State of Decay is an open-world survival video game developed by Undead Labs. Players manage a group of survivors in a post-apocalyptic world overrun by zombies. The game emphasizes resource management, base building, and strategic planning to ensure the survival of the community. In State of Decay, players explore various environments to gather supplies, recruit new survivors, and fend off zombie attacks. The game features permadeath, meaning characters can die permanently, adding to the challenge. Players must make tough decisions that impact their group's survival and overall success in the game.