168,7 @@ extern const u8 *const gUnknown_80F91E0;
 extern const u8 *const gUnknown_80F91A8;
 extern const u8 *const gUnknown_80FE954;
 
-const u8 *sub_805317C(void);
+const u8 *GetCurrentDungeonName(void);
 void GetWeatherName(u8 *dst, u8 weatherId);
 
 extern s32 gFormatData_202DE30[];
@@ -2232,7 +2232,7 @@ void DrawFieldMenu(u8 a0)
     if (a0) {
         u32 hours, minutes, seconds;
         EntityInfo *leaderInfo = GetLeader()->info;
-        const u8 *dungeonName = sub_805317C();
+        const u8 *dungeonName = GetCurrentDungeonName();
 
         x = (136 - sub_8008ED0(dungeonName)) / 2;
         sub_80073B8(1);
diff --git a/src/menu_input.c b/src/menu_input.c
index 397d9b54..5b8333d3 100644
--- a/src/menu_input.c
+++ b/src/menu_input.c
@@ -77,7 +77,7 @@ u32 sub_8012A64(MenuInputStructSub *r0, s32 r1)
         return sub_8012AE8();
 
     if (r1 != -1)
-        nullsub_34(r0);
+        nullsub_34(r0, r1);
 
     if (r0->a_button != 0) {
         r0->a_button = 0;
@@ -712,7 +712,7 @@ void AddMenuCursorSprite_(MenuInputStruct *a0, u8 *a1)
     a0->unk24++;
 }
 
-void nullsub_34(MenuInputStructSub *a0)
+void nullsub_34(MenuInputStructSub *a0, s32 a1)
 {
 }