0 undead nightmare released on xbox 360 marketplace October 26, 2010 by Obese Moreece the long awaited DLC is here for everyone with mythical creatures, new online game modes, a new campain, zombie horses, bears, wolves and cougars with multiple new items to use in this DLC this will most likely be the best RDR DLC released. Read more > Retrieved from "http://reddead.wikia.com/wiki/User_blog:Obese_Moreece" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.