What a joke. Horrible. There is a serious lack of form in any of that. They should have just stuck with Gigers Alien book, his biomechanoid beings, and pulled from his darker religious works for symbolism, and some of his environment paintings for the architecture.. The film would have had far more meat to chew on.
What they chose works for what it is, and I hate that Im so torn, and bash more than I praise. I guess I expected more in every department.. Hopefully next time.