99		X-Plane 6 (Windows, 2001)
99		X-Plane 8 (Windows, 2004)
99		X-Plane 11 (Windows, 2017)
99		X-Plane 8: Deluxe (Windows, 2006)
99		X-Plane 10: Regional Edition - North America (Windows, 2011)
99		X-Plane Version 7 (Windows, 2003)
80		Flug Simulator für Airbus A 320: Europa Edition - Version 2 (Windows, 2000)
76		Stunt Island (DOS, 1992)
74		Stunt Island (Windows, 2016)
73		Chuck Yeager's Advanced Flight Trainer 2.0 (DOS, 1989)
55		Microsoft Flight Simulator X (Windows, 2006)
55		Chuck Yeager's Advanced Flight Simulator (DOS, 1987)
53		Microsoft Flight Simulator (v4.0) (DOS, 1989)
52		Microsoft Flight Simulator 2002 (Windows, 2001)
52		Microsoft Flight Simulator 2004: A Century of Flight (Windows, 2003)
52		Flight Unlimited (DOS, 1995)
50		Blue Angels: Formation Flight Simulation (DOS, 1989)
50		FlyWings 2018 (Windows, 2018)
50		Flight Simulator: VR (Windows, 2016)
50		Microsoft Flight Simulator (v3.0) (DOS, 1988)
50		RealFlight 8 (Windows, 2018)
50		ACE 2 (DOS, 1988)
50		747-400 Precision Simulator (DOS, 2000)
50		Glider Island (Windows, 2017)
50		FSW: Flight Sim World (Windows, 2017)
50		Flight Light Plus (DOS, 1996)
50		Armor Contest (Windows, 2018)
50		Jetset (DOS, 1982)
50		Sierra Pro Pilot 98: The Complete Flight Simulator (Windows, 1997)
50		Fly! II (Windows, 2001)
50		Aerofly R/C Flight Simulator: RC 7 (Windows, 2014)
50		Real Flight R/C Simulator Deluxe (Windows, 1999)
50		Island Flight Simulator (Windows, 2015)
50		Micro Flight (Windows, 2000)
50		Fly! 2K (Windows, 2000)
50		Flight Unlimited (Windows, 1996)
50		Pro Pilot '99 (Windows, 1998)
44		Space Shuttle Mission 2007 (Windows, 2007)
41		Flight Unlimited II (Windows, 1997)
41		Microsoft Flight Simulator 2000 (Windows, 1999)
41		aerofly FS (Windows, 2012)
41		Microsoft Flight (Windows, 2012)
41		Flight Unlimited III (Windows, 1999)
40		Construction Simulator (Windows, 2018)
40		VR - Flight Simulator: New York - Cessna (Windows, 2019)
40		Flying Aces: Navy Pilot Simulator (Windows, 2018)
40		Acro FS (Windows, 2018)
40		A320 Airbus: Edition USA (DOS, 1993)
40		UFO (DOS, 1989)
40		Aerofly FS 2 Flight Simulator (Windows, 2016)
40		Flight Assignment: Airline Transport Pilot (DOS, 1990)
40		Shuttle: The Space Flight Simulator (DOS, 1992)
40		A320 Airbus: Edition Europa (DOS, 1993)
40		Professional Farmer 2014 (Windows, 2013)
40		Pro Pilot USA (Windows, 1998)

Notes: Games similar to X-Plane 9, Games like X-Plane 9, Laminar Research, Graphsim Entertainment Inc., Windows, Simulation, Vehicle Simulator, 1st-person, 3rd-person, Other, Flight, Aviation, Free-roaming camera, PC, Game Similarities.