Via August's GameInformer, via RPS
From the people who gave you Arx Fatalis and Dark Messiah, now owned by Bethesda:
Dishonored is the antithesis of a edge-of-your-seat roller-coaster ride. It's a game about assassination where you don't have to kill anyone. It's a game about infiltration where you can set up traps and slaughter the entire garrison of an aristocrat's mansion rather than sneak in. It's a game about brutal violence where you can slip in and out of a fortified barracks with nobody ever knowing you were there. It's a game about morality and player choice where the world you create is based on your actions, not navigating conversation trees.
That sounds like a game I want.