The game is beautifully atmospheric, plays well and is addictive. Well done!
I started playing yesterday and just finished it, but IMO to a large extent thanks to the game miraculously giving me infinite lives sometime in the middle of the gameplay. Is this intended? Could this depend on through which level I go to the catacombs level? I am not aware of anything special I did to it, and it happened twice to me already.
Besides of that, I also ran into the a glitch when I accidentally fell into a sort of infinite falling loop as per the linked video.