The game is simple. Once players get within about 30 feet of each other, they can shock other players by pressing buttons located in their headband. Those around them get a jolt of between 80 and 120 volts, depending on their distance from the button-presser.
Suhweet! I can’t wait to sign up at my local Parks and Rec.
“It gets, like, really painful,” said [the creator] … who admits he’s been shaking a lot more since he started experimenting with the game.
Aaron Fulkerson 
You can even watch a video of some of the gifted and talented students from Parsons play this game online. Wow! What fun!