How will you survive the apocalypse? Find out in State of Decay: Year-One Survival Edition for the Xbox One. This is the ultimate zombie survival simulation. In a massive open world, you must build a fortified base, rescue other survivors, and scavenge for the resources needed to stay alive. Every choice matters in this dynamic world where your decisions have lasting consequences. This definitive edition includes the original game and its major add-ons, Breakdown and Lifeline, all remastered in stunning 1080p. The end is here. Your story begins.