Free games by keyword: science fiction
Play games defined by keyword: "science fiction".
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.
Hyper Princess Pitch
shooter / shoot 'em up
WindowsDaniel Remar
Digital: A Love Story
adventure / visual novel
Windows, Linux, Mac OSXChristine Love
EVE Online
MMO / MMORPG
Windows, Mac OSXCCP Games
The Ur-Quan Masters
strategy / space exploration
Windows, Linux, Mac OSX, Amiga, Android, iOSToys For Bob
Ascii Sector
simulation / space exploration
Windows, Linux, Mac OSXLaserbrain Studios
Shadow Warrior
shooter / first-person shooter
Windows, Linux, DOS, PlayStation 4, Xbox One, iOS3D Realms
Star Wars: The Old Republic
MMO / MMORPG
WindowsBioWare
StarCraft II
strategy / real-time strategy
Windows, Mac OSXBlizzard
Beneath a Steel Sky
adventure / point & click
DOS, Amiga, Windows, UNIXRevolution Software
Hero Core
shooter / metroidvania
Windows, Mac OSXDaniel Remar
One Must Fall: 2097
action / fighting games
DOSDiversions Entertainment
Doom RL
shooter / roguelike
Windows, Mac OSX, LinuxKornel Kisielewicz
Tyrian 2000
shooter / shoot 'em up
Windows, DOS, Mac OSXEclipse Productions
Blossoms Bloom Brightest
adventure / visual novel
Windows, Mac OSX, LinuxReine Works
Warframe
shooter / MMOFPS
Windows, PlayStation 4, Xbox One, Nintendo SwitchDigital Extremes
Prospector
simulation / space exploration
Windows, LinuxMatthias Mennel
Worlds of Ultima: The Savage Empire
RPG / old school RPG
Windows, Mac OSX, DOSOrigin Systems
Distorted Travesty 2
platform
WindowsZephyrBurst
Hydorah
shooter / shoot 'em up
WindowsLocomalito
StarCraft Anthology
strategy / real-time strategy
Windows, Mac OSXBlizzard