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 745–768 of 1488 games
Photochemistry
Last updated 28 Sept 2026
£8.50
Shadow BoXR
Last updated 27 Sept 2026
£8.50
Speglar
Last updated 28 Sept 2026
£3.39
Split Polarity: The Science Puzzle Arcade Game!
Last updated 28 Sept 2026
£1.69
Star Mission: Remote Sectors
Last updated 28 Sept 2026
£8.50
Steel Symphony
Last updated 28 Sept 2026
Free
Suit Up
Last updated 28 Sept 2026
£4.29
The Corruption
Last updated 3 Oct 2026
£8.50
The Indie Game Legend 3D
Last updated 27 Sept 2026
£7.19
The Promethium Effect - The Idle Clicker MMO
Last updated 27 Sept 2026
£1.59
UniWar
Last updated 28 Sept 2026
£6.69
War of the Wormholes: Janitor Duty
Last updated 7 Oct 2026
£2.08
たんぽぽプラネット-Dandelion Planet-
Last updated 28 Sept 2026
£10.99
Aphelion Headhunters
Last updated 27 Sept 2026
Free
Baggage Inspector
Last updated 28 Sept 2026
£6.69
Chaos Machina
Last updated 3 Oct 2026
£6.69
CyVenge
Last updated 27 Sept 2026
Free
-51%Gaze At Maze
Last updated 27 Sept 2026
£0.44
Melordandek
Last updated 27 Sept 2026
£7.19
Nova Wing II
Last updated 27 Sept 2026
£0.89
Nova Wing III
Last updated 27 Sept 2026
£0.89
Orbital Bombardment
Last updated 27 Sept 2026
£3.39
POWERNAUT DECAY
Last updated 28 Sept 2026
£2.49
Project TERRA
Last updated 28 Sept 2026
£1.69
Narrow it down
Explore other tags
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.
