56		Psychonauts in the Rhombus of Ruin (Windows, 2018)
55		Valley (Windows, 2016)
54		The Signal From Tölva (Windows, 2017)
54		Half-Life 2 (Windows, 2004)
53		System Shock (DOS, 1994)
53		Caretaker: Sacrifice (Windows, 2016)
53		Vortex: The Gateway (Windows, 2016)
53		Homefront: The Revolution (Windows, 2016)
53		Redemption: Saints and Sinners (Windows, 2016)
53		Sky Break (Windows, 2016)
53		Prominence (Windows, 2015)
53		The Magic Circle (Windows, 2015)
53		Half-Life 2: Episode Two (Windows, 2007)
53		The Chronicles of Riddick: Escape from Butcher Bay (Windows, 2004)
52		Prey (Windows, 2006)
52		Half-Life 2: Episode One (Windows, 2006)
52		All Fall Down (Windows, 2015)
52		Empyrion: Galactic Survival (Windows, 2015)
52		Masterspace (Windows, 2015)
51		Project Eden (Windows, 2001)
51		GlPortal (Windows, 2014)
51		Star Trek: Elite Force II (Windows, 2003)
51		Polarity (Windows, 2014)
51		The House (Windows, 2014)
51		Enola (Windows, 2014)
50		Corporation (DOS, 1991)
50		Mortal Coil: Adrenalin Intelligence (DOS, 1995)
50		Eco Phantoms (DOS, 1990)
50		Dark Side (DOS, 1988)
50		Magrunner: Dark Pulse (Windows, 2013)
50		Memorabilia: Mia's Mysterious Memory Machine (Windows, 2010)
50		Alone in the Dark (Windows, 2008)
50		Christmasville (Windows, 2007)
50		Doctor Who: Destiny of the Doctors (Windows, 1997)
50		Duke Nukem Forever (Windows, 2011)
50		Alone in the Dark (Windows, 2008)
50		Slamscape (Windows, 1996)
44		No Thing (Windows, 2016)
44		Death Penalty: Beginning (Windows, 2017)
43		No Man's Sky (Windows, 2016)
42		Cyberia (Windows, 2015)
41		Eradicator (Windows, 2014)
41		Planetarian: The Reverie Of A Little Planet (Windows, 2014)
40		Eradicator (DOS, 1996)
40		Cyberia: Mission Norway (DOS, 1994)
40		Cyberia (DOS, 1994)
40		Total Eclipse (DOS, 1989)
40		Alien Odyssey (DOS, 1995)

Notes: Games similar to NeonCode, Games like NeonCode, Windows, Action, Cyberpunk, Dark Sci-Fi, Sci-Fi, Futuristic, Hidden object, Puzzle elements, Sandbox, Open World, Visual Novel, Crime, Detective, Mystery, 1st-person, PC, Game Similarities.