Welcome to Trumbull Valley
Originally released on Xbox Live Arcade in 2013, State of Decay introduced a grounded, human‑centered take on the zombie apocalypse and laid the foundation for a franchise built on tough choices and fragile hope. Remastered in 2014 as State of Decay: Year‑One Survival Edition, the game — along with expansions Breakdown and Lifeline — delivered an expanded world, deeper systems, and a survival experience with real heart.