Rockstar XBOX 360 DLC up to 50% off

Rockstar XBOX Live Arcade downloadable content is discounted until January 31st:

Grand Theft Auto: San Andreas (Regular Price: 1200 Sale: 600)
Grand Theft Auto IV: The Lost and Damned (Regular Price: 800 Sale: 400)
Grand Theft Auto IV: The Ballad of Gay Tony (Regular Price: 1600 Sale: 800)
RDR Undead Nightmare Collection (Regular Price: 1600, Sale: 1000)

RDR: Multiplayer Undead Overrun trailer

Presenting the brand-new “UNDEAD OVERRUN” Red Dead Redemption: Undead Nightmare multiplayer video – band together online with other survivors of the zombie apocalypse to fight off waves of vicious hordes of the living dead. Use your wits, solid teamwork and of course high-powered weaponry including Holy Water and other new zombie-killin’ tools included in the game.

RDR: Undead Nightmare Weapons trailer

Check out the latest video from Undead Nightmare, which features the all-new arsenal of weapons at your disposal to blast the masses of undead into oblivion. Witness the Torch, Zombie Bait, Holy Water and the Blunderbuss in action.

The Undead Nightmare Pack will be available October 26, 2010 for digital download from the Xbox LIVE (800 Microsoft Points) and PlayStation Network ($9.99) and requires a copy of Red Dead Redemption to play. 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/€29.99 and does not require a copy of Red Dead Redemption to play.

RDR: Undead Nightmare Official Trailer

Follow John Marston in this nightmarish adventure as he tries to find a cure for “a virulent plague turning people into flesh-eating crazies” (as Seth Briars so eloquently puts it in today’s new trailer). Featuring a full new single player story with all new gameplay and multiplayer modes – along with new weapons, zombie animals , mythical creatures and even a brand new secret location – the Undead Nightmare Pack will be available very soon for download via Playstation Network and Xbox Live (800 Microsoft Points).

RDR: Undead Nightmare Debut trailer

Check out the debut trailer for the Undead Nightmare Pack. Unleashed upon the world of Red Dead Redemption, the Undead Nightmare Pack will feature an entirely new mostly single-player campaign that follows John Marston as he tries to find a cure for the highly infectious zombie plague that has spread across the frontier.

In addition to this epic new single-player adventure, the Undead Nightmare Pack also features brand new gameplay mechanics, weapons, zombie animals, mythical creatures and even a brand new secret location.

Link: rockstargames.com