Pros and cons are down below)
Check out my video here if you'd like (I refer to it a lot and found some bugs there too):
Advantages:
1. The style is so cool! The visuals and the sound design are impeccable and so amazing! It felt very immersive to be inside the building, opening the doors, crawling around being scared of noises.
2. The puzzle was interesting. I wish that the game would have some less obvious not obligatory puzzles for additional content but as is it was very fun to solve.
Disadvantages:
1. Not scary enough. I wish you could see an actual monster or a glimpse of a chase scene or at least a jumpscare. Right now the scare factor seemed a bit disappointing.
2. Well I encountered a nonexistent wall and went through it and then found a door and fell through the floor of the map. So ig even the demo currently has bugs.
Overall:
I really love the style and I really want the full game to succeed! I can rate it 7.44 Clay Monsters / 10 as is (5stars for itch.io). Can't wait for more content!
Hope my feedback was useful!