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
- 68
- On sale now
- 9
- Average price
- £2.98
- Best discount
- -80%
Showing 1–24 of 68 games
-70%Dome Keeper
Last updated 27 Sept 2026
£4.49
-80%Nuclear Nightmare
Last updated 28 Sept 2026
£1.17
EGG RAIDERS
Last updated 30 Sept 2026
£4.29
Super Bit Blaster XL
Last updated 27 Sept 2026
£2.49
Athena Crisis
Last updated 27 Sept 2026
£4.29
Galactic Force
Last updated 27 Sept 2026
£0.79
Miracle Heroes: Temporal Bounty Hunter
Last updated 28 Sept 2026
£1.69
Roboden
Last updated 27 Sept 2026
£4.99
Backrooms: What's Next
Last updated 3 Oct 2026
£2.49
-75%Caverns of Mars: Recharged
Last updated 27 Sept 2026
£2.12
PENTALOOP -ペンタループ-
Last updated 2 Oct 2026
£3.39
-60%Assault On Proxima
Last updated 27 Sept 2026
£3.19
Hand Simulator: Aliens
Last updated 27 Sept 2026
£2.49
InfestStation
Last updated 27 Sept 2026
£3.39
DEATHPIT 3000
Last updated 27 Sept 2026
£2.99
Red Blue Cell
Last updated 30 Sept 2026
£3.39
-40%Astro Fighters
Last updated 7 Oct 2026
£4.49
Backrooms: The Next Level
Last updated 7 Oct 2026
£1.69
Venator Universe
Last updated 27 Sept 2026
£4.29
Action, Adventure, Indie, RPG, Massively Multiplayer, Early Access
Roboom
Last updated 27 Sept 2026
£4.29
Action, Indie, RPG, Early Access, Casual
V Gate
Last updated 27 Sept 2026
£2.49
Action, Adventure, Indie, Simulation, Strategy, Early Access, Casual
Merk Mayhem
Last updated 27 Sept 2026
£4.29
CRUSH
Last updated 27 Sept 2026
£2.09
Eternal League
Last updated 6 Oct 2026
£4.99
Narrow it down
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.
