Plot: World Pump Festival, better known as World Pump It Up Festival or WPF, is a competition and event focusing on the dance game Pump It Up which takes place in various time slots. Pump It Up is a Korean game that requires physical movement of the feet. Wikipedia
Plot: StepMania is a cross-platform rhythm video game and engine. It was originally developed as a clone of Konami's arcade game series Dance Dance Revolution, and has since evolved into an extensible rhythm game engine capable of supporting a variety of rhythm-based game types. Wikipedia
Plot: In the Groove 2 is the sequel to Roxor Games' 2004 arcade game In the Groove. It was released to arcades officially on June 18, 2005. It was available as an upgrade kit and as a dedicated cabinet developed by Andamiro. The price for a dedicated cabinet was $9,999 USD and the upgrade kit was US$2,999...