X-COM: UFO Defense
You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien men...
Master of Orion II: Battle at Antares
Forge an empire in a universe where population growth is outstripping planetary resources. Colonize unknown planets a...
Sid Meier's Alpha Centauri
Galactic Civilizations II: Dread Lords
Galactic Civilizations returns with even more turn-based strategy gameplay. In Galactic Civilizations II, you'll trav...
X-COM: Apocalypse
Earth has been ravaged by human excess, petty conflict and alien invasion. The world's population has been herded int...