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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 selling Downloadable
that last about an hour tagged Sci-fi (183 results)

183 results

Explore Downloadable games that last about an hour tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your Downloadable games that last about an hour to itch.io to have them show up here.

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CHORDOSIS
$5.99
-40%
Cosmic Horror About Alien Abductions
AdamDubiGames
Adventure
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Project Blue
$10
An action platformer for the NES
toggleswitch
Platformer
GIF
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Hello Charlotte EP1: Junk Food, Gods and Teddy Bears
Hello, my Puppeteer.
etherane
Role Playing
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satOlite (Playdate)
$5
An orbital Tower-Defense game exclusively for Playdate
LuBu
Strategy
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Neofeud
$4.49
-70%
Cyberpunk Adventure / Visual Novel
silverspook
Visual Novel
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Future Racer 2000
$4.99
Only You Can Be The Future Racer 2000
Tim Oxton
Adventure
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Nix: The Paradox Relic
$10
Some secrets should be lost to the veil of time...
Chronicler of Legends
Adventure
GIF
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Hyperspace Dogfights
$8.50
-15%
Jet-combat roguelite, occasionally with swords and 300+ other items to strap onto your jet.
sleeper_games
Action
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Security Booth: Directors Cut
£3.99
The year is 1996 and you’re employed by a mysterious company known as Nova Nexus.
Kyle Horwood
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A Day of Maintenance
$20
An open world driving game with gay robots in it
BigHandInSky
Interactive Fiction
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All Our Asias
Explore the supernatural landscapes of your ancestor's Memory World in this surreal, 3D adventure.
Melos Han-Tani
Adventure
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Love at The Milky Way Diner
A LGBT-friendly cozy sci-fi cooking/dating sim about making friends, finding love, and running a diner in deep space
Clumsy Cat Studio
Visual Novel
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Zero Deaths
I dared PewDiePie to dare me to make him a game in 14 days. This is the result.
atmos
Adventure
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BEACON
$19.99
Mutate yourself to victory as you scavenge an uncharted alien planet in this stylish sci-fi action rogue-like.
monothetic
Action
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Among Thorns
$3
A short point and click adventure game set in during a technological plague.
MattFrith
Adventure
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CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
GravityGames
Shooter
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Slipways
$16.99
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Jakub Wasilewski
Strategy
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Intelligent Design: An Evolutionary Sandbox
$6.99
A toy ecosystem with fully simulated genetics and evolution.
Pill Bug Interactive
Simulation
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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
GIF
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The Nameless City
$6
Adventure game inspired by Lovecraft's short novel
Paradnight Studio
Adventure
GIF
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Stars Die
$5
A haunting, dying world foreshadowing rebirth.
Eric Juvi
Adventure
GIF
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Utopias: Navigating Without Coordinates
A utopian planetary system of nine worlds, a collective hallucination woven by AAA
AAA
Adventure
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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
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Core Defense
$9.99
A roguelike tower defense game with a dash of deckbuilding.
ehmprah
Strategy
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Sun Dogs
$10
In bundle
a transhumanist adventure
Royal Polygon
GIF
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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
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Starship Command
$1
The massively single-player, starship simulator
evgLabs
Simulation
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CYCLOPS STAIRS
$2
Explore a strange and ancient alien dimension in VR
Star Palm Games
Platformer
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XENOMARINE
$9.99
a sci-fi graphical roguelike
Fourfold Games
Role Playing
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Decrypt
$1.99
First-person sci-fi survival-horror adventure
Crux Game Studios
Adventure
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QUEST FOR THE X
$2
An award-winning retro, story-driven adventure set amidst the medieval intrigue of the Knights Templar.
intellikat
Adventure
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Hayven Celestia: Under One Sky
A lone hero must unite friend and foe in this Sci-fi Rock Opera.
Millerdark
Visual Novel
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Voice of Vamana
Walk on the ceilings of a derilect alien spaceship. Choke to death.
Connor Sherlock
Adventure
GIF
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A Monster's Insight
Gaslight eldritch horrors or die trying
arkicade
Visual Novel
GIF
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PROJECT FORLORN
ABANDONED ARCHIVES OF THE WEDNESDAY RESEARCH ASSOCIATION
𝖘𝖞𝖓𝖙𝖍𝖈𝖔𝖉𝖊𝖗
GIF
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Bezier (PC)
$9.99
The mindless blaster with a big heart.
Thalamus Digital Publishing Ltd.
Action
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