I highly suggest you give it a try. I stumbled upon it on YouTube and really liked the whole sanity theme and with you being completly helpsless throught the game. Alot of socalled horror games you start as weak helpless pray, but as the game goes on you get stronger and better arsenal which just removes the horror factor for me.
Remember being hunted by a monster the first time, jeebus. You know they are behind you and the horrible music and screams that come when they find you in the first place really gives your spine something to work with
I say you should really support this little game studio as they truely have made something that stands out in an otherwize standard genre.