It gave me cold chills, playing it with headphones in a dark room is such a mood, but the rating is only a 4 star because it is very easy to get stuck in some of the maps,some instructions are not clear and sometimes you stand still for minutes trying to think where to go or what to do, and how to do it..also the graphics of the game weren't "the best" back in the day and some ppl thought some monsters are ugly.
For people with low and med end PCs,if you love horror FPS challenging games with satisfying blood animations, get ready to be burnt alive by
mancubus fire (this game is for you)!