diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2f33477..b39274aa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -189,4 +189,4 @@ foreach (dir ${REL_DIRS})
     endif ()
 endforeach ()
 
-add_dependencies(marioparty4 bootDll)
+add_dependencies(marioparty4 bootDll modeseldll)
diff --git a/dol.def b/dol.def
index 4f78d292..3ae6375d 100644
--- a/dol.def
+++ b/dol.def
@@ -1,7 +1,18 @@
 EXPORTS
     game_main
+    C_MTXCopy
+    C_MTXScale
+    C_VECAdd
+    C_VECScale
+    C_VECSubtract
+    C_VECNormalize
+    C_VECMag
+    C_VECCrossProduct
+    mtxRotCat
     byteswap_u32
     byteswap_s32
+    msmMusSetMasterVolume
+    msmSysGetOutputMode
     BoardRollExec
     BoardRollKill
     BoardDiceValueSet
@@ -390,12 +401,30 @@ EXPORTS
     espTPLvlSet
     espZRotSet
     HuAudFXPlay
+    HuAudFXStop
+    HuAudSeqPlay
+    HuAudSeqAllFadeOut
     HuAudSStreamAllFadeOut
     HuAudSStreamPlay
     HuAudSndGrpSetSet
     HuMemDirectMalloc
+    HuMemDirectMallocNum
     HuMemDirectFree
+    HuDataInit
+    HuDataDirRead
+    HuDataRead
+    HuDataReadNum
+    HuDataReadMulti
+    HuDataDirReadAsync
+    HuDataDirReadNumAsync
+    HuDataSelHeapRead
     HuDataSelHeapReadNum
+    HuDataGetSize
+    HuDataDirClose
+    HuDataDirCloseNum
+    HuDataClose
+    HuDataCloseMulti
+    HuDataReadNumHeapShortForce
     HuDecodeData
     Hu3DLayerHookSet
     Hu3DNoSyncSet
@@ -597,16 +626,32 @@ EXPORTS
     Hu3DProjectionPosSet
     Hu3DProjectionTPLvlSet
     Hu3DProjectionKill
-    HuPrcEnd
+    HuPrcInit
+    HuPrcCall
     HuPrcCreate
-    HuPrcCurrentGet
+    HuPrcKill
+    HuPrcEnd
+    HuPrcWakeup
     HuPrcSleep
     HuPrcVSleep
+    HuPrcCurrentGet
+    HuPrcDestructorSet
+    HuPrcDestructorSet2
+    HuPrcChildCreate
+    HuPrcChildLink
+    HuPrcChildUnlink
+    HuPrcChildKill
+    HuPrcMemAlloc
+    HuPrcMemFree
     HuSetVecF
     HuSprAnimRead
+    HuSprBankSet
     HuSprCreate
     HuSprGrpCreate
     HuSprGrpMemberSet
+    HuSprGrpPosSet
+    HuSprGrpScaleSet
+    HuSprGrpScissorSet
     HuSprGrpKill
     HuSprAttrSet
     HuSprAttrReset
@@ -626,6 +671,45 @@ EXPORTS
     HuTHPFrameGet
     HuTHPTotalFrameGet
     HuTHPSetVolume
+    HuCardCheck
+    HuCardMount
+    HuCardUnMount
+    HuCardFormat
+    HuCardOpen
+    HuCardRead
+    HuCardCreate
+    HuCardClose
+    HuCardWrite
+    HuCardDelete
+    HuCardSectorSizeGet
+    HuCardFreeSpaceGet
+    HuCardSlotCheck
+    SLFileOpen
+    SLFileCreate
+    SLFileWrite
+    SLFileClose
+    SLFileRead
+    SLCurSlotNoSet
+    SLSaveDataMake
+    SLCommonSet
+    SLSaveBoard
+    SLSaveBoardStory
+    SLSave
+    SLLoadGameStat
+    SLLoadBoard
+    SLLoadBoardStory
+    SLLoad
+    SLCurBoxNoSet
+    SLSaveFlagSet
+    SLSaveFlagGet
+    SLCheckSumCheck
+    SLCheckSumSet
+    SLSerialNoGet
+    SLSerialNoCheck
+    SLStatSet
+    _CheckFlag
+    _SetFlag
+    _ClearFlag
     HuWindowInit
     HuWinInit
     HuWinCreate
@@ -709,15 +793,21 @@ EXPORTS
     MGSeqInit
     MGSeqCreate
     MGSeqPosSet
+    omAddObjEx
+    omGameSysInit
     omOvlCallEx
-    omOvlReturnEx
+    omOvlGotoEx
     omOvlHisChg
     omOvlHisGet
+    omOvlReturnEx
     omInitObjMan
     OSGetTick
+    OSGetTime
+    OSTicksToCalendarTime
     OSReport
     WipeColorSet
     WipeCreate
     WipeExecAlways
     WipeInit
     WipeStatGet
+    GWGameStatReset
diff --git a/include/game/card.h b/include/game/card.h
index 96d621b4..58c0b5d3 100644
--- a/include/game/card.h
+++ b/include/game/card.h
@@ -2,8 +2,9 @@
 #define _GAME_CARD_H
 
 #include "dolphin.h"
+#include "version.h"
 
-extern u8 UnMountCnt;
+SHARED_SYM extern u8 UnMountCnt;
 
 void HuCardInit(void);
 s32 HuCardCheck(void);
diff --git a/include/game/hsfman.h b/include/game/hsfman.h
index 4200f658..1dc67897 100644
--- a/include/game/hsfman.h
+++ b/include/game/hsfman.h
@@ -5,6 +5,7 @@
 #include "game/hsfanim.h"
 #include "game/hsfformat.h"
 #include "game/memory.h"
+#include "version.h"
 
 #define HU3D_MODEL_MAX 512
 #define HU3D_MOTION_MAX 256
@@ -297,7 +298,7 @@ void Hu3DProjectionPosSet(s16, Vec *, Vec *, Vec *);
 void Hu3DProjectionTPLvlSet(s16, float);
 void Hu3DMipMapSet(char *, s16, s32, float);
 
-extern ModelData Hu3DData[0x200];
+SHARED_SYM extern ModelData Hu3DData[0x200];
 extern CameraData Hu3DCamera[0x10];
 extern AnimData *reflectAnim[5];
 extern AnimData *hiliteAnim[4];
diff --git a/include/game/objsub.h b/include/game/objsub.h
index d42531e5..bb8bb297 100644
--- a/include/game/objsub.h
+++ b/include/game/objsub.h
@@ -4,6 +4,7 @@
 #include "dolphin.h"
 #include "game/process.h"
 #include "game/gamework_data.h"
+#include "version.h"
 
 typedef struct mg_info {
     u16 ovl;
@@ -27,10 +28,10 @@ extern s16 mgBattleStar[4];
 extern s16 mgBattleStarMax;
 extern u8 lbl_801D3E94;
 extern u32 mgRecordExtra;
-extern s32 mgQuitExtraF;
-extern s32 mgPracticeEnableF;
+SHARED_SYM extern s32 mgQuitExtraF;
+SHARED_SYM extern s32 mgPracticeEnableF;
 extern s32 mgInstExitEnableF;
-extern u8 mgBoardHostEnableF;
+SHARED_SYM extern u8 mgBoardHostEnableF;
 
 extern s16 mgTicTacToeGrid[3][3];
 extern u8 mgIndexList[256];
diff --git a/include/game/saveload.h b/include/game/saveload.h
index d17712a3..3adb40de 100644
--- a/include/game/saveload.h
+++ b/include/game/saveload.h
@@ -24,13 +24,13 @@ typedef union save_buf_all {
 	u8 ATTRIBUTE_ALIGN(32) buf[SAVE_BUF_SIZE];
 } SaveBufAll;
 
-extern char *SaveFileNameTbl[];
-extern CARDFileInfo curFileInfo;
-extern SaveBufAll saveBuf;
+SHARED_SYM extern char *SaveFileNameTbl[];
+SHARED_SYM extern CARDFileInfo curFileInfo;
+SHARED_SYM extern SaveBufAll saveBuf;
 extern u64 SLSerialNo;
 extern s32 saveExecF;
 extern u8 curBoxNo;
-extern s16 curSlotNo;
+SHARED_SYM extern s16 curSlotNo;
 
 s32 SLFileOpen(char *fileName);
 s32 SLFileCreate(char *fileName, u32 size, void *addr);
diff --git a/src/REL/selmenuDll/main.c b/src/REL/selmenuDll/main.c
index ad413ed8..37c33b65 100644
--- a/src/REL/selmenuDll/main.c
+++ b/src/REL/selmenuDll/main.c
@@ -907,9 +907,12 @@ static void SMSound3DDraw(void);
 
 static void SMSound3DInit(omObjData *object)
 {
+#ifdef __MWERKS__
+    // TODO PC
     s8 *data = msmSeGetIndexPtr(emiCompDataNo);
     emiCompVal = data[12];
     object->func = SMSound3DUpdate;
+#endif
 }
 
 static void SMSound3DUpdate(omObjData *object)
diff --git a/src/game/card.c b/src/game/card.c
index 97fdd32d..a057ed46 100644
--- a/src/game/card.c
+++ b/src/game/card.c
@@ -4,7 +4,7 @@
 #include "version.h"
 
 static void *cardWork;
-u8 UnMountCnt;
+SHARED_SYM u8 UnMountCnt;
 
 static void MountCallBack(s32 chan, s32 result);
 
diff --git a/src/game/chrman.c b/src/game/chrman.c
index 69ee3f20..079d92b5 100755
--- a/src/game/chrman.c
+++ b/src/game/chrman.c
@@ -91,8 +91,8 @@ static UnkCharInstanceStruct charInstance[8];
 static s16 effectMdl[8];
 static EffectParamData *particleData[8];
 static Process *itemHookProcess[32];
-static u16 lbl_801975B0[8];
-static u8 lbl_801975C0[0x90]; // Unused?
+static u16 effectFlag[15];
+static u8 lbl_801975C0[0x82]; // Unused?
 
 static s32 skipAnimUpdate;
 static void *effectAMemP;
@@ -1135,7 +1135,7 @@ void CharModelKill(s16 character)
             CharModelKill(i);
         }
         for (i = 0; i < 15; i++) {
-            lbl_801975B0[i] = 0;
+            effectFlag[i] = 0;
         }
         return;
     }
@@ -1736,10 +1736,10 @@ void CharModelEffectEnableSet(s16 character, s32 arg1)
 
     if (character >= 8) {
         if (arg1 == 0) {
-            lbl_801975B0[character] |= 0x10;
+            effectFlag[character] |= 0x10;
         }
         else {
-            lbl_801975B0[character] &= ~0x10;
+            effectFlag[character] &= ~0x10;
         }
         return;
     }
@@ -1835,7 +1835,7 @@ static void UpdateNpcEffect(void)
         temp_r26 = Hu3DMotionTimeGet(temp_r25);
         switch (temp_r27[2]) {
             case 0:
-                if (!(temp_r26 & 0xF) && !(lbl_801975B0[temp_r28] & 0x10)) {
+                if (!(temp_r26 & 0xF) && !(effectFlag[temp_r28] & 0x10)) {
                     effectDustParam.unk0C.x = 2.0 * -sind(temp_r30->rot.y);
                     effectDustParam.unk0C.y = 1.0 + 0.1 * frandmod(10);
                     effectDustParam.unk0C.z = 2.0 * -cosd(temp_r30->rot.y);
@@ -1854,7 +1854,7 @@ static void UpdateNpcEffect(void)
                 }
                 break;
             case 1:
-                if (!(temp_r26 & 3) && !(lbl_801975B0[temp_r28] & 0x10)) {
+                if (!(temp_r26 & 3) && !(effectFlag[temp_r28] & 0x10)) {
                     effectDustParam.unk0C.x = 4.0 * -sind(temp_r30->rot.y);
                     effectDustParam.unk0C.y = 2.0 + 0.1 * frandmod(10);
                     effectDustParam.unk0C.z = 4.0 * -cosd(temp_r30->rot.y);
@@ -1874,7 +1874,7 @@ static void UpdateNpcEffect(void)
                 break;
             case 2:
                 if (temp_r28 != -1) {
-                    if (!(temp_r26 & 0x1F) && !(lbl_801975B0[temp_r28] & 0x10)) {
+                    if (!(temp_r26 & 0x1F) && !(effectFlag[temp_r28] & 0x10)) {
                         effectDustParam.unk0C.x = 2.0 * -sind(temp_r30->rot.y);
                         effectDustParam.unk0C.y = 1.0 + 0.1 * frandmod(10);
                         effectDustParam.unk0C.z = 2.0 * -cosd(temp_r30->rot.y);
@@ -1893,7 +1893,7 @@ static void UpdateNpcEffect(void)
                 break;
             case 3:
                 if (temp_r28 != -1) {
-                    if (!(temp_r26 & 3) && !(lbl_801975B0[temp_r28] & 0x10)) {
+                    if (!(temp_r26 & 3) && !(effectFlag[temp_r28] & 0x10)) {
                         effectDustParam.unk0C.x = 2.0 * -sind(temp_r30->rot.y);
                         effectDustParam.unk0C.y = 1.0 + 0.1 * frandmod(10);
                         effectDustParam.unk0C.z = 2.0 * -cosd(temp_r30->rot.y);
@@ -1912,7 +1912,7 @@ static void UpdateNpcEffect(void)
                 break;
             case 4:
                 if (temp_r28 != -1) {
-                    if (!(temp_r26 & 7) && !(lbl_801975B0[temp_r28] & 0x10)) {
+                    if (!(temp_r26 & 7) && !(effectFlag[temp_r28] & 0x10)) {
                         effectDustParam.unk0C.x = 2.0 * -sind(temp_r30->rot.y);
                         effectDustParam.unk0C.y = 1.0 + 0.1 * frandmod(10);
                         effectDustParam.unk0C.z = 2.0 * -cosd(temp_r30->rot.y);
@@ -1933,7 +1933,7 @@ static void UpdateNpcEffect(void)
                 if (temp_r26 != 0) {
                     break;
                 }
-                if (lbl_801975B0[temp_r28] & 0x10) {
+                if (effectFlag[temp_r28] & 0x10) {
                     break;
                 }
                 for (i = 0; i < 8; i++) {
diff --git a/src/game/hsfman.c b/src/game/hsfman.c
index affdee2c..97e1b2d2 100644
--- a/src/game/hsfman.c
+++ b/src/game/hsfman.c
@@ -22,7 +22,7 @@
 
 #define SHADOW_HEAP_SIZE 0x9000
 
-ModelData Hu3DData[HU3D_MODEL_MAX];
+SHARED_SYM ModelData Hu3DData[HU3D_MODEL_MAX];
 CameraData Hu3DCamera[HU3D_CAM_MAX];
 static s16 layerNum[8];
 static void (*layerHook[8])(s16);
diff --git a/src/game/objdll.c b/src/game/objdll.c
index ec0b6b5a..467032ef 100644
--- a/src/game/objdll.c
+++ b/src/game/objdll.c
@@ -140,7 +140,7 @@ void omDLLUnlink(omDllData *dll_ptr, s16 flag)
 {
 	OSReport("odjdll>Unlink DLL:%s\n", dll_ptr->name);
 #ifdef _WIN32
-    FreeLibrary(dll_ptr->hModule);
+        FreeLibrary(dll_ptr->hModule);
 #else
 	if(flag == 1) {
 		OSReport("objdll>Unlink DLL epilog\n");
diff --git a/src/game/objmain.c b/src/game/objmain.c
index 479466a5..a936f7f1 100644
--- a/src/game/objmain.c
+++ b/src/game/objmain.c
@@ -8,6 +8,8 @@
 #include <game/sprite.h>
 #include "game/pad.h"
 #include "game/printfunc.h"
+#include "game/minigame_seq.h"
+#include "game/window.h"
 
 
 #define OM_OVL_HIS_MAX 16
@@ -46,6 +48,11 @@ char omUPauseFlag;
 SHARED_SYM s16 omSysExitReq;
 s16 omdispinfo;
 
+#ifdef TARGET_PC
+OverlayID pcOvlToKill = OVL_INVALID;
+s16 pcOvlKillArg = 0;
+#endif
+
 static omOvlHisData omovlhis[OM_OVL_HIS_MAX];
 
 u8 omSysPauseEnableFlag = TRUE;
@@ -63,16 +70,19 @@ void omMasterInit(s32 prio, FileListEntry *ovl_list, s32 ovl_count, OverlayID st
     omovlhisidx = -1;
     omOvlCallEx(start_ovl, 1, 0, 0);
     omDBGSysKeyObj = NULL;
-#ifdef __MWERKS__
-    // TODO PC
     omSysPauseEnable(TRUE);
-#endif
 }
 
 static void omWatchOverlayProc(void)
 {
     while (1) {
         if (omcurovl == OVL_INVALID) {
+#ifdef TARGET_PC
+            if (pcOvlToKill >= 0) {
+                omDLLNumEnd(pcOvlToKill, pcOvlKillArg);
+                pcOvlToKill = OVL_INVALID;
+            }
+#endif
             if (omnextovl >= 0 && fadeStat == 0) {
                 HuPrcSleep(0);
                 OSReport("++++++++++++++++++++ Start New OVL %d (EVT:%d STAT:0x%08x) ++++++++++++++++++\n", omnextovl, omnextovlevtno, omnextovlstat);
@@ -84,22 +94,16 @@ static void omWatchOverlayProc(void)
                 OSReport("objman>Init esp\n");
                 espInit();
                 OSReport("objman>Call objectsetup\n");
-#ifdef __MWERKS__
-                // TODO PC
                 HuAudVoiceInit(omnextovl);
                 HuAudDllSndGrpSet(omnextovl);
-#endif
                 omcurovl = omnextovl;
                 omovlevtno = omnextovlevtno;
                 omovlstat = omnextovlstat;
                 omnextovl = OVL_INVALID;
-#ifdef __MWERKS__
-                // TODO PC
                 if (_CheckFlag(FLAG_ID_MAKE(1, 12))) {
                     MGSeqPracticeInit();
                 }
                 omSysPauseEnable(TRUE);
-#endif
                 omcurdll = omDLLStart(omcurovl, 0);
                 OSReport("objman>ObjectSetup end\n");
                 if (omcurovl != OVL_INVALID) {
@@ -130,6 +134,7 @@ void omOvlCallEx(OverlayID overlay, s16 arg2, s32 event, s32 stat)
     omovlhis[++omovlhisidx].overlay = overlay;
     omovlhis[omovlhisidx].event = event;
     omovlhis[omovlhisidx].stat = stat;
+
     omOvlGotoEx(overlay, arg2, event, stat);
 }
 
@@ -157,16 +162,10 @@ void omOvlReturnEx(s16 level, s16 arg2)
 
 void omOvlKill(s16 arg)
 {
-#ifdef __MWERKS__
-    // TODO PC
     CharModelKill(-1);
     MGSeqKillAll();
-#endif
     Hu3DAllKill();
-#ifdef __MWERKS__
-    // TODO PC
     HuWinAllKill();
-#endif
     HuSprClose();
     HuPrcChildKill(omwatchproc);
     HuMemDirectFreeNum(HEAP_SYSTEM, MEMORY_DEFAULT_NUM);
@@ -174,13 +173,16 @@ void omOvlKill(s16 arg)
     HuMemDirectFreeNum(HEAP_DVD, MEMORY_DEFAULT_NUM);
     HuMemDirectFreeNum(HEAP_DATA, MEMORY_DEFAULT_NUM);
     HuPadRumbleAllStop();
-#ifdef __MWERKS__
-    // TODO PC
     HuAudFXListnerKill();
-#endif
     OSReport("OvlKill %d\n", arg);
     omSysExitReq = FALSE;
+#ifdef TARGET_PC
+    // this function is called from the DLL, we can't kill it directly here
+    pcOvlToKill = omcurovl;
+    pcOvlKillArg = arg;
+#else
     omDLLNumEnd(omcurovl, arg);
+#endif
     omcurovl = OVL_INVALID;
     omDBGSysKeyObj = NULL;
 }
diff --git a/src/game/objsub.c b/src/game/objsub.c
index da63840e..231d181d 100644
--- a/src/game/objsub.c
+++ b/src/game/objsub.c
@@ -1168,10 +1168,10 @@ s16 mgBattleStar[4];
 s16 mgBattleStarMax;
 u8 lbl_801D3E94;
 u32 mgRecordExtra;
-s32 mgQuitExtraF;
-s32 mgPracticeEnableF;
+SHARED_SYM s32 mgQuitExtraF;
+SHARED_SYM s32 mgPracticeEnableF;
 s32 mgInstExitEnableF;
-u8 mgBoardHostEnableF;
+SHARED_SYM u8 mgBoardHostEnableF;
 
 s16 mgTicTacToeGrid[3][3];
 u8 mgIndexList[256];
diff --git a/src/game/saveload.c b/src/game/saveload.c
index df1e5d6e..6fd9ea19 100644
--- a/src/game/saveload.c
+++ b/src/game/saveload.c
@@ -27,13 +27,13 @@ static void SLKillSaveWin(void);
 
 extern u8 UnMountCnt;
 
-CARDFileInfo curFileInfo;
-SaveBufAll saveBuf;
+SHARED_SYM CARDFileInfo curFileInfo;
+SHARED_SYM SaveBufAll saveBuf;
 
 u64 SLSerialNo;
 s32 saveExecF;
 u8 curBoxNo;
-s16 curSlotNo;
+SHARED_SYM s16 curSlotNo;
 
 #if VERSION_JP
 static u8 commentTbl[2][32] = { "マリオパーティ４", "？？月？？日　データ？です。" };
@@ -42,7 +42,7 @@ static u8 sjisNumTbl[20] = "０１２３４５６７８９";
 static u8 commentTbl[2][32] = { "Mario Party 4", "File 0  00/00/0000" };
 #endif
 
-char *SaveFileNameTbl[] = { "MARIPA4BOX0", "MARIPA4BOX1", "MARIPA4BOX2" };
+SHARED_SYM char *SaveFileNameTbl[] = { "MARIPA4BOX0", "MARIPA4BOX1", "MARIPA4BOX2" };
 
 s32 SaveEnableF = 1;
 
diff --git a/src/port/stubs.c b/src/port/stubs.c
index e0e09f3b..df991ea1 100644
--- a/src/port/stubs.c
+++ b/src/port/stubs.c
@@ -686,6 +686,15 @@ s32 msmMusSetParam(s32 arg0, MSM_MUSPARAM* arg1)
     return 0;
 }
 
+void msmMusSetMasterVolume(s32 vol)
+{
+}
+
+s32 msmSysGetOutputMode(void)
+{
+    return 0;
+}
+
 s32 HuSoftResetButtonCheck(void)
 {
     //puts("HuSoftResetButtonCheck is a stub");