99		Space Rogue (Windows, 2016)
99		Galactic Command: Echo Squad (Windows, 2007)
99		Spaceforce: Rogue Universe (Windows, 2007)
99		Terminus (Windows, 2000)
99		Darkstar One (Windows, 2006)
99		Parkan II (Windows, 2005)
99		Starglider II (DOS, 1989)
99		Space Rogue (DOS, 1989)
99		Frontier: Elite II (DOS, 1993)
86		Freespace 2 (Windows, 1999)
86		Star Wars: X-Wing Alliance (Windows, 1999)
85		Wing Commander: Secret Ops (Windows, 1998)
85		Combat Spatial: La Collection (Windows, 2001)
85		Descent: Freespace - The Great War (Windows, 1998)
84		Wing Commander: Prophecy (Windows, 1997)
84		Freespace 2: Dimension Pack (Windows, 2000)
84		Independence War: The Starship Simulator (Windows, 1998)
83		Wing Commander IV: The Price of Freedom (DOS, 1996)
82		Hardwar (Windows, 1998)
82		Descent: Freespace - Darkness Rising (Windows, 1998)
82		Void War (Windows, 2004)
81		Independence Day (Windows, 1997)
81		Advanced NetWars (DOS, 1997)
81		Parkan: The Imperial Chronicles (Windows, 1997)
81		Lunar Flight (Windows, 2012)
81		Epic (DOS, 1992)
81		Darklight Conflict (DOS, 1997)
81		Sandwarriors (DOS, 1997)
81		Forced Alliance: The Glarious Mandate (Windows, 1997)
80		The Last Starfighter (Windows, 2006)
80		Entropy (Windows, 2017)
80		Interstellar Rift (Windows, 2015)
80		Ice & Fire (Windows, 1995)
80		Dark Horizon (Windows, 2008)
80		Star Conflict (Windows, 2013)
80		Hyperspace Invader (Windows, 2006)
80		Wing Commander IV: The Price of Freedom (Windows, 2007)
74		Final Duel 2: Deathmatch arena (Windows, 2002)
73		Phoenix (Windows, 1999)
70		Xenocide (DOS, 1990)
70		LineWars (DOS, 1990)
70		RaidersSphere4th (Windows, 2015)
67		Independence War 2: Edge Of Chaos (Windows, 2001)
64		Elite: The New Kind (Windows, 2000)
64		Vega Strike (Windows, 2002)
63		Wing Commander: Privateer - Gemini Gold (Windows, 2005)
62		Privateer 2: The Darkening (DOS, 1996)
62		Elite Plus (DOS, 1991)
62		Wing Commander: Privateer (DOS, 1993)
62		Elite Starfighter (Windows, 2004)
61		Privateer 2: The Darkening (Windows, 1997)
61		Evochron Alliance (Windows, 2005)
60		Nomad (DOS, 1993)
60		Pioneer (Windows, 2013)
60		Xiphos (DOS, 1990)
60		X4: Foundations (Windows, 2018)
60		X: Rebirth (Windows, 2013)
60		Wing Commander: Privateer (Windows, 2011)
60		X³: Terran Conflict (Windows, 2008)
56		AquaNox (Windows, 2001)
55		Echelon (Windows, 2001)
55		Freelancer (Windows, 2003)
54		Drift: When Worlds Collide (Windows, 2002)
53		AquaNox 2: Revelation (Windows, 2003)
53		Tellurian Defense (Windows, 1999)
53		G-Police (Windows, 1997)
51		Operation Flashpoint: Dragon Rising (Windows, 2009)
51		X³: Reunion (Windows, 2005)
51		Forbes Corporate Warrior (Windows, 1997)
51		Elite (DOS, 1987)
51		Stellar 7 (DOS, 1990)
50		Heroes in the Sky: Origin (Windows, 2019)
50		Tau Ceti: The Lost Star Colony (DOS, 1987)
50		Robocraft (Windows, 2014)
50		Air Control (Windows, 2013)
50		Miramar, Jet Fighter Simulator (DOS, 1990)
50		Wings of Honour: Battles of the Red Baron (Windows, 2006)
50		Warhawk (Windows, 1996)
50		Gravon (Windows, 2013)
50		Air Conflicts: Pacific Carriers (Windows, 2012)
50		War Eagles (DOS, 1989)
50		Warmada (Windows, 2016)
50		Dive Bomber (DOS, 1988)
50		Phantasm (DOS, 1988)
50		Starglider (DOS, 1987)
48		Operation Flashpoint: Cold War Crisis (Windows, 2001)
42		Sky Rogue (Windows, 2017)
41		Red Shark 2 (Windows, 2005)
40		Vostok Inc. (Windows, 2017)
40		Memories of Mars (Windows, 2018)
40		Nimbatus: The Space Drone Constructor (Windows, 2018)
40		Air Conflicts: Vietnam (Windows, 2013)

Notes: Games similar to Battlecruiser Millennium, Games like Battlecruiser Millennium, 3000AD, Inc., 3000AD, Inc., Windows, Action, Simulation, Sci-Fi, Futuristic, Shooter, 1st-person, 3rd-person, Other, Flight, Aviation, Space Flight, Simulation - Space trading and combat, PC, Game Similarities.