Free Mac OSX "science fiction" games
Play free science fiction games developed for the "Mac OSX" operating system sorted alphabetically by title.
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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Xbox One
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iOS
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Worlds of Ultima: The Savage Empire
RPG / old school RPG
Origin Systems
Xonotic
shooter / first-person shooter
Team Xonotic
You Have to Win the Game
platformer / metroidvania
Minor Key Games
Zak McKracken: Between Time and Space
adventure / point & click
Artificial Hair Brothers