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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Top Downloadable
$15 or less with Mouse support with Steam keys tagged Sci-fi (81 results)

81 results

Explore Downloadable games with Mouse support 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 路 Sell your Downloadable games with Mouse support with Steam keys on itch.io to have them show up here.

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GIF
螖V: Rings of Saturn
$9.99
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Koder
Simulation
Sun Dogs
$10
a transhumanist adventure
Royal Polygon
GIF
Orion Trail
$7.99
Become famously incredible or incredibly dead in this choose-your-own-space-adventure!
Schell Games
Adventure
GIF
Hyperspace Dogfights
$8.50
-15%
Jet-combat roguelite, occasionally with swords and 300+ other items to strap onto your jet.
sleeper_games
Action
GIF
Schildmaid MX
$14.99
Neutral. Shield. Danger.
HitP Studio
Shooter
The Away Team
$8
In this interactive sci-fi adventure novel, you are the AI pilot of Earth's last interstellar ship.
Underflow Studios
Interactive Fiction
Redirection
$3.50
A 3D puzzle game about rescuing Robots stranded in outer space.
Daniel Ratcliffe
Puzzle
Alt-Frequencies
$4.99
An audio mystery set in a time loop. Record, rewind time and broadcast snippets of radio shows!
Plug In Digital
Interactive Fiction
Eczema Angel Orifice
$5
beautiful twine compilation
Porpentine
Adventure
Neofeud
$4.49
-70%
Cyberpunk Adventure / Visual Novel
silverspook
Visual Novel
Spirits of Xanadu
$4.99
An atmospheric first person shooter set aboard a deserted starship in an alternate 1980s.
allen
Action
Dread X Collection
$6.99
10 Tales of Terror from 10 Twisted Minds. Made in only 7 Sleepless Nights.
DreadXP
Action
GIF
Power of Ten
$11.99
single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada.
laikaproj
Action
Dark Train
$9.99
steampunk vehicle adventure made of paper
Paperash Studio
Adventure
CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
GravityGames
Shooter
Captain Disaster in: Death Has A Million Stomping Boots
$10.99
A retro sci-fi comedy point and click adventure featuring the hapless Captain Disaster.
CaptainD
Adventure
Unending Galaxy
$8.99
2D space-sim in which you can fill any role from pilot to empire leader.
Anarkis Gaming
Simulation
STARDROP
$14.99
STARDROP - Salvage and Rescue Operations
Joure
Adventure
GIF
SKIPCHASER
$4.99
Story-driven sci-fi fantasy shooter with procedural missions, deep weapon customization and action/adventure elements
Ponywolf
Shooter
GIF
The Turgenev Study 馃К
$6
In bundle
Dodge and collect micro-organisms 馃
PUNKCAKE D茅licieux 馃
Survival
Gunborg: Dark Matters
$9.99
Take on an army of alien soldiers and killer robots
Rickard Paulsson
Action
For The Warp
$14.99
A roguelike deck-building game in space!
Massive Galaxy Studios
Strategy
Intelligent Design: An Evolutionary Sandbox
$6.99
A toy ecosystem with fully simulated genetics and evolution.
Pill Bug Interactive
Simulation
GIF
Catyph: The Kunci Experiment
$8.99
CATYPH is a First Person Adventure game reminscent of Myst. Visit moon Tytaah and solve the challenging puzzles.
The Icehouse
Adventure
GIF
MegaSphere
$14.99
A sci-fi themed action platformer in a randomly generated world.
Anton Kudin
Platformer
GIF
Killing Time at Lightspeed
$10
You never know what will be the last thing you say to someone.
Gritfish
Role Playing
Angels with Scaly Wings
$9.99
You, the player, are an ambassador for Earth sent through a mysterious portal into the world of dragons.
M. B. Saunders
Visual Novel
The Silent Age
$9.99
Lose yourself in The Silent Age, the thrilling point-and-click adventure.
Meridian4
Adventure
GIF
Dr. Spacezoo (Early Access)
$14.99
Dr. Spacezoo is an arcade style time-attack twin-stick shoot-em-up packed full of gibs and grease for 1-4 players.
SmashRiot
Action
GIF
Stars Die
$5
A haunting, dying world foreshadowing rebirth.
Eric Juvi
Adventure
Destination Ares
$9.99
You're running out of resources; everything is breaking. Keep your crew alive.
Stralor
Simulation
Zombie Quarantine
$1.50
Hard Zombie Game!
Tobop
Puzzle
Feral Fury
$6.99
Fast-paced twin stick shooter rogue-lite action
Skandivania Games
Action
S.O.R.S
拢6.99
A sci-fi doctor simulation game
RichSG
Simulation
Ironseed
$14.99
Ironseed 25th Anniversary Edition
Channel 7 Software
Role Playing
The Temporal Invasion (ARG)
$6.99
Do you want to feel like REAL Mystery Solver and Explorer?
Hybriona Labs
Adventure
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