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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

Topthat last about a half-hour tagged Sci-fi (1,305 results)

Explore games that last about a half-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 a half-hour to itch.io to have them show up here.

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An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Action
Exploration platform game for Game Boy Advance (and more!)
Platformer
Play in browser
Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
Alter genes, survive. Sci-fi RPG. 270k+
Interactive Fiction
Play in browser
A mecha tactics game adapted from the Lancer TTRPG.
Strategy
Play in browser
Live forever, at a price...
Visual Novel
Gay disaster mech pilots killing fascists, Season 2
Visual Novel
Award-winning, rhyming point'n'click adventure
Adventure
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
Angry femme mech pilots at the end of the world.
Visual Novel
Explore an alien planet and its structures
Adventure
Name of the Rose meets Dune in a point and click murder mystery
Adventure
A post-apocalyptic Action RPG where cosmic horrors long for humanity but meet punks with shotguns.
Role Playing
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
A 2D hack and slash platformer in the post apocalyptic future
Action
The second game in the Soma Spirits duology! We'll restore our world... together!
Role Playing
Destroy. Rebuild. Adapt. The world is your inventory.
Strategy
Who are you? The voice in your head seems to know. NaNoRenO2019 [GxB,BxB,NBxB]
Visual Novel
Twentieth-century Cyberpunk
Adventure
Fight to survive in the underground science station
Survival
Murder mystery courtroom drama set on an interplanetary spacecraft.
Adventure
The world is ending, and you are still paying rent. A future history.
Interactive Fiction
Play in browser
Discover the world of Transistor, a sci-fi-themed action RPG from the creators of Bastion.
Action
A sci-fi adventure reminiscent of 90s era Lucasarts.
Adventure
Neutral. Shield. Danger.
Shooter
A first person exploration science fiction mystery game. Fathom all the story exploring an abandoned cargo spaceship.
Adventure
Permanent descent into ever-changing galaxy.
Interactive Fiction
Tsundere Amnesiac AI x Pathetic Space Pirate
Visual Novel
Surreal Space Station Prisonbreak RPG
Role Playing
A monster girl visual novel that's 100% wholesome set in a Catholic high school.
Visual Novel
Place the drive into the gynoid body.
Adventure
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
An audio mystery set in a time loop. Record, rewind time and broadcast snippets of radio shows!
Interactive Fiction
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
A twisted saturday morning cartoon adventure
Adventure
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