Cool little game! I'll be honest, I couldn't really figure out what I was doing and I didn't have the patience to experiment too much. The graphics are nice although hard to tell what's what sometimes. I liked a lot of the visual effects used though. I liked the music except that the instruments used were very high pitched and piercing.
With a bit of polish and a bit more clear direction on how things work and what to do in game, I could see this being a cool little game! Nice work to both of you!