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Sci-fi Games for Windows
Every sci-fi game on Steam that runs natively on Windows, with live prices, discounts and price history.
- Games tracked
- 188
- On sale now
- 18
- Average price
- £9.06
- Best discount
- -80%
Showing 1–24 of 188 games
Generation Zero®
Last updated 27 Sept 2026
£21.49
-70%The Riftbreaker
Last updated 27 Sept 2026
£7.49
-70%Dome Keeper
Last updated 27 Sept 2026
£4.49
-80%Nuclear Nightmare
Last updated 28 Sept 2026
£1.17
Dune: Spice Wars
Last updated 27 Sept 2026
£29.50
Returnal™
Last updated 27 Sept 2026
£49.99
-25%STAR WARS™: Battlefront Classic Collection
Last updated 27 Sept 2026
£21.99
EARTH DEFENSE FORCE 6
Last updated 27 Sept 2026
£49.99
-75%SD GUNDAM BATTLE ALLIANCE
Last updated 27 Sept 2026
£9.99
Murky Divers
Last updated 28 Sept 2026
£7.79
Keplerth
Last updated 27 Sept 2026
£11.39
Greedland
Last updated 27 Sept 2026
£10.99
Red Solstice 2: Survivors
Last updated 27 Sept 2026
£11.99
Tom Clancy’s Rainbow Six® Extraction
Last updated 27 Sept 2026
£33.99
-60%Cubic Odyssey
Last updated 3 Oct 2026
£8.39
Hades' Star
Last updated 27 Sept 2026
Free
Sword Art Online: Integral Factor
Last updated 27 Sept 2026
Free
Starship EVO
Last updated 27 Sept 2026
£20.99
Mythgard
Last updated 27 Sept 2026
Free
-50%Contra: Operation Galuga
Last updated 27 Sept 2026
£17.49
EGG RAIDERS
Last updated 30 Sept 2026
£4.29
Super Bit Blaster XL
Last updated 27 Sept 2026
£2.49
Outworld Station
Last updated 30 Sept 2026
£14.99
Swords of Gurrah
Last updated 27 Sept 2026
£11.39
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Sci-fi on Windows FAQ
How many sci-fi on windows games does GeekyAlien track?
GeekyAlien currently tracks 1488 sci-fi on windows games in the catalog.
How often are prices updated?
Prices and metadata come from the official Steam Web API and are refreshed on a daily schedule; each game page shows when its data was last updated.
How do I narrow down sci-fi on windows games?
Use the filters on this page to narrow the list by genre, deals, release decade or features like co-op and controller support.