Tags

Sci-fi Games

Every sci-fi game we track on Steam, with current prices, deals, and price history.

Games tracked: 25
On sale now: 4
Average price: £9.10
Best discount: -80%

See the total cost to own every game with this tag

Filters2

Showing 1–24 of 25 games

-70%
The Riftbreaker
Last updated 27 Sept 2026
£7.49
Action, Adventure, Indie, RPG, Simulation, Strategy
-70%
Dome Keeper
Last updated 27 Sept 2026
£4.49
Action, Adventure, Indie, Simulation
Keplerth
Last updated 27 Sept 2026
£11.39
Adventure, Indie, RPG, Simulation, Casual
Starship EVO
Last updated 27 Sept 2026
£20.99
Action, Adventure, Indie, Simulation, Early Access
Outworld Station
Last updated 30 Sept 2026
£14.99
Indie, Simulation, Strategy
-80%
Spacebase Startopia
Last updated 27 Sept 2026
£6.99
Simulation, Strategy
Solar Nations 2
Last updated 27 Sept 2026
£13.75
Simulation, Strategy, Early Access
Objects in Space
Last updated 27 Sept 2026
£19.49
Action, Adventure, Indie, RPG, Simulation, Strategy
The Voidness - Lidar Horror Survival Game
Last updated 27 Sept 2026
£9.99
Action, Adventure, Indie, Simulation, Casual
Slipstream: Rogue Space
Last updated 28 Sept 2026
Free
Indie, Simulation, Free To Play, Strategy, Massively Multiplayer
Cosmo's Quickstop
Last updated 27 Sept 2026
£16.75
Action, Indie, Simulation, Strategy, Casual
Backrooms: What's Next
Last updated 3 Oct 2026
£2.49
Adventure, Indie, Simulation, Early Access
Hand Simulator: Aliens
Last updated 27 Sept 2026
£2.49
Indie, Simulation
Backrooms: The Next Level
Last updated 7 Oct 2026
£1.69
Adventure, Indie, Simulation, Early Access
Artemis Cosmos
Last updated 27 Sept 2026
£5.89
Action, Indie, Simulation
V Gate
Last updated 27 Sept 2026
£2.49
Action, Adventure, Indie, Simulation, Strategy, Early Access, Casual
Backrooms: The Lost Circus
Last updated 29 Sept 2026
£2.65
Adventure, Indie, Simulation, Early Access
绛河之上 Under Supernova
Last updated 27 Sept 2026
£6.69
Indie, RPG, Simulation, Strategy, Early Access
Terra Alia VR: A Multilingual Adventure
Last updated 28 Sept 2026
£17.00
Adventure, Indie, RPG, Simulation, Casual
Empower
Last updated 27 Sept 2026
£14.00
Action, Indie, Simulation, Early Access
Spacecraft Tactics
Last updated 27 Sept 2026
£7.49
Indie, Simulation, Strategy
-30%
Jet Fighters with Friends 3
Last updated 30 Sept 2026
£0.62
Simulation
Poly Ego
Last updated 27 Sept 2026
£8.50
Action, Simulation, Strategy, Casual
Extermination Shock
Last updated 27 Sept 2026
£12.79
Action, Simulation

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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.

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