I wasn't able to finish the game, though I think that was due to my own confusion than a problem with the game itself. But what I did see was pretty interesting, I died multiple times and kept wanting to find new ways to die so that was fun! The maps felt a bit large, but all the blood and skeletons did create a creepy setting.
I did run into a bug in the repeating hallway, I had the crystal but I tried to leave through the right door instead of going left and that triggered the repeating without letting the crystal do its thing. I did save right before entering though, so at least I didn't lose any progress.