diff --git a/PorygonSharp/UserData/UserData.cs b/PorygonSharp/UserData/UserData.cs
index e0e070f..10f6b0c 100644
--- a/PorygonSharp/UserData/UserData.cs
+++ b/PorygonSharp/UserData/UserData.cs
@@ -134,6 +134,8 @@ namespace PorygonSharp.UserData
             var expectedType = scriptType.ResolveType();
             if (expectedType.IsAssignableFrom(Type))
                 return true;
+            if (Type.IsAssignableFrom(expectedType))
+                return true;
             if (_implicitCasts.ContainsKey(expectedType))
                 return true;
             if (isExplicit && _explicitCasts.ContainsKey(expectedType))
@@ -149,6 +151,8 @@ namespace PorygonSharp.UserData
             var objType = obj.GetType();
             if (expectedType.IsAssignableFrom(objType))
                 return objPtr;
+            if (objType.IsAssignableFrom(expectedType))
+                return objPtr;
             if (_implicitCasts.TryGetValue(expectedType, out var func))
             {
                 var castVal = func.Invoke(null, new[] {obj});