Overall the game is pretty fun. I enjoy physics based games and that's all this is about. Going for 100% is a bit of a nightmare though. You have to complete all the high scores to unlock bonus levels. The High Score on Stage Xero's Bonus level might not even be possible. But if I do end up completing it, I'll update my review.

Edit: I finally got the score, it is possible but you need world record pace to do it. GG