Ghost of a Tale
It is in early access, meaning it has quite a few bugs still and only a quarter of the game is playable right now. As is, it already seems to be a great stealth game.
Check my post here: http://forums.obsidian.net/topic/87282-what-are-you-playing-right-now/?p=1830822
Currently I am stuck at this stupid jump, trying to climb the outside of a ruined keep. I never was good at jumping.