The only game I really do this with is Skyrim, because that game terrifies me beyond belief and when I have the Magikarp Song on in the background it helps a little bit. ...But not much. Because unfortunately, I'm ALSO too afraid to turn OFF the volume completely, in case something sneaks up behind me and I don't hear it, so I can still hear the lovely sounds of enemies in the other room while my heart is pounding and I'm struggling to gather courage to go in. (Aggggh, Draugrs... I don't even know why I play that game... I'm such a wimp! This is why I should stick with Zelda. XD)