Very interesting game. There is this great horror/gothic feel and also it looks like a throwback to some classic FPS games like doom or... well... Blood :D. I really enjoyed it as a jam game, and I would like to play a full version of this game too. Right now I just feel it's a little too hard and clunky, to be 100% enjoyable. If I wouldn't find a bug where I could just spam "R" all the time to re-gain HP all the time I wouldn't be able to beat it, but maybe that's just my lack of skill. Sound design was also great. In short, while some balancing and tuning could be done, this game deserves top notes for atmosphere, nice way of incorporating the topic and overall technical aspect, especially for a jam game.
Pozdrawiam serdecznie :)