Up to 80% Off during the Stardock Autumn Sale Posted on Thursday, October 1, 2026 Our Autumn Sale is Here - Get Up to 80% Off* STEAM KEYS ARE PROVIDED WITH PURCHASE Sins of a Solar Empire II Galactic Civilizations IV Elemental: Reforged The Political Machine 2024 Add to your wishlist In this massive RTS game, command vast armies fighting for control of entire worlds. Control the forces of Earth, the mechanical AI Substrate, or the enigmatic Post-Human Coalition as you battle across the solar system in single player, cooperative multiplayer, or competitive multiplayer. Star Control: Origins Galactic Civilizations III(Includes FREE: Crusade and Retribution Expansions, Mega Events DLC) Ashes of the Singularity: Escalation Offworld Trading Company(Includes FREE: Jupiter's Forge Expansion and Almanac DLC) Sins of a Solar Empire: Rebellion GAME BUNDLES: Galactic Civilizations III: Ultimate Offworld Trading Company: Ultimate Ashes of the Singularity: Escalation Ultimate Sins of a Solar Empire: Rebellion Ultimate Fallen Enchantress: Ultimate Star Control: Origins - Galactic Edition STARDOCK SOFTWARE: Fences 6 Groupy 2 Start11 v2 DeskScapes 11 WindowBlinds 11 CursorFX *Sale ends 10.08.26 at 1PM ET.