Have you played Dishonored? No? What's the matter with you?! Fortunately, the folks over at Valve have you covered, as Bethesda and Arkane Studios' atmospheric action adventure is free on Steam this weekend.
You can head over here and download it right now. You'll be able to enjoy free access until Sunday at 1PM PT, so jump in now and get started. Plus, if you like what you play, you can purchase the full game for just $4.99.