Velcro is a brilliantly sticky fabric surface invented in 1941 by a Swiss engineer. It's been used for everything from fastening shoes to helping astronauts keep chess pieces in place in space. In the game Catchoo, Velcro helps you exercise your hand-eye coordination and concentration skills while you try to snatch up as many Velcro-covered Ping-Pong balls as you can with another Velcro ball that's attached to your wristband with an elastic band.
Win or lose, this two-player game will get your neurons pumping and heart thumping as you race around trying to shanghai the most balls.