Nice work! This was a pretty fun game. I was a little overwhelmed by the instructions page at first, but got the hang of it after playing for a little. The turbo felt pretty good once I figured out how to use it proper. The part that I had the most trouble with was how dizzying the game could get if you lose control of your left or right boosters. At times, the enemies were a little hard to spot against the shield boosters, mines, and asteroids.
Otherwise, you captured things spiraling out of control, which was a little exciting.