For the longest time I believed Silent Hill to be the most atmospheric horror tile out there, but than I bought Rule Of Rose. It's probably the most unnerving unsettling experiences I've ever had with anything outside my nightmares. The characters and the world they inhabit looks off, feels off, and sounds off. Everything about the game feels as if something more sinister and vile is behind it, even after it "wraps up". I don't know how to properly explain it, because this isn't a game featuring grotesque monstrosities or even a particularly strong threat (Although you are as weak as a wet napkin).