90		Reach for the Stars: The Conquest of the Galaxy (DOS, 1988)
84		Hegemonia: Legions of Iron (Windows, 2002)
75		Dogs of War (Windows, 2000)
56		Freeciv (Windows, 1999)
54		The Corporate Machine (Windows, 2001)
54		Star Lords (DOS, 2001)
53		Deadlock II: Shrine Wars (Windows, 1998)
52		Pax Imperia: Eminent Domain (Windows, 1997)
52		Interstellar Trader 2 (Windows, 2003)
51		Alien Legacy (DOS, 1994)
50		Distant Worlds (Windows, 2010)
50		Traders: The Intergalactic Trading Game (DOS, 1992)
50		When Two Worlds War (DOS, 1993)
50		Trevor Sorensen's Star Legions (DOS, 1992)
50		Star Shipping Inc. (Windows, 2010)
50		Space Empires IV Deluxe (Windows, 2005)
46		Call to Power II (Windows, 2000)
45		Mayday: Conflict Earth (Windows, 2000)
45		Space Empires IV (Windows, 2000)
45		WarTorn (Windows, 2000)
44		M.A.X.: Mechanized Assault & Exploration (Windows, 1996)
43		Sid Meier's Civilization (DOS, 1991)
43		Dominant Species (Windows, 1998)
43		M.A.X.: Mechanized Assault & Exploration (DOS, 1996)
42		FreeCol (Windows, 2003)
42		Master of Orion 3 (Windows, 2003)
42		Space Empires III (Windows, 1997)
42		Master of Magic (Windows, 1997)
42		StarPeace (Windows, 2003)
41		Stars! (Windows, 1996)
41		Master of Magic (DOS, 1994)
41		Emperor of the Fading Suns (Windows, 1996)
41		Anacreon: Imperial Conquest in the Far Future (Windows, 2004)
40		Imperium Galactica (DOS, 1994)
40		Imperium Rex (DOS, 1993)
40		Stars in Shadow (Windows, 2017)
40		Planet M.U.L.E. (Windows, 2009)
40		StarDrive II (Windows, 2015)
40		Starship Kingdom (Windows, 2007)
40		GhostControl Inc. (Windows, 2014)
40		Anacreon: Reconstruction 4021 (DOS, 1987)
40		Utopia: The Creation of a Nation (DOS, 1992)
40		Spaceward Ho! (DOS, 1992)

Notes: Games similar to Reach for the Stars, Games like Reach for the Stars, Strategic Studies Group Pty Ltd., Strategic Simulations, Inc., Windows, Strategy, Tactics, Sci-Fi, Futuristic, 4X, Managerial, Business Simulation, Top-down, Isometric, PC, Game Similarities.