The remake is great. For example in the mentioned centrifuge level you get to actually fly around (like in Dead Space 2) instead of just pushing off of a surface and flying to another surface (or missing it and dying), makes the game slightly easier. Also some levels were changed in a good way and you can run from the front of the ship all the way to the back now. I think that wasn’t a thing in the original, but makes it more enjoyable to go around the ship and do some more exploration.