A sequel, DJ Hero 2, was officially announced in June 2010 for release in the last quarter of 2010, featuring more than 70 mashups from over 85 artists.[71] The game includes several new gameplay modes, including an "Empire" career mode, head-to-head DJ battles, social multiplayer modes, and a jump-in and out Party Play mode similar to Guitar Hero 5. The game also includes more vocal options for singing and rapping to songs, and a freestyle mode for players.[71]