Recommended for players 8 years of age and older, the Mindflex Duel game combines technology and the power of thought. This game is truly interactive. This mind-control game includes Power Push, Race the Lights, Basketblaster, Cortex Collision and Mental Marathon 2.0. The Power Push game encourages your child to use his or her mental power to push the ball into the opponent"s zone. The person with the most mental power to successfully maneuver the ball wins the game. This battery-powered mental acuity game poses a number of obstacles for them to overcome. The game requires 4 C batteries for operation.