My current list is small

* Batman Arkham Origins

* Castlevania Lords of Shadows

* Outlast

* Amnesia and A Machine for Pigs

* Aliens vs Predator, and I know this one is old, but after the disappointment Aliens Colonial Marines was, I read that this one is far better, and well, I´m a huge alien and predator fan

* Clive Barker´s Undying, older than the one above, but looks like a great adventure, is a shame that this one isn´t available on STEAM :(