Great game. One bug.
I really enjoyed this game, but there is a bug with the submit score. "Your score must be higher than your previous best to submit" The problem being that I didn't actually notice these buttons 'til I'd gone and A+ them all, and you can't submit, for instance, your tricky or hard scores if the last level you played was an easy one, even if you've never submitted a score before.
And when I tried to submit a score and failed (wouldn't let me type my name in) I couldn't try to resubmit. Unless I beat my previous score. Which is a pain when you've just spent an hour maxxing out your score for every level.