Probably my favorite game on Newgrounds. To be frank, I'm not a very big fan of platformers, in fact I usually hate them.
But this is the golden exception. Most platformers are too 'happy' for me, but this theme...this atmosphere...the music. It all makes you feel as if you're the soul survivor apart of something huger than you can ever imagine, and it makes me feel like even the floor is an artificial being that moves and just wants to see you suffer!
Great game though, 5/5. When most people get their hands on something like this they rush to the finish with it's creation. I see you didn't have this problem, and I'm more than excited to see this games spiritual successor come out as I'm sure it will be even more fascinating!