99		UFO: Afterlight (Windows, 2007)
81		The Tone Rebellion (Windows, 1997)
78		UFO: Aftermath (Windows, 2003)
71		WorldShift (Windows, 2009)
70		Final Odyssey (Windows, 1999)
64		StarCraft II: Wings of Liberty (Windows, 2010)
63		StarCraft II: Legacy of the Void (Windows, 2015)
63		Warhammer 40,000: Dawn of War II (Windows, 2009)
62		Warhammer 40,000: Dawn of War II - Retribution (Windows, 2011)
60		All Walls Must Fall (Windows, 2017)
60		Warhammer 40,000: Dawn of War II - Retribution - The Last Standalone (Windows, 2011)
58		XCOM: Enemy Unknown (Windows, 2012)
58		Hired Guns: The Jagged Edge (Windows, 2007)
53		7.62 (Windows, 2007)
51		X-COM: UFO Defense (Windows, 2007)
50		Real Warfare II: Northern Crusades (Windows, 2011)
50		Skyshine's BEDLAM: Redux! (Windows, 2016)
50		Shock Tactics (Windows, 2017)
50		Skyshine's BEDLAM (Windows, 2015)
50		Little King's Story (Windows, 2016)
50		Ancient Frontier: Steel Shadows (Windows, 2018)
48		X-COM: UFO Defense (DOS, 1994)
45		Armies of Exigo (Windows, 2004)
44		Medieval Conquest (Windows, 2004)
44		Warlords: Battlecry III (Windows, 2004)
43		Warlords: Battlecry II (Windows, 2002)
43		Spaceforce: Captains (Windows, 2007)
43		King's Bounty: Armored Princess (Windows, 2009)
43		Lords of EverQuest (Windows, 2003)
42		Majesty 2: The Fantasy Kingdom Sim (Windows, 2009)
41		Original War (Windows, 2001)
41		Warlords: Battlecry (Windows, 2000)
41		Majesty: The Fantasy Kingdom Sim (Windows, 2000)
40		CRW: Metal Jacket (DOS, 1995)
40		Dungeons II (Windows, 2015)
40		UFO Online: Fight for Earth (Windows, 2014)
40		Rival Realms (Windows, 1998)
40		Breach & Clear: Deadline Rebirth (Windows, 2015)
40		Forsaken Fortress Strategy (Windows, 2015)
40		Deadbreed (Windows, 2016)
40		Legends of Callasia: The Stoneborne (Windows, 2016)

Notes: Games similar to UFO: Aftershock, Games like UFO: Aftershock, ALTAR interactive, Tri Synergy, Inc., Windows, Strategy, Tactics, Post-Apocalyptic, Sci-Fi, Futuristic, RPG elements, Real-Time, Bird's-eye view, PC, Game Similarities.