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 193–216 of 1488 games
EARTH DEFENSE FORCE: WORLD BROTHERS 2
Last updated 27 Sept 2026
£39.99
Battle Grid
Last updated 27 Sept 2026
£4.99
Uncategorized
Radiant Silvergun
Last updated 27 Sept 2026
£16.75
After the Collapse
Last updated 27 Sept 2026
£11.49
-40%The Electrifying Incident: A Monster Mini-Expedition
Last updated 2 Oct 2026
£2.39
Taimanin Yukikaze
Last updated 28 Sept 2026
£12.79
GUNHEAD
Last updated 27 Sept 2026
£16.75
Master Arena
Last updated 27 Sept 2026
Free
彗星战团
Last updated 27 Sept 2026
£2.49
Blood Running
Last updated 27 Sept 2026
£14.99
Lazy Galaxy
Last updated 27 Sept 2026
£3.99
Three Minutes To Eight
Last updated 27 Sept 2026
£12.79
La Quimera
Last updated 27 Sept 2026
£24.99
-60%Battlevoid: Sector Siege
Last updated 27 Sept 2026
£2.79
Captain Forever Trilogy
Last updated 27 Sept 2026
£7.19
Last Days
Last updated 27 Sept 2026
£3.22
Nobody Nowhere
Last updated 27 Sept 2026
£8.50
DOOMED
Last updated 27 Sept 2026
£4.99
A Simple Garbage Sorting Game
Last updated 3 Oct 2026
£0.89
MatchyGotchy
Last updated 27 Sept 2026
Free
Cosmobreeder Yiffai
Last updated 7 Oct 2026
£12.79
"I Know This Place..?" chapter I (prologue)
Last updated 27 Sept 2026
£0.89
holo8
Last updated 2 Oct 2026
£3.39
ISOLAND4: The Anchor of Memory
Last updated 28 Sept 2026
£2.49
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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.
