Very good game!
it was very well done. Not only the programation, but the idea of the game was original and great, I got atonished :P .
I've started programing one/two years ago (I started dedicating time to it at the beggining of this year though); and I got sorprised how someone one year younger than me makes such a great game.
Literally: "keep up the good work".
ps: next time try to add more songs, to make the guy move at the speed of the song (and stop moving when the song is over) and to add fx when you make great amount of combos
salu2's, nacritico