In Trap, you fight back against a former ally who has turned on your planet. Piloting your ship, you must survive ten levels, each split into three distinct tests. First, you dodge or shoot space mines. Next, you fly over a valley dodging enemies, delivering cargo to allies, and bombing fuel dumps to refill. After meeting your enemy quota, you exit the ship and proceed on foot, collecting orbs and battling aliens. Mistakes are costly – one hit sends you back to the start of the level. Speed, precision, and endurance are key.