22nd October 2010 - Rockstar has released another new trailer for the upcoming Undead Nightmare DLC for Red Dead Redemption. 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. Watch the trailer below!
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