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
- 81
- On sale now
- 81
- Average price
- £2.07
- Best discount
- -95%
Showing 1–24 of 81 games
-70%Dome Keeper
Last updated 27 Sept 2026
£4.49
-80%Nuclear Nightmare
Last updated 28 Sept 2026
£1.17
-90%Breathedge
Last updated 27 Sept 2026
£1.99
-85%Mega Man 11
Last updated 27 Sept 2026
£3.74
-90%DEPLOYMENT
Last updated 27 Sept 2026
£1.27
Action, Adventure, Indie, Strategy, Massively Multiplayer, Sports, Racing
-80%Valfaris: Mecha Therion
Last updated 27 Sept 2026
£4.19
-50%Sovereign Brain Empire
Last updated 3 Oct 2026
£4.25
-35%Voids Vigil
Last updated 28 Sept 2026
£2.59
-70%Serious Sam: Kamikaze Attack!
Last updated 27 Sept 2026
£0.74
-40%The Electrifying Incident: A Monster Mini-Expedition
Last updated 2 Oct 2026
£2.39
-60%Battlevoid: Sector Siege
Last updated 27 Sept 2026
£2.79
-80%Quod: Episode 1
Last updated 28 Sept 2026
£1.17
-86%Psi Project
Last updated 27 Sept 2026
£0.64
-75%Rigid Force Alpha
Last updated 27 Sept 2026
£3.87
-90%Highrisers
Last updated 27 Sept 2026
£1.09
-80%Oasis Mission: Colony Sim
Last updated 28 Sept 2026
£2.55
-90%Orbital Racer
Last updated 27 Sept 2026
£1.13
-95%ReX
Last updated 27 Sept 2026
£1.12
-50%Hive Jump 2: Survivors
Last updated 27 Sept 2026
£2.94
-50%Take Notes
Last updated 28 Sept 2026
£2.99
-75%Planetiles
Last updated 27 Sept 2026
£1.99
-22%Space Will
Last updated 28 Sept 2026
£3.34
-70%Shift Quantum - A Cyber Noir Puzzle Platformer
Last updated 27 Sept 2026
£4.49
-75%Mars or Die!
Last updated 27 Sept 2026
£4.18
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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.
