99		Crimes & Punishments: Sherlock Holmes (Xbox One, 2014)
99		Sherlock Holmes: The Devil's Daughter (Xbox One, 2016)
99		Crimes & Punishments: Sherlock Holmes (Xbox 360, 2014)
93		Sherlock Holmes vs. Jack the Ripper (Xbox 360, 2010)
71		Agatha Christie: The ABC Murders (Xbox One, 2016)
65		Red Johnson's Chronicles: One Against All (Xbox 360, 2012)
64		The Raven: Episode 1 (Xbox 360, 2013)
64		NCIS (Xbox 360, 2011)
63		Wallace & Gromit in Fright of the Bumblebees (Xbox 360, 2009)
63		Sam & Max: Season Two (Xbox 360, 2009)
62		CSI: Crime Scene Investigation - Deadly Intent (Xbox 360, 2009)
61		The Vanishing of Ethan Carter (Xbox One, 2018)
60		Still Life (Xbox, 2005)
60		The Invisible Hours (Xbox One, 2018)
60		Demetrios: The Big Cynical Adventure (Xbox One, 2017)
60		The Council: Episode 1 - The Mad Ones (Xbox One, 2018)
60		CSI: Crime Scene Investigation - Hard Evidence (Xbox 360, 2007)
60		Largo Winch: Empire Under Threat (Xbox, 2002)
58		Murdered: Soul Suspect (Xbox 360, 2014)
58		Murdered: Soul Suspect (Xbox One, 2014)
53		Gray Matter (Xbox 360, 2010)
53		Broken Sword 5: The Serpent's Curse (Xbox One, 2015)
52		White Night (Xbox One, 2015)
51		Gone Home (Xbox One, 2016)
50		Kona (Xbox One, 2017)
50		Knee Deep (Xbox One, 2017)
50		>observer_ (Xbox One, 2017)
44		D4: Dark Dreams Don't Die (Xbox One, 2014)
41		Broken Sword: The Sleeping Dragon (Xbox, 2003)
41		The Shapeshifting Detective (Xbox One, 2018)

Notes: Games similar to The Testament of Sherlock Holmes, Games like The Testament of Sherlock Holmes, Frogwares Game Development Studio, Focus Home Interactive SAS, Xbox 360, Adventure, Puzzle elements, Detective, Mystery, 1st-person, 3rd-person, Other, PhysX, Belle Époque, City - London, Microsoft Xbox, Game Similarities.