Bulletstorm just got a bit beefier with the launch of the new Gun Sonata Pack. For 800 MS Points/$9.99, 360 and PS3 gamers (PC DLC coming soon) will receive three new maps for Anarchy and two new maps, with new challenges, for Echo mode.
The three new maps for the team-based, Horde-esque Anarchy multiplayer mode are Sewers of Stygia, Hotel Elysium, and Villa. Echo mode, in which players compete for top personal and global scores, received Crash Site and Guns of Stygia.
Official Site: Bulletstorm.com