diff --git a/include/d/d_com_inf_game.h b/include/d/d_com_inf_game.h
index 23aae5c94..c6c9b06b1 100644
--- a/include/d/d_com_inf_game.h
+++ b/include/d/d_com_inf_game.h
@@ -822,7 +822,7 @@ inline s8 dComIfGp_getStartStageLayer() {
     return g_dComIfG_gameInfo.play.getStartStageLayer();
 }
 
-inline s16 dComIfGp_getStartStagePoint() {
+inline s32 dComIfGp_getStartStagePoint() {
     return g_dComIfG_gameInfo.play.getStartStagePoint();
 }
 
diff --git a/include/d/d_kankyo.h b/include/d/d_kankyo.h
index 25cec53b2..947331784 100644
--- a/include/d/d_kankyo.h
+++ b/include/d/d_kankyo.h
@@ -413,5 +413,6 @@ void dKy_set_vrboxsoracol_ratio(f32 ratio);
 void dKy_set_vrboxkumocol_ratio(f32 ratio);
 cXyz dKy_get_orion_pos();
 cXyz dKy_get_hokuto_pos();
+void dKy_DayProc();
 
 #endif /* D_KANKYO_D_KANKYO_H */
diff --git a/include/m_Do/m_Do_mtx.h b/include/m_Do/m_Do_mtx.h
index 432ba072b..b729a3c49 100644
--- a/include/m_Do/m_Do_mtx.h
+++ b/include/m_Do/m_Do_mtx.h
@@ -133,13 +133,13 @@ public:
      * Translates the `now` Matrix by the given cXyz
      * @param xyz The xyz translation vector
      */
-    /* 8000CD64 */ static inline void transS(cXyz const& xyz) { MTXTrans(now, xyz.x, xyz.y, xyz.z); }
+    static inline void transS(cXyz const& xyz) { MTXTrans(now, xyz.x, xyz.y, xyz.z); }
 
     /**
      * Translates a new Matrix by the given cXyz and then concatenates it with the `now` matrix
      * @param xyz The xyz translation vector
      */
-    /* 8000CD64 */ static inline void transM(cXyz const& xyz) { transM(xyz.x, xyz.y, xyz.z); }
+    static inline void transM(cXyz const& xyz) { transM(xyz.x, xyz.y, xyz.z); }
 
     /**
      * Translates a new Matrix by the given X, Y, and Z values and then concatenates it with the `now` matrix
@@ -147,19 +147,19 @@ public:
      * @param y The y-axis translation value
      * @param z The z-axis translation value
      */
-    /* 8000CD9C */ static void transM(f32 x, f32 y, f32 z);
+    static void transM(f32 x, f32 y, f32 z);
 
     /**
      * Scales the `now` Matrix by the given cXyz
      * @param xyz The xyz scale vector
      */
-    /* 8000CE00 */ static void scaleS(cXyz const& xyz);
+    static void scaleS(cXyz const& xyz);
 
     /**
      * Scales a new Matrix by the given cXyz and then concatenates it with the `now` matrix
      * @param xyz The xyz scale vector
      */
-    /* 8000CE70 */ static void scaleM(cXyz const& xyz) { scaleM(xyz.x, xyz.y, xyz.z); }
+    static void scaleM(cXyz const& xyz) { scaleM(xyz.x, xyz.y, xyz.z); }
 
     /**
      * Scales a new Matrix by the given X, Y, and Z values and then concatenates it with the `now` matrix
@@ -167,25 +167,25 @@ public:
      * @param y The y-axis scale value
      * @param z The z-axis scale value
      */
-    /* 8000CE38 */ static void scaleM(f32 x, f32 y, f32 z);
+    static void scaleM(f32 x, f32 y, f32 z);
 
-    /* 8000CE9C */ static void XYZrotS(csXyz const& xyz);
+    static void XYZrotS(csXyz const& xyz);
 
     /**
      * Rotates the `now` matrix by the given csXyz in the order X, Y, Z
      * @param xyz The xyz rotation vector
      */
-    /* 8000CED4 */ static void XYZrotM(csXyz const& xyz);
+    static void XYZrotM(csXyz const& xyz);
 
-    /* 8000CF0C */ static void ZXYrotS(csXyz const& xyz);
+    static void ZXYrotS(csXyz const& xyz);
 
     /**
      * Rotates the `now` matrix by the given csXyz in the order Z, X, Y
      * @param xyz The xyz rotation vector
      */
-    /* 8000CF44 */ static void ZXYrotM(csXyz const& xyz) { ZXYrotM(xyz.x, xyz.y, xyz.z); }
+    static void ZXYrotM(csXyz const& xyz) { ZXYrotM(xyz.x, xyz.y, xyz.z); }
 
-    /* 8000CF7C */ static void quatM(Quaternion const*);
+    static void quatM(Quaternion const*);
 
     /**
      * Returns the `now` Matrix
diff --git a/src/d/d_stage.cpp b/src/d/d_stage.cpp
index 550fc271a..5d2def581 100644
--- a/src/d/d_stage.cpp
+++ b/src/d/d_stage.cpp
@@ -13,6 +13,7 @@
 #include "d/d_bg_s.h"
 #include "d/d_bg_s_gnd_chk.h"
 #include "d/d_com_inf_game.h"
+#include "d/d_path.h"
 #include "d/d_procname.h"
 #include "f_op/f_op_actor_mng.h"
 #include "f_op/f_op_camera_mng.h"
@@ -220,7 +221,7 @@ dStage_darkStatus_c* dStage_roomControl_c::getDarkStatus() {
         return NULL;
 
     // pointer math here seems wrong...
-    return &mDarkStatus[plist_p->mParam & 0x78];
+    return &mDarkStatus[(plist_p->mParam & 0x78) >> 3];
 }
 
 /* 80041330-80041370       .text getDarkMode__20dStage_roomControl_cFv */
@@ -1338,22 +1339,20 @@ int dStage_arrowInit(dStage_dt_c* i_stage, void* i_data, int i_num, void*) {
 /* 80041F3C-80041F54       .text dStage_mapInfo_GetOceanX__FP20stage_map_info_class */
 int dStage_mapInfo_GetOceanX(stage_map_info_class* i_mapInfo) {
     int rt = (i_mapInfo->mOceanXZ & 0xF);
-    if (!(i_mapInfo->mOceanXZ & 8)) {
+    if (rt & 8)
+        return rt - 0x10;
+    else
         return rt;
-    }
-
-    return rt - 0x10;
 }
 
 /* 80041F54-80041F6C       .text dStage_mapInfo_GetOceanZ__FP20stage_map_info_class */
 // NONMATCHING
 int dStage_mapInfo_GetOceanZ(stage_map_info_class* i_mapInfo) {
-    int rt = (i_mapInfo->mOceanXZ >> 4) & 0xF;
-    if ((i_mapInfo->mOceanXZ >> 4) & 8) {
+    int rt = (i_mapInfo->mOceanXZ >> 4) & 0x0F;
+    if (rt & 8)
         return rt - 0x10;
-    }
-
-    return rt;
+    else
+        return rt;
 }
 
 /* 80041F6C-80041FD0       .text dStage_mapInfoInit__FP11dStage_dt_cPviPv */
@@ -1578,7 +1577,13 @@ int dStage_ppntInfoInit(dStage_dt_c* i_stage, void* i_data, int i_num, void*) {
 
 /* 8004268C-8004271C       .text dStage_pathInfoInit__FP11dStage_dt_cPviPv */
 int dStage_pathInfoInit(dStage_dt_c* i_stage, void* i_data, int i_num, void*) {
-    /* Nonmatching */
+    dStage_dPath_c* pStagePath = (dStage_dPath_c*)((char*)i_data + 4);
+    dPath* pPath = pStagePath->m_path;
+
+    i_stage->setPathInfo(pStagePath);
+    for (s32 i = 0; i < pStagePath->num; i++, pPath++)
+        *(u32*)pPath->mpPnt += (u32)i_stage->getPntInf();
+    return 1;
 }
 
 /* 8004271C-80042750       .text dStage_rppnInfoInit__FP11dStage_dt_cPviPv */
@@ -2151,7 +2156,23 @@ void dStage_restartRoom(u32 roomParam, u32 mode) {
 
 /* 80043B10-80043BD0       .text dStage_turnRestart__Fv */
 void dStage_turnRestart() {
-    /* Nonmatching */
+    s8 layerNo = dComIfGp_getStartStageLayer();
+    if (layerNo >= 0)
+        layerNo = dComIfGp_getStartStageLayer() ^ 1;
+
+    dComIfGp_setNextStage(dComIfGp_getStartStageName(), -3, dComIfGs_getTurnRestartRoomNo(), layerNo, 0.0f, 0, 0, 6);
+
+    s32 hour = dKy_getdaytime_hour();
+    f32 nextTime = 180.0f;
+    if (hour >= 6 && hour < 18)
+        nextTime = 0.0f;
+
+    if (hour >= 6 && hour <= 23) {
+        dComIfGs_setDate(dComIfGs_getDate() + 1);
+        dKy_DayProc();
+    }
+
+    dKy_set_nexttime(nextTime);
 }
 
 /* 80043BD0-80043C84       .text dStage_escapeRestart__Fv */
diff --git a/src/d/d_throwstone.cpp b/src/d/d_throwstone.cpp
index 132482dcf..cf7dde4e4 100644
--- a/src/d/d_throwstone.cpp
+++ b/src/d/d_throwstone.cpp
@@ -57,10 +57,10 @@ s32 daThrowstone_c::_create() {
             mDoMtx_stack_c::YrotM(shape_angle.y);
             mDoMtx_stack_c::scaleM(mScale);
 
-            MTXCopy(mDoMtx_stack_c::get(), mMtx);
+            mDoMtx_copy(mDoMtx_stack_c::get(), mMtx);
             mCullMtx = mpModel->getBaseTRMtx();
 
-            MTXCopy(mpModel->getBaseTRMtx(), mMtx);
+            mDoMtx_copy(mpModel->getBaseTRMtx(), mMtx);
         }
     }
 
@@ -90,7 +90,7 @@ BOOL daThrowstone_c::_execute() {
     mDoMtx_stack_c::ZXYrotM(shape_angle.x, shape_angle.y, shape_angle.z);
 
     mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
-    MTXCopy(mDoMtx_stack_c::get(), mMtx);
+    mDoMtx_copy(mDoMtx_stack_c::get(), mMtx);
 
     return FALSE;
 }