95		Creature Shock (DOS, 1994)
85		Loadstar: The Legend of Tully Bodine (DOS, 1995)
85		Wetlands (DOS, 1995)
84		Deadly Tide (Windows, 1996)
84		Area 51 (Windows, 1996)
84		Cyberia: Mission Norway (DOS, 1994)
84		Cyberia (DOS, 1994)
80		Cyberia (Windows, 2015)
75		The Hive (Windows, 1995)
75		Star Wars: Rebel Assault (DOS, 1993)
74		Cyberwar (DOS, 1994)
56		Time Commando (DOS, 1996)
56		Time Commando (Windows, 1996)
56		Fade to Black (DOS, 1995)
55		Mortal Coil: Adrenalin Intelligence (DOS, 1995)
55		Cyberia 2: Resurrection (DOS, 1995)
55		Cyberia 2: Resurrection (Windows, 1995)
54		Novastorm (DOS, 1994)
54		Half-Life 2 (Windows, 2004)
54		Revolution X (DOS, 1996)
54		Huygen's Disclosure (Windows, 1996)
54		Solar Crusade (Windows, 1996)
54		Microcosm (DOS, 1994)
54		Slamscape (Windows, 1996)
54		The Last Bounty Hunter (DOS, 1994)
53		Half-Life 2: Episode Two (Windows, 2007)
53		Terminator 2: Judgment Day (DOS, 1993)
53		The Chronicles of Riddick: Escape from Butcher Bay (Windows, 2004)
53		Maximum Force (Windows, 1997)
53		Doctor Who: Destiny of the Doctors (Windows, 1997)
53		Blast Chamber (DOS, 1997)
53		Perfect Assassin (DOS, 1997)
53		Galapagos (Windows, 1997)
53		Colony 28 (DOS, 1997)
52		Prey (Windows, 2006)
52		Valley (Windows, 2016)
52		Queen: The eYe (DOS, 1998)
52		Half-Life 2: Episode One (Windows, 2006)
51		Star Trek: Hidden Evil (Windows, 1999)
51		The Magic Circle (Windows, 2015)
51		Psychonauts in the Rhombus of Ruin (Windows, 2018)
51		Star Trek: Elite Force II (Windows, 2003)
51		Prominence (Windows, 2015)
51		Project Eden (Windows, 2001)
50		Haydee (Windows, 2016)
50		Mighty Switch Force! Academy (Windows, 2015)
50		Dark Side (DOS, 1988)
50		Redemption: Saints and Sinners (Windows, 2016)
50		Eco Phantoms (DOS, 1990)
50		The Maw (Windows, 2009)
50		Seven Minutes (Windows, 2008)
50		The Last Bounty Hunter (Windows, 2008)
50		Kabus 22 (Windows, 2006)
50		Frank Herbert's Dune (Windows, 2001)
50		Anne McCaffrey's Freedom: First Resistance (Windows, 2000)
50		Animorphs: Know the Secret (Windows, 2000)
50		Polarity (Windows, 2014)
50		Memorabilia: Mia's Mysterious Memory Machine (Windows, 2010)
50		All Fall Down (Windows, 2015)
50		Snapshot (Windows, 2012)
50		Schacht (Windows, 2017)
50		GlPortal (Windows, 2014)
50		Caretaker: Sacrifice (Windows, 2016)
45		Star Wars: Rebel Assault II - The Hidden Empire (DOS, 1995)
45		Star Wars: Rebel Assault II - The Hidden Empire (Windows, 1995)
45		Chaos Control (DOS, 1995)
44		Eradicator (DOS, 1996)
43		Men in Black: The Game (Windows, 1997)
41		No Thing (Windows, 2016)
41		Stealth Bastard Deluxe (Windows, 2012)
40		Disney's The Emperor's New Groove (Windows, 2001)
40		Requiem Hurts: Kankin (Windows, 2001)
40		Chaos Control (Windows, 2018)
40		ExZeus (Windows, 2003)
40		Martian Gothic: Unification (Windows, 2000)
40		NeonCode (Windows, 2018)
40		Wall-E (Windows, 2008)
40		Magrunner: Dark Pulse (Windows, 2013)
40		Eradicator (Windows, 2014)
40		Stealth Bastard: Tactical Espionage Arsehole (Windows, 2011)
40		Duke Nukem Forever (Windows, 2011)
40		Star Wars (DOS, 1989)
40		Epoch. (Windows, 2014)

Notes: Games similar to Alien Odyssey, Games like Alien Odyssey, Argonaut Software Ltd., Philips Interactive Media, Inc., DOS, Action, Sci-Fi, Futuristic, Video backdrop, Puzzle elements, Rail Shooter, 1st-person, 3rd-person, Other, PC, Game Similarities.