64		Combat Wings: Battle of Britain (Windows, 2008)
60		Iron Aces: Heroes of WWII (Windows, 2006)
57		Their Finest Hour: The Battle of Britain (DOS, 1989)
54		War Thunder (Windows, 2012)
54		Air Conflicts: Secret Wars (Windows, 2011)
52		Damage Inc.: Pacific Squadron WWII (Windows, 2012)
52		Jane's Combat Simulations: WWII Fighters (Windows, 1998)
50		Dogfight: Battle for the Pacific (Windows, 2003)
50		Jagdverband 44: Screaming Eagles (Windows, 2000)
46		Strike Commander (DOS, 1993)
40		Flying Salvager (Windows, 2017)
40		SkyChase (DOS, 1990)
40		Strike Commander (Windows, 2013)
40		Aces High (Windows, 2000)
40		Echelon: Wind Warriors (Windows, 2004)
40		Eurofighter Typhoon: Operation Icebreaker (Windows, 2002)

Notes: Games similar to Fighter Duel, Games like Fighter Duel, Jaeger Software, Inc., Philips Interactive Media, Inc., DOS, Action, Simulation, 1st-person, Flight, Aviation, World War II, PC, Game Similarities.