An electronic game similar to SIMON, but with an even more futuristic look. The unit features three different games: 'Pass the Flash' in which you must press one of your three buttons when your dome lights up, thereby 'passing' the light to one of the other players. The light accelerates the longer the game continues 'Xcelleration' in which you must pass the light in the direction indicated by the Strobe and, 'Electronic Tennis' in which one, 2 or 4 players 'serve' the light back and forth across the board. Each game also has three skill levels. - BoardGameGeek