Science fiction games

Time travel, space wars, alien empires, alternate universe, cyberpunk anti-heroes, space invaders, post-apocalyptic worlds, dystopian societies, mad scientists, galaxies far far away, strange new worlds, mech battles, deep space exploration, evil robots... should I go on?

Most popular science fiction games

Mega Man X4

shooterWindows XP/98/95

Duke Nukem

actionDOS

Dune 2000

strategyWindows XP/98/95

Science fiction games

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Aquanox

Windows XP/98/952001protected3.4/5 Massive Development
Arcanum: of Steamworks and Magick Obscura

DOS2001protected4.2/5 Troika Games
Archimedean Dynasty

DOS1996protected3.9/5 Massive Development
Archipelagos

DOS19894/5 Astral Software
Arctic Fox

DOS19873.9/5 Dynamix
Arkanoid

DOS19884.1/5 Taito
Arkanoid 2: The Revenge of Doh

DOS19894.1/5 Taito
Armour-Geddon

DOS19924.3/5 Psygnosis
Arrakis

DOS20003.9/5
Ascendancy

DOS19954.1/5 The Logic Factory

Ascendancy is a science fiction themed turn-based strategy game developed by The Logic Factory and released in 1995 for DOS. Ascendancy is a classic 4X game (eXpand, eXplore, eXploit, eXterminate), similar to Master of Orion, yet with a few differences such as a technology tree.
Ascii Sector

WindowsLinuxDOS2007freeware3.9/5
Astro Dodge

DOS19823.6/5 Digital Marketing Corporation
Astro Fire

DOS1994freewareremake3.9/5 ORT Software
Astrotit

DOS1987NSFW3.5/5 Rudeware
Attack of the Mutant Camels

DOS2001freewareremake3.8/5
Autobots

DOS19893.2/5
Autoduel

DOS19853.9/5 Origin Systems

Autoduel is an abandoned top-down open world post apocalyptic RPG/driving game hybrid designed by Chuck Bueche and Richard Garriott of Ultima fame. Autoduel was developed by Origin Systems and was released in 1985 for DOS, Atari 8-bit, Atari ST, C64, Apple II, Macintosh, Amiga. Autoduel is based on a board game designed by Steve Jackson himself.
B.A.T.

DOS19903.9/5 Computer's dream
B.A.T. 2 : The Koshan Conspiracy

DOS19924.2/5 Computer's dream
Baal

DOS19892.8/5 Psygnosis
Babylon 5: I've Found Her

Windows XP/98/952003freeware3.8/5 Space Dream Factory
Back to the Future Part 2

DOS19903.8/5 Images Software
Bad Blood

DOS19904.2/5 Origin Systems
Bargon Attack

DOS19923.7/5 Coktel Vision
Batalia

DOS19862.8/5 The Right Brothers
Battle Chess 4000

DOS1992protected3.9/5 Interplay Productions
Battle Isle

DOS1991protected3.7/5 Blue Byte Software
Battle Isle 2200

DOS1994protected4.1/5 Blue Byte Software
Battle Isle 93: The Moon of Chromos

DOS19934/5 Blue Byte Software
Battlestar

Windows 3.x1996freeware3.6/5