Dreamcast: Tokyo Highway Challenge 2Tokyo Xtreme Racer 2, known as Shutok+ Battle 2 (+ + + + + + 2) in Japan and Tokyo Highway Challenge 2 in Europe, is the sequel to Tokyo Xtreme Racer, which is also on the Sega Dreamcast. Tokyo Xtreme Racer 2 has been enhanced with better sound quality and graphics over its predecessor. The game managed to produce two more sequels. It is the last game in the series that was produced for Sega Dreamcast. Some of the game's mechanics were implemented