The Red Dead Redemption: Undead Nightmare Collection is a collection of three downloadable content (DLC) releases for the open world third-party shooter, Red Dead Redemption on a single PlayStation 3 disc. A stand-alone release, meaning that the original Red Dead Redemption game is not necessary for play, the three DLC bundled here include: the Undead Nightmare Pack, the Liars and Cheats Pack and the Legends and Killers Pack. Together these three contain a new single player adventure featuring John Marston in a zombie-stomping storyline, hours of new gameplay, new multiplayer maps and play modes, new characters, mounts, new hunting opportunities and weapons.