pretty good other then it...
takes way too long for the shock wave to activate, the missiles are useless because they just respawn and 15000 points for 1 extra life cmon that bull s**t i only get to about 13000 and then theres the controls IT'S NOT FLUENT ENOUGH change it to the mouse and enable multi-directional travel and i cool item would be a Warp Jumper that teleports you to a short distance ahead of your current destination