diff --git a/LEGO1/legogamestate.cpp b/LEGO1/legogamestate.cpp
index 4caa63ca..29f539ac 100644
--- a/LEGO1/legogamestate.cpp
+++ b/LEGO1/legogamestate.cpp
@@ -262,13 +262,13 @@ void LegoGameState::RegisterState(LegoState* p_state)
 }
 
 // STUB: LEGO1 0x1003c870
-void WriteScoreHistory(MxU16*)
+void LegoGameState::ScoreStruct::WriteScoreHistory()
 {
 	// TODO
 }
 
 // STUB: LEGO1 0x1003ccf0
-void FUN_1003ccf0(MxU16*, LegoFileStream&)
+void LegoGameState::ScoreStruct::FUN_1003ccf0(LegoFileStream&)
 {
 	// TODO
 }
@@ -282,11 +282,11 @@ void LegoGameState::SerializeScoreHistory(MxS16 p_flags)
 	savePath += g_historyGSI;
 
 	if (p_flags == LegoStream::WriteBit) {
-		WriteScoreHistory(&m_unk0xa6);
+		m_unk0xa6.WriteScoreHistory();
 	}
 
 	if (stream.Open(savePath.GetData(), (LegoStream::OpenFlags) p_flags) == SUCCESS) {
-		FUN_1003ccf0(&m_unk0xa6, stream);
+		m_unk0xa6.FUN_1003ccf0(stream);
 	}
 }
 
diff --git a/LEGO1/legogamestate.h b/LEGO1/legogamestate.h
index ddbff40b..5643de52 100644
--- a/LEGO1/legogamestate.h
+++ b/LEGO1/legogamestate.h
@@ -41,12 +41,19 @@ class LegoGameState {
 	void SetSomeEnumState(undefined4 p_state);
 	void FUN_1003ceb0();
 
+	struct ScoreStruct {
+		void WriteScoreHistory();
+		void FUN_1003ccf0(LegoFileStream&);
+
+		MxU16 m_unk0x00;
+		undefined m_unk0x02[0x2c][20];
+	};
+
 private:
 	void RegisterState(LegoState* p_state);
 	MxResult WriteEndOfVariables(LegoStream* p_stream);
 	void SetROIHandlerFunction();
 
-private:
 	char* m_savePath;                           // 0x0
 	MxS16 m_stateCount;                         // 0x4
 	LegoState** m_stateArray;                   // 0x8
@@ -58,8 +65,8 @@ class LegoGameState {
 	LegoFullScreenMovie* m_fullScreenMovie;     // 0x20
 	MxU16 m_unk0x24;                            // 0x24
 	undefined m_unk0x28[128];                   // 0x28
-	MxU16 m_unk0xa6;                            // 0xa6
-	undefined m_unk0xa9[890];                   // 0xa9
+	ScoreStruct m_unk0xa6;                      // 0xa6
+	undefined m_unk0x41a[10];                   // 0x41a - might be part of the structure at 0xa6
 	undefined4 m_unk0x424;                      // 0x424
 	undefined4 m_unk0x428;                      // 0x428
 	undefined4 m_unk0x42c;                      // 0x42c