diff --git a/config/GMPE01_00/symbols.txt b/config/GMPE01_00/symbols.txt
index 26c4756e..619f7c39 100644
--- a/config/GMPE01_00/symbols.txt
+++ b/config/GMPE01_00/symbols.txt
@@ -5207,11 +5207,11 @@ spaceImgIdx = .data:0x80139CC8; // type:object size:0xC scope:local
 spaceHiliteImgIdx = .data:0x80139CD4; // type:object size:0xC scope:local
 jumptable_80139CE0 = .data:0x80139CE0; // type:object size:0x28 scope:local
 hostMessTbl = .data:0x80139D08; // type:object size:0x24 scope:local
-itemPriceTbl = .data:0x80139D2C; // type:object size:0x10 scope:local
+itemPriceTbl = .data:0x80139D2C; // type:object size:0x10 scope:local data:byte
 shopMotTbl = .data:0x80139D3C; // type:object size:0x6C scope:local
 lbl_80139DA8 = .data:0x80139DA8; // type:object size:0xA data:string
-itemPrioTbl = .data:0x80139DB2; // type:object size:0x8C scope:local
-rankItemGroupTbl = .data:0x80139E3E; // type:object size:0x18 scope:local
+itemPrioTbl = .data:0x80139DB2; // type:object size:0x8C scope:local data:byte
+rankItemGroupTbl = .data:0x80139E3E; // type:object size:0x18 scope:local data:byte
 cursorPosTbl = .data:0x80139E58; // type:object size:0x30 scope:local data:float
 comInputDraw1 = .data:0x80139E88; // type:object size:0xEE scope:local data:2byte
 comInputDraw2 = .data:0x80139F76; // type:object size:0xBA scope:local data:2byte
@@ -5897,7 +5897,7 @@ shopMdlParam = .sdata:0x801D370C; // type:object size:0x8 scope:local
 hostMdl = .sdata:0x801D3714; // type:object size:0x2 scope:local data:2byte
 shopMot = .sdata:0x801D3716; // type:object size:0x6 scope:local data:2byte
 itemCurChoice = .sdata:0x801D371C; // type:object size:0x1 scope:local data:byte
-defaultItemTbl = .sdata:0x801D371D; // type:object size:0x5 scope:local
+defaultItemTbl = .sdata:0x801D371D; // type:object size:0x5 scope:local data:byte
 hostMdl = .sdata:0x801D3728; // type:object size:0x2 scope:local data:2byte
 lotteryMot = .sdata:0x801D372A; // type:object size:0x8 scope:local data:2byte
 lotterySpr = .sdata:0x801D3732; // type:object size:0x2 scope:local data:2byte
diff --git a/configure.py b/configure.py
index aaed6588..51f63497 100644
--- a/configure.py
+++ b/configure.py
@@ -375,7 +375,7 @@ config.libs = [
             Object(Matching, "game/board/com.c"),
             Object(Matching, "game/board/view.c"),
             Object(Matching, "game/board/space.c"),
-            Object(NonMatching, "game/board/shop.c"),
+            Object(Matching, "game/board/shop.c"),
             Object(Matching, "game/board/lottery.c"),
             Object(Matching, "game/board/basic_space.c"),
             Object(Matching, "game/board/warp.c"),
diff --git a/include/board_unsplit.h b/include/board_unsplit.h
index 941d3d53..d6ca8de1 100644
--- a/include/board_unsplit.h
+++ b/include/board_unsplit.h
@@ -7,12 +7,10 @@
 typedef void (*BoardLightHook)(void);
 #endif
 
-void BoardShopTutorialExec(s32);
 void BoardMGSetupTutorialExec(void);
 void BoardBooHouseTutorialExec(void);
 void BoardLightHookSet(BoardLightHook set, BoardLightHook reset);
 s32 fn_8006DDE8(s16, f32);
-void BoardShopHostSet(s16);
 void BoardBooHouseHostSet(s16);
 s32 BoardCameraRotGet(Vec*);
 s32 BoardIsKill(void);
diff --git a/include/game/board/model.h b/include/game/board/model.h
index 6945ef9c..c967db5d 100644
--- a/include/game/board/model.h
+++ b/include/game/board/model.h
@@ -12,7 +12,7 @@ typedef struct board_model_param {
 		u8 link : 1;
 		u8 start_mot : 1;
 		u8 pause : 1;
-	};
+	} unk4;
 	s16 unk6;
 } BoardModelParam;
 
diff --git a/include/game/board/shop.h b/include/game/board/shop.h
new file mode 100755
index 00000000..a0ddde25
--- /dev/null
+++ b/include/game/board/shop.h
@@ -0,0 +1,13 @@
+#ifndef _BOARD_SHOP_H
+#define _BOARD_SHOP_H
+
+#include "dolphin/types.h"
+
+void BoardShopHostSet(s16 arg0);
+s16 BoardShopHostGet(void);
+void BoardShopInit(void);
+void BoardShopKill(void);
+void BoardShopExec(s32 player, s32 space);
+void BoardShopTutorialExec(s32 arg0);
+
+#endif
diff --git a/src/REL/modeltestDll/main.c b/src/REL/modeltestDll/main.c
index 6bad041c..fd594c48 100644
--- a/src/REL/modeltestDll/main.c
+++ b/src/REL/modeltestDll/main.c
@@ -17,13 +17,13 @@
 
 s32 lbl_1_data_0[8] = {
     0x005F001B,
-	0x005F0015,
-	0x005F0016,
-	0x005F0006,
-	0x005F0000,
-	0x005F0000,
-	0x005F0000,
-	0x005F0004,
+    0x005F0015,
+    0x005F0016,
+    0x005F0006,
+    0x005F0000,
+    0x005F0000,
+    0x005F0000,
+    0x005F0004,
 };
 
 const f64 unk_rodata_0 = 0.5;
@@ -33,14 +33,14 @@ omObjData * lbl_1_bss_9A0;
 
 // -------------------------------------------------------------------------- //
 
-void fn_1_A0(void) 
+void fn_1_A0(void)
 {
     Process * prc;
     OSReport("******* MODELTESTObjectSetup *********\n");
-    
+
     prc = omInitObjMan(0x32, 0x2000);
     omGameSysInit(prc);
-    
+
     CRot.x = -30.0f;
     CRot.y = 0.0f;
     CRot.z = 0.0f;
@@ -48,14 +48,14 @@ void fn_1_A0(void)
     Center.y = 0.0f;
     Center.z = 0.0f;
     CZoom = 800.0f;
-    
+
     Hu3DCameraCreate(1);
     Hu3DCameraPerspectiveSet(1, 45.0f, 20.0f, 20000.0f, 1.2f);
     Hu3DCameraViewportSet(1, 0.0f, 0.0f, 640.0f, 480.0f, 0.0f, 1.0f);
-    
+
     lbl_1_bss_9A4 = omAddObjEx(prc, 0, 0x20, 0x20, -1, fn_1_29C);
     lbl_1_bss_9A0 = omAddObjEx(prc, 0x7FDA, 0, 0, -1, omOutView);
-    
+
     Hu3DBGColorSet(0x20U, 0x80U, 0x80U);
     WipeCreate(1, 0, 0x1E);
 }
@@ -83,83 +83,83 @@ char * lbl_1_data_D8[16] = {
 
 
 HsfanimStruct00 lbl_1_data_118 = {
-	  /* unk00 */ 40, 
-	  /* unk02 */ {0, 0},
-	  /* unk04 */ 50.0f, 
-	  /* unk08 */ 0.0f, 
-	  /* unk0C */ 90.0f, 
-	  /* unk10 */ {  /* x */ 0.0f,   /* y */ -0.05000000074505806f,   /* z */ 0.0f}, 
-	  /* unk1C */ 50.0f, 
-	  /* unk20 */ 0.800000011920929f, 
-	  /* unk24 */ 20.0f, 
-	  /* unk28 */ 0.9900000095367432f, 
-	  /* unk2C */ 4, 
-	  /* unk2E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 32,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 0,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 128,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 255}},
-	  /* unk3E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}},
+      /* unk00 */ 40,
+      /* unk02 */ {0, 0},
+      /* unk04 */ 50.0f,
+      /* unk08 */ 0.0f,
+      /* unk0C */ 90.0f,
+      /* unk10 */ {  /* x */ 0.0f,   /* y */ -0.05000000074505806f,   /* z */ 0.0f},
+      /* unk1C */ 50.0f,
+      /* unk20 */ 0.800000011920929f,
+      /* unk24 */ 20.0f,
+      /* unk28 */ 0.9900000095367432f,
+      /* unk2C */ 4,
+      /* unk2E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 32,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 0,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 128,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 255}},
+      /* unk3E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 0}},
 };
 
 HsfanimStruct00 lbl_1_data_168[2] = {
 {
-	  /* unk00 */ 50, 
-	  /* unk02 */ {0, 0},
-	  /* unk04 */ 5.0f, 
-	  /* unk08 */ 10.0f, 
-	  /* unk0C */ 10.0f, 
-	  /* unk10 */ {  /* x */ 0.0f,   /* y */ 0.0f,   /* z */ 0.0f}, 
-	  /* unk1C */ 2.0f, 
-	  /* unk20 */ 1.0099999904632568f, 
-	  /* unk24 */ 30.0f, 
-	  /* unk28 */ 0.9900000095367432f, 
-	  /* unk2C */ 2, 
-	  /* unk2E */ {{  /* r */ 48,   /* g */ 48,   /* b */ 8,   /* a */ 255}, {  /* r */ 64,   /* g */ 48,   /* b */ 8,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
-	  /* unk3E */ {{  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+      /* unk00 */ 50,
+      /* unk02 */ {0, 0},
+      /* unk04 */ 5.0f,
+      /* unk08 */ 10.0f,
+      /* unk0C */ 10.0f,
+      /* unk10 */ {  /* x */ 0.0f,   /* y */ 0.0f,   /* z */ 0.0f},
+      /* unk1C */ 2.0f,
+      /* unk20 */ 1.0099999904632568f,
+      /* unk24 */ 30.0f,
+      /* unk28 */ 0.9900000095367432f,
+      /* unk2C */ 2,
+      /* unk2E */ {{  /* r */ 48,   /* g */ 48,   /* b */ 8,   /* a */ 255}, {  /* r */ 64,   /* g */ 48,   /* b */ 8,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+      /* unk3E */ {{  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
 },
-{	
-	  /* unk00 */ 30, 
-	  /* unk02 */ {0, 0},
-	  /* unk04 */ 3.299999952316284f, 
-	  /* unk08 */ 10.0f, 
-	  /* unk0C */ 0.0f, 
-	  /* unk10 */ {  /* x */ 0.0f,   /* y */ -0.05000000074505806f,   /* z */ 0.0f}, 
-	  /* unk1C */ 2.0f, 
-	  /* unk20 */ 1.0f, 
-	  /* unk24 */ 20.0f, 
-	  /* unk28 */ 0.9800000190734863f, 
-	  /* unk2C */ 2, 
-	  /* unk2E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 64,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
-	  /* unk3E */ {{  /* r */ 255,   /* g */ 128,   /* b */ 128,   /* a */ 0}, {  /* r */ 255,   /* g */ 64,   /* b */ 32,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+{
+      /* unk00 */ 30,
+      /* unk02 */ {0, 0},
+      /* unk04 */ 3.299999952316284f,
+      /* unk08 */ 10.0f,
+      /* unk0C */ 0.0f,
+      /* unk10 */ {  /* x */ 0.0f,   /* y */ -0.05000000074505806f,   /* z */ 0.0f},
+      /* unk1C */ 2.0f,
+      /* unk20 */ 1.0f,
+      /* unk24 */ 20.0f,
+      /* unk28 */ 0.9800000190734863f,
+      /* unk2C */ 2,
+      /* unk2E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 64,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+      /* unk3E */ {{  /* r */ 255,   /* g */ 128,   /* b */ 128,   /* a */ 0}, {  /* r */ 255,   /* g */ 64,   /* b */ 32,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
 }};
 
 HsfanimStruct00 lbl_1_data_208 = {
-	  /* unk00 */ 40, 
-	  /* unk02 */ {0, 0},
-	  /* unk04 */ 50.0f, 
-	  /* unk08 */ 0.0f, 
-	  /* unk0C */ 180.0f, 
-	  /* unk10 */ {  /* x */ 0.0f,   /* y */ 0.0f,   /* z */ 0.0f}, 
-	  /* unk1C */ 30.0f, 
-	  /* unk20 */ 0.8999999761581421f, 
-	  /* unk24 */ 20.0f, 
-	  /* unk28 */ 0.9900000095367432f, 
-	  /* unk2C */ 4, 
-	  /* unk2E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 32,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 0,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 128,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 255}},
-	  /* unk3E */ {{  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+      /* unk00 */ 40,
+      /* unk02 */ {0, 0},
+      /* unk04 */ 50.0f,
+      /* unk08 */ 0.0f,
+      /* unk0C */ 180.0f,
+      /* unk10 */ {  /* x */ 0.0f,   /* y */ 0.0f,   /* z */ 0.0f},
+      /* unk1C */ 30.0f,
+      /* unk20 */ 0.8999999761581421f,
+      /* unk24 */ 20.0f,
+      /* unk28 */ 0.9900000095367432f,
+      /* unk2C */ 4,
+      /* unk2E */ {{  /* r */ 255,   /* g */ 255,   /* b */ 32,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 0,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 128,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 255,   /* a */ 255}},
+      /* unk3E */ {{  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
 };
 
 HsfanimStruct00 lbl_1_data_258 = {
-	  /* unk00 */ 30, 
-	  /* unk02 */ {0, 0},
-	  /* unk04 */ 50.0f, 
-	  /* unk08 */ 0.0f, 
-	  /* unk0C */ 90.0f, 
-	  /* unk10 */ {  /* x */ 0.0f,   /* y */ 0.0f,   /* z */ 0.0f}, 
-	  /* unk1C */ 30.0f, 
-	  /* unk20 */ 0.949999988079071f, 
-	  /* unk24 */ 20.0f, 
-	  /* unk28 */ 0.9900000095367432f, 
-	  /* unk2C */ 2, 
-	  /* unk2E */ {{  /* r */ 255,   /* g */ 16,   /* b */ 16,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 16,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
-	  /* unk3E */ {{  /* r */ 255,   /* g */ 16,   /* b */ 16,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 16,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+      /* unk00 */ 30,
+      /* unk02 */ {0, 0},
+      /* unk04 */ 50.0f,
+      /* unk08 */ 0.0f,
+      /* unk0C */ 90.0f,
+      /* unk10 */ {  /* x */ 0.0f,   /* y */ 0.0f,   /* z */ 0.0f},
+      /* unk1C */ 30.0f,
+      /* unk20 */ 0.949999988079071f,
+      /* unk24 */ 20.0f,
+      /* unk28 */ 0.9900000095367432f,
+      /* unk2C */ 2,
+      /* unk2E */ {{  /* r */ 255,   /* g */ 16,   /* b */ 16,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 16,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
+      /* unk3E */ {{  /* r */ 255,   /* g */ 16,   /* b */ 16,   /* a */ 255}, {  /* r */ 255,   /* g */ 255,   /* b */ 16,   /* a */ 255}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}, {  /* r */ 0,   /* g */ 0,   /* b */ 0,   /* a */ 0}},
 };
 
 const Point3d lbl_1_rodata_38 = {0.0f, 0.0f, 0.0f};
@@ -209,29 +209,29 @@ void fn_1_29C(omObjData * arg0)
     f32 temp_f30;
     s16 chrIdx;
     s32 temp_r0;
-    
+
     sp14 = lbl_1_rodata_38;
     sp8 = lbl_1_rodata_44;
-    
+
     var_r31 = Hu3DGLightCreate(0.0f, 500.0f, 1000.0f, 0.0f, -0.5f, -1.0f, 0xFFU, 0xFFU, 0xFFU);
     Hu3DGLightInfinitytSet(var_r31);
     Hu3DShadowCreate(45.0f, 500.0f, 8000.0f);
     Hu3DShadowTPLvlSet(0.5f);
-    
+
     Hu3DShadowSizeSet(0xC0U);
     sp20.x = -500.0f;
     sp20.y = 1000.0f;
     sp20.z = 1000.0f;
     Hu3DShadowPosSet(&sp20, &sp8, &sp14);
 
-    for (var_r31 = 0; var_r31 < 1; ++var_r31) 
+    for (var_r31 = 0; var_r31 < 1; ++var_r31)
     {
         chrIdx = 0;
         lbl_1_bss_98A[var_r31] = CharModelCreate(chrIdx, 2);
         if (var_r31 == 1) {
             Hu3DModelLayerSet(lbl_1_bss_98A[var_r31], 1);
         }
-        
+
         lbl_1_bss_88A[var_r31][0] = CharModelMotionCreate(chrIdx, lbl_1_data_0[0]);
         lbl_1_bss_88A[var_r31][1] = CharModelMotionCreate(chrIdx, lbl_1_data_0[1]);
         lbl_1_bss_88A[var_r31][2] = CharModelMotionCreate(chrIdx, lbl_1_data_0[2]);
@@ -247,7 +247,7 @@ void fn_1_29C(omObjData * arg0)
         CharModelMotionDataClose(chrIdx);
     }
     temp_r26 = OSGetTick();
-    
+
     for (var_r31 = 0; var_r31 < 8; ++var_r31) {
         Hu3DModelObjMtxGet(lbl_1_bss_98A[0], "test11_tex_we-ske_R_shoe1", sp2C);
     }
@@ -328,7 +328,7 @@ void fn_1_F38(void)
 {
     f32 var_f31;
     var_f31 = 0.0f;
-    
+
     while(TRUE) {
         Hu3DModelRotSet(lbl_1_bss_460[0], 0.0f, var_f31, 0.0f);
         var_f31 += 1.0f;
@@ -374,7 +374,7 @@ void fn_1_F9C(struct om_obj_data * omData)
     s32 var_r31;
     s16 var_r30;
     HuUnkF9C2 teropPatterns;
-    
+
     if (omSysExitReq != 0) {
         if (lbl_1_bss_10 != 0) {
             HuPrcKill(lbl_1_bss_10);
@@ -455,7 +455,7 @@ void fn_1_F9C(struct om_obj_data * omData)
             (void) var_fake;
         }
     }
-    
+
     if (lbl_1_bss_458 > 0) {
         MGSeqParamSet(lbl_1_bss_45A[0], 1, lbl_1_bss_458 / 60);
         --lbl_1_bss_458;
@@ -474,7 +474,7 @@ void fn_1_F9C(struct om_obj_data * omData)
     sp24.y = cos((M_PI * CRot.x) / 180.0);
     sp24.z = (cos((M_PI * CRot.y) / 180.0) * sin((M_PI * CRot.x) / 180.0));
     temp_f31 = CRot.z;
-    
+
     sp18.x = sp24.x * (sp30.x * sp30.x + (1.0f - sp30.x * sp30.x) * cos((M_PI * temp_f31) / 180.0))
             + sp24.y * (sp30.x * sp30.y * (1.0f - cos((M_PI * temp_f31) / 180.0)) - sp30.z * sin((M_PI * temp_f31) / 180.0))
             + sp24.z * (sp30.x * sp30.z * (1.0f - cos((M_PI * temp_f31) / 180.0)) + sp30.y * sin((M_PI * temp_f31) / 180.0));
@@ -482,7 +482,7 @@ void fn_1_F9C(struct om_obj_data * omData)
     sp18.y = sp24.y * (sp30.y * sp30.y + (1.0f - sp30.y * sp30.y) * cos((M_PI * temp_f31) / 180.0))
             + sp24.x * (sp30.x * sp30.y * (1.0f - cos((M_PI * temp_f31) / 180.0)) + sp30.z * sin((M_PI * temp_f31) / 180.0))
             + sp24.z * (sp30.y * sp30.z * (1.0f - cos((M_PI * temp_f31) / 180.0)) - sp30.x * sin((M_PI * temp_f31) / 180.0));
-        
+
     sp18.z = sp24.z * (sp30.z * sp30.z + (1.0f - sp30.z * sp30.z) * cos((M_PI * temp_f31) / 180.0))
             + (sp24.x * (sp30.x * sp30.z * (1.0 - cos((M_PI * temp_f31) / 180.0)) - sp30.y * sin((M_PI * temp_f31) / 180.0))
             + sp24.y * (sp30.y * sp30.z * (1.0 - cos((M_PI * temp_f31) / 180.0)) + sp30.x * sin((M_PI * temp_f31) / 180.0)));
@@ -495,7 +495,7 @@ void fn_1_F9C(struct om_obj_data * omData)
     }
 
     teropPatterns = lbl_1_rodata_B8;
-    
+
     if ((HuPadBtnDown[0] & PAD_BUTTON_X) != 0) {
         ++lbl_1_bss_24;
         if (lbl_1_bss_24 >= 7) {
@@ -512,7 +512,7 @@ void fn_1_F9C(struct om_obj_data * omData)
     if ((HuPadBtnDown[0] & PAD_BUTTON_Y) != 0) {
         var_r30 = MGSeqCreate(0xE, 0x3B);
     }
-    
+
     if ((HuPadBtnDown[0] & (PAD_BUTTON_LEFT | PAD_BUTTON_RIGHT | PAD_BUTTON_UP | PAD_BUTTON_DOWN)) != 0) {
         if ((HuPadBtnDown[0] & PAD_BUTTON_UP) != 0) {
             MGSeqCreate(0xC, 5, GWPlayerCfg[0].character, -1, -1, -1);
@@ -536,7 +536,7 @@ void fn_1_F9C(struct om_obj_data * omData)
 }
 
 // -------------------------------------------------------------------------- //
-    
+
 void fn_1_20F4(void)
 {
     s16 temp_r3;
@@ -564,7 +564,7 @@ void fn_1_20F4(void)
         OSReport("%s\n", lbl_1_data_D8[var_r29]);
         temp_r3_2 = Hu3DModelObjPtrGet(temp_r3, lbl_1_data_D8[var_r29]);
         lbl_1_bss_40[var_r29].obj = temp_r3_2;
-        
+
         Hu3DMotionNoMotSet(temp_r3, lbl_1_data_D8[var_r29], 0x380);
 
         lbl_1_bss_40[var_r29].pos.x   = temp_r3_2->data.base.pos.x;
@@ -578,13 +578,13 @@ void fn_1_20F4(void)
         lbl_1_bss_40[var_r29].scale.z = temp_r3_2->data.base.scale.z;
 
         OSReport(
-            "%d:(%3.2f,%3.2f,%3.2f),(%3.2f,%3.2f,%3.2f)\n", 
-            var_r29, 
-            temp_r3_2->data.base.pos.x, 
-            temp_r3_2->data.base.pos.y, 
-            temp_r3_2->data.base.pos.z, 
-            temp_r3_2->data.base.rot.x, 
-            temp_r3_2->data.base.rot.y, 
+            "%d:(%3.2f,%3.2f,%3.2f),(%3.2f,%3.2f,%3.2f)\n",
+            var_r29,
+            temp_r3_2->data.base.pos.x,
+            temp_r3_2->data.base.pos.y,
+            temp_r3_2->data.base.pos.z,
+            temp_r3_2->data.base.rot.x,
+            temp_r3_2->data.base.rot.y,
             temp_r3_2->data.base.rot.z
         );
     }
@@ -636,7 +636,7 @@ void fn_1_20F4(void)
             var_r26 = HuPadSubStkX[1];
         }
 
-        
+
         if (var_r26 < 0xA && ABS(HuPadSubStkY[1]) < 0xA) {
             var_r27 = 0x168;
             var_f29 = 0.0f;
@@ -648,7 +648,7 @@ void fn_1_20F4(void)
                 var_f29 = 80.0f;
             }
         }
-        
+
         HuPrcVSleep();
     }
 }
@@ -666,7 +666,7 @@ void fn_1_28F8(Point3d * arg0, Point3d * arg1)
     cam = &Hu3DCamera[0];
     C_MTXLookAt(sp18, &cam->pos, &cam->up, &cam->target);
     PSMTXMultVec(sp18, arg0, &spC);
-    
+
     temp_f31 = (1.2f * (spC.z * (sin((M_PI * (cam->fov / 2)) / 180.0) / (cos((M_PI * (cam->fov / 2)) / 180.0)))));
     temp_f30 = (spC.z * (sin((M_PI * (cam->fov / 2)) / 180.0) / (cos((M_PI * (cam->fov / 2)) / 180.0))));
     arg1->x = 288.0f + (spC.x * (288.0f / -temp_f31));
@@ -679,7 +679,7 @@ void fn_1_2AFC(void) {
     HuWinInit(1);
     temp_r3 = HuWinCreate(-10000.0f, -10000.0f, 480, 0x80, 0);
     HuWinMesSpeedSet(temp_r3, 3);
-    
+
     while (TRUE) {
         HuWinMesSet(temp_r3, 0x200011);
         HuWinMesWait(temp_r3);
@@ -712,7 +712,7 @@ void fn_1_2B68(ModelData * mdl, Mtx arg1)
     f32 var_f29; // ! - uninitialized
     f32 var_f28; // ! - uninitialized
     f32 var_f27; // ! - uninitialized
-    
+
     if (!lbl_1_bss_30[0]) {
         lbl_1_bss_30[0] = HuMemDirectMallocNum(HEAP_SYSTEM, FB_SIZE(640, 480), 0x10000000);
     }
@@ -739,14 +739,14 @@ void fn_1_2B68(ModelData * mdl, Mtx arg1)
     GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, 0x3CU, 0U, 0x7DU);
     GXSetNumTevStages(1);
 
-    sp17.r = 
-    sp17.g = 
-    sp17.b = 
+    sp17.r =
+    sp17.g =
+    sp17.b =
     sp17.a = 255;
     GXSetChanMatColor(GX_COLOR0A0, sp17);
 
     sp17.r =
-    sp17.g = 
+    sp17.g =
     sp17.b = 128;
     sp17.a = 255;
     GXSetChanAmbColor(GX_COLOR0A0, sp17);
@@ -767,7 +767,7 @@ void fn_1_2B68(ModelData * mdl, Mtx arg1)
     sp10 = lbl_1_bss_454->bmp;
     lbl_1_bss_2C += 1;
     HuSprTexLoad(lbl_1_bss_454, 0, 1, GX_REPEAT, GX_REPEAT, GX_LINEAR);
-    
+
     PPCSync();
     GXInitTexObj(&sp30, lbl_1_bss_30[0], 0x280U, 0x1E0U, 4U, GX_CLAMP, GX_CLAMP, 0U);
     GXInitTexObjLOD(&sp30, GX_LINEAR, GX_LINEAR, 0.0f, 0.0f, 0.0f, 0U, 0U, GX_ANISO_1);
@@ -781,7 +781,7 @@ void fn_1_2B68(ModelData * mdl, Mtx arg1)
     sp18[1][0] = sp150[1][0];
     sp18[1][1] = sp150[1][1];
     sp18[1][2] = 0.0f;
-    
+
     PSMTXRotRad(spF0, 0x58, -1.5707964f);
     mtxRot(spF0, 0.0f, 0.0f, 0.0f);
     temp_f31 = 0.0015625f;
@@ -794,18 +794,18 @@ void fn_1_2B68(ModelData * mdl, Mtx arg1)
     GXSetIndTexCoordScale(GX_INDTEXSTAGE0, GX_ITS_4, GX_ITS_4);
     GXSetIndTexMtx(GX_ITM_0, sp18, 0);
     GXSetTevIndWarp(GX_TEVSTAGE0, GX_INDTEXSTAGE0, 1, 0, GX_ITM_0);
-    
+
     lbl_1_bss_28 += 5.0f;
     if (lbl_1_bss_28 > 360.0f) {
         lbl_1_bss_28 -= 360.0f;
     }
 
     GXBegin(GX_QUADS, GX_VTXFMT0, 4);
-    
+
     GXPosition3f32(0.0f, 0.0f, 0.0f);
     GXTexCoord2f32(0.0f, 1.0f);
     GXNormal3f32(0.0f, var_f30 / 640.0f, var_f29 / 480.0f);
-    
+
     GXPosition3f32(640.0f, 0.0f, 0.0f);
     GXTexCoord2f32(0.0f, 1.0f);
     GXNormal3f32(0.0f, var_f28 / 640.0f, var_f29 / 480.0f);
diff --git a/src/REL/w03Dll/main.c b/src/REL/w03Dll/main.c
index 8671684d..2bd2656b 100644
--- a/src/REL/w03Dll/main.c
+++ b/src/REL/w03Dll/main.c
@@ -7,7 +7,9 @@
 #include "game/wipe.h"
 #include "REL/w03Dll.h"
 #include "game/board/lottery.h"
+#include "game/board/main.h"
 #include "game/board/model.h"
+#include "game/board/shop.h"
 #include "game/board/space.h"
 #include "game/board/star.h"
 #include "game/object.h"
@@ -30,7 +32,6 @@ void fn_1_10B0(void);
 s32 fn_1_12C8(void);
 s32 fn_8006DDE8(s16, f32);
 void fn_1_10E4(omObjData* arg0);
-extern Process *boardObjMan;
 typedef void (*VoidFunc)(void);
 extern const VoidFunc _ctors[];
 extern const VoidFunc _dtors[];
diff --git a/src/REL/w10Dll/main.c b/src/REL/w10Dll/main.c
index 0f3dd29d..14e63a01 100644
--- a/src/REL/w10Dll/main.c
+++ b/src/REL/w10Dll/main.c
@@ -3,6 +3,7 @@
 #include "game/hsfman.h"
 #include "game/board/lottery.h"
 #include "game/board/model.h"
+#include "game/board/shop.h"
 #include "game/board/space.h"
 #include "game/board/star.h"
 #include "game/board/tutorial.h"
diff --git a/src/REL/w10Dll/scene.c b/src/REL/w10Dll/scene.c
index 6d5b6783..270f6e41 100644
--- a/src/REL/w10Dll/scene.c
+++ b/src/REL/w10Dll/scene.c
@@ -3,6 +3,7 @@
 #include "game/board/lottery.h"
 #include "game/board/main.h"
 #include "game/board/model.h"
+#include "game/board/shop.h"
 #include "game/board/space.h"
 #include "game/board/star.h"
 #include "game/board/tutorial.h"
diff --git a/src/game/board/lottery.c b/src/game/board/lottery.c
index 9c57220a..b10a9f25 100755
--- a/src/game/board/lottery.c
+++ b/src/game/board/lottery.c
@@ -51,8 +51,6 @@ typedef struct {
     s16 unk08;
 } LotteryTicketPickWork;
 
-extern s32 BoardShopHostGet(void);
-
 static void CreateModel(void);
 static void KillModel(void);
 static void DestroyLottery(void);
diff --git a/src/game/board/main.c b/src/game/board/main.c
index e6f6d717..5db7bf48 100644
--- a/src/game/board/main.c
+++ b/src/game/board/main.c
@@ -14,6 +14,7 @@
 #include "game/board/model.h"
 #include "game/board/pause.h"
 #include "game/board/player.h"
+#include "game/board/shop.h"
 #include "game/board/space.h"
 #include "game/board/tutorial.h"
 #include "game/board/ui.h"
diff --git a/src/game/board/model.c b/src/game/board/model.c
index 18b67186..cfffff7e 100644
--- a/src/game/board/model.c
+++ b/src/game/board/model.c
@@ -249,16 +249,16 @@ s16 BoardModelCreateCharacter(s32 character, s32 data_num, s32 *mot_list, s32 li
 s16 BoardModelCreateParam(BoardModelParam *param, Vec *pos, Vec *rot)
 {
 	float unk_param;
-	s16 model = BoardModelCreate(param->data_num, NULL, param->link);
+	s16 model = BoardModelCreate(param->data_num, NULL, param->unk4.link);
 	if(model == -1) {
 		return -1;
 	}
-	BoardModelMotionStart(model, 0, (param->pause) ? 0x40000001 : 0);
-	if(!param->start_mot) {
+	BoardModelMotionStart(model, 0, (param->unk4.pause) ? 0x40000001 : 0);
+	if(!param->unk4.start_mot) {
 		BoardModelMotionSpeedSet(model, 0.0f);
 	}
-	BoardModelExistDupe(model, param->field04_bit0);
-	BoardModelVisibilitySet(model, param->visible);
+	BoardModelExistDupe(model, param->unk4.field04_bit0);
+	BoardModelVisibilitySet(model, param->unk4.visible);
 	if(pos) {
 		BoardModelPosSetV(model, pos);
 	}
diff --git a/src/game/board/shop.c b/src/game/board/shop.c
new file mode 100755
index 00000000..c5e6ebe6
--- /dev/null
+++ b/src/game/board/shop.c
@@ -0,0 +1,1175 @@
+#include "game/board/shop.h"
+#include "game/audio.h"
+#include "game/gamework.h"
+#include "game/gamework_data.h"
+#include "game/object.h"
+#include "game/objsub.h"
+#include "game/pad.h"
+#include "game/process.h"
+#include "game/board/audio.h"
+#include "game/board/com.h"
+#include "game/board/com_path.h"
+#include "game/board/item.h"
+#include "game/board/main.h"
+#include "game/board/model.h"
+#include "game/board/player.h"
+#include "game/board/space.h"
+#include "game/board/tutorial.h"
+#include "game/board/ui.h"
+#include "game/board/view.h"
+#include "game/board/window.h"
+
+#include "dolphin.h"
+#include "math.h"
+
+typedef struct {
+    struct {
+        u8 unk00_field0 : 1;
+        u8 unk00_field1 : 4;
+    };
+    u8 unk01;
+    s8 unk02;
+    s8 unk03;
+    s8 unk04;
+    char unk05[1];
+    s16 unk06;
+} ShopWinWork;
+
+typedef struct {
+    struct {
+        u8 unk00_field0 : 1;
+        u8 unk00_field1 : 3;
+    };
+    char unk01[1];
+    s16 unk02;
+    u16 unk04;
+} ItemGiveWork;
+
+typedef struct {
+    struct {
+        u8 unk00_field0 : 1;
+        u8 unk00_field1 : 2;
+    };
+    u8 unk01;
+    s8 unk02;
+    s8 unk03;
+    u8 unk04;
+    u8 unk05;
+    s16 unk06;
+} ItemChoiceWork;
+
+static void ExecShop(void);
+static void DestroyShop(void);
+static void PopupShop(void);
+static void CloseShop(void);
+static void CreateShopWin(void);
+static void UpdateShopWin(omObjData *arg0);
+static void SetShopWinItem(ShopWinWork *arg0, omObjData *arg1);
+static void PauseShopWin(void);
+static void StartItemGive(void);
+static void ExecItemGive(omObjData *arg0);
+static void MoveItemGive(omObjData *arg0, ItemGiveWork *arg1);
+static void ShrinkItemGive(omObjData *arg0, ItemGiveWork *arg1);
+static void WaitItemGive(omObjData *arg0, ItemGiveWork *arg1);
+static void GetShopItems(s32 arg0);
+static void GetDefaultShopItems(s32 arg0);
+static void SortShopItems(void);
+static void DecideComEnter(s32 arg0);
+static void DecideComBuy(s32 arg0);
+static s32 GetComItemChoice(s32 arg0);
+static void WaitItemChoice(void);
+static void CreateShopItemChoice(s32 arg0, s32 arg1);
+static s32 GetShopItemChoice(void);
+static s32 GetShopItemWinChoice(void);
+static void MoveShopItemChoice(omObjData *arg0, ItemChoiceWork *arg1);
+static void UpdateShopItemChoice(omObjData *arg0);
+static void GetShopItemChoiceInput(ItemChoiceWork *arg0, omObjData *arg1, u32 *arg2);
+
+static s32 activeItemTbl[5];
+static s32 choiceEnableTbl[6];
+
+static s16 shopMdlIdx[2][1];
+static s16 *shopMdlPtr;
+static s8 shopPlayer;
+static s16 angleVal;
+static s32 comF;
+static omObjData *itemChoiceObj;
+static omObjData *itemGiveObj;
+static omObjData *shopWinObj;
+static Process *shopProc;
+
+static s16 itemMdl = -1;
+static s8 itemChoice = -1;
+
+static BoardModelParam shopMdlParam[1] = {
+    { 0x00070094, { 0, 1, 0, 0, 0 }, -1 }
+};
+
+static s16 hostMdl = -1;
+static s16 shopMot[3] = { -1, -1, -1 };
+static s8 itemCurChoice = -1;
+
+static s8 defaultItemTbl[5] = {
+    0x05, 0x07, 0x02, 0x03, 0x00
+};
+
+static s32 hostMessTbl[] = {
+    0x000F0004,
+    0x000F0007,
+    0x000F000A,
+    0x000F000D,
+    0x000F0010,
+    0x000F0013,
+    0x000F0004,
+    0x000F0024,
+    0x000F0024
+};
+
+static s8 itemPriceTbl[] = {
+     5,  5, 15, 15,
+    10, 10, 15, 15,
+    15, 15,  0, 25,
+    30, 30,  0,  0
+};
+
+static s32 shopMotTbl[9][3] = {
+    { 0x00020001, 0x00020003, 0x00020004 },
+    { 0x00020009, 0x0002000B, 0x0002000C },
+    { 0x0002000E, 0x00020010, 0x00020011 },
+    { 0x00020018, 0x0002001A, 0x0002001B },
+    { 0x0002001D, 0x0002001F, 0x00020020 },
+    { 0x00020022, 0x00020024, 0x00020025 },
+    { 0x00020009, 0x0002000B, 0x0002000C },
+    { 0x0002002A, 0x0002002C, 0x0002002D },
+    { 0x0002002A, 0x0002002C, 0x0002002D }
+};
+
+void BoardShopHostSet(s16 arg0) {
+    hostMdl = arg0;
+}
+
+s16 BoardShopHostGet(void) {
+    return hostMdl;
+}
+
+void BoardShopInit(void) {
+    BoardModelParam *var_r29;
+    Vec sp1C;
+    Vec sp10;
+    s32 j;
+    s32 i;
+    s32 sp8[2] = {
+        0x00080000,
+        0x00100000
+    };
+
+    for (i = 0; i < 2; i++) {
+        BoardSpaceLinkTransformGet(sp8[i], &sp1C, &sp10, 0);
+        sp1C.y -= 5.0f;
+        for (j = 0; j < 1; j++) {
+            var_r29 = &shopMdlParam[j];
+            shopMdlIdx[i][j] = BoardModelCreateParam(var_r29, &sp1C, &sp10);
+        }
+    }
+    BoardModelVisibilitySet(hostMdl, 0);
+}
+
+void BoardShopKill(void) {
+    s32 i;
+    s32 j;
+
+    for (i = 0; i < 2; i++) {
+        for (j = 0; j < 1; j++) {
+            if (shopMdlIdx[i][j] != -1) {
+                BoardModelKill(shopMdlIdx[i][j]);
+                shopMdlIdx[i][j] = -1;
+            }
+        }
+    }
+}
+
+void BoardShopExec(s32 player, s32 space) {
+    if (BoardPlayerSizeGet(GWSystem.player_curr) == 2) {
+        return;
+    }
+    shopPlayer = player;
+    BoardDiceDigit2DShowSet(0);
+    shopProc = HuPrcChildCreate(ExecShop, 0x2003, 0x3800, 0, boardMainProc);
+    HuPrcDestructorSet2(shopProc, DestroyShop);
+    while (shopProc) {
+        HuPrcVSleep();
+    }
+    BoardDiceDigit2DShowSet(1);
+}
+
+static void ExecShop(void) {
+    Vec sp38;
+    Vec sp2C;
+    Vec sp20;
+    Vec sp14;
+    Vec sp8;
+    float var_f30;
+    float temp_f31;
+    s16 temp_r25;
+    s16 temp_r28;
+    u32 var_r30;
+    s32 var_r29;
+    s32 temp_r27;
+    s32 temp_r26;
+    s32 temp_r24;
+    s32 var_r23;
+    s32 i;
+
+    itemCurChoice = -1;
+    temp_r27 = GWBoardGet();
+    temp_r26 = BoardWinPortraitGet();
+    comF = 0;
+    temp_r28 = GWPlayer[shopPlayer].space_curr;
+    if (BoardSpaceFlagGet(0, temp_r28) & 0x80000) {
+        shopMdlPtr = shopMdlIdx[0];
+    } else {
+        shopMdlPtr = shopMdlIdx[1];
+    }
+    BoardPlayerIdleSet(shopPlayer);
+    var_r30 = 0;
+    if (BoardPlayerCoinsGet(shopPlayer) < 5) {
+        var_r30 = 0xF0003;
+    }
+    if (BoardPlayerItemCount(shopPlayer) == 3) {
+        var_r30 = 0xF0002;
+    }
+    if (GWSystem.turn == GWSystem.max_turn) {
+        var_r30 = 0xF0001;
+    }
+    if (var_r30 != 0) {
+        BoardWinCreate(0, var_r30, -1);
+        BoardWinWait();
+        BoardWinKill();
+        HuPrcEnd();
+    }
+    BoardWinCreateChoice(0, 0xF0000, -1, 0);
+    DecideComEnter(shopPlayer);
+    BoardWinWait();
+    if (BoardWinChoiceGet() != 0) {
+        HuPrcEnd();
+    }
+    BoardWinKill();
+    BoardAudSeqPause(0, 1, 1000);
+    BoardStatusShowSetAll(0);
+    temp_r25 = BoardSpaceLinkFlagSearch(0, temp_r28, 0x02000000);
+    BoardSpacePosGet(0, temp_r28, &sp38);
+    BoardSpacePosGet(0, temp_r25, &sp2C);
+    PSVECSubtract(&sp2C, &sp38, &sp20);
+    PSVECNormalize(&sp20, &sp20);
+    temp_f31 = 180.0 * (atan2(-sp20.x, -sp20.z) / M_PI);
+    sp14.x = -10.0f;
+    sp14.y = temp_f31;
+    sp14.z = 0.0f;
+    sp8.x = 0.0f;
+    sp8.y = 170.0f;
+    sp8.z = 0.0f;
+    BoardCameraMotionStartEx(shopMdlPtr[0], &sp14, &sp8, 1360.0f, -1.0f, 0x1B);
+    HuAudFXPlay(0x330);
+    HuAudFXPlay(0x32D);
+    PopupShop();
+    BoardModelMotionShiftSet(BoardShopHostGet(), shopMot[2], 0.0f, 4.0f, 0);
+    HuPrcSleep(4);
+    BoardPlayerRotSet(shopPlayer, 0.0f, temp_f31, 0.0f);
+    BoardPlayerMoveBetween(shopPlayer, temp_r28, temp_r25);
+    BoardPlayerIdleSet(shopPlayer);
+    BoardMusStart(1, 3, 0x7F, 0);
+    while (!BoardModelMotionEndCheck(BoardShopHostGet())) {
+        HuPrcVSleep();
+    }
+    BoardModelMotionStart(BoardShopHostGet(), shopMot[0], 0x40000001);
+    BoardStatusShowSetForce(shopPlayer);
+    BoardStatusShowSet(shopPlayer, 1);
+    GetShopItems(shopPlayer);
+    SortShopItems();
+    while (1) {
+        BoardWinCreateChoice(1, hostMessTbl[temp_r27], temp_r26, 0);
+        BoardWinAttrSet(0x10);
+        DecideComBuy(shopPlayer);
+        BoardWinWait();
+        var_r29 = BoardWinChoiceGet();
+        if (var_r29 == 1) {
+            BoardWinCreate(2, hostMessTbl[temp_r27] + 1, temp_r26);
+            BoardWinWait();
+            BoardWinKill();
+            break;
+        }
+        if (var_r29 != 0) {
+            BoardViewMapExec(shopPlayer);
+            continue;
+        }
+        CreateShopWin();
+        BoardWinCreate(1, hostMessTbl[temp_r27] + 2, temp_r26);
+        BoardWinPriSet(1000);
+        for (i = 0; i < 5; i++) {
+            var_r30 = activeItemTbl[i] + 0xF0000;
+            var_r30 += 0x16;
+            BoardWinInsertMesSet(var_r30, i);
+            var_r29 = itemPriceTbl[activeItemTbl[i]];
+            if (var_r29 > BoardPlayerCoinsGet(shopPlayer)) {
+                BoardWinChoiceDisable(i);
+                choiceEnableTbl[i] = 0;
+            } else {
+                choiceEnableTbl[i] = 1;
+            }
+        }
+        choiceEnableTbl[5] = 1;
+        BoardWinSpeedSet(0);
+        BoardWinPause();
+        BoardWinAttrSet(0x10);
+        HuPrcSleep(0xF);
+        var_r29 = GetComItemChoice(shopPlayer);
+        CreateShopItemChoice(shopPlayer, var_r29);
+        WaitItemChoice();
+        itemCurChoice = GetShopItemChoice();
+        BoardWinKill();
+        HuPrcSleep(0xF);
+        if (itemCurChoice == -1 || itemCurChoice == 5 || itemCurChoice == 0x7F) {
+            PauseShopWin();
+        } else {
+            PauseShopWin();
+            while (!BoardStatusStopCheck(shopPlayer)) {
+                HuPrcVSleep();
+            }
+            if (itemCurChoice == 5) {
+                BoardWinCreate(2, hostMessTbl[temp_r27] + 1, temp_r26);
+                BoardWinWait();
+                BoardWinKill();
+                break;
+            }
+            temp_r24 = itemPriceTbl[activeItemTbl[itemCurChoice]];
+            if (temp_r24 >= 20) {
+                var_r23 = 3;
+            } else {
+                var_r23 = 6;
+            }
+            var_f30 = BoardDAngleCalc(180.0f + BoardPlayerRotYGet(shopPlayer));
+            BoardPlayerMotBlendSet(shopPlayer, var_f30, 0xF);
+            for (i = 0; i < temp_r24; i++) {
+                BoardPlayerCoinsAdd(shopPlayer, -1);
+                HuAudFXPlay(0xE);
+                HuPrcSleep(var_r23);
+            }
+            HuAudFXPlay(0xF);
+            StartItemGive();
+            while (!BoardPlayerMotBlendCheck(shopPlayer)) {
+                HuPrcVSleep();
+            }
+            while (itemGiveObj) {
+                HuPrcVSleep();
+            }
+            if (activeItemTbl[itemCurChoice] != 0xD) {
+                BoardPlayerItemAdd(shopPlayer, activeItemTbl[itemCurChoice]);
+            }
+            BoardPlayerMotionShiftSet(shopPlayer, 0xC, 0.0f, 4.0f, 0);
+            HuPrcSleep(5);
+            BoardPlayerMotionEndWait(shopPlayer);
+            HuPrcSleep(15);
+            break;
+        }
+    }
+    BoardAudSeqFadeOut(1, 1000);
+    BoardModelVisibilitySet(itemMdl, 0);
+    BoardModelMotionShiftSet(BoardShopHostGet(), shopMot[1], 0.0f, 10.0f, 0x40000001);
+    BoardStatusShowSet(shopPlayer, 0);
+    BoardCameraTargetPlayerSet(shopPlayer);
+    BoardCameraMotionWait();
+    BoardCameraViewSet(1);
+    BoardPlayerRotSet(shopPlayer, 0.0f, temp_f31, 0.0f);
+    BoardPlayerMoveBetween(shopPlayer, temp_r25, temp_r28);
+    BoardPlayerIdleSet(shopPlayer);
+    BoardStatusShowSetAll(1);
+    BoardCameraMotionWait();
+    BoardAudSeqPause(0, 0, 1000);
+    CloseShop();
+    HuPrcEnd();
+}
+
+static void DestroyShop(void) {
+    s16 temp_r30;
+    s32 i;
+
+    for (i = 0; i < 2; i++) {
+        BoardModelHookReset(shopMdlIdx[0][i]);
+    }
+    temp_r30 = BoardShopHostGet();
+    for (i = 0; i < 3; i++) {
+        if (shopMot[i] != -1) {
+            BoardModelMotionKill(temp_r30, shopMot[i]);
+            shopMot[i] = -1;
+        }
+    }
+    PauseShopWin();
+    if (itemMdl != -1) {
+        BoardModelKill(itemMdl);
+        itemMdl = -1;
+    }
+    shopProc = NULL;
+}
+
+static void PopupShop(void) {
+    s32 i;
+
+    for (i = 0; i < 2; i++) {
+        BoardModelHookSet(shopMdlIdx[i][0], "shop_noko", BoardShopHostGet());
+    }
+    for (i = 0; i < 3; i++) {
+        shopMot[i] = BoardModelMotionCreate(BoardShopHostGet(), shopMotTbl[GWBoardGet()][i]);
+    }
+    BoardModelMotionStart(BoardShopHostGet(), shopMot[0], 0x40000001);
+    BoardModelVisibilitySet(BoardShopHostGet(), 1);
+    BoardModelMotionStart(BoardShopHostGet(), 1, 0x40000001);
+    BoardModelMotionStart(shopMdlPtr[0], 0, 0);
+    BoardModelMotionSpeedSet(shopMdlPtr[0], 1.0f);
+    omVibrate(shopPlayer, 0xC, 6, 6);
+    HuAudFXPlay(0x32D);
+    HuAudFXPlay(0x344);
+    while (BoardModelMotionTimeGet(shopMdlPtr[0]) < 14.0f) {
+        HuPrcVSleep();
+    }
+    HuAudFXPlay(0x32E);
+    while (BoardModelMotionTimeGet(shopMdlPtr[0]) < 28.0f) {
+        HuPrcVSleep();
+    }
+    HuAudFXPlay(0x32F);
+    while (!BoardModelMotionEndCheck(shopMdlPtr[0])) {
+        HuPrcVSleep();
+    }
+}
+
+static void CloseShop(void) {
+    BoardModelMotionStart(shopMdlPtr[0], 0, 0x40000004);
+    while (BoardModelMotionTimeGet(shopMdlPtr[0]) > 28.0f) {
+        HuPrcVSleep();
+    }
+    HuAudFXPlay(0x32F);
+    while (BoardModelMotionEndCheck(shopMdlPtr[0]) == 0) {
+        HuPrcVSleep();
+    }
+    HuAudFXPlay(0x32E);
+    BoardModelAttrReset(shopMdlPtr[0], 0x40000004);
+    BoardModelMotionSpeedSet(shopMdlPtr[0], 0.0f);
+    BoardModelVisibilitySet(BoardShopHostGet(), 0);
+}
+
+static void CreateShopWin(void) {
+    Vec sp8;
+    omObjData *var_r31;
+    ShopWinWork *var_r30;
+
+    var_r31 = omAddObjEx(boardObjMan, 0x109, 0, 0, -1, UpdateShopWin);
+    var_r30 = OM_GET_WORK_PTR(var_r31, ShopWinWork);
+    var_r30->unk00_field0 = 0;
+    var_r30->unk06 = -1;
+    var_r30->unk00_field1 = 0xFF;
+    var_r30->unk02 = -1;
+    var_r30->unk03 = -1;
+    var_r30->unk01 = 0xC;
+    var_r30->unk04 = 0;
+    shopWinObj = var_r31;
+    var_r30->unk06 = HuWinCreate(36.0f, 344.0f, 0x1F8, 0x60, 0);
+    HuWinMesSpeedSet(var_r30->unk06, 0);
+    HuWinDrawNoSet(var_r30->unk06, 0x40);
+    HuWinExAnimIn(var_r30->unk06);
+    sp8.x = 84.0f;
+    sp8.y = 392.0f;
+    sp8.z = 400.0f;
+    var_r31->scale.x = var_r31->scale.y = var_r31->scale.z = 0.25f;
+    Hu3D2Dto3D(&sp8, 1, &sp8);
+    var_r31->trans.x = sp8.x;
+    var_r31->trans.y = sp8.y;
+    var_r31->trans.z = sp8.z;
+    var_r31->scale.x = var_r31->scale.y = var_r31->scale.z = 1.0f;
+}
+
+static void UpdateShopWin(omObjData *arg0) {
+    Vec spC;
+    float var_f29;
+    float var_f28;
+    ShopWinWork *temp_r28;
+    Mtx sp48;
+    Mtx sp18;
+
+    temp_r28 = OM_GET_WORK_PTR(arg0, ShopWinWork);
+    if (temp_r28->unk00_field0 != 0 || BoardIsKill()) {
+        if (temp_r28->unk06 != -1) {
+            HuWinKill(temp_r28->unk06);
+        }
+        shopWinObj = NULL;
+        omDelObjEx(HuPrcCurrentGet(), arg0);
+        return;
+    }
+    if (temp_r28->unk01 != 0) {
+        temp_r28->unk01--;
+        return;
+    }
+    temp_r28->unk02 = GetShopItemWinChoice();
+    if (temp_r28->unk02 != -1) {
+        if (temp_r28->unk04 == 90 && temp_r28->unk03 != temp_r28->unk02) {
+            if (temp_r28->unk02 == 5) {
+                HuWinDispOff(temp_r28->unk06);
+                if (temp_r28->unk00_field0 == 0) {
+                    BoardModelVisibilitySet(itemMdl, 0);
+                }
+            } else {
+                HuWinDispOn(temp_r28->unk06);
+                SetShopWinItem(temp_r28, arg0);
+                BoardModelVisibilitySet(itemMdl, 1);
+                temp_r28->unk04 = 0;
+            }
+            temp_r28->unk03 = temp_r28->unk02;
+        }
+        if (itemChoice == 0x7F) {
+            BoardModelVisibilitySet(itemMdl, 0);
+            HuWinDispOff(temp_r28->unk06);
+        }
+        var_f29 = 0.0f;
+        if (temp_r28->unk04 < 90) {
+            temp_r28->unk04 += 15;
+            if (temp_r28->unk04 > 90) {
+                temp_r28->unk04 = 90;
+            }
+            OSs8tof32(&temp_r28->unk04, &var_f28);
+            arg0->scale.x = arg0->scale.y = arg0->scale.z = 0.25 * sin(var_f28 * M_PI / 180.0);
+        }
+        if (temp_r28->unk00_field1 == 5) {
+            var_f29 = -12.5f;
+        }
+        arg0->rot.y = BoardDAngleCalc(arg0->rot.y + 2.0f);
+        BoardCameraRotGet(&spC);
+        PSMTXRotRad(sp48, 'y', MTXDegToRad(arg0->rot.y));
+        PSMTXRotRad(sp18, 'x', MTXDegToRad(spC.x + 10.0f));
+        PSMTXConcat(sp18, sp48, sp48);
+        BoardModelMtxSet(itemMdl, &sp48);
+        BoardModelRotSet(itemMdl, 0.0f, 0.0f, 0.0f);
+        BoardModelPosSet(itemMdl, arg0->trans.x, arg0->trans.y + var_f29, arg0->trans.z);
+        BoardModelScaleSet(itemMdl, arg0->scale.x, arg0->scale.y, arg0->scale.z);
+        OSf32tos16(&arg0->rot.y, &angleVal);
+    }
+}
+
+static void SetShopWinItem(ShopWinWork *arg0, omObjData *arg1) {
+    Vec spC;
+    s32 var_r26;
+    s8 temp_r28;
+
+    temp_r28 = activeItemTbl[arg0->unk02];
+    if (arg0->unk00_field1 != temp_r28) {
+        if (itemMdl != -1) {
+            BoardModelKill(itemMdl);
+            itemMdl = -1;
+        }
+        var_r26 = BoardItemModelGet(temp_r28);
+        itemMdl = BoardModelCreate(var_r26, NULL, 0);
+        BoardModelLayerSet(itemMdl, 6);
+        HuWinMesSet(arg0->unk06, BoardItemNameGet(temp_r28));
+        arg0->unk04 = 0;
+        arg0->unk00_field1 = temp_r28;
+        if (temp_r28 == 4) {
+            BoardModelMotionStart(itemMdl, 0, 0x40000001);
+            BoardModelMotionSpeedSet(itemMdl, 0.033333335f);
+        }
+        BoardCameraDirGet(&spC);
+        arg1->rot.y = BoardDAngleCalc(180.0 * (atan2(-spC.x, -spC.z) / M_PI));
+        OSf32tos16(&arg1->rot.y, &angleVal);
+    }
+}
+
+static void PauseShopWin(void) {
+    if (shopWinObj) {
+        OM_GET_WORK_PTR(shopWinObj, ShopWinWork)->unk00_field0 = 1;
+        shopWinObj = NULL;
+    }
+}
+
+void StartItemGive(void) {
+    Vec sp14;
+    Vec sp8;
+    omObjData *temp_r30;
+    ItemGiveWork *temp_r29;
+    Mtx sp20;
+
+    temp_r30 = omAddObjEx(boardObjMan, 0x109, 0, 0, -1, ExecItemGive);
+    itemGiveObj = temp_r30;
+    temp_r29 = OM_GET_WORK_PTR(temp_r30, ItemGiveWork);
+    temp_r29->unk00_field0 = 0;
+    temp_r29->unk00_field1 = 0;
+    temp_r29->unk04 = 0;
+    temp_r29->unk02 = 0;
+    BoardModelMotionStart(itemMdl, 0, 0);
+    BoardModelMotionSpeedSet(itemMdl, 0.0f);
+    BoardModelPosGet(itemMdl, &sp14);
+    PSMTXIdentity(sp20);
+    BoardModelMtxSet(itemMdl, &sp20);
+    OSs16tof32(&angleVal, &temp_r30->scale.z);
+    temp_r30->scale.z = -temp_r30->scale.z / 40.0f;
+    temp_r30->scale.x = 0.25f;
+    temp_r30->scale.y = 0.015f;
+    BoardPlayerPosGet(shopPlayer, &sp8);
+    temp_r30->trans.x = sp14.x;
+    temp_r30->trans.y = sp14.y;
+    temp_r30->trans.z = sp14.z;
+    temp_r30->rot.y = sp8.y + 250.0f;
+    temp_r30->rot.x = (sp8.x - sp14.x) / 50.0f;
+    temp_r30->rot.z = (sp8.z - sp14.z) / 50.0f;
+    itemGiveObj = temp_r30;
+}
+
+static void ExecItemGive(omObjData *arg0) {
+    ItemGiveWork *temp_r29;
+    float var_f30;
+
+    temp_r29 = OM_GET_WORK_PTR(arg0, ItemGiveWork);
+    if (temp_r29->unk00_field0 != 0 || BoardIsKill()) {
+        itemGiveObj = NULL;
+        BoardModelVisibilitySet(itemMdl, 0);
+        omDelObjEx(HuPrcCurrentGet(), arg0);
+        return;
+    }
+    if (temp_r29->unk04 != 0) {
+        temp_r29->unk04--;
+        return;
+    }
+    switch (temp_r29->unk00_field1) {
+        case 0:
+            MoveItemGive(arg0, temp_r29);
+            break;
+        case 1:
+            ShrinkItemGive(arg0, temp_r29);
+            break;
+        case 2:
+            WaitItemGive(arg0, temp_r29);
+            break;
+    }
+    OSs16tof32(&angleVal, &var_f30);
+    BoardModelPosSet(itemMdl, arg0->trans.x, arg0->trans.y, arg0->trans.z);
+    BoardModelScaleSet(itemMdl, arg0->scale.x, arg0->scale.x, arg0->scale.x);
+    BoardModelRotYSet(itemMdl, var_f30);
+}
+
+static void MoveItemGive(omObjData *arg0, ItemGiveWork *arg1) {
+    Vec sp1C;
+    Vec sp10;
+    float temp_f27;
+    float var_f26;
+
+    if (arg1->unk02 >= 50.0f) {
+        arg1->unk02 = 0;
+        if (activeItemTbl[itemCurChoice] == 0xD) {
+            arg1->unk00_field1 = 2;
+            BoardMakeRandomItem();
+            BoardItemStart(GWSystem.player_curr, 0xD);
+        } else {
+            arg1->unk00_field1 = 1;
+            arg1->unk04 = 0xF;
+            BoardPlayerPosGet(shopPlayer, &sp1C);
+            if (BoardPlayerSizeGet(shopPlayer) == 1) {
+                arg0->rot.x = (sp1C.y + 30.0f - arg0->trans.y) / 22.5f;
+            } else {
+                arg0->rot.x = (sp1C.y + 70.0f - arg0->trans.y) / 22.5f;
+            }
+            arg0->trans.y = arg0->rot.y;
+            arg0->scale.x = 1.0f;
+        }
+        return;
+    }
+    OSs16tof32(&arg1->unk02, &temp_f27);
+    arg0->trans.y += 12.0f;
+    if (arg1->unk02 >= 40.0f) {
+        BoardPlayerPosGet(shopPlayer, &sp1C);
+        arg0->scale.x = 1.0f;
+        arg0->trans.x = sp1C.x;
+        arg0->trans.z = sp1C.z;
+        temp_f27 = 40.0f - (50.0f - temp_f27);
+        temp_f27 = -0.08166667f * temp_f27 * temp_f27;
+        arg0->trans.y += temp_f27;
+        BoardCameraDirGet(&sp10);
+        var_f26 = BoardDAngleCalc(180.0 * (atan2(-sp10.x, -sp10.z) / M_PI));
+        OSf32tos16(&var_f26, &angleVal);
+    } else {
+        arg0->scale.x += arg0->scale.y;
+        arg0->trans.x += arg0->rot.x;
+        arg0->trans.z += arg0->rot.z;
+        OSs16tof32(&angleVal, &var_f26);
+        var_f26 += arg0->scale.z;
+        OSf32tos16(&var_f26, &angleVal);
+    }
+    if (arg0->trans.y < arg0->rot.y) {
+        arg0->trans.y = arg0->rot.y;
+    }
+    arg1->unk02++;
+}
+
+static void ShrinkItemGive(omObjData *arg0, ItemGiveWork *arg1) {
+    float var_f30;
+
+    if (arg1->unk02 == 0) {
+        HuAudFXPlay(0x30D);
+    }
+    if (arg1->unk02 >= 90) {
+        arg1->unk00_field0 = 1;
+        BoardModelVisibilitySet(itemMdl, 0);
+        return;
+    }
+    OSs16tof32(&arg1->unk02, &var_f30);
+    if (BoardPlayerSizeGet(shopPlayer) != 1) {
+        var_f30 *= 1.5f;
+    }
+    if (var_f30 > 90.0f) {
+        var_f30 = 90.0f;
+    }
+    arg0->scale.x = cos(var_f30 * M_PI / 180.0);
+    arg0->trans.y += arg0->rot.x;
+    angleVal += 8;
+    if (angleVal > 360) {
+        angleVal -= 360;
+    }
+    arg1->unk02 += 4;
+}
+
+static void WaitItemGive(omObjData *arg0, ItemGiveWork *arg1) {
+    if (arg1->unk02 > 20) {
+        BoardModelVisibilitySet(itemMdl, 0);
+    } else {
+        arg1->unk02++;
+    }
+    if (BoardItemDoneCheck()) {
+        arg1->unk00_field0 = 1;
+    }
+}
+
+static s8 itemPrioTbl[2][5][14] = {
+    {
+        { 0x14, 0x14, 0x0F, 0x0F, 0x05, 0x07, 0x05, 0x05, 0x00, 0x05, 0x00, 0x03, 0x00, 0x00 },
+        { 0x0F, 0x0F, 0x0D, 0x0A, 0x0A, 0x0A, 0x0A, 0x05, 0x00, 0x07, 0x00, 0x05, 0x00, 0x00 },
+        { 0x07, 0x07, 0x0E, 0x0C, 0x0A, 0x0A, 0x0A, 0x08, 0x05, 0x09, 0x00, 0x08, 0x00, 0x00 },
+        { 0x0A, 0x0A, 0x0D, 0x0C, 0x0A, 0x0A, 0x07, 0x0A, 0x05, 0x05, 0x00, 0x08, 0x00, 0x00 },
+        { 0x07, 0x07, 0x0D, 0x0A, 0x0D, 0x07, 0x0A, 0x0A, 0x07, 0x08, 0x00, 0x08, 0x00, 0x00 }
+    },
+    {
+        { 0x0F, 0x0F, 0x12, 0x0F, 0x05, 0x05, 0x05, 0x05, 0x00, 0x05, 0x00, 0x02, 0x05, 0x05 },
+        { 0x0F, 0x0F, 0x0D, 0x0A, 0x07, 0x0A, 0x07, 0x03, 0x00, 0x07, 0x00, 0x00, 0x05, 0x08 },
+        { 0x05, 0x04, 0x0D, 0x0C, 0x0A, 0x05, 0x0A, 0x08, 0x05, 0x05, 0x00, 0x05, 0x08, 0x0A },
+        { 0x07, 0x04, 0x0D, 0x0C, 0x08, 0x08, 0x07, 0x0A, 0x05, 0x05, 0x00, 0x05, 0x08, 0x08 },
+        { 0x03, 0x02, 0x0D, 0x0A, 0x0D, 0x03, 0x08, 0x08, 0x07, 0x07, 0x00, 0x08, 0x08, 0x0A }
+    }
+};
+
+static s8 rankItemGroupTbl[2][4][3] = {
+    {
+        { 0x00, 0x01, 0x03 }, { 0x00, 0x02, 0x04 },
+        { 0x00, 0x02, 0x04 }, { 0x00, 0x02, 0x04 }
+    },
+    {
+        { 0x00, 0x01, 0x03 }, { 0x00, 0x02, 0x04 },
+        { 0x00, 0x02, 0x04 }, { 0x00, 0x02, 0x04 }
+    }
+};
+
+static float cursorPosTbl[6][2] = {
+    { 190.0f, 182.0f },
+    { 190.0f, 208.0f },
+    { 190.0f, 234.0f },
+    { 190.0f, 260.0f },
+    { 190.0f, 286.0f },
+    { 190.0f, 312.0f }
+};
+
+static void GetShopItems(s32 arg0) {
+    s32 temp_r25;
+    s32 temp_r20;
+    s32 temp_r19;
+    s32 temp_r18;
+    s32 var_r24;
+    s32 var_r23;
+    s32 temp_r22;
+    s32 var_r27;
+    s32 var_r26;
+    s32 var_r28;
+    s32 var_r29;
+    s32 var_r30;
+
+    temp_r22 = 3.0f * ((float) GWSystem.turn / GWSystem.max_turn);
+    if (BoardPlayerCoinsGet(arg0) < 30) {
+        var_r27 = 0;
+    } else {
+        var_r27 = 1;
+    }
+    temp_r19 = rankItemGroupTbl[var_r27][GWPlayer[arg0].rank][temp_r22];
+    activeItemTbl[0] = activeItemTbl[1] = activeItemTbl[2] = activeItemTbl[3] = activeItemTbl[4] = -1;
+    temp_r20 = BoardPlayerCoinsGet(shopPlayer);
+    if (GWBoardGet() == 7 || GWBoardGet() == 8) {
+        GetDefaultShopItems(arg0);
+        return;
+    }
+    var_r23 = 0;
+    var_r29 = 0;
+    while (var_r29 < 5) {
+        temp_r18 = BoardRandMod(100);
+        var_r26 = 0;
+        for (var_r30 = 13; var_r30 >= 0; var_r30--) {
+            temp_r25 = itemPrioTbl[var_r27][temp_r19][var_r30];
+            if (temp_r25 != 0) {
+                var_r26 += temp_r25;
+                if (temp_r18 <= var_r26) {
+                    var_r24 = 0;
+                    for (var_r28 = 0; var_r28 < var_r29; var_r28++) {
+                        if (var_r30 == activeItemTbl[var_r28]) {
+                            var_r24 = 1;
+                            break;
+                        }
+                    }
+                    if (var_r24 == 0 && (temp_r20 >= itemPriceTbl[var_r30] || var_r23 != 0)) {
+                        var_r23 = 1;
+                        activeItemTbl[var_r29] = var_r30;
+                        break;
+                    }
+                }
+            }
+        }
+        if (activeItemTbl[var_r29] != -1) {
+            var_r29++;
+        }
+    }
+}
+
+static void GetDefaultShopItems(s32 arg0) {
+    s32 temp_r29;
+    s32 var_r31;
+    s32 var_r30;
+
+    temp_r29 = BoardRandMod(100);
+    if (temp_r29 > 90) {
+        var_r30 = 3;
+    } else if (temp_r29 > 40) {
+        var_r30 = BoardRandMod(2) + 1;
+    } else {
+        var_r30 = 0;
+    }
+    for (var_r31 = 0; var_r31 < 5; var_r31++) {
+        activeItemTbl[var_r31] = defaultItemTbl[var_r30];
+    }
+}
+
+static void SortShopItems(void) {
+    s32 sp8[5];
+    s32 var_r29;
+    s32 i;
+    s32 j;
+
+    for (i = 0; i < 5; i++) {
+        sp8[i] = itemPriceTbl[activeItemTbl[i]];
+    }
+    for (i = 0; i < 4; i++) {
+        for (j = 4; j >= i + 1; j--) {
+            if (sp8[j] < sp8[j - 1]) {
+                var_r29 = activeItemTbl[j];
+                activeItemTbl[j] = activeItemTbl[j - 1];
+                activeItemTbl[j - 1] = var_r29;
+                var_r29 = sp8[j];
+                sp8[j] = sp8[j - 1];
+                sp8[j - 1] = var_r29;
+            }
+        }
+    }
+}
+
+static void DecideComEnter(s32 arg0) {
+    s32 temp_r27;
+    s32 temp_r30;
+    s32 temp_r29;
+    s32 temp_r26;
+    u32 var_r28;
+
+    if (!GWPlayer[arg0].com) {
+        return;
+    }
+    temp_r26 = GWPlayer[arg0].roll;
+    switch (GWPlayer[arg0].diff) {
+        case 0:
+            var_r28 = 40;
+            break;
+        case 1:
+            var_r28 = 20;
+            break;
+        case 2:
+            var_r28 = 4;
+            break;
+        case 3:
+            var_r28 = 0;
+            break;
+    }
+    if (GWBoardGet() == 7 || GWBoardGet() == 8) {
+        if (BoardPlayerCoinsGet(arg0) < 15) {
+            BoardComKeySetRight();
+            return;
+        }
+    } else {
+        temp_r27 = GWPlayer[arg0].space_curr;
+        temp_r30 = BoardComPathShortcutLenGet(temp_r27, 8, 0);
+        temp_r29 = BoardComPathShortcutLenGet(temp_r27, 8, 1);
+        if ((temp_r30 != 0 || temp_r29 != 0)
+            && (BoardPlayerCoinsGet(arg0) >= 17 || (temp_r29 >= temp_r26 && temp_r30 >= temp_r26))
+            && BoardPlayerCoinsGet(arg0) < 40
+            && ((temp_r30 < 20 && temp_r30 > 0) || (temp_r29 < 10 && temp_r29 > 0))
+            && BoardRandMod(100) > var_r28) {
+            BoardComKeySetRight();
+            return;
+        }
+    }
+    BoardComKeySetLeft();
+}
+
+static void DecideComBuy(s32 arg0) {
+    if (!GWPlayer[arg0].com) {
+        return;
+    }
+    if (comF != 0) {
+        BoardComKeySetDown();
+    } else {
+        BoardComKeySetUp();
+    }
+}
+
+static s32 GetComItemChoice(s32 arg0) {
+    s16 sp8;
+    s32 temp_r26;
+    s32 var_r28 = 0;
+    s8 var_r25;
+    s8 var_r27;
+    s8 var_r30;
+    s32 i;
+
+    if (!GWPlayer[arg0].com) {
+        return 0;
+    }
+    sp8 = GWPlayer[arg0].space_curr;
+    temp_r26 = BoardPlayerCoinsGet(arg0);
+    for (var_r27 = i = 0; i < 5; i++) {
+        if (temp_r26 >= itemPriceTbl[activeItemTbl[i]]) {
+            var_r30 = BoardComItemWeightGet(arg0, activeItemTbl[i]);
+        } else {
+            var_r30 = 0;
+        }
+        if (BoardPlayerItemFind(arg0, activeItemTbl[i]) != -1) {
+            var_r30 = 0;
+        }
+        if (var_r30 > var_r27) {
+            var_r27 = var_r30;
+            var_r25 = i;
+        }
+    }
+    if (var_r27 == 0) {
+        comF = 1;
+        var_r28 = 5;
+    } else {
+        var_r28 = var_r25;
+    }
+    return var_r28;
+}
+
+static void WaitItemChoice(void) {
+    while (itemChoiceObj) {
+        HuPrcVSleep();
+    }
+}
+
+static void CreateShopItemChoice(s32 arg0, s32 arg1) {
+    omObjData *temp_r30;
+    ItemChoiceWork *var_r31;
+    s16 spC;
+
+    temp_r30 = omAddObjEx(boardObjMan, 0x7E01, 0, 0, -1, UpdateShopItemChoice);
+    itemChoiceObj = temp_r30;
+    itemChoice = -1;
+    var_r31 = OM_GET_WORK_PTR(temp_r30, ItemChoiceWork);
+    var_r31->unk00_field0 = 0;
+    var_r31->unk00_field1 = arg0;
+    var_r31->unk01 = 0xA;
+    var_r31->unk05 = 0;
+    var_r31->unk02 = 0;
+    var_r31->unk03 = arg1;
+    var_r31->unk06 = HuSprGrpCreate(1);
+    temp_r30->trans.x = cursorPosTbl[0][0];
+    temp_r30->trans.y = cursorPosTbl[0][1];
+    if (GWLanguageGet() != 0) {
+        temp_r30->trans.x -= 24.0f;
+    }
+    if (GWPlayer[arg0].com) {
+        var_r31->unk01 = GWMessDelayGet();
+    }
+    BoardSpriteCreate(0x70055, 0x3DE, NULL, &spC);
+    HuSprGrpMemberSet(var_r31->unk06, 0, spC);
+    HuSprAttrSet(var_r31->unk06, 0, 8);
+    HuSprPosSet(var_r31->unk06, 0, temp_r30->trans.x, temp_r30->trans.y);
+}
+
+static s32 GetShopItemChoice(void) {
+    return itemChoice;
+}
+
+static s32 GetShopItemWinChoice(void) {
+    ItemChoiceWork *var_r31;
+
+    if (!itemChoiceObj) {
+        return -1;
+    }
+    var_r31 = OM_GET_WORK_PTR(itemChoiceObj, ItemChoiceWork);
+    return var_r31->unk02;
+}
+
+static void MoveShopItemChoice(omObjData *arg0, ItemChoiceWork *arg1) {
+    u32 sp8;
+    s32 temp_r28;
+    s32 temp_r29;
+
+    temp_r28 = arg1->unk02;
+    arg0->trans.x = cursorPosTbl[arg1->unk02][0];
+    arg0->trans.y = cursorPosTbl[arg1->unk02][1];
+    if (GWLanguageGet() != 0) {
+        arg0->trans.x -= 24.0f;
+    }
+    if (GWPlayer[arg1->unk00_field1].com) {
+        GetShopItemChoiceInput(arg1, arg0, &sp8);
+    } else {
+        temp_r29 = GWPlayer[arg1->unk00_field1].port;
+        sp8 = HuPadDStkRep[temp_r29] | HuPadBtnDown[temp_r29];
+    }
+    if (sp8 == 0x100) {
+        if (choiceEnableTbl[arg1->unk02] == 0) {
+            HuAudFXPlay(4);
+            return;
+        }
+        if (arg1->unk02 != 5) {
+            itemChoice = arg1->unk02;
+        }
+        HuAudFXPlay(2);
+        if (GWPlayer[arg1->unk00_field1].com) {
+            arg1->unk05 = 0x32;
+        } else {
+            arg1->unk05 = 5;
+        }
+        return;
+    }
+    if (sp8 == 0x200) {
+        itemChoice = 0x7F;
+        arg1->unk05 = 5;
+        HuAudFXPlay(3);
+    }
+    if (sp8 == 4) {
+        arg1->unk02++;
+    }
+    if (sp8 == 8) {
+        arg1->unk02--;
+    }
+    if (arg1->unk02 < 0) {
+        arg1->unk02 = 0;
+    }
+    if (arg1->unk02 >= 6) {
+        arg1->unk02 = 5;
+    }
+    if (arg1->unk02 != temp_r28) {
+        HuAudFXPlay(0);
+        arg1->unk04 = 4;
+    }
+}
+
+static void UpdateShopItemChoice(omObjData *arg0) {
+    ItemChoiceWork *temp_r31;
+
+    temp_r31 = OM_GET_WORK_PTR(arg0, ItemChoiceWork);
+    if (temp_r31->unk00_field0 != 0 || BoardIsKill()) {
+        HuSprGrpKill(temp_r31->unk06);
+        itemChoiceObj = NULL;
+        omDelObjEx(HuPrcCurrentGet(), arg0);
+        return;
+    }
+    if (temp_r31->unk05 != 0) {
+        temp_r31->unk05--;
+        if (temp_r31->unk05 == 0) {
+            temp_r31->unk00_field0 = 1;
+        }
+    } else if (temp_r31->unk01 != 0) {
+        temp_r31->unk01--;
+    } else if (temp_r31->unk04 != 0) {
+        temp_r31->unk04--;
+    } else {
+        MoveShopItemChoice(arg0, temp_r31);
+    }
+    HuSprPosSet(temp_r31->unk06, 0, arg0->trans.x, arg0->trans.y);
+}
+
+static void GetShopItemChoiceInput(ItemChoiceWork *arg0, omObjData *arg1, u32 *arg2) {
+    if (arg0->unk02 == arg0->unk03) {
+        *arg2 = 0x100;
+    } else {
+        *arg2 = 4;
+    }
+}
+
+void BoardShopTutorialExec(s32 arg0) {
+    Vec sp48;
+    Vec sp3C;
+    Vec sp30;
+    Vec sp24;
+    Vec sp18;
+    s32 sp14;
+    s32 sp10;
+    s16 sp8;
+    float temp_f31;
+    s16 temp_r27;
+    s32 i;
+
+    sp14 = GWBoardGet();
+    sp10 = BoardWinPortraitGet();
+    if (BoardSpaceFlagGet(0, arg0) & 0x80000) {
+        shopMdlPtr = shopMdlIdx[0];
+    } else {
+        shopMdlPtr = shopMdlIdx[1];
+    }
+    temp_r27 = BoardSpaceLinkFlagSearch(0, arg0, 0x02000000);
+    BoardSpacePosGet(0, arg0, &sp48);
+    BoardSpacePosGet(0, temp_r27, &sp3C);
+    PSVECSubtract(&sp3C, &sp48, &sp30);
+    PSVECNormalize(&sp30, &sp30);
+    temp_f31 = 180.0 * (atan2(-sp30.x, -sp30.z) / M_PI);
+    sp24.x = -10.0f;
+    sp24.y = temp_f31;
+    sp24.z = 0.0f;
+    sp18.x = 0.0f;
+    sp18.y = 170.0f;
+    sp18.z = 0.0f;
+    BoardCameraMotionStartEx(shopMdlPtr[0], &sp24, &sp18, 1360.0f, -1.0f, 0x15);
+    HuAudFXPlay(0x330);
+    HuAudFXPlay(0x32D);
+    PopupShop();
+    BoardModelMotionShiftSet(BoardShopHostGet(), shopMot[2], 0.0f, 4.0f, 0);
+    HuPrcSleep(4);
+    while (!BoardModelMotionEndCheck(BoardShopHostGet())) {
+        HuPrcVSleep();
+    }
+    BoardModelMotionStart(BoardShopHostGet(), shopMot[0], 0x40000001);
+    BoardTutorialHookExec(0x1C, 0);
+    BoardModelMotionShiftSet(BoardShopHostGet(), shopMot[1], 0.0f, 10.0f, 0x40000001);
+    HuPrcSleep(30);
+    CloseShop();
+    for (i = 0; i < 2; i++) {
+        BoardModelHookReset(shopMdlIdx[0][i]);
+    }
+    sp8 = BoardShopHostGet();
+    for (i = 0; i < 3; i++) {
+        if (shopMot[i] != -1) {
+            BoardModelMotionKill(sp8, shopMot[i]);
+            shopMot[i] = -1;
+        }
+    }
+    PauseShopWin();
+    if (itemMdl != -1) {
+        BoardModelKill(itemMdl);
+        itemMdl = -1;
+    }
+}
diff --git a/src/game/board/space.c b/src/game/board/space.c
index acd4ee9a..a5cd7670 100644
--- a/src/game/board/space.c
+++ b/src/game/board/space.c
@@ -5,6 +5,7 @@
 #include "game/board/main.h"
 #include "game/board/model.h"
 #include "game/board/player.h"
+#include "game/board/shop.h"
 #include "game/board/space.h"
 #include "game/board/star.h"
 #include "game/board/tutorial.h"