The game feels very smooth. Controls are friendly and gameplay is well-polished. Graphics is really good and music adds to the overall mood. But it would be nice to see a bit more complicated gameplay and a bit more creative take on the team. One important thing: the explosion sound is rather loud and sudden, the bg music stops abruptly. I would suggest to make it a bit smoother, more quite and gradually fade out the music. I was pretty damn scared when I first crashed. And bg graphics is a bit hard on the eyes, would like to see something more calm and pieceful.
In any case, great job!