diff --git a/TR5Main/Scripting/ScriptInterfaceGame.h b/TR5Main/Scripting/ScriptInterfaceGame.h
new file mode 100644
index 000000000..2d42dcefe
--- /dev/null
+++ b/TR5Main/Scripting/ScriptInterfaceGame.h
@@ -0,0 +1,38 @@
+#pragma once
+#include <memory>
+#include <string>
+#include <functional>
+#include "room.h"
+#include "level.h"
+
+typedef DWORD D3DCOLOR;
+using VarMapVal = std::variant< short,
+	std::reference_wrapper<MESH_INFO>,
+	std::reference_wrapper<LEVEL_CAMERA_INFO>,
+	std::reference_wrapper<SINK_INFO>,
+	std::reference_wrapper<SOUND_SOURCE_INFO>,
+	std::reference_wrapper<AI_OBJECT>>;
+
+using CallbackDrawString = std::function<void(std::string const&, D3DCOLOR, int, int, int)>;
+
+class ScriptInterfaceGame {
+public:
+	virtual void ProcessDisplayStrings(float dt) = 0;
+
+	
+	virtual void InitCallbacks() = 0;
+
+	virtual void OnStart() = 0;
+	virtual void OnLoad() = 0;
+	virtual void OnControlPhase(float dt) = 0;
+	virtual void OnSave() = 0;
+	virtual void OnEnd() = 0;
+
+	virtual void SetCallbackDrawString(CallbackDrawString) = 0;
+	virtual void FreeLevelScripts() = 0;
+	virtual bool AddName(std::string const& key, VarMapVal val) = 0;
+	virtual void ExecuteScriptFile(std::string const& luaFileName) = 0;
+	virtual void ExecuteFunction(std::string const& luaFileName) = 0;
+
+	virtual void AssignItemsAndLara() = 0;
+};
\ No newline at end of file
diff --git a/TR5Main/TombEngine.vcxproj b/TR5Main/TombEngine.vcxproj
index cdcfe9877..28714d073 100644
--- a/TR5Main/TombEngine.vcxproj
+++ b/TR5Main/TombEngine.vcxproj
@@ -190,6 +190,7 @@ CALL gen.bat</Command>
     <ClInclude Include="Game\memory\Vector.h" />
     <ClInclude Include="Game\gui.h" />
     <ClInclude Include="Game\particle\SimpleParticle.h" />
+    <ClInclude Include="Scripting\ScriptInterfaceGame.h" />
     <ClInclude Include="Specific\phd_global.h" />
     <ClInclude Include="Game\memory\qmalloc.h" />
     <ClInclude Include="Game\pickup\pickuputil.h" />
diff --git a/TR5Main/TombEngine.vcxproj.filters b/TR5Main/TombEngine.vcxproj.filters
index 3aaaeba35..e45269f86 100644
--- a/TR5Main/TombEngine.vcxproj.filters
+++ b/TR5Main/TombEngine.vcxproj.filters
@@ -709,6 +709,7 @@
     <ClInclude Include="Objects\TR5\Object\tr5_expandingplatform.h" />
     <ClInclude Include="Game\gui.h" />
     <ClInclude Include="Game\effects\lara_fx.h" />
+    <ClInclude Include="Scripting\ScriptInterfaceGame.h" />
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="Resources.rc" />