85		Clone Invader (DOS, 1989)
85		Out of This World (DOS, 1992)
85		Tintin on the Moon (DOS, 1989)
85		Lunar Take (DOS, 1989)
84		Space Spirals (DOS, 1988)
84		StarBlade (DOS, 1990)
84		Plexu: The Time Travellers (DOS, 1990)
83		Tommy's Space Goblins (DOS, 1987)
83		N++ (Windows, 2016)
82		Bandits! (DOS, 1992)
82		Patriot Command (DOS, 1992)
82		Super Mutant Alien Assault (Windows, 2016)
82		Jetsons: The Computer Game (DOS, 1992)
82		Abduction Bit (Windows, 2016)
82		Zapshot (DOS, 1986)
82		1993 (DOS, 1992)
81		Ricochet (Windows, 2001)
81		Axiom Verge (Windows, 2015)
81		Alien Attack (DOS, 1993)
81		PC-Fun (DOS, 1985)
81		The Interceptor (DOS, 1993)
81		Space Intruders (DOS, 1993)
81		Electroman (DOS, 1993)
81		Gravitar (DOS, 1993)
81		SDI2040 (DOS, 1993)
80		Invasion (Windows, 2017)
80		Cybernoid II (Windows, 2002)
80		Acky's XP Breakout (Windows, 2004)
80		Super Stupid Space Invaders (DOS, 1997)
80		Love Invaders (Windows, 2005)
80		Space Armada (Windows, 2010)
80		Invaders From Neptune! (Windows, 2000)
80		Spac3 Invaders Extr3me (Windows, 2018)
80		Galaxian (Windows, 2008)
80		Cash Invaders (DOS, 2002)
80		Space Fortress (DOS, 1999)
80		3105 A.D. (Windows, 2003)
80		Zak Zapper (Windows, 2000)
80		Pixel Space Battles (Windows, 2017)
80		Blasturon (Windows, 2008)
80		Abstractanoid (Windows, 2017)
80		Max 2: Counterattack (Windows, 2002)
80		Yars' Revenge (Windows, 2010)
80		Robot Heroes (Windows, 2017)
80		Blast Lander (Windows, 2017)
80		Bomb the City (Windows, 2003)
80		CHAMP Galaxia (DOS, 1996)
80		Space Invaders (DOS, 1995)
80		CHAMP Invaders (DOS, 1997)
80		Astrosmash (Windows, 2010)
80		CHAMP Galagon (DOS, 1997)
80		Explosionade (Windows, 2015)
80		Super Destronaut (Windows, 2016)
80		Space Commanders (DOS, 1983)
80		Avenger (DOS, 1997)
80		3D Mars Mission (Windows, 2001)
80		Les Fous Volants (Windows, 1996)
80		Invaders 95 (Windows, 1995)
80		Wings 2 (Windows, 2006)
80		Mars Taxi (Windows, 1997)
80		Horizon Shift (Windows, 2015)
80		Out of This World (Windows, 2006)
80		Galagatron (Windows, 1996)
80		Brickquest 2 (Windows, 2008)
80		TIE Invaders (DOS, 1996)
80		Brickquest (Windows, 2006)
80		Orbsters (Windows, 1997)
80		Just Shoot The Thing! (Windows, 2000)
80		LaserAge (Windows, 1999)
80		Asteroid Pilot (DOS, 1982)
80		Star Ship Attack (DOS, 1982)
80		Capsule Force (Windows, 2015)
80		UFO (DOS, 1982)
80		Super Destronaut DX (Windows, 2018)
80		Alien Invaders 2000 (Windows, 1999)
80		Fighter (Windows, 1995)
80		Totally Tiny Arcade (Windows, 2007)
80		1979: Invasion Earth (Windows, 2017)
80		Space Invaders (Windows, 1999)
80		Natomi Bottle Rockets Extreme (Windows, 2002)
80		Invaders Possibly from Space (Windows, 2009)
74		Air Attack! (DOS, 1988)
72		Crazy Nick's Software Picks: Roger Wilco's Spaced Out Game Pack (DOS, 1992)
72		Tommy's Lander (DOS, 1986)
71		One Must Fall 2097 (DOS, 1994)
70		Space Taxi (Windows, 2004)
70		Gravitar (Windows, 2010)
70		Space Taxi 2 (Windows, 2004)
70		The Eternal Castle (Windows, 2019)
70		Original Journey (Windows, 2017)
70		Missile Command (Windows, 2010)
70		Out on a LEM (DOS, 1984)
70		Computer Space Simulator (Windows, 2005)
70		Bomber: Steep Dive (Windows, 2004)
55		Arkanoid: Revenge of DOH (DOS, 1989)
55		Chuckie Egg (DOS, 1989)
55		Intifada (DOS, 1989)
55		Trantor the Last Stormtrooper (DOS, 1989)
55		Baal (DOS, 1989)
55		Star Breaker (DOS, 1989)
55		PC-Fender (DOS, 1989)
55		Rompe Muros (DOS, 1989)
55		Menace (DOS, 1989)
55		Aldo Again (DOS, 1989)
55		Moonwalker (DOS, 1989)
55		Bong Bong (DOS, 1989)
55		Super Pac-Man (DOS, 1989)
55		Blood Money (DOS, 1990)
55		Twilight Treasures (DOS, 1989)
55		RoboCop (DOS, 1989)
55		Zappa Roidz (DOS, 1989)
55		Meteors (DOS, 1989)
55		Breakoff (DOS, 1989)
55		Fiendish Freddy's Big Top O' Fun (DOS, 1989)
55		Revenge of Defender (DOS, 1989)
55		Cosmic Sheriff (DOS, 1989)
54		Los Inhumanos (DOS, 1990)
54		CyberGenic Ranger: Secret of the Seventh Planet (DOS, 1990)
54		Stryx (DOS, 1990)
54		RS-2 (DOS, 1990)
54		Alive Sharks (DOS, 1990)
54		Buggy Ranger (DOS, 1990)
54		Joe Blade (DOS, 1990)
54		La Corona Mágica (DOS, 1990)
54		Netherworld (DOS, 1990)
54		La Espada Sagrada (DOS, 1990)
54		Shaft (DOS, 1990)
54		Navy Moves (DOS, 1990)
54		TAGAP 2: The Apocalyptic Game About Penguins 2 (Windows, 2011)
54		Cool Ball (DOS, 1990)
54		Pharaoh's Revenge (DOS, 1988)
54		Lazer Beam Wars (DOS, 1988)
54		Blockbuster (DOS, 1988)
54		Dr. Sleeptite and the Nightmare Factory (DOS, 1988)
54		Armorik the Viking: The Eight Conquests (DOS, 1988)
54		Side Arms Hyper Dyne (DOS, 1988)
54		Burger Blaster (DOS, 1988)
54		Arkanoid (DOS, 1988)
54		Journey to the Center of the Earth (DOS, 1988)
54		Rampage (DOS, 1988)
54		Captain Power and the Soldiers of the Future (DOS, 1988)
54		Hunchback (DOS, 1988)
54		Contra (DOS, 1988)
54		Mutan Zone (DOS, 1988)
54		Sol Negro (DOS, 1988)
54		Willow (DOS, 1988)
54		Bionic Commando (DOS, 1988)
54		Bubble Bobble (DOS, 1988)
54		Bomberman (DOS, 1992)
53		ABM (DOS, 1991)
53		Hurrican (Windows, 2007)
53		Duke Nukem (DOS, 1991)
53		F.Godmom (DOS, 1991)
53		Hydorah (Windows, 2010)
53		Platoon (DOS, 1987)
53		TAGAP: The Apocalyptic Game About Penguins (Windows, 2007)
53		Akane (Windows, 2018)
53		Mushroom Mania (DOS, 1987)
53		Scud Atak (DOS, 1991)
53		Goferpop (DOS, 1991)
53		Forgotten Worlds (DOS, 1991)
53		Hammer Boy (DOS, 1991)
53		Duke Nukum: Episode 1 - Shrapnel City (DOS, 1991)
53		Moraff's Blast I (DOS, 1991)
53		Duke Nukum: Episode 2 - Mission: Moonbase (DOS, 1991)
53		Crystal Caves (DOS, 1991)
53		Flashback: The Quest for Identity (DOS, 1993)
53		Robozone (DOS, 1991)
53		Aldo's Assault (DOS, 1991)
53		Duke Nukum: Episode 3 - Trapped in the Future (DOS, 1991)
53		Sky Cat (DOS, 1991)
53		ANIMAC (DOS, 1991)
53		Squirm (Windows, 2018)
53		Iji (Windows, 2008)
53		Tommy's Rocks (DOS, 1987)
53		Bit Blaster XL (Windows, 2016)
53		Climber 5 (DOS, 1987)
53		Worm Burner (DOS, 1987)
53		N (Windows, 2004)
53		Mini Ghost (Windows, 2017)
53		Tommy's Gorilla Ball Babies (DOS, 1987)
53		Bob Morane: Science Fiction 1 (DOS, 1987)
53		Orbt XL (Windows, 2017)
53		Super Crate Box (Windows, 2010)
53		Goody (DOS, 1987)
53		Lucky Luke (DOS, 1987)
53		Aldo's Adventure (DOS, 1987)
52		She Bo (DOS, 1992)
52		Pac (DOS, 1992)
52		Rockets (DOS, 1986)
52		Elevators from Hell (DOS, 1992)
52		Space Vegetables (DOS, 1992)
52		Popeye 2 (DOS, 1992)
52		Polandball: Can Into Space! (Windows, 2016)
52		Diamond Ball III (DOS, 1992)
52		Bionic Commando: Rearmed (Windows, 2008)
52		Defender (DOS, 1992)
52		Dalek Attack (DOS, 1992)
52		Tommy's Hyperdrive (DOS, 1986)
52		Hamburger Hell (DOS, 1986)
52		Fox Ranger (DOS, 1992)
52		Wizkid: The Story of Wizball II (DOS, 1992)
52		Phylox (DOS, 1992)
52		TowerFall: Ascension (Windows, 2014)
52		Knoxblock! (DOS, 1986)
52		Super Ball ! (DOS, 1992)
52		Ricochet: Lost Worlds (Windows, 2004)
52		Shatter (Windows, 2010)
52		Turn n' Burn (DOS, 1992)
52		Aquanoid (DOS, 1992)
52		Revolver360 Re:Actor (Windows, 2014)
52		Super Cyborg (Windows, 2014)
52		Tommy's Stompers (DOS, 1986)
52		Tommy's Gorilla Ball Ramparts (DOS, 1986)
52		Super Hydorah (Windows, 2017)
52		Handsome Mr. Frog (Windows, 2016)
52		Juanito Arcade Mayhem (Windows, 2017)
52		Kero Blaster (Windows, 2014)
52		Blasten ! (DOS, 1986)
52		MAZ! (Windows, 2017)
52		Pink Hour (Windows, 2014)
52		Diamond Digger (DOS, 1986)
52		MURI (Windows, 2013)

Notes: Games similar to PLEBS, Games like PLEBS, DOS, Action, Sci-Fi, Futuristic, Arcade, Shooter, Side view, Fixed, Flip-screen, PC, Game Similarities.