Dance Dance Revolution: Ultramix is a music rhythm game developed by Konami for the Microsoft Xbox. Released in November 2003 as part of the iconic Dance Dance Revolution (DDR) series, it's designed to get players moving by stepping on a dance pad to hit arrows in sync with the beat of various songs. Genre-wise, it combines dance, exercise, and music elements. With a soundtrack that spans multiple genres and the ability to download new songs via Xbox Live, Ultramix brought a competitive and cooperative multiplayer experience to the dance genre on home consoles.