Tags
Sci-fi Games
Every sci-fi game we track on Steam, with current prices, deals, and price history.
- Games tracked
- 1,488
- On sale now
- 118
- Average price
- £6.85
- Best discount
- -95%
Showing 913–936 of 1488 games
Number 8
Last updated 27 Sept 2026
£4.29
Ramas' Call: Twisted timing
Last updated 27 Sept 2026
£12.79
RoboHunters
Last updated 27 Sept 2026
Free
Sector Assault
Last updated 27 Sept 2026
Free
Sempiternal The Backrooms
Last updated 27 Sept 2026
£5.89
Space Bubbles Must Die!
Last updated 9 Oct 2026
£2.49
Space Cheese Defenders
Last updated 28 Sept 2026
Free
SPACEJUMP
Last updated 27 Sept 2026
£0.89
Space Shark Wrangle Fest
Last updated 27 Sept 2026
£2.49
Spectrum Forces
Last updated 27 Sept 2026
£4.99
-90%Subway Surge
Last updated 28 Sept 2026
£0.44
The Bolt Age
Last updated 27 Sept 2026
£19.49
The Crossroads
Last updated 2 Oct 2026
Free
The Hell Hives
Last updated 27 Sept 2026
£2.09
The Ultimate Trivia Challenge
Last updated 27 Sept 2026
£4.29
-75%The veil of the forgotten
Last updated 29 Sept 2026
£0.62
XBattleCarsPVP
Last updated 27 Sept 2026
Free
Xeno
Last updated 28 Sept 2026
£1.69
十字防守(X Defense: Timing TD)
Last updated 28 Sept 2026
£2.49
Ad Astra: Sci-Fi Tower Defense
Last updated 2 Oct 2026
£0.89
ALEON's Nightmare 2
Last updated 27 Sept 2026
£4.29
AlterSpace
Last updated 27 Sept 2026
£12.79
Below Benni's
Last updated 7 Oct 2026
£3.39
Big Byz Wars
Last updated 27 Sept 2026
£10.99
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Sci-fi FAQ
How many sci-fi games does GeekyAlien track?
GeekyAlien currently tracks 1488 sci-fi 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 games?
Use the filters on this page to narrow the list by genre, deals, release decade or features like co-op and controller support.
