Prison Architect is a simulation game where players design and manage a high-security prison. Players are responsible for building facilities, hiring staff, and ensuring the safety of both inmates and guards. The game features various challenges, including managing budgets and dealing with prisoner behavior. In Prison Architect, players can create custom layouts and implement security measures to prevent riots and escapes. The game also includes a campaign mode with specific objectives and a sandbox mode for freeform play. It emphasizes strategic planning and resource management while providing a unique insight into prison operations.