Definitely Silent Hill 2.
LOL. I had the same Experience when i was playing Minecraft for the first time. I got scared by a Creeper >_<Hitoshirenu Shourai wrote:
I know it may sound a bit silly, but the only game I've ever played that's caused me to jump / be scared is Minecraft. When you're playing in the dark with the volume up and you hear that "Ssss..." or when a zombie sneaks up on you, groaning right in your ear, or when you round a corner and then TWANG! A skeleton shoots you in the face... that scares me. >_>