99		Fallout: New Vegas (Windows, 2010)
99		The Elder Scrolls IV: Oblivion (Windows, 2006)
95		The Elder Scrolls V: Skyrim (Windows, 2011)
83		Mass Effect 2 (Windows, 2010)
71		Hellgate: London (Windows, 2007)
70		Borderlands (Windows, 2009)
64		Hard to Be a God (Windows, 2007)
62		The Elder Scrolls III: Morrowind (Windows, 2002)
60		Hellgate: London (Windows, 2018)
57		Mass Effect (Windows, 2008)
55		Richard Garriott's Tabula Rasa (Windows, 2007)
54		Kingdoms of Amalur: Reckoning (Windows, 2012)
54		Fallen Earth (Windows, 2009)
50		Star Wars: Galaxies - An Empire Divided (Windows, 2003)
47		Gothic 3 (Windows, 2006)
46		Dark Messiah: Might and Magic (Windows, 2006)
45		Fable III (Windows, 2011)
44		Two Worlds (Windows, 2007)
42		Lands of Lore: Guardians of Destiny (Windows, 1997)
42		Lands of Lore: Guardians of Destiny (DOS, 1997)
41		The Elder Scrolls: Arena (DOS, 1994)
41		The Witcher (Windows, 2007)
41		The Elder Scrolls: Chapter II - Daggerfall (DOS, 1996)

Notes: Games similar to Fallout 3, Games like Fallout 3, Bethesda Game Studios, Bethesda Softworks LLC, Windows, Role-Playing, RPG, Post-Apocalyptic, Sci-Fi, Futuristic, Action RPG, Sandbox, Open World, Shooter, 1st-person, Behind view, Havok, City - Washington, D.C., Wasteland, PC, Game Similarities.