Engine Rush(Protoype)

When you were flying throw SPACE PIROTS GALXY OR STUFF(TM), SPACE PIROTS(TM) shoot youre engine. You stoped at the asteroid field, when theyre turn on the BARIER(TM). In order to surwive, you have to move. To move, release fuel from broken ENGINE(TM), or shoot youre LASER GUN(TM). How long will you surwiwe, before PIROTS(TM), ASTEROIDS(TM), ALIENS(TM) and other SPACE STUFF(TM) Will Get You?