The Six Pack is a robot fortress, often dropped into the field by Gasbags. Once stationed, the Six Pack does not move, using its massive size to prevent the player from crossing its path. It will then begin to fire a steady stream of Choppers at the player from an internal chamber.
It appears as a giant block of metal with a little, red-eyed robot that protrudes occasionally from the top. It is not capable of moving, for it has no legs, nor wheels. At the sides of the Six pack, there huge, fold-out doors which it uses to release its payload of smaller robots at the player.