If you think that regular video games lack physical 'punch', you'll appreciate that with the Painstation 2 has a little bit more bite. More specifically, the game inflicts an electrical shock to your opponent. You get a point, and the video game will shock your buddy. It's that simple.
The Painstation 2 Video Game Shock Machine was created by Volker Morawe and Tilman Reiff. The game itself is a classic pong-like arcade machine, with the added electric shocks.