Dishonored
Not really sure this game is for me. It's harder to be a stealthy ninja assassin than it looks. Probably wont bother to finish it.
I got a glitch where I poisoned a guy and then I got killed and had to load an auto save but the game f**ked up so when the two guys came out of the room they started running away as if they knew I was there even when I was hidden, so I had to run through the building, kill some guys, then assassinate the target.