A short but very interesting playthrough. Personally, I feel like it's less of a game, and more of an interactive story. Since it's so short, I can't really describe the story without spoil it. The closest analogue I can think of is some of the more recent existential/cosmic horror SCP, both don't give a ton of details, are open-ended and requires the reader to actively try to decipher what is really going on. Oh and the art style is really amazing, but you can see that.

Oh and some of the horror here has some religious elements. I personally like those, but I know not everyone do.