There isn't much of a game here but I can see the potential, I liked how weighted the vehicle was and the inverted controls were a nice touch, your guns were also very good but there wasn't anything to shoot at. The effects that came out the back of your vessel. But I felt as though the effects got in the way of the camera if you stayed in the middle. Your game could have also had some collision detection and then we could have at least tried to avoid the obstacles that were placed in our path.
Some form of audio would have made this a much better experience.