lol, sorry for spamming. I managed to play the game, but when I was in the room where was empty paintings and that monster which had spike, I got stuck. How do I solve this puzzle? Also when I tried many times I couldn't anymore active paintings or lootbox at the hallway. Bug or something else?

Thank you for trying out the game! Hope you are liking it :). For the painting room I'll give you a hint : the paintings are vulnarable to the enemy and you REALLY don't want the picture to complete.
Maybe there is a bug with interactions if you die a bunch of times, we will look into that as soon as possible. Thanks for the heads up, as said feedback is always appreciated!