Great fun for a group of friends with food and drinks.
They scan your face in, and some reactions and uses them pretty well. The whole experience is hilarious playing as a team with some friends is awesome. You have to use the motion controller for all of the games and ads, and you are judged upon your control and dexterity over total time. It would be a very boring game if you played alone, so its a must that you play it with friends.
I would have loved to see some more variations or game types hopefully they will add it through dlcs.
If you like playing games with a few friends then this game is a definite purchase it is hilarious specially if you are playing a little intoxicated :p.
But if you are unsure you can just rent it for a weekend and try it out with your friends.