Tags

Sci-fi Games

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

Games tracked: 34
On sale now: 3
Average price: £7.87
Best discount: -90%

See the total cost to own every game with this tag

Filters2

Showing 1–24 of 34 games

SIMULACRA
Last updated 27 Sept 2026
£3.99
Adventure, Indie, Simulation
Vacation Simulator
Last updated 27 Sept 2026
£16.75
Action, Adventure, Simulation
Scavenger SV-4
Last updated 27 Sept 2026
£11.39
Action, Adventure, Indie, Simulation
Objects in Space
Last updated 27 Sept 2026
£19.49
Action, Adventure, Indie, RPG, Simulation, Strategy
Swarm Queen
Last updated 27 Sept 2026
£4.95
Indie, Simulation, Strategy
Desert Child
Last updated 27 Sept 2026
£9.59
Action, Indie, RPG, Simulation, Racing
Spinnortality | cyberpunk management sim
Last updated 27 Sept 2026
£9.99
Indie, Simulation, Strategy
-60%
Battlevoid: Sector Siege
Last updated 27 Sept 2026
£2.79
Action, Indie, Simulation, Strategy
DOOMED
Last updated 27 Sept 2026
£4.99
Action, Adventure, Indie, Simulation
MatchyGotchy
Last updated 27 Sept 2026
Free
Indie, Simulation, Casual
WORLDS AT WAR (Monitors & VR)
Last updated 27 Sept 2026
£15.49
Action, Indie, Simulation, Early Access
Phantom Signal — Sci-Fi Strategy Game
Last updated 27 Sept 2026
£4.79
Simulation, Strategy, Casual
-86%
Psi Project
Last updated 27 Sept 2026
£0.64
Action, Adventure, Indie, Simulation
OVERVIEW (A Walk Through The Universe)
Last updated 27 Sept 2026
£9.99
Indie, Simulation, Casual
-90%
Orbital Racer
Last updated 27 Sept 2026
£1.13
Indie, Simulation, Racing
End Space
Last updated 27 Sept 2026
£15.49
Action, Indie, Simulation
.T.E.S.T: Expected Behaviour — Sci-Fi 3D Puzzle Quest
Last updated 27 Sept 2026
£4.79
Action, Adventure, Indie, Simulation
NEKOKORO
Last updated 27 Sept 2026
£4.29
Adventure, Indie, Simulation, Casual
Kitten'd
Last updated 27 Sept 2026
£11.39
Adventure, Simulation, Casual
AIdol: Artificial Intelligence Idol
Last updated 27 Sept 2026
£8.29
Indie, Simulation, Casual
Defense Task Force - Sci Fi Tower Defense
Last updated 27 Sept 2026
£2.09
Indie, Simulation, Strategy
Space Colonizers Idle Clicker
Last updated 27 Sept 2026
£2.09
Adventure, Indie, Simulation, Strategy, Casual
Lonely Astronaut
Last updated 27 Sept 2026
Free
Action, Indie, Simulation, Casual
OS:Path
Last updated 27 Sept 2026
£2.89
Adventure, Indie, 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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