99		Thief: The Dark Project (Windows, 1998)
99		Thief: Gold (Windows, 1999)
98		Thief II: The Metal Age (Windows, 2000)
97		Thief: Deadly Shadows (Windows, 2004)
71		Dishonored (Windows, 2012)
65		Dishonored 2 (Windows, 2016)
64		Dishonored: Death of the Outsider (Windows, 2017)
42		Assassin's Creed: Unity (Windows, 2014)
41		Styx: Master of Shadows (Windows, 2014)
41		Batman: Arkham City (Windows, 2011)
41		Outlast (Windows, 2013)
40		Assassin's Creed: Syndicate (Windows, 2015)

Notes: Games similar to Thief, Games like Thief, Eidos Montréal, Square Enix, Inc., Windows, Action, Steampunk, Stealth, 1st-person, Behind view, UnrealEngine3, PC, Game Similarities.