Liked this a lot! Managed beat the 4 levels without a single star... hah

There are some things that feel a little weird, mostly sometimes the ball is not cornered so I would expect it to move, but it moves the character instead. I still don't have a complete intuition over when the ball will move vs when the character will move. 

I also had the issues with clipping through walls sometimes, but you had a pretty generous checkpoint / respawn system that still let me make it through.

It was pretty confusing in the beginning. I didn't understand that I could use the ball to move the character at first. A little intro cutscene or something would go a long way I think.

This is an awesome idea for a game, but I couldn't get through it because always either me or the ball clipped through floors, this happens especially in corners.

Cool idea, once I'd got used to the controls it was pretty satisfying to successfully pull off a maneuver. The game crashed when I completed the first really long level (I think it was the 4th one).