Tony Hawk's Underground is a sports video game released for the Sony PlayStation 2 in 2003. Developed by Activision, the game is rated T-Teen and falls under the genre of sports. As the title suggests, the game likely features Tony Hawk, a famous skateboarder, in an underground setting, offering players the chance to immerse themselves in the world of skateboarding and perform various tricks and stunts. The game is sure to provide an exciting and engaging experience for fans of the sport.