The 2 new Echoes maps included in this pack are: Monorail factory which has you annihilating your foes through the hallways of a monorail transport hub. We also have Mean Streets, which tasks you with destroying a medley of different enemy types through the streets of Elysium. The Anarchy mode maps allow you and your friends to kill with skill in 3 new areas including: Mini-City, here enemies can be thrown into miniature skyscrapers as well as sent into the path of a rampaging Mechaton; Rock Quarry, which will see players fighting at night by a cliffside waterfall next to a mining facility and features a number of environmental hazards such as runaway minecarts and furnaces; Ulysses, which takes place in the jail hub of the ship. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.