I was gonna put this on the Five Nights at Freddy's thread, but it's open enough to be it's own topic so...
5NaF is somewhat scary, but relies quite heavily on jump scares. It's not the kind of game that will haunt you for a long time after you turn it off. If you want *actually* scary, have you seen the demo for the up-coming Silent Hill game called P.T.?
I found it on this facecam LP... Holy Jesus.
This could be pretty epic guys. It's being made by Hideo Kojima and Guillermo del Toro! Now that's a tag team I'm all over. There's also a fairly pungent reek of David Lynch going on in there too.
As fair as I'm concerned, this raises a very real issue of 'what happens if horror games get TOO scary?' No really, think about it. The occulus rift is taking off in a big way and with hits like the Amnesia series, the genre seems to be locked in a contest of one-upmanship to see who can be more terrifying. After a certain threshold of immersion and psychological fineness, will people just start having heart attacks after playng for just a little too long?
Updated by Hiatuss