From THQ: Cars Mater-National will offer fans of the film a fresh adventure set in the super-fueled world of Radiator Springs. The video game will feature all-new international characters vying for their chance to compete against Lightning McQueen in the First Annual Mater-National Race Festival. Players will explore the new and improved open world of Radiator Springs, complete with new tracks, mini-games and more than 10 multiplayer games.