I think the demo was a bit deceiving.
In the demo they had you jumping on boxes to escape from a water creature, sudden things that make you jump, and a few puzzles. For me the demo made it seem like the game was a Medium Pased Horror Puzzle game.
The real game is more of you just exploring a scary ass mansion in the dark.
The game still scares the stuff out of me, so I cant complain to much...