This is good fundamentally although some minor clipping it has an easy to understand layout for playing and making levels. Uploaded two levels myself earlier because it's fun to use this. I'll come back and give you 5 stars if you fix clipping and add a little more content like power ups, nonetheless people manage to be creative on here with what there is. There was a level built around using clipping and very specific collision mechanics that may have not been intentional so we may lose those levels if the clipping changes. Basically one level requires you to clip through a wall using a purple beam.