67 Years later... the conflict moves to Mars. The Corporations have long since abandoned the burnt ruins of Earth for the opportunity to exploit the surface of Mars. But to do so, they must crush all rivals with the latest in armed warfare - the Armored Core unit.

Players go head-to-head in relentless battles using a nearly endless combination of parts. Never before have so many options been available for configuring AC units for non-stop action - especially with graphics that dazzle the imagination. But don't get caught admiring the scenery or your AC will be blasted to atoms!