I had a great time last night at SuperHappyDevHouse40, and at the end we managed to get a dozen or so people together to play Werewolf. It’s the perfect venue, because everyone is already a nerd.
People were lying and cheating, trying to deduce and influence, and at some point Shaun from saucelabs started writing probabilities on a whiteboard. Good Times. I got to actually play and not just be GM (thanks, guys!) and was Werewolf twice, with great success.