99		Duke Nukem Forever (Windows, 2011)
94		Shadow Warrior (DOS, 1997)
90		Shadow Warrior (Windows, 2013)
87		MDK (Windows, 1997)
87		MDK (DOS, 1997)
86		Serious Sam II (Windows, 2005)
85		Unreal Tournament (Windows, 1999)
85		Shadow of the Wool Ball (Windows, 2016)
84		Star Wars: Dark Forces (DOS, 1995)
83		Des Blood 2 (Windows, 1998)
83		MDK 2 (Windows, 2000)
83		Robo Recall (Windows, 2017)
82		Postal² (Windows, 2003)
82		Star Wars: Jedi Knight - Dark Forces II (Windows, 1997)
81		Des Blood 3 (Windows, 2000)
80		Hangry Bunnies from Mars (Windows, 2017)
80		Alien Trilogy (DOS, 1996)
80		MDK 2 HD (Windows, 2012)
79		Aliens Versus Predator (Windows, 1999)
79		The Operative: No One Lives Forever (Windows, 2000)
79		Half-Life (Windows, 1998)
78		Unreal Tournament 2004 (Windows, 2004)
77		Unreal (Windows, 1998)
77		Star Wars: Dark Forces (Windows, 2009)
77		The Terminator: Future Shock (DOS, 1995)
74		Space Station Escape (DOS, 1995)
73		No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Windows, 2002)
73		Star Trek: Voyager - Elite Force (Windows, 2000)
73		Aliens Online (Windows, 1998)
73		Star Wars: Jedi Knight II - Jedi Outcast (Windows, 2002)
73		Star Trek: The Next Generation - Klingon Honor Guard (Windows, 1998)
72		Alien: Isolation (Windows, 2014)
72		Prey (Windows, 2006)
72		Syndicate (Windows, 2012)
72		Tom Clancy's Ghost Recon: Advanced Warfighter (Windows, 2006)
72		Prey (Windows, 2017)
71		The Terminator 2029 (DOS, 1992)
71		Vanquish (Windows, 2017)
71		Unreal II: The Awakening (Windows, 2003)
71		Tom Clancy's Ghost Recon: Advanced Warfighter 2 (Windows, 2008)
71		The Chronicles of Riddick: Assault on Dark Athena (Windows, 2009)
71		Wolfenstein: The New Order (Windows, 2014)
71		Star Trek: Elite Force II (Windows, 2003)
70		DOOM II (DOS, 1994)
70		Colonial Defence Force Ghostship (Windows, 2015)
70		Downward Spiral: Horus Station (Windows, 2018)
70		Aliens: Colonial Marines (Windows, 2013)
70		Ghostship Aftermath (Windows, 2014)
70		Des Blood 4: Lost Alone (Windows, 2002)
70		Space Hulk: Deathwing (Windows, 2016)
70		DBVR (Windows, 2003)
70		Battle: Los Angeles (Windows, 2011)
70		Quake II (Windows, 1997)
69		DOOM II (Windows, 1995)
69		Descent (DOS, 1995)
69		DOOM (DOS, 1993)
69		Strife (DOS, 1996)
68		DOOM (Windows, 1995)
66		Quiver (DOS, 1997)
66		Starsiege: Tribes (Windows, 1998)
66		Redneck Rampage (DOS, 1997)
65		Duke Nukem (DOS, 1991)
65		Call of Duty: Ghosts (Windows, 2013)
65		Descent (Windows, 2014)
65		Duke Nukem (Windows, 2013)
64		Final DOOM (Windows, 1996)
64		Final DOOM (DOS, 1996)
64		Quake III: Arena (Windows, 1999)
62		Tribes: Vengeance (Windows, 2004)
62		Halo: Combat Evolved (Windows, 2003)
61		Chasm: The Rift (DOS, 1997)
61		Call of Duty: Black Ops II (Windows, 2012)
61		Star Wars: Battlefront II (Windows, 2005)
60		Unreal Tournament 2003 (Windows, 2002)
60		Mace Griffin: Bounty Hunter (Windows, 2004)
60		Star Wars: Battlefront II (Windows, 2017)
60		Halo 2 (Windows, 2007)
60		Duke Nukum: Episode 2 - Mission: Moonbase (DOS, 1991)
60		DOOM (Windows, 2016)
59		Blake Stone: Aliens of Gold (DOS, 1993)
59		Half-Life 2 (Windows, 2004)
58		Game Over in Machinimation (Windows, 2004)
58		Malice: 23rd Century Ultraconversion for Quake (DOS, 1997)
58		BioShock 2 (Windows, 2010)
58		Team Fortress 2 (Windows, 2008)
58		Tribes: Ascend (Windows, 2012)
57		Crusader: No Regret (DOS, 1996)
57		Rex Blade: The Apocalypse (DOS, 1996)
57		Blake Stone: Aliens of Gold (Windows, 2009)
57		ZPC (Windows, 1996)
56		SiN (Windows, 1998)
56		Wolfenstein 3D (DOS, 1992)
56		Astro3D (DOS, 1997)
56		Chex Quest (DOS, 1996)
56		Malice: 23rd Century Ultraconversion for Quake (Windows, 1997)
56		The Ultimate DOOM (DOS, 1995)
55		FireStarter (Windows, 2004)
55		The Suit (Windows, 1996)
55		Russian Roulette (Windows, 1996)
55		Assassin 2015 (Windows, 1996)
55		Westworld 2000 (Windows, 1996)
55		Rise of the Wool Ball (Windows, 2017)
55		Rex Blade: The Battle Begins (DOS, 1996)
55		Iron Angel of the Apocalypse: The Return (Windows, 1996)
55		SkyNET (DOS, 1996)
55		Virtuoso (DOS, 1994)
55		The Ultimate DOOM (Windows, 1996)
55		Marathon 2: Durandal (Windows, 1996)
55		The Adventures of Square (Windows, 2014)
55		Serious Sam 3: BFE (Windows, 2011)
55		Depth Dwellers (DOS, 1994)
55		Left 4 Dead 2 (Windows, 2009)
55		Ashes to Ashes (Windows, 1996)
55		Left 4 Dead (Windows, 2008)
55		Ravage D.C.X (Windows, 1996)
55		Transland (DOS, 1996)
55		Machine Head (DOS, 1996)
55		Black Mesa (Windows, 2012)
55		In Pursuit of Greed (DOS, 1996)
55		Slamscape (Windows, 1996)
55		Chex Quest 2 (DOS, 1996)
55		Zeitgeist (Windows, 1996)
55		Nihilist (DOS, 1996)
55		Angst: Rahz's Revenge (DOS, 1996)
55		The Suit (DOS, 1996)
55		Tunnel B1 (DOS, 1996)
55		Red Faction (Windows, 2001)
55		Forsaken (Windows, 1998)
54		BioShock (Windows, 2007)
54		Unreal Tournament III (Windows, 2007)
54		Mortal Coil: Adrenalin Intelligence (DOS, 1995)
54		Wolfenstein 3D (Windows, 2007)
54		Skaphander: Der Auftrag (DOS, 1995)
54		Wrath of Earth (DOS, 1995)
54		Rebel Moon (DOS, 1995)
54		Return to Castle Wolfenstein (Windows, 2001)
54		Alien Cabal (Windows, 1997)
54		Rebel Moon Rising (Windows, 1997)
54		SiN Episodes: Emergence (Windows, 2006)
54		Terracide (Windows, 1997)
54		Alien Cabal (DOS, 1997)
54		Backlash: A Turret Gunner Simulation (DOS, 1995)
54		Bulletstorm (Windows, 2011)
54		MadSpace (DOS, 1997)
54		Death Drome (Windows, 1997)
53		Burning Soldier (Windows, 1998)
53		War§ow (Windows, 2006)
53		Singularity (Windows, 2010)
53		Crysis 2 (Windows, 2011)
53		The Abyss: Incident at Europa (Windows, 1998)
53		Quake 4 (Windows, 2005)
53		F.E.A.R. Combat (Windows, 2006)
53		Codename: Tenka (Windows, 1998)
53		BackTrack (Windows, 1998)
53		LineWars II (DOS, 1994)
53		Corridor 7: Alien Invasion (DOS, 1994)
53		Crysis (Windows, 2007)
53		CyClones (DOS, 1994)
53		Aliens Versus Predator 2 (Windows, 2001)
53		Atomic 79 (Windows, 2017)
53		John Romero's Daikatana (Windows, 2000)
53		Shadow Master (Windows, 1998)
53		Half-Life 2: Episode Two (Windows, 2007)
53		Z.A.R. (DOS, 1998)
53		Barrage (Windows, 1998)
53		The Varginha Incident (DOS, 1998)
53		The Chronicles of Riddick: Escape from Butcher Bay (Windows, 2004)
53		Wolfenstein: Enemy Territory (Windows, 2003)
53		Z.A.R. (Windows, 1998)
53		Wolfenstein II: The New Colossus (Windows, 2017)
52		Raw Data (Windows, 2017)
52		Half-Life 2: Episode One (Windows, 2006)
52		Crysis: Warhead (Windows, 2008)
52		Pył (DOS, 1999)
52		CodeRED: Alien Arena (Windows, 2004)
52		Tribes 2 (Windows, 2001)
52		Tremulous (Windows, 2006)
52		TimeShift (Windows, 2007)
52		CodeRED: The Martian Chronicles (Windows, 2003)
52		Aliens vs Predator (Windows, 2010)
52		Darkest of Days (Windows, 2009)
52		The Terminator: Rampage (DOS, 1993)
52		In Extremis (DOS, 1993)
52		Cube 2: Sauerbraten (Windows, 2004)
52		Alpha Prime (Windows, 2007)
52		OpenArena (Windows, 2008)
52		Red Faction II (Windows, 2003)
52		Rodina (Windows, 2014)
52		Overwatch (Windows, 2016)
52		Arizona Sunshine (Windows, 2016)
52		Tom Clancy's Splinter Cell: Blacklist (Windows, 2013)
52		Evolve (Windows, 2015)
52		TRON 2.0 (Windows, 2003)
52		Pył (Windows, 1999)
52		Valley (Windows, 2016)
52		Area-51 (Windows, 2005)
52		ReVOLUTION (Windows, 2002)
52		Aftercharge (Windows, 2019)
52		Space Pirate Trainer (Windows, 2017)
52		Black Mesa (Windows, 2015)
52		Gore: Ultimate Soldier (Windows, 2002)
52		IS Defense (Windows, 2016)
52		Russian Roulette II: The Next Worlds (Windows, 1999)
52		DOOM³ (Windows, 2004)
52		Deep Rock Galactic (Windows, 2018)
52		Hellforces (Windows, 2005)
52		Shadow Warrior 2 (Windows, 2016)
52		Half-Life: Uplink (Windows, 1999)
52		Astro3D II (Windows, 1999)

Notes: Games similar to Duke Nukem 3D, Games like Duke Nukem 3D, 3D Realms Entertainment, Inc., GT Interactive Software Corp., DOS, Action, North America, Sci-Fi, Futuristic, Shooter, Adult, Comedy, 1st-person, Build, SlaveDriver, Duke Nukem, City - Los Angeles, Earth's Moon, Future now Past, Space station, Spaceship, PC, Game Similarities.