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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pixelships-

Pixelships

shooter / shoot 'em up
Kris Asick
gridshock-

Grid Shock

shooter / shoot 'em up
TeknoPants
polybot-7-

POLYBOT-7

RPG / roguelike
Kyzrati
captain-comic-

The Adventures of Captain Comic

platformer / metroidvania
Michael A. Denio
bounty-hunder-sx-

Bounty Hunter SX

shooter / arcade
S64 Games
robbo-

Robbo

puzzle / action puzzle
Epic MegaGames
terablaster-

TeraBlaster

shooter / shoot 'em up
Black Shell Games
the-vacuum-

The Vacuum

adventure / point & click
David Proctor
heroes-of-the-storm-

Heroes of the Storm

action / MOBA
Blizzard
katakis-

Katakis

shooter / shoot 'em up
Factor 5
bloodmasters-

Bloodmasters

shooter / shoot 'em up
Pascal van der Heiden
missile-wave-3d-

Missile Wave 3D

shooter / arcade
S64 Games
it-came-from-the-desert-

It Came from the Desert

adventure / action-adventure
Cinemaware
guns-and-robots-

Guns and Robots

shooter / MMOFPS
Masthead Studios Ltd
retro-battle-

Retrobattle

platformer / arcade
Daniel Remar
escape-from-the-vault-

Escape from the Vault

RPG / roguelike
Max Breedon
supernova-

Supernova

adventure / interactive fiction
Apogee
xargon-sh-

Xargon

platformer / run and gun
Epic MegaGames
battlecruiser-millennium-

Battlecruiser Millennium

simulation / space exploration
3000AD
lost-vikings-

The Lost Vikings

platformer / action puzzle
Interplay Productions
starcraft-2-

StarCraft II

strategy / real-time strategy
Blizzard

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