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

Dune 2000

strategyWindows XP/98/95

Mega Man X4

shooterWindows XP/98/95

Star Wars: Yoda Stories

action-adventureWindows XP/98/95

Science fiction games

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Chamber of the Sci-Mutant Priestess

DOS1989protected3.8/5 ERE Informatique
CHAMP Asteroids

DOS1997remake4/5 ChamProgramming corp.
Chaos Overlords

Windows XP/98/95Mac1996protected3/5 Stick Man Games
Chasm: The Rift

DOS19974.1/5 Action Forms
Circuit's Edge

DOS19904/5 Westwood Studios

Circuit's Edge is a single-player science fiction blend of adventure game and RPG, developed by Westwood Studios and released by Infocom in 1990. Circuit's Edge is based on George Alec Effinger's cyberpunk novel "When Gravity Fails".
City of Lost Children

DOS19973.7/5 Psygnosis
Civilization II: Test of Time

Windows XP/98/951999remake4.3/5 Atari

Civilization II: Test of Time is an abandoned turn-based strategy game developed by Atari and released by MicroProse Software in 1999 for Windows. Civilization II: Test of Time is a remake of the cult classic Civilization 2, without the involvement of Sid Meier (the creator of the Civilization franchise). Test of Time includes fantasy and science f...
Comix Zone

Windows XP/98/9519954.1/5 Sega

Comix Zone is a peculiar science fiction and superhero themed action game.It was developed and released by Sega in 1995 for Windows and other platforms. What makes Comix Zone different from other similare titles is that the game world is framed like a comic book.
Command & Conquer

DOS1995freeware4.1/5 Westwood Studios
Command & Conquer: Red Alert

DOS1996freeware4.2/5 Westwood Studios

Command and Conquer: Red Alert is a RTS developed by Westwood Studios, a sequel to Command & Conquer. Allies and the Soviet Union battle for control over Europe in an alternate history setting.
Command & Conquer: Sole Survivor

Windows XP/98/9519973.9/5 Westwood Studios
Command Adventures: Starship

DOS19953.5/5 Future Vision
Commander Keen 1: Marooned on Mars

DOS1990protected4.2/5 id software
Commander Keen 2: The Earth Explodes

DOS1990protected4/5 id software
Commander Keen 3: Keen Must Die!

DOS1990protected4.1/5 id software
Commander Keen 4: Secret of the Oracle

DOS1991protected4/5 id software
Commander Keen 5: The Armageddon Machine

DOS1991protected4/5 id software

Commander Keen 5: The Armageddon Machine is a science fiction action oriented platform game designed by Tom Hall, developed by id Software and released by Apogee Software in 1991 for DOS only. Commander Keen 5: The Armageddon Machine is part of the Commander Keen game series, specifically it's the second episode of Commander Keen in Goodbye, Galaxy.
Commander Keen 6: Aliens Ate my Baby Sitter!

DOS19914.2/5 id software
Commander Keen: Keen Dreams

DOS19924/5 id software
Computer Underground

DOS1993freeware3.5/5 Haxsoft
Conflict Europe

DOS19894.3/5 Personal Software Services
Core War Plus

DOS19843.8/5
Corridor 7: Alien Invasion

DOS1994protected4/5 Capstone
Cosmic Crusader

DOS19823.8/5 Funatics Software
Cosmic Soldier: Psychic War

DOS19894/5 Kogado Software Products
Cosmic Spacehead

DOS19933.3/5 Codemasters
Cosmo's Cosmic Adventures

DOS1992protected4.1/5 Apogee Software
Crazy Nick's Roger Wilco's Spaced Out Games Pack

DOS19933.4/5 Sierra On-Line
Crossfire

DOS19823.6/5 Sierra On-Line
Crusader: No Regret

DOS1996protected4.1/5 Origin Systems