I enjoyed it!
Unique gameplay, a great challenge. Thanks for consuming some of my time, I was rather bored. I'm also quite flattered that my own music was used as the theme for the final level. xD I found level four hardest. Strangely, it only took me two tries to complete level nine.
In my opinion, some of the graphics were nice, but work on the overall design some more. The layout was nice, but the colours and the solid, primitive shapes and colours made it look slightly unprofessional. Like another review said, it's lacking style. Just a little something to improve on, I really liked this game. :)
Nice job! I hope to see a sequel.