Tags
Sci-fi Games
Every sci-fi game we track on Steam, with current prices, deals, and price history.
- Games tracked
- 24
- On sale now
- 24
- Average price
- £3.95
- Best discount
- -90%
Showing 1–24 of 24 games
-70%The Riftbreaker
Last updated 27 Sept 2026
£7.49
-70%Dome Keeper
Last updated 27 Sept 2026
£4.49
-90%Breathedge
Last updated 27 Sept 2026
£1.99
-70%Star Trucker
Last updated 27 Sept 2026
£6.29
-67%Between the Stars
Last updated 27 Sept 2026
£8.24
-80%Spacebase Startopia
Last updated 27 Sept 2026
£6.99
-50%Sovereign Brain Empire
Last updated 3 Oct 2026
£4.25
-60%Mercury Fallen
Last updated 27 Sept 2026
£8.39
-60%Battlevoid: Sector Siege
Last updated 27 Sept 2026
£2.79
-86%Psi Project
Last updated 27 Sept 2026
£0.64
-90%Orbital Racer
Last updated 27 Sept 2026
£1.13
-22%Space Will
Last updated 28 Sept 2026
£3.34
-20%Coin Smith
Last updated 27 Sept 2026
£2.12
Indie, RPG, Simulation, Strategy, Casual
-65%Vox Populi: USA 2024
Last updated 28 Sept 2026
£2.44
-50%Renegade: Battle for Jacob's Star
Last updated 28 Sept 2026
£2.49
-51%Space Shooter 24
Last updated 27 Sept 2026
£0.44
-20%A-Spec First Assault
Last updated 27 Sept 2026
£8.20
-45%The Survivor
Last updated 7 Oct 2026
£1.31
-65%Vox Populi: Germany 2025
Last updated 3 Oct 2026
£2.44
-65%The Voyager
Last updated 27 Sept 2026
£1.50
-65%Vox Populi: Australia 2025
Last updated 6 Oct 2026
£2.44
-77%Robot Fury: Mech Combat Simulator
Last updated 29 Sept 2026
£2.75
-30%Jet Fighters with Friends 3
Last updated 30 Sept 2026
£0.62
-48%Starship Fighters: Space Combat Simulator
Last updated 29 Sept 2026
£11.95
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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.
