The only FPS that ever scared me was Alien versus Predator multiplayer.In the Doom3 it was just scripted situations,but in AvP it were weird,pervert and sadistic minds of my opponents :ph34r:

Catacomb Abyss. I liked the scene, and I liked the fact that it runned on my pc :P

You guys have the rebirth upgrade pack for SS2 right? If not I definately advise grabbing it because it upgrades the skins making them even more scary (except for the midwives, their original skins still care the hell out of me. :( ).