diff --git a/src/control/Script.cpp b/src/control/Script.cpp
index 389d89cd..eae3ff08 100644
--- a/src/control/Script.cpp
+++ b/src/control/Script.cpp
@@ -112,112 +112,71 @@ base::cSList<script_corona> CTheScripts::mCoronas;
 
 #ifdef MISSION_REPLAY
 
-static const char* nonMissionScripts[] = {
-	"copcar",
-	"ambulan",
-	"taxi",
-	"firetru",
-	"rampage",
-	"t4x4_1",
-	"t4x4_2",
-	"t4x4_3",
-	"rc1",
-	"rc2",
-	"rc3",
-	"rc4",
-	"hj",
-	"usj",
-	"mayhem",
-	"range",
-	"race",
-	"pizza",
-	"rcheli",
-	"rcplne1",
-	"rcrace1",
-	"cokerun",
-	"buypro1",
-	"carbuy1",
-	"buypro2",
-	"icecut",
-	"icecre1",
-	"buypro3",
-	"buypro4",
-	"buypro5",
-	"buypro6",
-	"buypro7",
-	"buypro8",
-	"buypro9",
-	"buypro10",
-	"buypro11",
-	"ovalrng",
-	"mm",
-	"kickst",
-	"heli1sc",
-	"heli2sc",
-	"heli3sc",
-	"heli4sc",
-	"carpark_1",
-	"bmx_1",
-	"bmx_2"
-};
-
 static const char* MissionScripts[] = {
-	"LAWYER1",
-	"LAWYER2",
-	"LAWYER3",
-	"LAWYER4",
-	"GENERL1",
-	"COL2",
-	"GENERL3",
-	"COL_4",
-	"COL_5",
-	"baron1",
-	"baron2",
-	"baron3",
-	"baron4",
-	"kent1",
-	"baron5",
-	"serg1",
-	"serg2",
-	"serg3",
-	"bankjo1",
-	"bankjo2",
-	"bankjo3",
-	"bankjo4",
-	"phil1",
-	"phil2",
-	"porno1",
-	"porno2",
-	"porno3",
-	"porno4",
-	"protec1",
-	"protec2",
-	"protec3",
-	"count1",
-	"count2",
-	"CAP_1",
-	"FIN_1",
-	"bike1",
-	"bike2",
-	"bike3",
-	"rockb1",
-	"rockb2",
-	"rockb3",
-	"cuban1",
-	"cuban2",
-	"cuban3",
-	"cuban4",
-	"hait1",
-	"hait2",
-	"hait3",
-	"assin1",
-	"assin2",
-	"assin3",
-	"assin4",
-	"assin5",
-	"taxwar1",
-	"taxwar2",
-	"taxwar3"
+	"VIC2",
+	"VIC3",
+	"VIC4",
+	"VIC5",
+	"VIC6",
+	"VIC7",
+	"SAL1",
+	"SAL2",
+	"SAL3",
+	"SAL4",
+	"SAL5",
+	"SAL6",
+	"SAL7",
+	"SAL8",
+	"JDT1",
+	"JDT2",
+	"JDT3",
+	"JDT4",
+	"JDT5",
+	"JDT6",
+	"JDT7",
+	"JDT8",
+	"MAC1",
+	"MAC2",
+	"MAC3",
+	"MAC4",
+	"MAC5",
+	"SALS1",
+	"SALS2",
+	"SALS3",
+	"SALS4",
+	"SALS5",
+	"SALS6",
+	"RAYS1",
+	"RAYS2",
+	"RAYS3",
+	"RAYS4",
+	"RAYS5",
+	"DONS1",
+	"DONS2",
+	"DONS3",
+	"DONS4",
+	"DONS5",
+	"DONS6",
+	"DONS7",
+	"NEDS1",
+	"NEDS2",
+	"NEDS3",
+	"NEDS4",
+	"SALH1",
+	"SALH2",
+	"SALH3",
+	"SALH4",
+	"SALH5",
+	"DONH1",
+	"DONH2",
+	"DONH3",
+	"DONH4",
+	"DONH5",
+	"DONH6",
+	"TOSH1",
+	"TOSH2",
+	"TOSH3",
+	"TOSH4"
 };
 
 int AllowMissionReplay;
@@ -234,7 +193,6 @@ int IsInAmmunation;
 int MissionSkipLevel;
 
 #ifdef USE_MISSION_REPLAY_OVERRIDE_FOR_NON_MOBILE_SCRIPT
-bool UsingMobileScript;
 bool AlreadySavedGame;
 #endif
 
@@ -1003,7 +961,6 @@ bool CTheScripts::Init(bool loaddata)
 	LogAfterScriptInitializing();
 #endif
 #ifdef USE_MISSION_REPLAY_OVERRIDE_FOR_NON_MOBILE_SCRIPT
-	UsingMobileScript = false;
 	AlreadySavedGame = false;
 #endif
 	return retval;
diff --git a/src/control/Script.h b/src/control/Script.h
index 98db6c89..589127e5 100644
--- a/src/control/Script.h
+++ b/src/control/Script.h
@@ -668,7 +668,7 @@ public:
 #ifdef USE_MISSION_REPLAY_OVERRIDE_FOR_NON_MOBILE_SCRIPT
 	static bool MissionSupportsMissionReplay(int index)
 	{
-		return index >= 3 && index <= 35 || index >= 51 && index <= 65 || index >= 67 && index <= 74 || index >= 83 && index <= 87;
+		return (index >= 48 && index <= 61) || (index >= 63 && index <= 117);
 	}
 #endif
 	static bool IsFortStauntonDestroyed() { return FSDestroyedFlag && *(int32*)&ScriptSpace[FSDestroyedFlag] == 1; }
@@ -700,7 +700,6 @@ extern int IsInAmmunation;
 extern int MissionSkipLevel;
 
 #ifdef USE_MISSION_REPLAY_OVERRIDE_FOR_NON_MOBILE_SCRIPT
-extern bool UsingMobileScript;
 extern bool AlreadySavedGame;
 #endif
 
diff --git a/src/control/Script6.cpp b/src/control/Script6.cpp
index 29487c62..bc3b4278 100644
--- a/src/control/Script6.cpp
+++ b/src/control/Script6.cpp
@@ -381,7 +381,7 @@ int8 CRunningScript::ProcessCommands1000To1099(int32 command)
 #ifdef MISSION_REPLAY
 		missionRetryScriptIndex = GET_INTEGER_PARAM(0);
 #ifdef USE_MISSION_REPLAY_OVERRIDE_FOR_NON_MOBILE_SCRIPT
-		if (!UsingMobileScript && CTheScripts::MissionSupportsMissionReplay(missionRetryScriptIndex)){
+		if (CTheScripts::MissionSupportsMissionReplay(missionRetryScriptIndex)){
 			if (!AlreadySavedGame) {
 				m_nIp = oldIp - 2;
 				SaveGameForPause(4);
diff --git a/src/control/ScriptDebug.cpp b/src/control/ScriptDebug.cpp
index bb0cfd45..2e6fe332 100644
--- a/src/control/ScriptDebug.cpp
+++ b/src/control/ScriptDebug.cpp
@@ -1946,8 +1946,7 @@ void CRunningScript::LogAfterProcessingCommand(int32 command)
 			CDebug::DebugAddText(commandInfo);
 		}
 	}
-
-#endif
+}
 
 #ifdef MISSION_SWITCHER
 void
@@ -1975,30 +1974,21 @@ CTheScripts::SwitchToMission(int32 mission)
 
 #ifdef MISSION_REPLAY
 	missionRetryScriptIndex = mission;
-#ifdef USE_MISSION_REPLAY_OVERRIDE_FOR_NON_MOBILE_SCRIPT
-	if (CTheScripts::MissionSupportsMissionReplay(missionRetryScriptIndex)) {
-		SaveGameForPause(4);
-	}
-#endif
 #endif
 	CTimer::Suspend();
-	int offset = CTheScripts::MultiScriptArray[mission];
-#ifdef USE_DEBUG_SCRIPT_LOADER
-	CFileMgr::ChangeDir("\\data\\");
-	int handle = CFileMgr::OpenFile(scriptfile, "rb");
-	CFileMgr::ChangeDir("\\");
-#else
-	CFileMgr::ChangeDir("\\");
-	int handle = CFileMgr::OpenFile("data\\main.scm", "rb");
-#endif
-	CFileMgr::Seek(handle, offset, 0);
-	CFileMgr::Read(handle, (const char*)&CTheScripts::ScriptSpace[SIZE_MAIN_SCRIPT], SIZE_MISSION_SCRIPT);
-	CFileMgr::CloseFile(handle);
-	CRunningScript* pMissionScript = CTheScripts::StartNewScript(SIZE_MAIN_SCRIPT);
+	int offset = CTheScripts::MultiScriptArray[mission] + 8;
+	int size = CTheScripts::MultiScriptArray[mission + 1] - CTheScripts::MultiScriptArray[mission];
+	if (size <= 0)
+		size = CTheScripts::LargestMissionScriptSize;
+	CFileMgr::Seek(gScriptsFile, offset, 0);
+	CFileMgr::Read(gScriptsFile, (const char*)&CTheScripts::ScriptSpace[CTheScripts::MainScriptSize], size);
+	CRunningScript* pMissionScript = CTheScripts::StartNewScript(CTheScripts::MainScriptSize);
 	CTimer::Resume();
 	pMissionScript->m_bIsMissionScript = true;
 	pMissionScript->m_bMissionFlag = true;
 	CTheScripts::bAlreadyRunningAMissionScript = true;
+	memset(&CTheScripts::ScriptSpace[CTheScripts::NumTrueGlobals * 4 + 8], 0, CTheScripts::MostGlobals * 4);
 	CGameLogic::ClearShortCut();
+	pMissionScript->Process();
 }
 #endif