Hey there, for only being a demo it was quite good. I have high hopes for this game! The game pulled me in right away with the intense search for the inhaler, and from then on the atmosphere remained eerie.
Visuals wise the game is beautiful, although I could only max the resolution out at 1080p which was slightly disappointing, as I use a 1440p monitor, but it was still a gorgeous looking game.
The puzzles were pretty cool as well, they weren't too difficult, just took a little bit of thinking to get through.
All in all, it was a great demo. The has a lot of potential and I look forward to seeing more.
I hope you don't mind but I made a short let's play of the game.
Cheers and best wishes!