99		XCOM: Enemy Unknown (PlayStation 3, 2012)
79		X-COM: Terror from the Deep (PlayStation, 1996)
70		Mecho Wars: Desert Ashes (PlayStation 4, 2018)
58		XCOM 2 (PlayStation 4, 2016)
50		Super Robot Taisen OG: The Moon Dwellers (PlayStation 4, 2016)
50		Battle Worlds: Kronos (PlayStation 4, 2016)
50		Super Robot Taisen OG: The Moon Dwellers (PlayStation 3, 2016)
50		Super Robot Taisen OG Saga: Masou Kishin III - Pride of Justice (PlayStation 3, 2013)
50		Super Robot Taisen OG Saga: Masou Kishin F - Coffin of the End (PlayStation 3, 2014)
44		Harukaze Sentai V-Force (PlayStation, 1996)
40		Heroes of Might and Magic: Quest for the DragonBone Staff (PlayStation 2, 2001)
40		Pox Nora (PlayStation 4, 2017)
40		Thea: The Awakening (PlayStation 4, 2017)

Notes: Games similar to X-COM: UFO Defense, Games like X-COM: UFO Defense, Mythos Games Ltd., MicroProse Software, Inc., PlayStation, Strategy, Tactics, Sci-Fi, Futuristic, RPG elements, Turn-based, Bird's-eye view, Isometric, Mars, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.