WOW. What a really fun (and infuriating) game. It's really pretty. The music is absolutely a banger, which is really good because you will be hearing it a LOT if you try and make it to the top. Aesthetics were really cool, I can't decide if I like the pixely shader but otherwise yeah I really like the dark world, industrial skins, and the sound effects are really satisfying. The level design is really good. I can't decide if it would make the game better to have checkpoints or if that kinda defeats the purpose.
Even though it was very frustrating I was DETERMINED to make it to the top. I was a little dissatisfied when i got to the top and there wasn't much fanfare, but when i jumped off i looked back up to the tower and saw my time way up in the sky! It took me 34 minutes and 48 seconds. :)
Also i didn't understand the usage of the long jump for quite a while but eventually figured it out. There was also one spot where i got out by double wall jumping but i can't decide if that's intentional or not since it's before the text that explains that that's a thing?