64		Phantasm (DOS, 1988)
62		G-Police (Windows, 1997)
60		Gravon (Windows, 2013)
60		Robocraft (Windows, 2014)
60		Forbes Corporate Warrior (Windows, 1997)
60		Echelon (Windows, 2001)
60		Drift: When Worlds Collide (Windows, 2002)
55		Starglider (DOS, 1987)
54		Space Rogue (DOS, 1989)
53		Star Wars: X-Wing Alliance (Windows, 1999)
53		Stellar 7 (DOS, 1990)
53		Freespace 2 (Windows, 1999)
53		Descent: Freespace - The Great War (Windows, 1998)
53		Wing Commander: Secret Ops (Windows, 1998)
53		Wing Commander: Prophecy (Windows, 1997)
53		Starglider II (DOS, 1989)
53		Wing Commander IV: The Price of Freedom (DOS, 1996)
52		Independence War: The Starship Simulator (Windows, 1998)
51		Darkstar One (Windows, 2006)
51		Lunar Flight (Windows, 2012)
51		Frontier: Elite II (DOS, 1993)
51		AquaNox (Windows, 2001)
51		Epic (DOS, 1992)
50		Memories of Mars (Windows, 2018)
50		Interstellar Rift (Windows, 2015)
50		Advanced NetWars (DOS, 1997)
50		Dark Horizon (Windows, 2008)
50		Space Rogue (Windows, 2016)
50		Sandwarriors (DOS, 1997)
50		Parkan II (Windows, 2005)
50		Parkan: The Imperial Chronicles (Windows, 1997)
50		Spaceforce: Rogue Universe (Windows, 2007)
50		Freespace 2: Dimension Pack (Windows, 2000)
50		Terminus (Windows, 2000)
50		Hardwar (Windows, 1998)
50		Forced Alliance: The Glarious Mandate (Windows, 1997)
50		Combat Spatial: La Collection (Windows, 2001)
50		Battlecruiser Millennium (Windows, 2001)
50		Galactic Command: Echo Squad (Windows, 2007)
50		Wing Commander IV: The Price of Freedom (Windows, 2007)
50		The Last Starfighter (Windows, 2006)
50		Ice & Fire (Windows, 1995)
50		AquaNox 2: Revelation (Windows, 2003)
50		Void War (Windows, 2004)
50		Descent: Freespace - Darkness Rising (Windows, 1998)
42		LineWars (DOS, 1990)
42		Xenocide (DOS, 1990)
40		RaidersSphere4th (Windows, 2015)
40		Phoenix (Windows, 1999)

Notes: Games similar to Tau Ceti: The Lost Star Colony, Games like Tau Ceti: The Lost Star Colony, Thunder Mountain, DOS, Action, Simulation, Sci-Fi, Futuristic, Shooter, 1st-person, PC, Game Similarities.