I had a lot of fun playing this. To be honest, I couldn’t really see what was happening with the ball and everything else on the right side of the screen, but that might just be me. The only thing I really missed was the ability to configure the keys, though I guess that’s part of the learning curve and challenge of the game. The sync between the notes and the music felt spot on, and that’s the most important thing in this kind of game. Great work!