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 865–888 of 1488 games
Hide In Dummy
Last updated 7 Oct 2026
Free
Horace Hagfish
Last updated 27 Sept 2026
£0.89
I BUG
Last updated 28 Sept 2026
Free
Idle Industries
Last updated 27 Sept 2026
£4.29
Intergalactic Defenders
Last updated 28 Sept 2026
£3.39
petrichor
Last updated 7 Oct 2026
£1.69
Phobos Down
Last updated 28 Sept 2026
£4.99
RetroZen
Last updated 28 Sept 2026
£1.69
Sentry:Obelisk Of Dawn
Last updated 27 Sept 2026
£15.49
SpaceShips
Last updated 27 Sept 2026
£0.79
-50%Space Station Escape
Last updated 28 Sept 2026
£1.69
Splice
Last updated 27 Sept 2026
£4.29
Street Level: Windows Edition
Last updated 27 Sept 2026
£0.79
Swingularity
Last updated 30 Sept 2026
£4.29
Tesseract - First Chapter
Last updated 28 Sept 2026
£8.50
The Last Explorer
Last updated 27 Sept 2026
£6.69
The Secret Ops 2
Last updated 2 Oct 2026
£6.69
-45%The Survivor
Last updated 7 Oct 2026
£1.31
Time Tenshi
Last updated 27 Sept 2026
£11.39
-50%True Abstraction: Rewind
Last updated 27 Sept 2026
£0.74
Twnkl Gft 2: A Lust For Blood
Last updated 3 Oct 2026
£2.49
VERZEUS
Last updated 28 Sept 2026
£4.99
-65%Vox Populi: Germany 2025
Last updated 3 Oct 2026
£2.44
Your Spaceport!
Last updated 27 Sept 2026
£5.85
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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.
