99		Death to Spies: Moment of Truth (Windows, 2009)
99		Alekhine's Gun (Windows, 2016)
83		Velvet Assassin (Windows, 2009)
74		Hour of Victory (Windows, 2008)
68		Hitman: Contracts (Windows, 2004)
67		Hitman 2: Silent Assassin (Windows, 2002)
66		Hitman: Codename 47 (Windows, 2000)
64		Soldier Elite: Zero Hour (Windows, 2006)
64		Chameleon (Windows, 2005)
62		Metal Gear Solid 2: Substance (Windows, 2003)
61		Alias Underground Episode 9: Countdown (Windows, 2003)
61		Metal Gear Solid V: Ground Zeroes (Windows, 2014)
61		Alias Underground Episode 8: Breakout (Windows, 2003)
61		Alias Underground Episode 7: Phase One (Windows, 2003)
61		Hitman: Absolution (Windows, 2012)
61		Alias Underground Episode 6: CIA Mission - Return To SD-6 (Windows, 2003)
60		Alias Underground Episode 2: Mission - Turkish Embassy (Windows, 2002)
60		Alias Underground Episode 1: SD-6 Agent Training (Windows, 2002)
60		Alias Underground Episode 3: Mission - Raid On SD-6 (Windows, 2002)
60		Metal Gear: Survive (Windows, 2018)
60		Alias Underground Episode 4: The Circumference (Windows, 2002)
60		007: Legends (Windows, 2012)
60		Alias Underground Episode 5: Turkish Embassy - CIA Countermission (Windows, 2002)
56		Tom Clancy's Splinter Cell: Chaos Theory (Windows, 2005)
55		Tom Clancy's Splinter Cell: Pandora Tomorrow (Windows, 2004)
54		Tom Clancy's Splinter Cell (Windows, 2003)
53		Cold War (Windows, 2005)
53		Tom Clancy's Splinter Cell: Conviction (Windows, 2010)
52		Hitman 2 (Windows, 2018)
52		Tom Clancy's Splinter Cell: Blacklist (Windows, 2013)
52		Hitman: The Complete First Season (Windows, 2016)
43		Pilot Down: Behind Enemy Lines (Windows, 2005)
43		The Operative: No One Lives Forever (Windows, 2000)
43		No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Windows, 2002)
41		Hitman: Blood Money (Windows, 2006)
40		République (Windows, 2015)
40		Sniper Elite III: Afrika (Windows, 2014)
40		Sniper Elite V2 (Windows, 2012)
40		Enemy Front (Windows, 2014)

Notes: Games similar to Death to Spies, Games like Death to Spies, Haggard Games, Atari, Inc., Windows, Action, Stealth, Spy, Espionage, 1st-person, Behind view, World War II, PC, Game Similarities.