Great game! the controls were a little too sharp for my liking. The puzzles were amazing, especially level 8. the music was really good and overall matched the design and graphics. You could make more levels, experiment on making the border of the two colors horizontal. You could put a mirror that switches the direction of gravity. I think it has a lot of potential. If you worked on it and made it a polished fully-fledged game; I would buy it.