The player(s) use the joystick controller to achieve one of the following objectives:
Destroying as many spacecraft and robots as possible within a time limit, all while dodging asteroids.[4]
Alternating between avoiding enemy fire from spacecraft and firing at the opponent-controlled craft (human or computer).
Avoiding asteroids and other varied space objects to cover the greatest distance possible.
Landing the space module on a lunar landing pad. The moon can either be stationary or be computer- or human opponent-controlled.