diff --git a/asm/code_809C5C4.s b/asm/code_809C5C4.s
deleted file mode 100644
index bddb34597..000000000
--- a/asm/code_809C5C4.s
+++ /dev/null
@@ -1,445 +0,0 @@
-	#include "asm/constants/gba_constants.inc"
-	#include "asm/macros.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start sub_809CCDC
-sub_809CCDC:
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	adds r4, r1, 0
-	lsls r1, r6, 2
-	ldr r0, _0809CD20
-	adds r5, r1, r0
-	ldr r0, _0809CD24
-	ldr r1, [r0]
-	movs r0, 0x1
-	negs r0, r0
-	str r0, [r1, 0x4]
-	movs r0, 0
-	str r0, [r1, 0x8]
-	movs r0, 0x2
-	cmp r4, 0x63
-	bgt _0809CD04
-	movs r0, 0
-	cmp r4, 0x1
-	ble _0809CD04
-	movs r0, 0x1
-_0809CD04:
-	ldr r1, _0809CD28
-	ldr r2, _0809CD2C
-	ldr r3, _0809CD30
-	lsls r0, 2
-	adds r0, r3
-	ldr r3, [r0]
-	adds r0, r5, 0
-	bl sub_809CBBC
-	lsls r0, 24
-	cmp r0, 0
-	bne _0809CD34
-	movs r0, 0x2
-	b _0809CD3E
-	.align 2, 0
-_0809CD20: .4byte gUnknown_81163BC
-_0809CD24: .4byte gUnknown_20399E0
-_0809CD28: .4byte gUnknown_81163F0
-_0809CD2C: .4byte gUnknown_811642C
-_0809CD30: .4byte gUnknown_203B4A0
-_0809CD34:
-	ldr r0, _0809CD44
-	ldr r0, [r0]
-	str r6, [r0, 0x4]
-	str r4, [r0, 0x8]
-	movs r0, 0x1
-_0809CD3E:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0809CD44: .4byte gUnknown_20399E0
-	thumb_func_end sub_809CCDC
-
-	thumb_func_start sub_809CD48
-sub_809CD48:
-	push {lr}
-	bl IsTextboxOpen_809A750
-	lsls r0, 24
-	cmp r0, 0
-	bne _0809CD58
-	movs r0, 0x3
-	b _0809CD5A
-_0809CD58:
-	movs r0, 0
-_0809CD5A:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_809CD48
-
-	thumb_func_start nullsub_117
-nullsub_117:
-	bx lr
-	thumb_func_end nullsub_117
-
-	thumb_func_start nullsub_118
-nullsub_118:
-	bx lr
-	thumb_func_end nullsub_118
-
-	thumb_func_start sub_809CD68
-sub_809CD68:
-	movs r2, 0
-	str r2, [r0]
-	str r2, [r0, 0x4]
-	movs r1, 0x1
-	negs r1, r1
-	str r1, [r0, 0x10]
-	str r2, [r0, 0x14]
-	str r2, [r0, 0x8]
-	strb r2, [r0, 0x18]
-	bx lr
-	thumb_func_end sub_809CD68
-
-	thumb_func_start sub_809CD7C
-sub_809CD7C:
-	movs r2, 0
-	str r2, [r0]
-	movs r1, 0x1
-	negs r1, r1
-	str r1, [r0, 0x10]
-	str r2, [r0, 0x14]
-	str r2, [r0, 0x8]
-	bx lr
-	thumb_func_end sub_809CD7C
-
-	thumb_func_start sub_809CD8C
-sub_809CD8C:
-	push {r4,r5,lr}
-	adds r5, r0, 0
-	adds r4, r1, 0
-	cmp r4, 0x5
-	bne _0809CD9E
-	bl sub_809CD68
-	str r4, [r5]
-	b _0809CDB0
-_0809CD9E:
-	ldr r0, [r5, 0x4]
-	cmp r0, r4
-	beq _0809CDB0
-	str r4, [r5, 0x4]
-	movs r0, 0x1
-	negs r0, r0
-	str r0, [r5, 0x10]
-	movs r0, 0
-	str r0, [r5, 0x14]
-_0809CDB0:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_809CD8C
-
-	thumb_func_start sub_809CDB8
-sub_809CDB8:
-	push {lr}
-	adds r1, r0, 0
-	ldr r0, [r1, 0x4]
-	cmp r0, 0
-	bne _0809CDC4
-	ldr r0, [r1]
-_0809CDC4:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_809CDB8
-
-	thumb_func_start sub_809CDC8
-sub_809CDC8:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x8
-	adds r4, r0, 0
-	adds r6, r1, 0
-	adds r7, r2, 0
-	ldr r1, [sp, 0x24]
-	movs r0, 0x1
-	negs r0, r0
-	str r0, [r3]
-	ldr r0, [r4]
-	cmp r0, 0x1
-	beq _0809CDEA
-	cmp r0, 0x2
-	beq _0809CDFE
-	b _0809CE12
-_0809CDEA:
-	movs r0, 0x80
-	lsls r0, 6
-	ands r1, r0
-	cmp r1, 0
-	beq _0809CE12
-	adds r0, r4, 0
-	bl sub_809CD68
-	movs r0, 0x2
-	b _0809CE10
-_0809CDFE:
-	movs r0, 0x80
-	lsls r0, 6
-	ands r1, r0
-	cmp r1, 0
-	bne _0809CE12
-	adds r0, r4, 0
-	bl sub_809CD68
-	movs r0, 0x1
-_0809CE10:
-	str r0, [r4]
-_0809CE12:
-	ldr r0, [r4, 0x4]
-	mov r8, r0
-	cmp r0, 0
-	bne _0809CE1E
-	ldr r1, [r4]
-	mov r8, r1
-_0809CE1E:
-	mov r0, r8
-	subs r0, 0x1
-	cmp r0, 0x6
-	bls _0809CE28
-	b _0809CFCC
-_0809CE28:
-	lsls r0, 2
-	ldr r1, _0809CE34
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0809CE34: .4byte _0809CE38
-	.align 2, 0
-_0809CE38:
-	.4byte _0809CE54
-	.4byte _0809CF74
-	.4byte _0809CFCC
-	.4byte _0809CFCC
-	.4byte _0809CECC
-	.4byte _0809CF5C
-	.4byte _0809CF5C
-_0809CE54:
-	ldr r0, _0809CE70
-	ldrh r2, [r0]
-	ldrh r1, [r0, 0x2]
-	movs r0, 0xF0
-	ands r0, r2
-	cmp r0, 0
-	beq _0809CE74
-	movs r0, 0x2
-	ands r0, r2
-	cmp r0, 0
-	beq _0809CEA4
-	movs r0, 0
-	b _0809CEA8
-	.align 2, 0
-_0809CE70: .4byte gRealInputs
-_0809CE74:
-	movs r3, 0x2
-	adds r0, r1, 0
-	ands r0, r3
-	cmp r0, 0
-	beq _0809CE82
-	movs r0, 0x14
-	b _0809CEA8
-_0809CE82:
-	ldr r0, [r4, 0x10]
-	cmp r0, 0x1
-	ble _0809CEA4
-	subs r0, 0x1
-	str r0, [r4, 0x10]
-	adds r0, r2, 0
-	ands r0, r3
-	cmp r0, 0
-	bne _0809CEAA
-	movs r0, 0x13
-	str r0, [r6]
-	movs r1, 0x1
-	negs r1, r1
-	adds r0, r1, 0
-	strb r0, [r7]
-	movs r0, 0x5
-	b _0809CFDA
-_0809CEA4:
-	movs r0, 0x1
-	negs r0, r0
-_0809CEA8:
-	str r0, [r4, 0x10]
-_0809CEAA:
-	movs r0, 0x1
-	ands r1, r0
-	cmp r1, 0
-	beq _0809CEB6
-	movs r0, 0xA
-	b _0809CEC2
-_0809CEB6:
-	ldr r0, [r4, 0x10]
-	cmp r0, 0
-	bne _0809CEC0
-	movs r0, 0x8
-	b _0809CEC2
-_0809CEC0:
-	movs r0, 0x7
-_0809CEC2:
-	str r0, [r6]
-	adds r0, r2, 0
-	bl sub_809CFE8
-	b _0809CF4E
-_0809CECC:
-	mov r0, sp
-	bl sub_809B260
-	lsls r0, 24
-	cmp r0, 0
-	beq _0809CFCC
-	ldr r0, _0809CEEC
-	ldr r0, [r0]
-	ldrb r0, [r0, 0xC]
-	cmp r0, 0
-	bne _0809CEF0
-	movs r0, 0x4
-	bl sub_809C6CC
-	b _0809CEF6
-	.align 2, 0
-_0809CEEC: .4byte gGameOptionsRef
-_0809CEF0:
-	movs r0, 0x3
-	bl sub_809C6CC
-_0809CEF6:
-	bl nullsub_104
-	adds r0, r4, 0
-	bl sub_809CD7C
-	movs r5, 0x1
-	str r5, [r4]
-	ldr r0, [sp]
-	cmp r0, 0x2
-	beq _0809CF1E
-	cmp r0, 0x2
-	bgt _0809CF14
-	cmp r0, 0x1
-	beq _0809CF2A
-	b _0809CF54
-_0809CF14:
-	cmp r0, 0x3
-	beq _0809CF2A
-	cmp r0, 0x4
-	beq _0809CF3C
-	b _0809CF54
-_0809CF1E:
-	movs r0, 0x4
-	str r0, [r4]
-	movs r0, 0x1E
-	bl sub_8098D80
-	b _0809CF46
-_0809CF2A:
-	movs r0, 0x4
-	str r0, [r4]
-	str r5, [r6]
-	movs r1, 0x1
-	negs r1, r1
-	adds r0, r1, 0
-	strb r0, [r7]
-	movs r0, 0x4
-	b _0809CFDA
-_0809CF3C:
-	str r0, [r4]
-	movs r0, 0x45
-	movs r1, 0
-	bl GroundMap_ExecuteEvent
-_0809CF46:
-	str r5, [r6]
-	movs r1, 0x1
-	negs r1, r1
-	adds r0, r1, 0
-_0809CF4E:
-	strb r0, [r7]
-	ldr r0, [r4]
-	b _0809CFDA
-_0809CF54:
-	movs r0, 0x2
-	bl GroundScriptLockJumpZero
-	b _0809CFCC
-_0809CF5C:
-	add r0, sp, 0x4
-	bl sub_809B260
-	lsls r0, 24
-	cmp r0, 0
-	beq _0809CFCC
-	adds r0, r4, 0
-	bl sub_809CD7C
-	movs r0, 0x1
-	str r0, [r4]
-	b _0809CFDA
-_0809CF74:
-	ldr r0, [r4, 0x8]
-	cmp r0, 0
-	ble _0809CF86
-	subs r0, 0x1
-	str r0, [r4, 0x8]
-	movs r0, 0x9
-	str r0, [r6]
-	ldrb r0, [r4, 0xC]
-	b _0809CFD6
-_0809CF86:
-	ldr r0, _0809CFA0
-	ldrh r1, [r0]
-	movs r0, 0x9
-	str r0, [r6]
-	movs r0, 0x40
-	ands r0, r1
-	lsls r0, 16
-	lsrs r2, r0, 16
-	cmp r2, 0
-	beq _0809CFA4
-	movs r0, 0x4
-	b _0809CFB6
-	.align 2, 0
-_0809CFA0: .4byte gRealInputs
-_0809CFA4:
-	movs r0, 0x80
-	ands r1, r0
-	cmp r1, 0
-	beq _0809CFB0
-	strb r2, [r7]
-	b _0809CFB8
-_0809CFB0:
-	movs r1, 0x1
-	negs r1, r1
-	adds r0, r1, 0
-_0809CFB6:
-	strb r0, [r7]
-_0809CFB8:
-	ldrb r0, [r7]
-	strb r0, [r4, 0xC]
-	lsls r0, 24
-	movs r1, 0xFF
-	lsls r1, 24
-	cmp r0, r1
-	beq _0809CFD8
-	movs r0, 0x20
-	str r0, [r4, 0x8]
-	b _0809CFD8
-_0809CFCC:
-	movs r0, 0
-	str r0, [r6]
-	movs r1, 0x1
-	negs r1, r1
-	adds r0, r1, 0
-_0809CFD6:
-	strb r0, [r7]
-_0809CFD8:
-	mov r0, r8
-_0809CFDA:
-	add sp, 0x8
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_809CDC8
-
-    .align 2,0
diff --git a/ld_script.txt b/ld_script.txt
index 907f33151..c7287d5c7 100755
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -337,7 +337,6 @@ SECTIONS {
         asm/code_8099360.o(.text);
         src/code_809A560.o(.text);
         src/code_809C5C4.o(.text);
-        asm/code_809C5C4.o(.text);
         src/code_809D148.o(.text);
         src/ground_script.o(.text);
         src/code_80A26CC.o(.text);
diff --git a/src/code_809C5C4.c b/src/code_809C5C4.c
index e8dc51176..604867589 100644
--- a/src/code_809C5C4.c
+++ b/src/code_809C5C4.c
@@ -8,6 +8,7 @@
 #include "code_800D090.h"
 #include "code_80118A4.h"
 #include "string_format.h"
+#include "input.h"
 
 struct unkStruct_3001B68
 {
@@ -439,6 +440,11 @@ bool8 HasItemInInventory(u8 item)
 
 extern bool8 ScriptPrintText(s32 a0, s32 a1_, const char *text);
 extern bool8 sub_809124C(u8 id, u8 param_3);
+extern u8 IsTextboxOpen_809A750(void);
+extern u8 sub_809CFE8(u32);
+extern bool8 sub_809B260(s32 *a0);
+extern void GroundMap_ExecuteEvent(s32, s32);
+extern void GroundScriptLockJumpZero(s32 index);
 
 extern const u8 gUnknown_81163E4[];
 
@@ -448,7 +454,7 @@ struct ItemWithQuantity
     s16 quantity;
 };
 
-bool8 sub_809CBBC(const struct ItemWithQuantity *itemToAdd, u8 *maxMoneyStr, u8 *noItemSpaceStr, u8 *itemGivenStr)
+static bool8 sub_809CBBC(const struct ItemWithQuantity *itemToAdd, const u8 *maxMoneyStr, const u8 *noItemSpaceStr, const u8 *itemGivenStr)
 {
     char buffer[80];
 
@@ -493,9 +499,9 @@ bool8 sub_809CBBC(const struct ItemWithQuantity *itemToAdd, u8 *maxMoneyStr, u8
 
 extern const struct ItemWithQuantity gUnknown_81163BC[];
 
-s32 sub_809CC90(s32 r0)
+s32 sub_809CC90(s32 tableId)
 {
-    const struct ItemWithQuantity *item = &gUnknown_81163BC[r0];
+    const struct ItemWithQuantity *item = &gUnknown_81163BC[tableId];
     if (item->id == ITEM_POKE) {
         if (gTeamInventoryRef->teamMoney + item->quantity > MAX_TEAM_MONEY)
             return 2;
@@ -506,3 +512,246 @@ s32 sub_809CC90(s32 r0)
     }
     return 1;
 }
+
+extern const u8 gUnknown_81163F0[];
+extern const u8 gUnknown_811642C[];
+
+s32 sub_809CCDC(u32 tableId, s32 a1)
+{
+    s32 strId;
+    const struct ItemWithQuantity *item = &gUnknown_81163BC[tableId];
+    gUnknown_20399E0->unk4 = -1;
+    gUnknown_20399E0->unk8 = 0;
+
+    if (a1 > 99) {
+        strId = 2;
+    }
+    else if (a1 > 1) {
+        strId = 1;
+    }
+    else {
+        strId = 0;
+    }
+
+    if (sub_809CBBC(item, gUnknown_81163F0, gUnknown_811642C, gUnknown_203B4A0[strId])) {
+        gUnknown_20399E0->unk4 = tableId;
+        gUnknown_20399E0->unk8 = a1;
+        return 1;
+    }
+    else {
+        return 2;
+    }
+}
+
+s32 sub_809CD48(void)
+{
+    if (IsTextboxOpen_809A750()) {
+        return 0;
+    }
+    return 3;
+}
+
+void nullsub_117(void) {}
+void nullsub_118(void) {}
+
+// TODO: merge this struct with other ground-related structs (if possible, otherwise just give a fitting name)
+struct Tempsub_809CD68Struct
+{
+    s32 unk0;
+    s32 unk4;
+    s32 unk8;
+    u8 unkC;
+    s32 unk10;
+    s32 unk14;
+    u8 unk18;
+};
+
+void sub_809CD68(struct Tempsub_809CD68Struct *dst)
+{
+    dst->unk0 = 0;
+    dst->unk4 = 0;
+    dst->unk10 = -1;
+    dst->unk14 = 0;
+    dst->unk8 = 0;
+    dst->unk18 = 0;
+}
+
+void sub_809CD7C(struct Tempsub_809CD68Struct *dst)
+{
+    dst->unk0 = 0;
+    dst->unk10 = -1;
+    dst->unk14 = 0;
+    dst->unk8 = 0;
+}
+
+void sub_809CD8C(struct Tempsub_809CD68Struct *dst, s32 a1)
+{
+    if (a1 == 5) {
+        sub_809CD68(dst);
+        dst->unk0 = a1;
+    }
+    else if (dst->unk4 != a1) {
+        dst->unk4 = a1;
+        dst->unk10 = -1;
+        dst->unk14 = 0;
+    }
+}
+
+s32 sub_809CDB8(struct Tempsub_809CD68Struct *dst)
+{
+    s32 ret = dst->unk4;
+    if (ret == 0) {
+        ret = dst->unk0;
+    }
+    return ret;
+}
+
+u32 sub_809CDC8(struct Tempsub_809CD68Struct *strPtr, u32 *r6, s8 *r7, s32 *param_4, u32 param_5, u32 param_6)
+{
+    u32 sp_4;
+    s32 sp;
+    s32 r8;
+
+    param_4[0] = -1;
+
+    switch (strPtr->unk0) {
+        case 1:
+            if (param_6 & 0x2000) {
+                sub_809CD68(strPtr);
+                strPtr->unk0 = 2;
+            }
+            break;
+        case 2:
+            if (!(param_6 & 0x2000)) {
+                sub_809CD68(strPtr);
+                strPtr->unk0 = 1;
+            }
+            break;
+    }
+
+    r8 = strPtr->unk4;
+    if (r8 == 0)
+        r8 = strPtr->unk0;
+
+    switch (r8) {
+        case 1:
+        {
+            u16 held = gRealInputs.held;
+            u16 pressed = gRealInputs.pressed;
+            if (held & DPAD_ANY) {
+                if (held & B_BUTTON) {
+                    strPtr->unk10 = 0;
+                }
+                else {
+                    strPtr->unk10 = -1;
+                }
+            }
+            else if (pressed & B_BUTTON) {
+                 strPtr->unk10 = 0x14;
+            }
+            else if (strPtr->unk10 > 1) {
+                 strPtr->unk10--;
+                 if (!(held & B_BUTTON)) {
+                     *r6 = 0x13;
+                     *r7 = -1;
+                     return 5;
+                 }
+            }
+            else {
+                strPtr->unk10 = -1;
+            }
+
+            if (pressed & A_BUTTON) {
+                *r6 = 10;
+            }
+            else if (strPtr->unk10 == 0) {
+                *r6 = 8;
+            }
+            else {
+                *r6 = 7;
+            }
+
+            *r7 = sub_809CFE8(held);
+            return strPtr->unk0;
+        }
+        case 5:
+            if (sub_809B260(&sp)) {
+                if (gGameOptionsRef->unkC == 0)
+                    sub_809C6CC(4);
+                else
+                    sub_809C6CC(3);
+
+                nullsub_104();
+                sub_809CD7C(strPtr);
+                strPtr->unk0 = 1;
+
+                switch (sp) {
+                    case 3:
+                        strPtr->unk0 = 4;
+                        *r6 = 1;
+                        *r7 = -1;
+                        return 4;
+                    case 2:
+                        strPtr->unk0 = 4;
+                        sub_8098D80(0x1E);
+                        *r6 = 1;
+                        *r7 = -1;
+                        return strPtr->unk0;
+                    case 1:
+                        strPtr->unk0 = 4;
+                        *r6 = 1;
+                        *r7 = -1;
+                        return 4;
+                    case 4:
+                        strPtr->unk0 = 4;
+                        GroundMap_ExecuteEvent(0x45, 0);
+                        *r6 = 1;
+                        *r7 = -1;
+                        return strPtr->unk0;
+                }
+                GroundScriptLockJumpZero(2);
+            }
+            break;
+        case 6:
+        case 7:
+             if (sub_809B260(&sp_4)) {
+                sub_809CD7C(strPtr);
+                strPtr->unk0 = 1;
+                return strPtr->unk0;
+             }
+             break;
+        case 2:
+            {
+                if (strPtr->unk8 >= 1) {
+                    strPtr->unk8--;
+                    *r6 = 9;
+                    *r7 = strPtr->unkC;
+                }
+                else {
+                    s32 v;
+                    u16 held = gRealInputs.held;
+                    *r6 = 9;
+                    if (held & 0x40) {
+                        *r7 = 4;
+                    }
+                    else if (held & 0x80) {
+                        *r7 = 0;
+                    }
+                    else {
+                        *r7 = -1;
+                    }
+
+                    // TODO: Fix me, this should be a simple -1 comparision, but agbcc doesn't want to cooperate...
+                    v = strPtr->unkC = *r7;
+                    if ((v << 0x18) != (0xFF) << 0x18) {
+                        strPtr->unk8 = 0x20;
+                    }
+                }
+            }
+            return r8;
+    }
+
+    *r6 = 0;
+    *r7 = -1;
+    return r8;
+}