Mega Vault

Fred is an orphan that has been captured and locked in a cage in the Mega Vault of the evil Doctor Zorklef. You play the role of Fred's pet Megaboopa and the objective is to find the key to let Fred free. Along the way, you have to pick up food to maintain your energy levels and avoid the moving Mega Mines and Ultron lasers. Once you pick up the key, you have to return to the cage and let Fred out.