96		Elite Plus (DOS, 1991)
92		Independence War 2: Edge Of Chaos (Windows, 2001)
92		Wing Commander: Privateer - Gemini Gold (Windows, 2005)
92		Privateer 2: The Darkening (DOS, 1996)
90		Elite Starfighter (Windows, 2004)
90		Evochron Alliance (Windows, 2005)
90		Vega Strike (Windows, 2002)
90		Privateer 2: The Darkening (Windows, 1997)
82		Freelancer (Windows, 2003)
80		X³: Reunion (Windows, 2005)
65		Space Rogue (DOS, 1989)
64		Starglider II (DOS, 1989)
64		Wing Commander: Privateer (DOS, 1993)
63		Frontier: Elite II (DOS, 1993)
62		Deep Space: Operation Copernicus (DOS, 1987)
62		Babylon 5: I've Found Her - Danger and Opportunity (Windows, 2003)
62		Nomad (DOS, 1993)
61		Darkstar One (Windows, 2006)
60		X4: Foundations (Windows, 2018)
60		Space Rogue (Windows, 2016)
60		Scavenger SV-4 (Windows, 2018)
60		X: Rebirth (Windows, 2013)
60		Dreadnought (Windows, 2018)
60		Spaceforce: Rogue Universe (Windows, 2007)
60		Elite: The New Kind (Windows, 2000)
60		Pioneer (Windows, 2013)
60		Star Trek: Klingon Academy (Windows, 2000)
60		Parkan II (Windows, 2005)
60		Terminus (Windows, 2000)
60		Wing Commander: Privateer (Windows, 2011)
60		X³: Terran Conflict (Windows, 2008)
60		Battlecruiser Millennium (Windows, 2001)
53		Elite (DOS, 1987)
50		Homeplanet: Playing with Fire (Windows, 2004)
50		The Tomorrow War (Windows, 2006)
50		Starshatter (Windows, 2004)
50		Hellion (Windows, 2017)
50		Homeplanet (Windows, 2003)
40		PaulPaul: Act 1 (Windows, 2018)

Notes: Games similar to Xiphos, Games like Xiphos, Voodoo, Electronic Zoo, DOS, Action, Simulation, Sci-Fi, Futuristic, 1st-person, Space Flight, Simulation - Space trading and combat, PC, Game Similarities.