diff --git a/src/SWBF2/Core.cpp b/src/SWBF2/Core.cpp
index 54c1ad1..d029dd2 100644
--- a/src/SWBF2/Core.cpp
+++ b/src/SWBF2/Core.cpp
@@ -50,16 +50,18 @@ namespace SWBF2
 
     void Core::LoadLevel(const godot::String &mapName)
     {
-        m_curMapName = mapName;
-
         if (mapName.is_empty())
         {
             remove_child(find_child("Level", false));
 
-            // TODO reset
+            GameData::Instance()->ClearMapData();
+
+            m_curMapName = mapName;
             return;
         }
 
+        m_curMapName = mapName;
+
         Level *lvl = memnew(Level);
         add_child(lvl);
         lvl->set_owner(this);
diff --git a/src/SWBF2/GameData.cpp b/src/SWBF2/GameData.cpp
index 9381307..daea0a0 100644
--- a/src/SWBF2/GameData.cpp
+++ b/src/SWBF2/GameData.cpp
@@ -40,8 +40,14 @@ namespace SWBF2
 
     const GameData::SGameData &GameData::GetMapData()
     {
-        std::string mapName{ DefaultGameMaps.at(Core::Instance()->GetMapName().ascii().get_data()) };
-        return m_gameData[mapName];
+        std::string mapPath{ DefaultGameMaps.at(Core::Instance()->GetMapName().ascii().get_data()) };
+        return m_gameData[mapPath];
+    }
+
+    void GameData::ClearMapData()
+    {
+        std::string mapPath{ DefaultGameMaps.at(Core::Instance()->GetMapName().ascii().get_data()) };
+        m_gameData[mapPath] = {};
     }
 
     void GameData::_bind_methods()
diff --git a/src/SWBF2/GameData.hpp b/src/SWBF2/GameData.hpp
index 5f9b74a..9e88240 100644
--- a/src/SWBF2/GameData.hpp
+++ b/src/SWBF2/GameData.hpp
@@ -49,6 +49,7 @@ namespace SWBF2
 
         void ReadLevelFile(const std::string &file);
         const SGameData &GetMapData();
+        void ClearMapData();
 
         void _ready() override;