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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 sellingthat last about an hour tagged Sci-fi (205 results)

Explore 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 games that last about an hour to itch.io to have them show up here.

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Cosmic Horror About Alien Abductions
Adventure
A retro, story-driven adventure set amidst the medieval intrigue of the Knights Templar.
Adventure
Adventure game inspired by Lovecraft's short novel
Adventure
Exploring a mysterious world and uncovering the mystery of a lost team.
Adventure
First-person sci-fi survival-horror adventure
Adventure
A short point and click adventure game set in during a technological plague.
Adventure
A strikingly colorful shoot'em'up/bullet hell mashup inspired by arcade games of older generations.
Shooter
Space truck simulator survival rogue-lite with no combat for the Gameboy
Simulation
Only You Can Be The Future Racer 2000
Adventure
BEACON
$19.99
Mutate yourself to victory as you scavenge an uncharted alien planet in this stylish sci-fi action rogue-like.
Action
An action platformer for the NES
Platformer
A Zero-G / 6 degrees of freedom FPS on Mars
Shooter
An orbital Tower-Defense game exclusively for Playdate
Strategy
Explore the supernatural landscapes of your ancestor's Memory World in this surreal, 3D adventure.
Adventure
Running, Gunning, and Reading.
Shooter
Jet-combat roguelite, occasionally with swords and 300+ other items to strap onto your jet.
Action
I dared PewDiePie to dare me to make him a game in 14 days. This is the result.
Adventure
Cyberpunk Adventure / Visual Novel
Visual Novel
CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
Shooter
Slipways
$16.99
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Strategy
A toy ecosystem with fully simulated genetics and evolution.
Simulation
The year is 1996 and you’re employed by a mysterious company known as Nova Nexus.
An Interstellar Puzzle Game. Winner of the GBCOMPO21 Game Jam!
Puzzle
Play in browser
A retro sci-fi comedy point and click adventure featuring the hapless Captain Disaster.
Adventure
A haunting, dying world foreshadowing rebirth.
Adventure
A utopian planetary system of nine worlds, a collective hallucination woven by AAA
Adventure
A roguelike tower defense game with a dash of deckbuilding.
Strategy
You, the player, are an ambassador for Earth sent through a mysterious portal into the world of dragons.
Visual Novel
Some secrets should be lost to the veil of time...
Adventure
a transhumanist adventure
single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada.
Action
The massively single-player, starship simulator
Simulation
Explore a strange and ancient alien dimension in VR
Platformer
a sci-fi graphical roguelike
Role Playing
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