99		Das Boot: German U-Boat Simulation (DOS, 1990)
99		Advanced Destroyer Simulator (DOS, 1990)
99		Silent Hunter (DOS, 1996)
99		Silent Hunter II (Windows, 2001)
99		GATO (DOS, 1984)
90		WWII Battle Tanks: T-34 vs. Tiger (Windows, 2007)
90		Destroyer Command (Windows, 2002)
83		Aces of the Pacific (DOS, 1992)
82		Subwar 2050 (DOS, 1993)
82		Microsoft Combat Flight Simulator 2: WW II Pacific Theater (Windows, 2000)
82		European Air War (Windows, 1998)
82		Up Periscope! (DOS, 1988)
81		1942: The Pacific Air War (DOS, 1994)
81		Pacific Fighters (Windows, 2008)
80		B-17 Flying Fortress (DOS, 1992)
80		1942: The Pacific Air War (Windows, 2015)
73		Search and Destroy (DOS, 1987)
72		Jane's Combat Simulations: 688(I) Hunter/Killer (Windows, 1997)
63		IL-2 Sturmovik (Windows, 2001)
63		Sub Battle Simulator (DOS, 1987)
63		IL-2 Sturmovik: Forgotten Battles (Windows, 2003)
62		Aces Over Europe (DOS, 1993)
62		Dangerous Waters (Windows, 2005)
61		Microsoft Combat Flight Simulator: WWII Europe Series (Windows, 1998)
61		B-17 Flying Fortress: The Mighty 8th! (Windows, 2000)
61		USS Stinger (DOS, 1989)
61		Overlord (DOS, 1994)
61		Chuck Yeager's Air Combat (DOS, 1991)
60		Air Duel: 80 Years of Dogfighting (DOS, 1993)
60		Fighting Steel: World War II Surface Combat 1939-1942 (Windows, 1999)
60		iPanzer '44 (Windows, 1998)
60		Panzer Commander (Windows, 1998)
60		Reach for the Skies (DOS, 1993)
60		Microsoft Combat Flight Simulator 3: Battle for Europe (Windows, 2002)
53		Aces of the Deep (DOS, 1994)
50		Jane's Combat Simulations: Attack Squadron (Windows, 2002)
50		Jutland (DOS, 1993)
43		PT-109 (DOS, 1987)
43		Destroyer (DOS, 1987)
42		Flying Corps (Windows, 1996)
42		Flying Corps (DOS, 1996)
42		Knights of the Sky (DOS, 1990)
42		Knights of the Sky (Windows, 2016)
42		JetFighter II: Advanced Tactical Fighter (DOS, 1990)
42		Air Warrior (DOS, 1992)
41		Flying Corps: Gold (Windows, 1997)
41		Steel Fury: Kharkov 1942 (Windows, 2008)
41		Dawn Patrol (DOS, 1994)
40		Flying Corps: Gold (DOS, 1997)
40		Dawn Patrol: Head to Head (DOS, 1995)
40		Tanks' Destroyer (DOS, 1993)
40		1914: Shells of Fury (Windows, 2007)
40		Air Warrior III (Windows, 1997)
40		Wings over Israel (Windows, 2008)
40		Artemis: Spaceship Bridge Simulator (Windows, 2013)
40		Strike Fighters Gold (Windows, 2004)
40		F/A-18 Precision Strike Fighter (Windows, 2001)

Notes: Games similar to Silent Service, Games like Silent Service, MicroProse Software, Inc., MicroProse Software, Inc., DOS, Simulation, Historical Events, World War II, Vehicular Combat Simulator, Real-Time, 1st-person, Naval, Watercraft, World War II, Aquatic, Underwater, Australian, Oceanian, Submarine, PC, Game Similarities.