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Topthat last about an hour tagged Sci-fi (153 results)

Explore games that last about an hour tagged Sci-fi on itch.io · Upload your games that last about an hour to itch.io to have them show up here.

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Redshift 7 is an open world action adventure game taking place in a distant galaxy overrun by hostile alien life.
Action
A retro sci-fi comedy point and click adventure featuring the hapless Captain Disaster.
Adventure
GIF
An exiled Talifan hermit has left a mysterious Codex for his future visitors. Inspired by the famous Voynich manuscript.
Adventure
Cyberpunk Adventure / Visual Novel
Visual Novel
A Zero-G / 6 degrees of freedom FPS on Mars
Shooter
An action platformer for the NES
Platformer
Explore the supernatural landscapes of your ancestor's Memory World in this surreal, 3D adventure.
Adventure
3d first-person shooter written in MS Excel
Shooter
A short fantasy/adventure concept by Sarchalen Team
Visual Novel
a superhero drama from both sides
Visual Novel
I dared PewDiePie to dare me to make him a game in 14 days. This is the result.
Adventure
A sweet and humorous point'n'click game set in a dystopian cyberpunk future.
Adventure
A journey to the dark deep underwater Abyss.
Platformer
Deploy to a distant moon to construct futuristic factories and harvest dark matter.
Simulation
a sci-fi graphical roguelike
Role Playing
A space adventure RPG, following the exploits of three outlaw scavengers.
Role Playing
A slow, queer, post-war space opera
Interactive Fiction
Play in browser
A short point and click adventure game set in during a technological plague.
Adventure
CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
Shooter
A man wake up with no memories, seemingly holding a key for a secret project
Visual Novel
Play in browser
BEACON
$19.99
Sci-fi Action Roguelite. Collect DNA from enemies and mutate yourself to victory!
Action
Explore a strange and ancient alien dimension in VR
Adventure
Mars colony city-builder
Strategy
God game with fully simulated genetics and evolution.
Simulation
GIF
A utopian planetary system of nine worlds, a collective hallucination woven by AAA
Adventure
You're running out of resources; everything is breaking. Keep your crew alive.
Simulation
A realistic space sim for PC
Simulation
A 3D Cyberpunk action Roguelite
Action
GIF
Jet Combat Roguelike, Occasionally With Swords
Action
GIF
You wake up from an unexpectedly long cryosleep, only to discover that this place is not what it's supposed to be.
Platformer
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