State of Decay: Year-One Survival Edition features the original State of Decay survival game developed by Undead Labs and two expansion packs; Breakdown Year One and Lifeline Year One. All the Year-One Survival Edition content is fully remastered to meet the standard 1080p! Enjoy new missions, weapons, vehicles, and a bunch of additional features including changes to lighting, textures, animations as well as enhanced combat mechanics! Take on a journey for survival of the species against an immortal enemy!