55		Disciples II: Dark Prophecy (Windows, 2002)
54		Laser Squad: Nemesis (Windows, 2005)
54		Cuban Missile Crisis: Ice Crusade (Windows, 2005)
52		Xenonauts (Windows, 2014)
52		X-COM: Apocalypse (DOS, 1997)
52		UFO: Extraterrestrials (Windows, 2007)
52		Urban Legend (Windows, 2007)
52		X-COM: Apocalypse (Windows, 1997)
52		Star Trek: Away Team (Windows, 2001)
51		Lords of the Realm II (DOS, 1996)
51		Lords of the Realm II (Windows, 1996)
51		Romance of the Three Kingdoms VII (Windows, 2000)
50		Oldage: Tactics Online (Windows, 2017)
50		Battle Worlds: Kronos (Windows, 2013)
50		Three Kingdoms: The Last Warlord (Windows, 2017)
50		King & Assassins (Windows, 2018)
50		I'm Not a Monster (Windows, 2018)
44		X-COM: Terror from the Deep (Windows, 2007)
44		Chariots of War (Windows, 2003)
42		X-COM: Terror from the Deep (DOS, 1995)
40		Harukaze Sentai V-Force (Windows, 1997)
40		Warhammer 40,000: Chaos Gate (Windows, 1998)
40		Final Liberation: Warhammer Epic 40,000 (Windows, 1997)
40		Centurion: Defender of Rome (DOS, 1990)

Notes: Games similar to Gates of Troy, Games like Gates of Troy, Slitherine Software UK Ltd., 1C Company, Snowball.ru, Windows, Strategy, Tactics, Turn-based, Bird's-eye view, Isometric, PC, Game Similarities.