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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 freetagged Alternate History and Sci-fi (63 results)

Explore games tagged Alternate History and Sci-fi on itch.io · Upload your games to itch.io to have them show up here.

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A small game about greeting cards and life choices.
Visual Novel
A sci-fi, yuri visual novel with a dollop of mystery.
Reine WorksVerified Account
Visual Novel
A Sci-Fi visual novel for the PC/PS Vita about Kohime, a Japanese girl who riding a Metal Knight set off on a journey.
Visual Novel
A small game about birds in space and killing time online.
Visual Novel
a first-person world-ending nightmare set in Tehran in 1979
Interactive Fiction
A Sci-Fi RPG/visual novel for the Sega Saturn about Kyou, a pilot who set off on a journey to Egypt to investigate.
Role Playing
Cute Energetic Anime Girl Robot Story
Visual Novel
A sci-fi, yuri visual novel with a dollop of mystery.
Reine WorksVerified Account
Visual Novel
Play in browser
FPS / Post-Apocalyptic / Alternate-History / Sci-Fi / Mystery / Old-School / DIY
Shooter
A visual novel based on Super Science Friends characters
Visual Novel
An epic forbidden-archeology graphic-adventure in Six Chapters, for the ZX Spectrum.
Adventure
Create stories to scare the cities on the isles
Play in browser
It's 1924. A new age of genetic research. Let the testing begin.
Interactive Fiction
Play in browser
A Sci-Fi visual novel for the Sega Saturn about Io, a pilot/spy sent to investigate Cornelli while a assassin appear
Role Playing
rest & respite is at hand
Interactive Fiction
Play in browser
When you are ready, please open the game.
Short sci-fi/horror game
Adventure
Five levels. Sixteen turrets. Hordes of enemies. Defend the space station and resist the Mexicaliens invasion.
Strategy
Play as the Pragyan Rover, explore lunar soil and seek out the mystery of the South Side of the Moon. For Acerola Jam 0
Adventure
A punk superhero in the pixel world of 2028.
Role Playing
Help a robot to recreate life with Elemental Poieins
Educational
Nasa Space Apps Project
Adventure
Conspiracy puzzle/adventure walking simulator
Dig up the ruins of the 21st century.
Puzzle
Play in browser
Playable With/Without VR! A sci-fi 3D geometry based puzzle game.
Adventure
Play through the history of the world in one minute! Your actions change the timeline!
Action
Cute Energetic Anime Girl Robot Story
Visual Novel
A shooter adventure!
Adventure
Interactive Fiction
A Y2K Cyber Space-Opera
Visual Novel
ACT I : Hello World
Adventure
How does an AI manage to survive in dangerous politics of asia?
Visual Novel
Not everything that shines will set us free. No todo lo que brilla nos liberará.
Survival
Adventure game in a Dystopian and Decaying World. Independent author's Game.
Adventure
Be alone, together, in the horror of space.
Adventure
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