Tags
Sci-fi Games
Every sci-fi game we track on Steam, with current prices, deals, and price history.
- Games tracked
- 237
- On sale now
- 16
- Average price
- £6.16
- Best discount
- -95%
Showing 49–72 of 237 games
Athena Crisis
Last updated 27 Sept 2026
£4.29
Slipstream: Rogue Space
Last updated 28 Sept 2026
Free
Indie, Simulation, Free To Play, Strategy, Massively Multiplayer
Endhall
Last updated 27 Sept 2026
£2.09
Black Paradox
Last updated 27 Sept 2026
£6.09
Nirvana Pilot Yume
Last updated 27 Sept 2026
£3.59
Nuke Them All
Last updated 27 Sept 2026
£8.50
-80%Oasis Mission: Colony Sim
Last updated 28 Sept 2026
£2.55
-95%ReX
Last updated 27 Sept 2026
£1.12
Freefall Tournament
Last updated 27 Sept 2026
£3.99
Stacks:Space!
Last updated 27 Sept 2026
Free
-75%Planetiles
Last updated 27 Sept 2026
£1.99
Eigengrau
Last updated 27 Sept 2026
£7.99
.T.E.S.T: Expected Behaviour — Sci-Fi 3D Puzzle Quest
Last updated 27 Sept 2026
£4.79
NEKOKORO
Last updated 27 Sept 2026
£4.29
Slab
Last updated 27 Sept 2026
£1.69
Robot Warriors
Last updated 27 Sept 2026
£8.50
-50%Parkour Labs
Last updated 27 Sept 2026
£6.49
Project Amalthea: Battlegrounds
Last updated 27 Sept 2026
Free
Roboden
Last updated 27 Sept 2026
£4.99
Trappist
Last updated 28 Sept 2026
£12.49
Armored Evolution
Last updated 27 Sept 2026
£7.19
AIdol: Artificial Intelligence Idol
Last updated 27 Sept 2026
£8.29
CometStriker DX
Last updated 27 Sept 2026
£12.79
WORMHOLE
Last updated 28 Sept 2026
£8.50
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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.
