Plot: Oha Star Dance Dance Revolution is a Dance Dance Revolution game for the Sony PlayStation console. The game features songs from the Japanese children's TV show Oha Star. There is no arcade counterpart. Wikipedia
Plot: Dance Dance Revolution DVD Game is a 2006 DVD-based game in the Dance Dance Revolution series hosted by Roxee, a member of the Australian children's entertainment property, The Funkees. It is unique from other DDR games for a number of reasons. Wikipedia
Plot: Dance Dance Revolution ULTRAMIX 3 is a Music video game developed by Konami and the tenth entry of Dance Dance Revolution released in the United States. It was released on November 15, 2005 for the Xbox. About 70 songs are available in total in this version. Wikipedia
Plot: Dance Dance Revolution Disney Channel Edition is a home version of Dance Dance Revolution released in the United States. It was released by Konami on January 8, 2008 for the PlayStation 2 video game console. Unlike other DDR games, it was developed by Keen Games and not directly by Konami.
Plot: Dance Dance Revolution Universe 2, sometimes abbreviated as Universe 2, is a music video game for the North American Xbox 360. Published by Konami and developed by Hudson Soft on December 4, 2007, Universe 2 is a sequel to Dance Dance Revolution Universe released earlier the same year. Wikipedia
Plot: beatmania IIDX substream had a different songlist and could be linked to a Dance Dance Revolution machine for simultaneous play. If either the Dance Dance Revolution player or IIDX player made mistakes, the other game became more difficult. Wikipedia