70		WarBirds III (Windows, 2002)
70		WWII Tank Commander (Windows, 2006)
60		IL-2 Sturmovik: Battle of Stalingrad (Windows, 2014)
57		Armored Fist (DOS, 1994)
53		Armored Fist 2 (DOS, 1997)
52		Battle Command (DOS, 1990)
52		Armored Fist 3 (Windows, 1999)
51		Battlehawks 1942 (DOS, 1988)
50		IL-2 Sturmovik: Cliffs of Dover (Windows, 2011)
50		Flyboys Squadron (Windows, 2006)
50		Luftwaffe Commander: WWII Combat Flight Simulator (Windows, 1998)
50		Battlezone (Windows, 2010)
50		Red Ace (Windows, 2001)
50		Sky Aces (Windows, 2006)
45		Silent Service II (DOS, 1990)
44		The Heroes of the 357th (DOS, 1992)
41		WarBirds (Windows, 1998)
40		Voxel Tank VR (Windows, 2017)
40		WarBirds II (Windows, 1999)
40		Wings of Prey (Windows, 2010)

Notes: Games similar to War in the Gulf, Games like War in the Gulf, Oxford Digital Enterprises Ltd., Empire Software, DOS, Action, Simulation, Historical Events, Vehicular Combat Simulator, 1st-person, Tank, Middle East, PC, Game Similarities.