67		Freespace 2 (Windows, 1999)
67		Wing Commander: Prophecy (Windows, 1997)
67		Star Wars: X-Wing Alliance (Windows, 1999)
66		Babylon 5: I've Found Her - Danger and Opportunity (Windows, 2003)
66		Wing Commander: Secret Ops (Windows, 1998)
66		Independence War 2: Edge Of Chaos (Windows, 2001)
66		Wing Commander IV: The Price of Freedom (DOS, 1996)
66		Descent: Freespace - The Great War (Windows, 1998)
65		Privateer 2: The Darkening (DOS, 1996)
65		Independence War: The Starship Simulator (Windows, 1998)
65		Star Wars: X-Wing - Collector's CD-ROM (Windows, 2000)
64		Privateer 2: The Darkening (Windows, 1997)
64		Wing Commander (DOS, 1990)
63		Wing Commander II: Vengeance of the Kilrathi (DOS, 1991)
63		Vega Strike (Windows, 2002)
63		Star Wars: TIE Fighter (DOS, 1994)
63		Star Wars: X-Wing Vs. TIE Fighter (Windows, 1997)
62		Wing Commander IV: The Price of Freedom (Windows, 2007)
62		Elite Plus (DOS, 1991)
62		Wing Commander: Privateer - Gemini Gold (Windows, 2005)
62		StarCalibur (Windows, 2003)
61		Star Wars: X-Wing - Collector's CD-ROM (DOS, 1994)
61		Elite Starfighter (Windows, 2004)
61		Epic (DOS, 1992)
60		Starway Fleet (Windows, 2017)
60		Evochron Alliance (Windows, 2005)
60		Dark Horizon (Windows, 2008)
60		Scavenger SV-4 (Windows, 2018)
60		Dreadnought (Windows, 2018)
60		Iron Sky: Invasion (Windows, 2012)
60		Deep Space: Operation Copernicus (DOS, 1987)
60		Xiphos (DOS, 1990)
54		Phoenix (Windows, 1999)
54		Freelancer (Windows, 2003)
53		Star Wars: X-Wing (DOS, 1993)
52		Homeplanet (Windows, 2003)
51		Starshatter (Windows, 2004)
51		Homeplanet: Playing with Fire (Windows, 2004)
50		The Tomorrow War (Windows, 2006)
50		Hellion (Windows, 2017)
50		X³: Reunion (Windows, 2005)
40		PaulPaul: Act 1 (Windows, 2018)

Notes: Games similar to Star Trek: Klingon Academy, Games like Star Trek: Klingon Academy, 14° East, Interplay Entertainment Corp., Windows, Action, Simulation, Sci-Fi, Futuristic, 1st-person, Space Flight, Simulation - Space combat, Extraterrestrial, Alien, Star Trek, PC, Game Similarities.