Spare Part

Name: Espionage
Minimum Number of Players: 6+
Things you Need: Something to draw out of, like a hat
Objective: could be elimation, capture the flag, center flag, etc

Start out with two evenly matched teams (A & B). Have each player on team A draw out of a hat a little slip of paper, and have one or more of them marked with the word "spy" on it. No one on team A is allowed to show each other what their piece of paper has on it. Whoever draws the word "spy" is actually on the opposing team, but they will start the game as if they were on their original team. Each Team A player, one by one, hands his slip of paper over to someone on Team B, and the Team B player keeps track of who hands him the paper marked "spy". This way Team B knows who the spy is on Team A, but Team A has no clue. Now the process is repeated with Team B drawing out of the hat this time. This is pretty damn fun. No one wants to get a surprise shot in the back by someone they thought was on their team, so it adds a lot of suspense to the action. The spy can try and take as many people out at the beginning when everyone is more likely to be clumped together, or he can try to keep his cool and take people out at critical parts of the game. And of course if someone is eliminated by the spy they are not allowed to give him away. No signals!