Download Galactic Civilizations 1: Ultimate Edi... < 2025 >

: Available as Galactic Civilizations I: Ultimate Edition , requiring the Steam client for installation .

: The official Stardock Store also provides direct digital downloads . Key Features Download Galactic Civilizations 1: Ultimate Edi...

is a definitive 4X turn-based strategy game where you lead humanity's expansion into a galaxy filled with rival alien civilizations . This version is the complete package, combining the original award-winning game with the Altarian Prophecy expansion pack . Where to Download : Available as Galactic Civilizations I: Ultimate Edition

: Known for its sophisticated AI that doesn't "cheat" but instead uses complex strategies to compete for galactic control . System Requirements Minimum Requirement Recommended OS Windows XP / Vista / 7 / 8 / 10 Windows 10 Processor Memory 128 MB RAM 512 MB RAM Graphics 8 MB DirectX 8.1 compatible 3D DirectX 9.0c compatible Storage 600 MB - 700 MB 2 GB HDD space Quick Tips for New Players This version is the complete package, combining the

: Includes Map, Scenario, and Campaign editors, allowing you to design your own custom galaxies and stories .