 In order to facilitate this task, Zub has been permitted use of the ancient intergalactic elevator system which permits transport between planets.The elevators do not follow any sort of linear route and must be reached by traversing and riding platforms on planets to reach any of the three elevators at the top of the chain.The platforms and elevators are guarded by creatures confusingly known as Zubs but each planet has a different sub-species - for example the first level's Zub resembles a gyroscope whilst he fourth level's is a fish.