Best free "science fiction" games
Play games defined by keyword "science fiction" sorted by user rating.
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
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Nintendo Switch
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Sega Genesis
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Factorio
simulation
Wube Software
Hyper Princess Pitch
shooter / shoot 'em up
Daniel Remar
Digital: A Love Story
adventure / visual novel
Christine Love
Ascii Sector
simulation / space exploration
Laserbrain Studios
Star Wars: The Old Republic
RPG / MMORPG
BioWare
StarCraft II
strategy / real-time strategy
Blizzard
The New Adventures of Zak McKracken
adventure / point & click
LucasFan Games
Warframe
shooter / MMOFPS
Digital Extremes
Beneath a Steel Sky
adventure / point & click
Revolution Software
One Must Fall: 2097
action / fighting games
Diversions Entertainment
Hero Core
shooter / metroidvania
Daniel Remar
The Ur-Quan Masters
strategy / space exploration
Toys For Bob
Doom RL
shooter / roguelike
Kornel Kisielewicz
EVE Online
simulation / MMORPG
CCP Games
Tyrian 2000
shooter / shoot 'em up
Eclipse Productions
Prospector
simulation / space exploration
Matthias Mennel
Worlds of Ultima: The Savage Empire
RPG / old school RPG
Origin Systems
Distorted Travesty 2
platformer
ZephyrBurst
Hydorah
shooter / shoot 'em up
Locomalito
Samorost 1
adventure / point & click
Amanita Design
StarCraft Anthology
strategy / real-time strategy
Blizzard