60		The Vanishing of Ethan Carter (Xbox One, 2018)
59		The Invisible Hours (Xbox One, 2018)
55		Demetrios: The Big Cynical Adventure (Xbox One, 2017)
55		Nevermind (Xbox One, 2017)
55		Kona (Xbox One, 2017)
54		Rise of Insanity (Xbox One, 2018)
54		Gone Home (Xbox One, 2016)
54		Soul Axiom (Xbox One, 2016)
54		Sherlock Holmes: The Devil's Daughter (Xbox One, 2016)
52		Crimes & Punishments: Sherlock Holmes (Xbox 360, 2014)
52		Red Johnson's Chronicles: One Against All (Xbox 360, 2012)
52		Crimes & Punishments: Sherlock Holmes (Xbox One, 2014)
50		CSI: Crime Scene Investigation - Hard Evidence (Xbox 360, 2007)
50		CSI: Crime Scene Investigation - Deadly Intent (Xbox 360, 2009)
50		Still Life (Xbox, 2005)
50		The Testament of Sherlock Holmes (Xbox 360, 2012)
50		Without Escape (Xbox 360, 2012)
45		The Shapeshifting Detective (Xbox One, 2018)
45		Abyss: The Wraiths of Eden (Xbox One, 2017)
44		North (Xbox One, 2018)

Notes: Games similar to >observer_, Games like >observer_, Bloober Team SA, Aspyr Media, Inc., Xbox One, Adventure, Cyberpunk, Dark Sci-Fi, Puzzle elements, Stealth, Detective, Mystery, Horror, 1st-person, UnrealEngine4, Microsoft Xbox, Game Similarities.