64		1953: KGB Unleashed (Windows, 2010)
63		Covert Front: Episode One - All Quiet on Covert Front (Windows, 2007)
63		Covert Front: Episode Two - Station on the Horizon (Windows, 2007)
61		Spycraft: The Great Game (DOS, 1996)
60		Top Secret (DOS, 1987)
60		Jazzpunk (Windows, 2014)
60		Super Spy (Windows, 1996)
60		Spycraft: The Great Game (Windows, 1996)
60		The Dame Was Loaded (Windows, 2018)
60		The Dame Was Loaded (DOS, 1996)
55		Borgia (Windows, 2011)
54		Immortal Lovers (Windows, 2010)
54		The Chronicles of Shakespeare: Romeo & Juliet (Windows, 2010)
51		Cracking the Conspiracy (Windows, 1999)
50		Titanic: Adventure Out of Time (Windows, 1999)
50		KGB (DOS, 1992)
44		Wolfgang Hohlbein's The Inquisitor (Windows, 2010)
43		The Chronicles of Shakespeare: A Midsummer Night's Dream (Windows, 2011)

Notes: Games similar to The Tudors, Games like The Tudors, Daedalic Entertainment GmbH, Merscom LLC, Showtime Networks Inc., Windows, Adventure, Hidden object, Puzzle elements, Spy, Espionage, 1st-person, PC, Game Similarities.