Stardock
- 3,00 (1)Galactic Civilizations (2003)
- 3,00 (1)
- Political Machine, The (2004)
- 3,83 (3)
- 3,75 (2)
- 4,00 (2)
- 4,00 (2)
- 3,00 (1)Political Machine 2008, The (2008)
- 3,06 (8)Demigod (2009)
- 3,50 (1)Elemental: War of Magic (2010)
- Political Machine 2012, The (2012)
- 5,00 (2)
- 4,00 (1)Galactic Civilizations III (2015)
- Galactic Civilizations IV (2022)