Experience a terrifying twist on the Wild West in Red Dead Redemption: Undead Nightmare for the Xbox 360. This standalone expansion transforms the world of Red Dead Redemption into a zombie-infested wasteland. As John Marston, battle hordes of the undead, encounter zombified animals, and search for a cure to the horrific plague. Utilize new weapons, including the blunderbuss and holy water, and survive against overwhelming odds in this thrilling and darkly comedic survival horror experience. It’s a beloved expansion that offers a completely different take on the iconic Western setting.