DESC: Tired of office politics? Unleash the inner off-road racer inside your brain. TNN Motorsports: Hardcore Heat goes where few Dreamcast racers have gone before: straight into the driver's seat of a high-powered off-road racing machine. Gear-grinding, rough and rugged racing excitement comes to live on Sega Dreamcast as players compete in a globe-spanning epic auto battle, to decide off-road racing superiority.