Personally, I wouldn't call Stalker Shadow of Chernobyl a horror game at all. It is a semi-realistic (as in: you have real-life guns and die fast) post-apocalyptic FPS first and foremost. What it is, however, is an extremely atmospheric game.
It's fairly psychological in its approach, in that most of the time, it doesn't actively try to scare you. It just sets you up in this creepy atmospheric environment which manages to get under your skin after awhile. By then you're pretty much scaring yourself and jumping at any little thing. Some part are admittedly creepier than others. Most people having played the game can't help but cringe when you mention the word "Yantar". ;-)
I'd put it up there with System Shock 1 and 2 (damn old titles) or their "spiritual successor" Bioshock (1) in terms of scares.
It's fairly psychological in its approach, in that most of the time, it doesn't actively try to scare you. It just sets you up in this creepy atmospheric environment which manages to get under your skin after awhile. By then you're pretty much scaring yourself and jumping at any little thing. Some part are admittedly creepier than others. Most people having played the game can't help but cringe when you mention the word "Yantar". ;-)
I'd put it up there with System Shock 1 and 2 (damn old titles) or their "spiritual successor" Bioshock (1) in terms of scares.