Runs too fast to really see what's going. You should probably limit updates per second
Also my balls(squares?) sometime flew outside the window and I couldn't finish the level. Otherwise promising looking game
Really? It does have a frame limiter, not sure why it's doing that to you. Oh and I probably should have included that R
resets the level.
I slowed it down a bit more and added in a result screen (I think that's what you mean by too fast). I also tested it on a different computer and it ran fine. Might have been a bug in my frame limiter first time around