Game where there are a few different items, and each person has some motive.

Like, they want to get the "Hairbrush" into the "Lobby" or they want to give their "Ring" to the "Jock" or something. Maybe they have a few different things they need to do.

These motives are all secret, though. And, every person needs someone else to do stuff. Like, you all start with something, but you can only hold one thing at a time, or something like that.

So, everyone needs to sneak and bargain their own things in, but everyone's paranoid because everyone's out to get their own thing done and even if someone is offering to help, you know it has to be for their own interests. There should be some sort of collaboration that must be kept, to keep forcing people to rely on each other while trying to backstab them.