You are the darkness beneath the map. Dungeon Keeper Gold pairs the full original game with The Deeper Dungeons expansion, tasking you with building and running an underground lair while waves of paladins and wizards march in to cleanse it. You dig tunnels, place lairs and training rooms, attract creatures with food and gold, and manage their morale with a combination of wages and the back of your hand. The perspective is isometric overhead, the tone is pitch-black comedy, and the entire structure inverts the usual fantasy RPG premise: the heroes are the enemy.