ULTRA SCARY PC GAME?

[TonyM19]

It's an oldie and its been mentioned before, but SS2 with the graphics mod and playing wearing headphones scared the crap out of me

 

[Mark A]

I don't find games or films "scary" but 2 games that started affecting my anxiety problems were Doom3 and Dead Space if that helps . Very tense and atmospheric, loved both of them. Plus both should look a lot better on PC with everything cranked up.