Add file >>. Need for Speed: Underground (NFSU or NFSUG) is the seventh racing game in the Need for Speed video game series developed by EA Black Box and published by Electronic Arts in 2003. It was the first Need for Speed game to be released in Japan since Need There are slightly more than 30 cars that you can unlock in the game--about a dozen fewer than in the PS2 game--including 10 cop cars, all of which can be driven at will in the game's challenge mode. n6Nq4.