If you have already applied the LunaPlaygroundField attribute to variables in your game (steps on how to do this here) but you do not see them in Playground, please ensure that you have implemented the ISerializationCallbackReceiver interface on your MonoBehaviour or ScriptableObject.

Be sure to also update your Linux build to avoid problems with videos in Playground. Both this and the steps above should be handled by a developer.

Did this answer your question?