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Top freethat last about an hour tagged Sci-fi (116 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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A journey to the dark deep underwater Abyss.
Platformer
A mystery escape game/visual novel
Visual Novel
a superhero drama from both sides
Visual Novel
a sci-fi graphical roguelike
Role Playing
A Zero-G / 6 degrees of freedom FPS on Mars
Shooter
I dared PewDiePie to dare me to make him a game in 14 days. This is the result.
Adventure
Explore the supernatural landscapes of your ancestor's Memory World in this surreal, 3D adventure.
Adventure
Orange Moon - 2d action platformer with puzzles and RPG elements.
Platformer
A slow, queer, post-war space opera
Interactive Fiction
Play in browser
A sweet and humorous point'n'click game set in a dystopian cyberpunk future.
Adventure
GIF
A utopian planetary system of nine worlds, a collective hallucination woven by AAA
Adventure
Deploy to a distant moon to construct futuristic factories and harvest dark matter.
Simulation
A short fantasy/adventure concept by Sarchalen Team
Visual Novel
Serial thriller told through a search bar
Puzzle
observations of intertwined lives
Visual Novel
A space adventure RPG, following the exploits of three outlaw scavengers.
Role Playing
A small robot's adventure in a big, colorful world. This game is a work in progress.
Adventure
Creating an AI might have bittersweet consequences...
Visual Novel
Redshift 7 is an open world action adventure game taking place in a distant galaxy overrun by hostile alien life.
Action
Build a futuristic space colony!
Simulation
Play in browser
A man wake up with no memories, seemingly holding a key for a secret project
Visual Novel
Play in browser
GIF
Action adventure space game with a focus on exploration and fast paced dogfights
Action
3d first-person shooter written in MS Excel
Shooter
GIF
You wake up from an unexpectedly long cryosleep, only to discover that this place is not what it's supposed to be.
Platformer
Nightstar: Alliance
Action
A unique, genre-bending Space Game
Adventure
Some play for fun, others play to live.
Visual Novel
A Classic RPG Game about Learning How to Use Better Passwords
Role Playing
Clickable puzzly text adventure
Interactive Fiction
Play in browser
Walk on the ceilings of a derilect alien spaceship. Choke to death.
Adventure
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