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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
- 1,488
- On sale now
- 118
- Average price
- £6.85
- Best discount
- -95%
Showing 1441–1464 of 1488 games
Project Soulflow
Last updated 28 Sept 2026
£2.49
RAGMONTON ENDLESS for save indie game
Last updated 28 Sept 2026
£3.39
Raicing
Last updated 27 Sept 2026
£1.69
Re-Bounder
Last updated 27 Sept 2026
£2.49
Retrosurge
Last updated 27 Sept 2026
£1.69
Return
Last updated 27 Sept 2026
£1.69
Roll Freak
Last updated 27 Sept 2026
£12.79
Sagittarius
Last updated 27 Sept 2026
£6.69
Sanctum Arcadia
Last updated 27 Sept 2026
£12.79
SEN.TUR.
Last updated 27 Sept 2026
£3.99
Singularity Strike
Last updated 3 Oct 2026
£0.89
Slaughtra
Last updated 4 Oct 2026
£1.79
Space Operators
Last updated 28 Sept 2026
£4.99
Space Wackos
Last updated 27 Sept 2026
£9.99
Space Wing Cadet
Last updated 27 Sept 2026
£4.29
Spellbound FPS
Last updated 28 Sept 2026
£0.89
Spider Inferno
Last updated 28 Sept 2026
£0.89
Stargazer's Terraforming Estate Co.
Last updated 28 Sept 2026
£2.49
Star Legion
Last updated 8 Oct 2026
£4.29
STARS COMMANDER
Last updated 28 Sept 2026
£4.59
The Hunted Witch
Last updated 27 Sept 2026
£5.89
The Void Corridors
Last updated 4 Oct 2026
£6.69
Trooper 1
Last updated 27 Sept 2026
£2.09
UFO: The Ranch
Last updated 27 Sept 2026
£0.89
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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.