If you're a horror fan, I suggest trying out Calling. It's by no means a perfect game (first half is chock full of those WHERE DO I GOOOO-?! moments,) but it definitely has some interesting elements, as well as a few genuinely suspenseful sections. I particularly like the way the developers integrated the Wiimote, which you can use like a cell phone by pressing it to your ear. Great use of ambient noise, too. It also has an optional Japanese language track, if you're into that.
Price seems to be wavering a bit lately, but I was lucky and managed to find a sealed copy for $20 at my local shop. I would recommend grabbing it if you find it cheap.