43		Star Control 3 (Windows, 2011)
43		Nuclear Dawn (Windows, 2011)
42		Uprising: Join or Die (Windows, 1997)
42		Dead Star (Windows, 2016)
41		MEG 9: Lost Echoes (Windows, 2017)
41		Star Control: The Ur-Quan Masters (Windows, 2017)
41		James Cameron's Avatar: The Game (Windows, 2009)
40		Battle Beyond (DOS, 1994)
40		Star Control (DOS, 1990)
40		Star Control 3 (DOS, 1996)
40		Strike Base (DOS, 1996)
40		Kristor (DOS, 1988)
40		Armed to the Gears (Windows, 2018)
40		Space School Simulator: The Academy (DOS, 1987)
40		StarChild (Windows, 1999)
40		Thunder Brigade (Windows, 1998)
40		SpacePod (Windows, 2004)
40		Machine Hunter (Windows, 1997)
40		Gravity Well (Windows, 1997)
40		CyberDome! (Windows, 1996)
40		Urban Assault (Windows, 1998)

Notes: Games similar to Spaceforce: Constellations, Games like Spaceforce: Constellations, Dreamatrix Game Studios, Dreamatrix Game Studios, Windows, Action, Strategy, Tactics, Sci-Fi, Futuristic, Shooter, Turn-based, 3rd-person, Other, Space Flight, PC, Game Similarities.