93		God Jul! (DOS, 1994)
85		Jetsons: The Computer Game (DOS, 1992)
85		Bandits! (DOS, 1992)
85		Patriot Command (DOS, 1992)
84		Gravitar (DOS, 1993)
84		The Interceptor (DOS, 1993)
84		Space Intruders (DOS, 1993)
84		SDI2040 (DOS, 1993)
84		Alien Attack (DOS, 1993)
83		Plexu: The Time Travellers (DOS, 1990)
83		N++ (Windows, 2016)
83		StarBlade (DOS, 1990)
82		PLEBS (DOS, 1989)
82		Space Invaders (DOS, 1995)
82		Tintin on the Moon (DOS, 1989)
82		Lunar Take (DOS, 1989)
82		Clone Invader (DOS, 1989)
82		Abduction Bit (Windows, 2016)
82		Fighter (Windows, 1995)
82		Invaders 95 (Windows, 1995)
81		Space Spirals (DOS, 1988)
81		TIE Invaders (DOS, 1996)
81		Ricochet (Windows, 2001)
81		Galagatron (Windows, 1996)
81		CHAMP Galaxia (DOS, 1996)
80		CHAMP Invaders (DOS, 1997)
80		Blasturon (Windows, 2008)
80		Galaxian (Windows, 2008)
80		Super Stupid Space Invaders (DOS, 1997)
80		CHAMP Galagon (DOS, 1997)
80		Zak Zapper (Windows, 2000)
80		Invaders From Neptune! (Windows, 2000)
80		Brickquest 2 (Windows, 2008)
80		Love Invaders (Windows, 2005)
80		Avenger (DOS, 1997)
80		1979: Invasion Earth (Windows, 2017)
80		Acky's XP Breakout (Windows, 2004)
80		Astrosmash (Windows, 2010)
80		Brickquest (Windows, 2006)
80		Yars' Revenge (Windows, 2010)
80		3105 A.D. (Windows, 2003)
80		PC-Fun (DOS, 1985)
80		Space Armada (Windows, 2010)
80		LaserAge (Windows, 1999)
80		Wings 2 (Windows, 2006)
80		Totally Tiny Arcade (Windows, 2007)
80		Orbsters (Windows, 1997)
80		Space Commanders (DOS, 1983)
80		Space Invaders (Windows, 1999)
80		Spac3 Invaders Extr3me (Windows, 2018)
80		Invaders Possibly from Space (Windows, 2009)
80		Natomi Bottle Rockets Extreme (Windows, 2002)
80		Invasion (Windows, 2017)
80		Star Ship Attack (DOS, 1982)
80		UFO (DOS, 1982)
80		Asteroid Pilot (DOS, 1982)
80		Super Destronaut (Windows, 2016)
80		Horizon Shift (Windows, 2015)
80		Super Destronaut DX (Windows, 2018)
80		Alien Invaders 2000 (Windows, 1999)
80		3D Mars Mission (Windows, 2001)
80		Zapshot (DOS, 1986)
80		Abstractanoid (Windows, 2017)
80		Mars Taxi (Windows, 1997)
80		Space Fortress (DOS, 1999)
80		Tommy's Space Goblins (DOS, 1987)
80		Cash Invaders (DOS, 2002)
75		Crazy Nick's Software Picks: Roger Wilco's Spaced Out Game Pack (DOS, 1992)
74		One Must Fall 2097 (DOS, 1994)
74		Jetpack: Christmas Special (DOS, 1993)
70		Missile Command (Windows, 2010)
70		Space Taxi 2 (Windows, 2004)
70		Computer Space Simulator (Windows, 2005)
70		Out on a LEM (DOS, 1984)
70		Gravitar (Windows, 2010)
70		Space Taxi (Windows, 2004)
70		Tommy's Lander (DOS, 1986)
57		Bomberman (DOS, 1992)
55		Elevators from Hell (DOS, 1992)
55		Diamond Ball III (DOS, 1992)
55		Pac (DOS, 1992)
55		Aquanoid (DOS, 1992)
55		Defender (DOS, 1992)
55		She Bo (DOS, 1992)
55		Turn n' Burn (DOS, 1992)
55		Popeye 2 (DOS, 1992)
55		Fox Ranger (DOS, 1992)
55		Phylox (DOS, 1992)
55		Wizkid: The Story of Wizball II (DOS, 1992)
55		Super Ball ! (DOS, 1992)
54		Goferpop (DOS, 1991)
54		Joe Snow 2 (DOS, 1993)
54		Spit Wad Willy (DOS, 1993)
54		Duke Nukem (DOS, 1991)
54		Spheroids (DOS, 1993)
54		Frantis: Mission II (DOS, 1993)
54		Spider Boxer (DOS, 1993)
54		Forgotten Worlds (DOS, 1991)
54		World Quest (DOS, 1993)
54		Fox Ranger II: Second Mission (DOS, 1993)
54		Space Chase Part One: City Under Siege (DOS, 1993)
54		F.Godmom (DOS, 1991)
54		Super Trix (DOS, 1993)
54		Smuś (DOS, 1993)
54		Geu Nal-i Omyeon 3: Dragon Force (DOS, 1993)
54		WISO Breakout (DOS, 1993)
54		Sandstorm (DOS, 1993)
54		Moraff's Blast I (DOS, 1991)
54		Il grande gioco di Tangentopoli (DOS, 1993)
54		Space Chase III: Showdown In Orbit (DOS, 1993)
54		Joe Snow (DOS, 1993)
54		Duke Nukum: Episode 1 - Shrapnel City (DOS, 1991)
54		Duke Nukum: Episode 2 - Mission: Moonbase (DOS, 1991)
54		Blood Money (DOS, 1990)
54		Robozone (DOS, 1991)
54		Scud Atak (DOS, 1991)
54		ABM (DOS, 1991)
54		The Munsters (DOS, 1993)
54		Hammer Boy (DOS, 1991)
54		Gateworld: The Home Planet (DOS, 1993)
54		Ball Breakers Corp. (DOS, 1993)
54		Skunny: Lost in Space (DOS, 1993)
54		Bubble Blobb (DOS, 1993)
54		ANIMAC (DOS, 1991)
54		Sky Cat (DOS, 1991)
54		Aldo's Assault (DOS, 1991)
54		Rocket Fighter (DOS, 1993)
53		Cool Ball (DOS, 1990)
53		Bit Blaster XL (Windows, 2016)
53		RS-2 (DOS, 1990)
53		Orbt XL (Windows, 2017)
53		Super Crate Box (Windows, 2010)
53		Los Inhumanos (DOS, 1990)
53		Navy Moves (DOS, 1990)
53		La Corona Mágica (DOS, 1990)
53		CyberGenic Ranger: Secret of the Seventh Planet (DOS, 1990)
53		La Espada Sagrada (DOS, 1990)
53		Shaft (DOS, 1990)
53		Illusion Blaze (DOS, 1994)
53		Netherworld (DOS, 1990)
53		Alive Sharks (DOS, 1990)
53		Super Beemger (DOS, 1994)
53		IAS (DOS, 1994)
53		Project-X (DOS, 1994)
53		Entity (DOS, 1994)
53		Pea Shootin' Pete (DOS, 1994)
53		G-stones III (DOS, 1994)
53		The Orion Project (DOS, 1994)
53		Evasive Maneuvers (DOS, 1994)
53		Stryx (DOS, 1990)
53		The Day 4: Icarus (DOS, 1994)
53		Buggy Ranger (DOS, 1990)
53		Bubble Blobb II (DOS, 1994)
53		N (Windows, 2004)
53		Hurdles (DOS, 1994)
52		Violent Vengeance: The Universe Hero (DOS, 1995)
52		Twilight Treasures (DOS, 1989)
52		PC-Fender (DOS, 1989)
52		Swat! (Windows, 1995)
52		Intifada (DOS, 1989)
52		Star Breaker (DOS, 1989)
52		Meteors (DOS, 1989)
52		Moonwalker (DOS, 1989)
52		Trantor the Last Stormtrooper (DOS, 1989)
52		Rompe Muros (DOS, 1989)
52		Shatter (Windows, 2010)
52		Bong Bong (DOS, 1989)
52		Indecent (DOS, 1995)
52		MAZ! (Windows, 2017)
52		Primal Rage (DOS, 1995)
52		Chuckie Egg (DOS, 1989)
52		Bap!!! (DOS, 1995)
52		Aldo Again (DOS, 1989)
52		Handsome Mr. Frog (Windows, 2016)
52		Into the Sun: Projected Distruction (DOS, 1995)
52		Disney's Timon & Pumbaa's Jungle Games (Windows, 1995)
52		Breakoff (DOS, 1989)
52		Ricochet: Lost Worlds (Windows, 2004)
52		Turrican II: The Final Fight (DOS, 1995)
52		Ack-Ack Attack! (DOS, 1995)
52		Cosmic Sheriff (DOS, 1989)
52		Polandball: Can Into Space! (Windows, 2016)
52		Menace (DOS, 1989)
52		RoboCop (DOS, 1989)
52		Meteor Mission (DOS, 1995)
52		Zappa Roidz (DOS, 1989)
52		The Day 5: Assault Dragon (DOS, 1995)
52		Arkanoid: Revenge of DOH (DOS, 1989)
52		Super Pac-Man (DOS, 1989)
52		Arctic Moves (DOS, 1995)
52		Robotron: 2084 (DOS, 1995)
52		Revenge of Defender (DOS, 1989)
52		Fiendish Freddy's Big Top O' Fun (DOS, 1989)
51		Procyon (Windows, 2014)
51		Burger Blaster (DOS, 1988)
51		Lazer Beam Wars (DOS, 1988)
51		Blockbuster (DOS, 1988)
51		Amaranthine (Windows, 2016)
51		Bionic Commando (DOS, 1988)
51		Bombman! (Windows, 1996)
51		Choppy the Pork Chop (Windows, 1996)
51		Aliens (DOS, 1996)
51		Stargunner (DOS, 1996)
51		Pac 2000 (DOS, 1996)
51		Cyber Police (DOS, 1996)
51		Arkanoid (DOS, 1988)
51		SideLine (Windows, 1996)
51		Hunchback (DOS, 1988)
51		Armorik the Viking: The Eight Conquests (DOS, 1988)
51		BreakQuest (Windows, 2004)
51		Willow (DOS, 1988)
51		Les Fous Volants (Windows, 1996)
51		Alien Stars (Windows, 2008)
51		Xenophage: Alien BloodSport (DOS, 1996)
51		Alien Rampage (DOS, 1996)
51		Flynn Sprint (DOS, 1996)
51		DX-Ball 2 (Windows, 1999)
51		Journey to the Center of the Earth (DOS, 1988)
51		Rampage (DOS, 1988)
51		Interpose X-mas Greetings (DOS, 1996)
51		Solaris 1.0.4. (Windows, 2000)
51		Stardust Vanguards (Windows, 2015)
51		Pharaoh's Revenge (DOS, 1988)
51		Mutan Zone (DOS, 1988)
51		SideLine (DOS, 1996)
51		Bubble Bobble (DOS, 1988)
51		Dr. Sleeptite and the Nightmare Factory (DOS, 1988)
51		StoneBreaker (DOS, 1996)

Notes: Games similar to 1993, Games like 1993, Nikita Ltd., IFTECH Software AB, DOS, Action, Sci-Fi, Futuristic, Arcade, Side view, Fixed, Flip-screen, Christmas, PC, Game Similarities.