Rockstar Games, a publishing label of Take-Two Interactive Software, Inc., today announced new details for the upcoming Undead Nightmare Pack from the critically acclaimed Red Dead Redemption. The Undead Nightmare Pack will be available October 26, 2010 for digital download from the Xbox LIVE online entertainment network* and PlayStationNetwork.

Undead Nightmare introduces hours of a new single-player  storyline and brand new multiplayer content. Seemingly overnight, a  zombie plague ravages the once bountiful frontier, decimating the  landscape and reawakening the dead. In towns, settlements and outposts
throughout the world, the uninfected citizens are left to fight for  survival against waves of the undead. John Marston must ride out into  the vast and terrifying world and survive long enough to find a cure.

Four zombie classes enter the fray, each possessing unique  characteristics, attacks, and defenses. Mythical creatures roam the frontier, alongside zombie cougars, bears, wolves and many more. Taking  down the undead requires non-traditional weaponry, including the new
Blunderbuss, which can be loaded with looted remains of fallen zombies. The deadly Tomahawk and the Explosive Rifle make a triumphant comeback and will be available exclusively for those who downloaded the Legends  and Killers Pack and the Liars and Cheats Pack.

The all new single-player narrative features new challenges, quests, and  ambient events, including Missing Persons, where the player must find a  missing survivor lost amongst the throngs of undead. New competitive  multiplayer and multiplayer free roam content includes Undead Overrun, a  brand new multiplayer survival mode where waves of infected attack and
players must work together to stay alive against increasingly difficult odds.

Also coming soon, Undead Nightmare, a single, stand-alone  disc that bundles together for the first time ever, the Undead Nightmare Pack,the Outlaws to the End Co-Op  Mission Pack, the Legends and Killers Pack, the Liars  and Cheats Pack and all the Multiplayer Free Roam modes released  to date. Undead Nightmare will be available at retail  stores everywhere for $29.99/£24.99/EUR 29.99and does not  require a copy of Red Dead Redemption to play.

The Undead Nightmare Pack will be available from Xbox LIVE  (800 Microsoft Points) and PlayStation Network ($9.99/£7.99/EUR 9.99) and  requires a copy of Red Dead Redemption to play. Red  Dead Redemption, rated M for Mature by the ESRB, is currently  available for the Xbox 360 video game and entertainment system from  Microsoft and PlayStation3 computer entertainment system. The Legends  and Killers and the Liars and Cheats add-on packs  are available separately on the Xbox LIVE Marketplace for Xbox 360 and  on the PlayStationNetwork and require a copy of Red Dead  Redemption to play.

For more news and information, visit the official Red Dead Redemption website.