TJ brought one of these up to Vermont for us to play.
The game is very simple to play. You just round up anywhere from 2-4 victims and each grab a joystick. When you hit the start button in the center of the game the red light will begin to flash and begin to play a haunting music. When the right light turns green and the music stops the last person to hit their button gets the shock. If you think you want to cheat by pressing the button early (you would never do that would you) you get the shock for the penalty.
Sick right? You wouldn’t think a little battery would be able to deliver a worthwhile shock, but you’d be wrong. It stings. And the machine hated me for some reason. I swear I wasn’t pushing the button early, it just flat out hated me.
They also make a version where you control little tanks and when you score a hit on the other tank that person gets shocked.
Buy one at Shocking Fun for $24.88. (no warranties on the quality of that site, it is the only one I could find that sold it)