I remember playing this game on voodoo 2, , i`m not into FPS and hardly finish them but this game i played with my brother and remembering how many time we searching for escape(pause) button in the middle of the night.It has great story, cut scene, ambient are so different. What i liked, there are reward for searching places, you can see past (that by it self put another layer of interest in game) maybe it is just childhood talking from me but if you don`t mind now outdated graphic but love story give the game a chance you wont regret