Maintain the engine, lights, and oxygen levels while avoiding PAL and navigating towards the mission destination. If your ship takes too much damage from asteroids, runs too low on oxygen, or uses all its fuel, you die.

Utilities (engine, lights, oxygen) consume fuel, and can be turned on and off manually. If a utility breaks, it does not consume fuel, but must be fixed before it can turn on.

During the mission, PAL will break your utilities and periodically search the ship's corridors. If she finds you anywhere other than the cockpit, or if you fail while repairing a utility, PAL will kill you.