It's been said multiple times already, but I think it bears repeating. The art style and atmosphere in this game is AMAZING. I could see this being an actual game on steam. Aside from that, my only suggestions would be perhaps to increase the gravity when jumping, and to have the walk be faster/implement a sprint mechanic. All in all, pretty great! If you have the time, I'd also appreciate it if you could take a look at my game!