(Sorry for Late Feedback but Feedback is Feedback I guess?) The game is atmospheric but so confusing because of the fog. I played for 20 minutes and gave up cause I couldn't find the stairs. I think you could easily fix this by providing an optional minimap to players. Especially one that fits over the screen transparently to not take away from the amazing atmosphere you three created!
Anyway one thing I do want to mention is I'm going to make a Game Jam Spotlight Video on my favorite games from this jam on my Game Design Analysis Channel Etra Games in a few days! So here's a shameless plug to my Youtube channel if you want to be notified of when the video releases! :