This is indeed one of the games of all time.
I love the art style, I think there's a lot of potential there, and the experience itself was really confusing and I feel like I've played one of those LSD Simulator games but just died instantly lol.
I like the Doom-style controls, I think it fits the aesthetic nicely.
I feel like a horror/comedy game or similar to the PS1-like games from Chilla's Arts would fit this style and experience very nicely. Great Job!