This game had me at the edge of my seat the entire time! And I even had doubts about the existence of monsters for the first 10 or so minutes! Then I saw the spiders, and my sanity dropped down to 0. Same for my character, but he was stronger. He lasted another two or three minutes.
The mood this game sets is great, the non-existent ambience is fitting in this scenario, the enemies look creepy, and the torches apparently don't protect me from them unless I run!
Great game!