Not bad.
It's a simple and easy to understand game. Seems like whatever you learned paid off.
I feel like it can get a little on the boring side as it goes on. It could probably use a little variety as the game goes on (like maybe different music every 5 levels or so, or maybe the ball goes faster)
This is very stylish and clean though. The game's physics are spot on also, as I felt as though I had some control over the ball's trajectory. Very nice
3.5/5 from me