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New & popular$5 or less with Steam keys tagged Sci-fi Page 2 (59 results)

Explore games with Steam keys tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Sell your games with Steam keys on itch.io to have them show up here.

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A car combat game set on the Asteroid belt!
Shooter
A space shooter for helping less experienced players get better.
Shooter
Dropship Down is a fun and intense twin-stick alien shooter for up to four players.
Action
[Steam Key Included] A tug of war strategy game, where you play as one of three unique factions.
Strategy
Rogue-like, Sci-fi, Squad Based, Cave Diving, Platformer
Platformer
You have a unique opportunity to study the data regarding an identity change experiment.
Adventure
Play in browser
Robot-smashing Twin-stick Action
Action
Explore the cosmos as a comet, orbiting planets with a realistic gravity system.
Adventure
You're too good at baseball and aliens are invading. Send them back home with a home run!
Action
In space no one can hear you KREEP
Action
A stealth-action metroidvania
ffVerified Account
Action
beautiful twine compilation
Adventure
An atmospheric first person shooter set aboard a deserted starship in an alternate 1980s.
Action
Turn-based tactical puzzle game about drones fighting beasts.
Puzzle
Set in a dystopian future, venture into the simulated online environment to uncover the secrets held within...
Role Playing
What if there were virtual realms that exist just beyond our reach? In the coming war, on which side do you stand?
Role Playing
The Atomic Robbery
Adventure
Tier 1
$4.99
A 2D space combat game
Action
Be the coolest pizza delivery shop in the Jovian system!
Shooter
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
A bizarre point-and-click RPG adventure!
Visual Novel
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