This game is designed to be played discretely and at your own pace. You can even play it from work (if you don't mind the risk of getting canned). You can play with up to 4 friends or strangers. The game will email you when it's your turn, or, stay glued to it and chat in real time.
Still not conviced? Check out this sweet screenshot.
To get started, sign up for a new account. Good luck!