99		Inherit the Earth: Quest for the Orb (Windows, 2003)
53		The Space Bar (Windows, 1997)
50		Daemonica (Windows, 2006)
47		Under a Killing Moon (DOS, 1994)
42		Stasis (Windows, 2015)
42		The Mystery at Greveholm (Windows, 1997)
42		Zak McKracken: Between Time and Space (Windows, 2008)
42		Martian Memorandum (DOS, 1991)
41		Zero Critical (Windows, 1998)
41		Symbiocom (Windows, 1998)
41		The Moment of Silence (Windows, 2005)
41		Cracking the Conspiracy (Windows, 1999)
41		Morpheus (Windows, 1998)
41		Shardlight (Windows, 2016)
40		Technobabylon: Part 3 - In Nuntius Veritas (Windows, 2011)
40		Mystery Trackers: Four Aces (Windows, 2012)
40		The Descendant (Windows, 2016)
40		The Path of the Pumpkin (Windows, 2013)
40		Mean Streets (Windows, 2014)
40		Mean Streets (DOS, 1989)
40		The Robolovers (Windows, 2017)
40		Among Thorns (Windows, 2016)
40		Conspiracies II: Lethal Networks (Windows, 2011)
40		Mystery Trackers: Raincliff's Phantoms (Windows, 2014)
40		Martian Memorandum (Windows, 2014)
40		Postmortem: One Must Die - Extended Cut (Windows, 2013)
40		Culpa Innata (Windows, 2007)
40		Beyond Atlantis II (Windows, 2001)
40		Shtyrlitz 3: Agent SSSR (Windows, 2002)
40		Rob Blanc II: Planet of the Pasteurised Pestilence (Windows, 2000)
40		Rob Blanc I: Better Days of a Defender of the Universe (Windows, 2000)
40		Nightlong: Union City Conspiracy (Windows, 1999)
40		Rob Blanc III: The Temporal Terrorists (Windows, 2000)
40		Great Adventures: Lost in Mountains (Windows, 2010)
40		Conspiracies (Windows, 2003)
40		Doctor Who: Blood of the Cybermen (Windows, 2010)
40		Doctor Who: TARDIS (Windows, 2010)
40		Under a Killing Moon (Windows, 2009)
40		Adventures in the Galaxy of Fantabulous Wonderment (Windows, 2005)
40		The Experiment Part 2: Menacing Darkness (Windows, 2011)
40		Legacy: Dark Shadows (Windows, 2004)
40		Doctor Who: Shadows of the Vashta Nerada (Windows, 2010)

Notes: Games similar to Inherit the Earth: Quest for the Orb, Games like Inherit the Earth: Quest for the Orb, Dreamers Guild, The, New World Computing, Inc., DOS, Adventure, Sci-Fi, Futuristic, Puzzle elements, Detective, Mystery, Isometric, PC, Game Similarities.