he heart-pounding, tire-blazing World Grand Prix is underway, and Mater and Lightning McQueen are caught up in the excitement! When Mater becomes part of a top-secret spy mission, help him by collecting cool gear while playing 6 high-octane mathematics games. Features expanded play for the Leapster2 system, so Leapster2 players can connect online for extra games, activities and rewards, and parents can get detailed learning progress reports through the online LeapFrog® Learning Path. Appropriate for children ages 4 to 7 years (grades pre-K to 1). Works only with Leapster and Leapster2 learning game systems. Source: The Publisher Website.