Dishonored

Currently the top of my list. Seems like a nice mix of mechanics, along with a superb voice cast, which includes Susan Sarandon in her first foray into game voice acting.

Academy award-winner Susan Sarandon, appearing for the first time in a video game, plays Granny Rags – a former aristocrat, she's been driven mad from years living on the streets of Dunwall. Chloë Grace Moretz ( Kick Ass's Hit Girl) voices Young Lady Emily, the daughter of the Empress who is kidnapped after her mother's death. Lena Headey (Cersei Lannister from Game of Thrones) stars as Emily's caretaker Calista.

Michael Madsen (Reservoir Dogs), Brad Dourif (The Lord of the Rings Trilogy), and John Slattery (Mad Men) also lend their vocal talents to Arkane Studio's first-person action game featuring a supernatural assassin driven by revenge.

And if that wasn't enough, it even stars Princess Leia. Well, Carrie Fisher will be heard throughout the city of Dunwall, broadcasting government propaganda on a speaker system.

Link to a developer playthrough of one of the earlier areas:

http://www.ign.com/articles/2012/06/28/ ... t-violence

I've been spending every minute of my limited free time on this game, it's really damn good.

Damn game forced me to restart from earlier saves so that I DON'T kill anyone...still, very fun indeed.