Hottest free "science fiction" games
Play games defined by keyword "science fiction" sorted by popularity.
GAME SETTING - Exploration in deep space, mech battles, cyberpunk lovestories, UFO invasions. Every theme even remotely tied to science fiction has been implemented in a video game one way or another. Free games make no exception; from Star Trek to Star Wars, developers still draw much inspiration from sci-fi.
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Amiga
Amstrad CPC
Android
Apple II
Atari ST
Commodore 64
DOS
Free BSD
Linux
Mac OSX
Nintendo Switch
PlayStation 2
PlayStation 4
Sega Genesis
UNIX
Windows
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Carpe Universum
shooter / shoot 'em up
Wyrdysm Games
Verminest
shooter / shoot 'em up
Locomalito
Last Defense 2 100%
shooter / shoot 'em up
16BitSoft
Universal Combat
simulation / space combat
3000AD
Starsiege: Tribes
shooter / first-person shooter
Dynamix/Sierra On-Line
Red Eclipse
shooter / first-person shooter
Red Eclipse dev team
Monuments of Mars
platformer / run and gun
3D Realms
Star Fleet II: Krellan Commander
strategy / space combat
Interstel
Star Wraith III: Shadows of Orion
simulation / space combat
Starwraith 3D Games
Marathon Infinity
shooter / first-person shooter
Bungie Software
Echoes+
action / arcade
Binary Zoo Studios
The Wastes
RPG / roguelike
Huw2k8
Jetball!
action / arcade
Satan Sam
Pink Heaven
platformer
Studio Pixel
Star Fleet I: The War Begins
strategy / space combat
Interstel
Frozzd
puzzle
Jesse Venbrux
Thrust
action / arcade
S64 Games
Rocket!
action / arcade
HiVE
Spheres of Chaos
shooter / shoot 'em up
Iain McLeod
Kosmonaut
action / racing
Bluemoon Interactive
Dark Horizons Lore: Invasion
simulation / first-person shooter
GarageGames