LeapFrog LeapTV Kart Racing: Supercharged! Educational, Active Video Game This LeapTV Educational, Active Video Game let's you blast around tracks and race to victory! Multiply the fun by challenging a friend. (Multiplayer feature requires 2 controllers.) Tilt, turn and tune up mathematics skills in madcap races fueled by active play The Educator Approved game is designed by LeapFrog Learning experts for Ages 4-8 This active learning game teaches number recognition, addition, subtraction, multiplication and early algebra Works with LeapFrog LeapTV Educational, Active Gaming System. Internet connection may be required for programming update