Civilization IV - Mac Rule throughout time in this exciting strategy game Implement new technologies, conduct diplomacy, or wage war Become the most powerful leader the world has ever known Detailed, vibrant, 3-D living world; RTS-style, intuitive interface Multiplayer gameplay supported Rule throughout time in this exciting strategy game Implement new technologies, conduct diplomacy, or wage war Become the most powerful leader the world has ever known Detailed, vibrant, 3-D living world; RTS-style, intuitive interface Multiplayer gameplay supported