Description: The hottest revolution and bestselling video game in the music game category delivers its best dance performance yet on the Xbox with Dance Dance Revolution Ultramix 4. Jam-packed with new features, modes, music and gameplay, ULTRAMIX4 offers incredible content for casual, beginner and advanced dancers. For first time players, Dance Dance Revolution ULTRAMIX4 is the perfect introductory game in the series with new tutorials and super-easy levels to make anyone a dancing machine. Over 65 new songs, including licensed songs, popular hits and dance remixes exclusive for the Xbox. New HOW TO PLAY, TRIAL and SUPER EASY modes aimed at first-time players and beginners. New enhancements to existing modes, including Quest Mode, Party Mode, Jukebox Mode. Full Xbox Live functionality - take part in online competitions, download songs and dance steps, upload content, compete head-to-head, and view internet rankings. Edit Mode now allows you to edit the background videos as well as the dance steps to any song. Compatible with all previous downloadable song packs on Xbox Live from DDR ULTRAMIX, DDR ULTRAMIX2 and DDR ULTRAMIX3 - 75 downloadable songs in total.