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Sci-fi Games Under £5
Sci-fi games priced under £5 on Steam, sorted however you like, with the lowest price we've ever recorded for each.
- Games tracked
- 109
- On sale now
- 15
- Average price
- £3.02
- Best discount
- -85%
Showing 1–24 of 109 games
-70%Dome Keeper
Last updated 27 Sept 2026
£4.49
Voyager-19
Last updated 28 Sept 2026
£3.39
Super Bit Blaster XL
Last updated 27 Sept 2026
£2.49
Cave Crawler
Last updated 27 Sept 2026
£1.69
BYTEPATH
Last updated 27 Sept 2026
£1.69
Hostil
Last updated 27 Sept 2026
£2.49
Universe Horizon
Last updated 28 Sept 2026
£2.49
Lazy Galaxy
Last updated 27 Sept 2026
£3.99
-60%Battlevoid: Sector Siege
Last updated 27 Sept 2026
£2.79
Phantom Signal — Sci-Fi Strategy Game
Last updated 27 Sept 2026
£4.79
Athena Crisis
Last updated 27 Sept 2026
£4.29
Endhall
Last updated 27 Sept 2026
£2.09
Nirvana Pilot Yume
Last updated 27 Sept 2026
£3.59
-50%Hive Jump 2: Survivors
Last updated 27 Sept 2026
£2.94
-75%Planetiles
Last updated 27 Sept 2026
£1.99
NEKOKORO
Last updated 27 Sept 2026
£4.29
Slab
Last updated 27 Sept 2026
£1.69
Roboden
Last updated 27 Sept 2026
£4.99
-75%Caverns of Mars: Recharged
Last updated 27 Sept 2026
£2.12
The Subject
Last updated 27 Sept 2026
£3.99
Spelp
Last updated 27 Sept 2026
£4.29
Asylamba: Influence
Last updated 27 Sept 2026
£4.79
Upload Simulator Silicon
Last updated 27 Sept 2026
£3.39
Bunny Space Odyssey: The countdown
Last updated 28 Sept 2026
£0.89
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Sci-fi · Under £5 FAQ
How many sci-fi · under £5 games does GeekyAlien track?
GeekyAlien currently tracks 774 sci-fi · under £5 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 · under £5 games?
Use the filters on this page to narrow the list by genre, deals, release decade or features like co-op and controller support.
