You absolutely nailed the atmosphere. Just works beautifully, no qualms on art or sound design. Thick fog, chunky textures and ominous sounds, love it.
I'm... absolutely terrible at roguelite-type games, so a lot of that was bashing my head against a wall. Quite literally, when searching for secret walls.
But generally it works. Taking out 3 axe-throwing goatmen in a single rapier strike is orgasmic. Having the rapier break on the boss when you have no alt weapons and putter about the room hitting it with a rock and waiting for death, well that's an interesting experience to have more than once.
Good luck on the full game! There's absolutely an audience for it. And love the environments. Especially the opening village.