Build and manage a high-security prison. As the first rays of sunlight fall on a beautiful piece of land in the early morning, the clock starts ticking. You need to hurry and construct a holding cell for the group of serious criminals being brought to your future prison in a yellow bus. While your workers lay the final stone, you cannot afford to give them a break, as the first proper cell block awaits its construction so that you have enough space to accommodate the next delivery of inmates. And once everyone has a place to sleep, the real fun begins. You will need a cafeteria, a medical facility, and a guard room, oh, and please don't forget to install a toilet, or things will get quite uncomfortable. How about a gym? Or solitary cells? Or an execution chamber? Inspired by Dungeon Keeper, Dwarf Fortress, and Theme Hospital, and with over a million players, Prison Architect is the ultimate lock-'em-up experience.