CTA Digital’s Wii Bowling Ball enables its user to treat it almost like a regular ball (but don’t let go.) Open it up with the release button, place your Wii-mote inside then attach wrist strap and place your thumb and three fingers in the holes. The ball is compatible with all games that use the Wii remote including Brunswick Pro Bowling, Ten Pin Alley 2 and AMF Bowling: World Lanes and will soon be available where other accessories are sold.