The atmosphere is absolutely perfect, everything in terms of presentation here is absolutely top tier. The gameplay is not the most intuitive though, for whatever reason the jump had a very noticeable delay for me which made the platforming very slow since every time I jumped I had to really think about what I was about to do, which kills the pace of the game a bit and not in a good way in my opinion.
I think if the controls were a lot tighter this would be an absolutely top tier submission because the level design was actually quite great and made very good use of the theme!