State of Decay: Year-One Survival The story takes place in the fictional Trumbull Valley. The first playable character is Marcus Campbell, a store clerk. After returning from a fishing trip with his friend and a Trumbull local, Ed Jones, he finds that the world has degenerated into a zombie apocalypse. The two are soon joined by Maya Torres, a soldier. They acquire a walkie-talkie and make contact with Lily Ritter. Release Date:April 2015Developed By:Undead LabsPublisher:Microsoft Studios Latest News See All News No items found. Latest Images See All Images No items found. Latest Videos See All Videos No items found.