The SpaceMan

You go with a group of astronauts on a mission. The main objective is to destroy as many space rocks. The team you had a very big, but a lot of people did not cope and went to Earth. You are alone, and it depends on you, you fail in this mission, or you still be able to finish it successfully. To ensure that all was well, you should try not to stumble on an asteroid. Just shoot them and destroy, you all should turn, because you're not a wimp!