82		Legends of Pegasus (Windows, 2012)
81		StarDrive (Windows, 2013)
81		Battle Isle: The Andosia War (Windows, 2000)
80		Dominant Species (Windows, 1998)
80		Dawn of Andromeda (Windows, 2017)
55		Armada 2526 (Windows, 2009)
55		Avalon (Windows, 2009)
53		M.A.X.: Mechanized Assault & Exploration (Windows, 1996)
53		Plant Tycoon (Windows, 2007)
53		Starship Kingdom (Windows, 2007)
53		Endless Space (Windows, 2012)
53		UFO: Afterlight (Windows, 2007)
52		M.A.X.: Mechanized Assault & Exploration (DOS, 1996)
52		Prison Tycoon 2: Maximum Security (Windows, 2006)
52		Deep Sea Tycoon: Diver's Paradise (Windows, 2006)
51		Europa 1400: The Guild (Windows, 2002)
51		Alien Legacy (DOS, 1994)
50		Into the Void (DOS, 1997)
50		WarTorn (Windows, 2000)
50		Remote Assault (Windows, 2001)
50		Astro Lords: Oort Cloud (Windows, 2016)
50		StarDrive II (Windows, 2015)
50		Europa Universalis II: Asia Chapters (Windows, 2004)
50		Master of Orion 3 (Windows, 2003)
50		Remember Tomorrow (DOS, 1998)
50		Valhalla Hills (Windows, 2015)
50		The Long Journey Home (Windows, 2017)
45		Anno 2070 (Windows, 2011)
45		Planet M.U.L.E. (Windows, 2009)
41		Hegemonia: Legions of Iron (Windows, 2002)
40		Mayday: Conflict Earth (Windows, 2000)
40		Anno 2205 (Windows, 2015)
40		Golem (Windows, 2004)
40		Utopia: The Creation of a Nation (DOS, 1992)
40		Dogs of War (Windows, 2000)
40		War of Conquest (Windows, 2002)

Notes: Games similar to Light of Altair, Games like Light of Altair, SaintXi, SaintXi, Windows, Strategy, Tactics, Sci-Fi, Futuristic, 4X, Managerial, Business Simulation, Real-Time, 3rd-person, Other, PC, Game Similarities.