Dance Dance Revolution Universe 2

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. Universe 2 features a large soundtrack with songs ranging from the 1970s to today, new modes of gameplay designed for newcomers including Freestyle Mode which allows players to dance without needing to step on any arrows, Quest Mode where players build a dancing character and travel from location to location in a virtual world facing off against other dancers, and downloadable content through the Xbox Live service. The game was released in Europe with a different set of songs as Dancing Stage Universe 2.

Downloadable Song Pack
Universe 2 Megapack:
 * BATTLE BREAKS - DJ TAKAWO
 * Catch it! - TOTAL SCIENCE
 * DYNAMITE RAVE - NAOKI
 * GRADIUSIC CYBER - TAKA
 * Himawari - Riyu from BeForU
 * jelly kiss - Togo Project feat. Sana
 * Love This Feelin' (ZONK Remix) - Akira Yamaoka
 * Moment 40 - Moshic
 * Put Your Faith In Me (Saturday Night Mix) - UZI-LAY
 * Toe Jam - Big Idea

Music
Songs with a padlock next to them have to be unlocked after certain conditions are met in the game.