This is a level that has aged incredibly well. Most extreme demon megacollabs from early 2.1 are ugly and generic, but this one looks amazing. The part at the beginning where it says "welcome to... THE GATES..." is insanely cool, specially because of the stars that are around. The deco is pretty good for the entire level, but if there's one part that stands out for me it's 37-62. I think it's very pretty in general, the colors are very pleasant and the structures look really good. I think this might be my favorite unrated level.