Tags
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
- 774
- On sale now
- 81
- Average price
- £2.82
- Best discount
- -95%
Showing 25–48 of 774 games
2112TD: Tower Defense Survival
Last updated 27 Sept 2026
£4.41
Quarantine Circular
Last updated 27 Sept 2026
£4.79
Swarm Queen
Last updated 27 Sept 2026
£4.95
It Comes In Waves
Last updated 27 Sept 2026
£2.49
-35%Voids Vigil
Last updated 28 Sept 2026
£2.59
Snake Classic
Last updated 27 Sept 2026
£1.69
BYTEPATH
Last updated 27 Sept 2026
£1.69
-70%Serious Sam: Kamikaze Attack!
Last updated 27 Sept 2026
£0.74
Hostil
Last updated 27 Sept 2026
£2.49
Universe Horizon
Last updated 28 Sept 2026
£2.49
Battle Grid
Last updated 27 Sept 2026
£4.99
Uncategorized
-40%The Electrifying Incident: A Monster Mini-Expedition
Last updated 2 Oct 2026
£2.39
彗星战团
Last updated 27 Sept 2026
£2.49
Lazy Galaxy
Last updated 27 Sept 2026
£3.99
-60%Battlevoid: Sector Siege
Last updated 27 Sept 2026
£2.79
Last Days
Last updated 27 Sept 2026
£3.22
DOOMED
Last updated 27 Sept 2026
£4.99
A Simple Garbage Sorting Game
Last updated 3 Oct 2026
£0.89
"I Know This Place..?" chapter I (prologue)
Last updated 27 Sept 2026
£0.89
holo8
Last updated 2 Oct 2026
£3.39
ISOLAND4: The Anchor of Memory
Last updated 28 Sept 2026
£2.49
ION Shift
Last updated 27 Sept 2026
£4.99
EarWorm
Last updated 28 Sept 2026
£2.49
-80%Quod: Episode 1
Last updated 28 Sept 2026
£1.17
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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.
