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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, scifi

Top freetagged Sci-fi (21,469 results)

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

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Gather unknown signals from deep, silent space
Simulation
In a dying world, one heart of civilization remains. What will yours become?
Visual Novel
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned.
Visual Novel
Love is deception, germinated in desperation
Visual Novel
A grid-based inventory and resource management idle game.
Simulation
Play in browser
'Odyssey', but Calypso is Yandere Sirens
Visual Novel
trapped in space with a stranger too keen on getting to know you. a short sci-fi horror/romance (??) vn
Visual Novel
A sci fi hypnotic adventure with a mad scientist
Visual Novel
Play in browser
FPS with mechs.
Shooter
tales of the pre-apocalypse
Interactive Fiction
Play in browser
A horror adventure visual novel with point & click components
Visual Novel
Your blind date invades Earth!?
Visual Novel
Try to survive and perhaps eventually even tame an unknown planet in this incremental semi-idle game.
Survival
Play in browser
A sci-fi horror game about piloting an industrial mech and investigating a remote signal
Adventure
Tactical stealth meets top-down mecha combat and excessive destruction
Action
Alter genes, survive. Sci-fi RPG. 270k+
Interactive Fiction
Play in browser
Can you survive a hostile invasion from the planet Mars?
Survival
Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
Roguelike auto-battler
Card Game
Play in browser
A short video call with your rival before the finale.
Visual Novel
Play in browser
THINK, POSSESS, SURVIVE! Story-driven adventure with FLUID mechanics.
Adventure
Play in browser
Created a plant hybrid and he may want to kiss or eat you.
Visual Novel
Play in browser
elegy for a cosmonaut
Interactive Fiction
Play in browser
A survival horror game.
Survival
Play in browser
Movement Based Sword Fighting PVP
Action
Free him.
Visual Novel
ABANDONED ARCHIVES OF THE WEDNESDAY RESEARCH ASSOCIATION
A 100% free game made by a JRPG fan for JRPG fans. Technofantasy game inspired by the 90's classics
Role Playing
Learn to live as one.
Puzzle
Play in browser
A semi-active, sci-fi themed incremental with elements of strategy and story.
Strategy
Play in browser
Build spaceships and explore the cosmos
Simulation
Whatchya Lookin' At?
Visual Novel
look for strange animals on an ever-changing planet
Adventure
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