Sins of a Solar Empire - PC Take command of 1 of 3 space-faring races as you work to establish domination of the galaxy Use diplomacy, economic skill, cultural influence, and sheer military might to establish order Explore and conquer neighboring planets and distant solar systems in a massively scaled, fully 3D galaxy Transition between the roles of emperor and fleet commander; customize and improve powerful units Extensive diplomatic and economic strategies can exercise a variety of options