Wangan Midnight
In 2002, Namco partnered with Genki to produce a game based on Michiharu Kusunoki's racing manga, "Wangan Midnight". Namco developed the arcade version (based largely on Genki's gameplay mechanics), which was imported to the U.S., while Genki developed the Japan-only PlayStation 2 version. In 2003, Genki released "Shutokou Battle 01" ("Tokyo Xtreme Racer 3") for the PlayStation 2. Namco partnered with Sega to continue its arcade game series with the release of "Wangan Midnight Maximum Tune" in 2004. Genki released the Japan-only home version for PlayStation 3 (with online mode) and PlayStation Portable in June and September 2007.