2K, Rockstar XBL content on sale this week

Rockstar and 2K Games are both offering Xbox Live users up to 50 per cent off a selection of their content this week, Microsoft has announced.

The offers, which run until 31st January, include hefty discounts on Red Dead Redemption's Undead Nightmare expansion, Grand Theft Auto: The Ballad of Gay Tony and the Minerva's Den add-on for BioShock 2.

Here's the full list of content hitting the bargain bin:

• Borderlands - Zombie Island of Dr Ned Regular Price: 800 Sale: 400
• Borderlands - New Revolution Regular Price: 800 Sale: 400
• Borderlands - Secret Armory Regular Price: 800 Sale: 400
• Borderlands - Underdome Regular Price: 800 Sale: 400
• BioShock 2 - Minerva's Den Regular Price: 800 Sale: 400
• BioShock 2 - Sinclair Solutions Regular Price: 400 Sale: 200
• BioShock 2 - Rapture Metro Regular Price: 800 Sale: 400
• BioShock 2 - Protector Trials Regular Price: 400 Sale: 200
• Mafia 2 - Jimmy's Vendetta Regular Price: 800 Sale: 400
• Mafia 2 - Joe's Adventure Regular Price: 800 Sale: 400
• Sid Meier's Pirates! Regular Price: 1200 Sale: 600
• BioShock 2 Prototype Big Daddy Outfit M Regular Price: 320 Sale: 160
• BioShock 2 Prototype Big Daddy Outfit F Regular Price: 320 Sale: 160
• BioShock 2 - Big Sister Helmet Regular Price: 160 Sale: 80
• Borderlands - Bandit Mask Regular Price: 160 Sale: 80
• Borderlands - Moxxi Hat Regular Price: 160 Sale: 80
• Mafia II - Fedora Regular Price: 160 Sale: 80
• Mafia II - Vito's Outfit M Regular Price: 240 Sale: 120
• Mafia II - Vito's Outfit F Price: 240 Sale: 120
• NBA 2K11 - NBA 2K11 Slam Dunk Regular Price: 240 Sale: 120
• Los Angeles Lakers NBA Jersey M Regular Price: 240 Sale: 120
• Los Angeles Lakers NBA Jersey F Price: 240 Sale: 120
• Boston Celtics NBA Jersey M Regular Price: 240 Sale: 120
• Boston Celtics NBA Jersey F Regular Price: 240 Sale: 120
• Axel & Pixel Regular Price: 800 Sale: 400
• The Misadventures of PB Winterbottom Regular Price: 800 Sale: 400
 
• GTA IV - The Lost and Damned Regular Price: 800 Sale: 400
• GTA IV - The Ballad of Gay Tony Regular Price: 1600 Sale: 800
• RDR Undead Nightmare Collection Regular Price: 1600 Sale: 1000 Save: 38%
• RDR Undead Nightmare Pack Regular Price: 800 Sale: 400
• RDR Legends & Killers Regular Price: 800 Sale: 400
• RDR Liars & Cheats Regular Price: 800 Sale: 400
• MC LA South Central Ultimate Content Pack Regular Price: 1000 Sale: 500
• GTA San Andreas Regular Price: 1200 Sale: 600
• Max Payne Regular Price: 1200 Sale: 600
• Max Payne 2 Regular Price: 1200 Sale: 600
• RDR - Armadillo Undead Outfit M Regular Price: 320 Sale: 160
• RDR - Armadillo Undead Outfit F Regular Price: 320 Sale: 160
• RDR - Lasso Regular Price: 240 Sale: 120