| 90 |   | Reach for the Stars (Windows, 2000) |
| 84 | | Anacreon: Reconstruction 4021 (DOS, 1987) |
| 83 | | M.A.X.: Mechanized Assault & Exploration (Windows, 1996) |
| 82 | | M.A.X.: Mechanized Assault & Exploration (DOS, 1996) |
| 81 | | Spaceward Ho! (DOS, 1992) |
| 80 | | Imperium Rex (DOS, 1993) |
| 80 | | Starship Kingdom (Windows, 2007) |
| 80 | | Space Empires IV (Windows, 2000) |
| 80 | | StarDrive II (Windows, 2015) |
| 80 | | Master of Orion 3 (Windows, 2003) |
| 80 | | Anacreon: Imperial Conquest in the Far Future (Windows, 2004) |
| 80 | | Imperium Galactica (DOS, 1994) |
| 80 | | Stars in Shadow (Windows, 2017) |
| 80 | | Space Empires III (Windows, 1997) |
| 80 | | Stars! (Windows, 1996) |
| 80 | | Emperor of the Fading Suns (Windows, 1996) |
| 72 | | Worlds at War: Conflict in the Cosmos (DOS, 1991) |
| 70 | | Golem (Windows, 2004) |
| 70 | | Planet M.U.L.E. (Windows, 2009) |
| 54 | | Bandit Kings of Ancient China (DOS, 1989) |
| 54 | | Sword of Aragon (DOS, 1989) |
| 53 | | XCOM: Enemy Unknown (Windows, 2012) |
| 53 | | XCOM 2 (Windows, 2016) |
| 52 | | Master of Orion II: Battle at Antares (Windows, 1996) |
| 52 | | 'Nam 1965-1975 (DOS, 1991) |
| 52 | | Armada 2525 (DOS, 1991) |
| 52 | | Imperialism (Windows, 1997) |
| 52 | | Global Thermonuclear War (DOS, 1985) |
| 52 | | Endless Space_2 (Windows, 2017) |
| 52 | | Master of Orion II: Battle at Antares (DOS, 1996) |
| 52 | | Spoils of War (DOS, 1991) |
| 51 | | Endless Space (Windows, 2012) |
| 51 | | Merchant Prince (DOS, 1993) |
| 51 | | Imperialism II: The Age of Exploration (Windows, 1999) |
| 51 | | Traders: The Intergalactic Trading Game (DOS, 1992) |
| 51 | | Pacific General (Windows, 1997) |
| 51 | | Alien Legacy (DOS, 1994) |
| 51 | | Trevor Sorensen's Star Legions (DOS, 1992) |
| 51 | | Master of Orion (DOS, 1993) |
| 50 | | Star Lords (DOS, 2001) |
| 50 | | Bandit Kings of Ancient China (Windows, 2017) |
| 50 | | Pandora: First Contact (Windows, 2013) |
| 50 | | Machiavelli the Prince (DOS, 1995) |
| 50 | | Into the Void (DOS, 1997) |
| 50 | | When Two Worlds War (DOS, 1993) |
| 50 | | Skyshine's BEDLAM: Redux! (Windows, 2016) |
| 50 | | Skyshine's BEDLAM (Windows, 2015) |
| 50 | | Master of Orion (Windows, 2016) |
| 50 | | Making History II: The War of the World (Windows, 2010) |
| 50 | | Space Empires IV Deluxe (Windows, 2005) |
| 50 | | The Mastermind (Windows, 2005) |
| 50 | | Legends of Pegasus (Windows, 2012) |
| 50 | | Space Empires V (Windows, 2006) |
| 50 | | Pax Imperia: Eminent Domain (Windows, 1997) |
| 50 | | Interstellar Trader 2 (Windows, 2003) |
| 50 | | Dominant Species (Windows, 1998) |
| 50 | | WarTorn (Windows, 2000) |
| 50 | | Great Nations (Windows, 1997) |
| 50 | | Exodus: Proxima Centauri (Windows, 2018) |
| 50 | | Star Trek: The Next Generation - Birth of the Federation (Windows, 1999) |
| 50 | | Lost Empire (Windows, 2007) |
| 50 | | Rise of Prussia (Windows, 2010) |
| 50 | | The Rise & Rule of Ancient Empires (Windows, 1996) |
| 50 | | Distant Worlds (Windows, 2010) |
| 50 | | Star Shipping Inc. (Windows, 2010) |
| 50 | | The Viceroy (Windows, 2015) |
| 50 | | Warhammer 40,000: Gladius - Relics of War (Windows, 2018) |
| 50 | | Invasion (Windows, 2008) |
| 50 | | AGEOD's American Civil War (Windows, 2008) |
| 50 | | Birth of America II: Wars in America 1750-1815 (Windows, 2008) |
| 50 | | Armada 2526 (Windows, 2009) |
| 45 | | Sid Meier's Civilization (DOS, 1991) |
| 42 | | Galactic Civilizations II: Dread Lords (Windows, 2006) |
| 41 | | Galactic Civilizations (Windows, 2003) |
| 41 | | Sid Meier's Civilization: Beyond Earth (Windows, 2014) |
| 41 | | Hegemonia: Legions of Iron (Windows, 2002) |
| 41 | | Call to Power II (Windows, 2000) |
| 41 | | Master of Magic (DOS, 1994) |
| 40 | | Age of Civilizations II (Windows, 2018) |
| 40 | | Master of Magic (Windows, 1997) |
| 40 | | Dogs of War (Windows, 2000) |
| 40 | | Tom Clancy's Politika (Windows, 1997) |
| 40 | | FreeCol (Windows, 2003) |
| 40 | | Galactic Civilizations III (Windows, 2015) |
| 40 | | GhostControl Inc. (Windows, 2014) |
| 40 | | Victory & Glory: Napoleon (Windows, 2016) |
| 40 | | Sovereignty: Crown of Kings (Windows, 2017) |
