There are no user reviews yet. Be the first to add a review.
Summary Galactic Civilizations: Altarian Prophecy is an expansion pack to Stardock's award winning space strategy game, Galactic Civilizations. The expansion pack adds a host of new features, content, and other enhancements to the game to add depth and much greater replayability. In the late 22nd century, humanity came into contact with 5 major ...