Horror games

Clock Tower is a horror series that might be worth investigating. Unfortunately I only have a little experience and only with the first Playstation game. However, I have to say that it was definitely nerve-racking when I was hiding from scissorman in a restroom and he found me.

Eternal Darkness is a unique and enjoyable horror game that you should check out. It has a gripping storyline and those ever charming insanity effects.

System Shock 2 could be considered a horror game in some respects, and you should play it either way, as it's highly regarded for good reason.

My personal favorites are the latter two out of the three games/series I mentioned above as well as Resident Evil 2, the Resident Evil Remake on Gamecube, and the original Silent Hill. All are quality games through and through.

Jam it back in, in the dark.