Nicely done. Looks and sounds good. I would have liked a slightly larger field of view, and use the mouse button to fire instead of space. The end should be blowing up the satellite, to fit the theme.  

The audio is awesome and the visual style is really fun. Great game.

This is really cool! Love the visual and especially the audio. The controls are not my cup of tea, but had my son show me how it is done :D