Undead Nightmare is the latest RPG from Rockstar's RED DEAD REDEMPTION series. It's got to be the best 'sandbox' game i have ever played ! It follows John Marston as he desperately tries to find a cure to save his family. The only thing in his way are deranged zombies and ........well, deranged zombies, which have overrun every town and outpost of the American frontier. Apart from the seemless gameplay the art work in this series is nothing short of outstanding! 100% !