4X Space Games
editFree Space Series
editHomeWorld Series
editImperium Galactica Series
edit- Imperium Galactica
- Imperium Galactica II: Alliances
- (Imperium Galactica III) Nexus: The Jupiter Incident, a strategy game by Mithis Entertainment
Master of Orion Series
editPax Imperia Series
editSpace Empires Series
editStar Wars Series
editStar Wars: Rebellion
Imperial Wars Series
edit- Imperial Wars, an online strategy game with elements of rpg, at http://imperialwars.com