Tags
Sci-fi Games
Every sci-fi game we track on Steam, with current prices, deals, and price history.
- Games tracked
- 212
- On sale now
- 24
- Average price
- £7.84
- Best discount
- -90%
Showing 121–144 of 212 games
Dr. Planet
Last updated 28 Sept 2026
£2.49
Idle interstellar Factory 2
Last updated 27 Sept 2026
£8.50
Photochemistry
Last updated 28 Sept 2026
£8.50
たんぽぽプラネット-Dandelion Planet-
Last updated 28 Sept 2026
£10.99
Baggage Inspector
Last updated 28 Sept 2026
£6.69
-50%Renegade: Battle for Jacob's Star
Last updated 28 Sept 2026
£2.49
Backrooms: The Lost Circus
Last updated 29 Sept 2026
£2.65
Epic Space Trader
Last updated 28 Sept 2026
£4.50
Simulation
Last updated 27 Sept 2026
£3.39
Space Tourist
Last updated 28 Sept 2026
£4.99
Star Fighter
Last updated 27 Sept 2026
£0.89
An Engineer and the Great Machine
Last updated 27 Sept 2026
£13.49
Exodus H
Last updated 27 Sept 2026
£15.89
Exo TD
Last updated 27 Sept 2026
£15.49
Mecha Party
Last updated 28 Sept 2026
£14.99
-51%Space Shooter 24
Last updated 27 Sept 2026
£0.44
-20%A-Spec First Assault
Last updated 27 Sept 2026
£8.20
Idle Industries
Last updated 27 Sept 2026
£4.29
Intergalactic Defenders
Last updated 28 Sept 2026
£3.39
RetroZen
Last updated 28 Sept 2026
£1.69
SpaceShips
Last updated 27 Sept 2026
£0.79
Splice
Last updated 27 Sept 2026
£4.29
Swingularity
Last updated 30 Sept 2026
£4.29
-45%The Survivor
Last updated 7 Oct 2026
£1.31
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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.
