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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

Singleplayer

Games that can be played alone

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single-player

Top rated freetagged Sci-fi and Singleplayer (1,812 results)

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

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Live forever, at a price...
Rated 4.8 out of 5 stars
(483 total ratings)
Visual Novel
Infiltrate. Investigate. Exterminate.
Rated 4.9 out of 5 stars
(198 total ratings)
Action
Play in browser
Build a futuristic space colony!
Rated 4.7 out of 5 stars
(423 total ratings)
Simulation
Play in browser
hadopelagic false light
DOMINO CLUBVerified Account
Rated 4.9 out of 5 stars
(99 total ratings)
Interactive Fiction
Play in browser
Rated 5.0 out of 5 stars
(84 total ratings)
Action
Play in browser
A short action and narrative horror experience as a Special Ops. Infiltrate. Investigate. Exterminate.
Rated 4.7 out of 5 stars
(214 total ratings)
Survival
Play in browser
An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Rated 4.7 out of 5 stars
(286 total ratings)
Action
Build a vast interstellar empire in 30 minutes flat.
Rated 4.6 out of 5 stars
(394 total ratings)
Strategy
Play in browser
Roguelike auto-battler
Rated 4.9 out of 5 stars
(66 total ratings)
Card Game
Play in browser
A LGBT-friendly cozy sci-fi cooking/dating sim about making friends, finding love, and running a diner in deep space
Rated 4.8 out of 5 stars
(105 total ratings)
Visual Novel
Experiment and learn the meaning of mysterious runes is this magical puzzle game
Rated 4.8 out of 5 stars
(107 total ratings)
Puzzle
Play in browser
Sentient is an experimental psychological horror experience regarding technology and human consciousness.
Rated 4.7 out of 5 stars
(133 total ratings)
Adventure
DON'T SAY "YES" no matter what. A Game Boy-style visual novel that takes five to ten minutes to complete.
Rated 4.7 out of 5 stars
(103 total ratings)
Visual Novel
Play in browser
dismantle the sacred and the divine
Rated 4.8 out of 5 stars
(55 total ratings)
Interactive Fiction
Roguelike auto-battler
Rated 4.9 out of 5 stars
(46 total ratings)
Card Game
Play in browser
Travel across the universe with your nebulous companion the Cosmicat.
Rated 4.9 out of 5 stars
(40 total ratings)
Adventure
You wake up from an unexpectedly long cryosleep, only to discover that this place is not what it's supposed to be.
Rated 4.6 out of 5 stars
(127 total ratings)
Platformer
NOT FOR INDIVIDUAL RESALE
DOMINO CLUBVerified Account
Rated 5.0 out of 5 stars
(26 total ratings)
Interactive Fiction
Play in browser
An anxious gremlin and an ancient machine search for a better life in the Wasteland.
Rated 4.8 out of 5 stars
(58 total ratings)
Play in browser
Rated 5.0 out of 5 stars
(25 total ratings)
Educational
The romance is flavored not only with drama and humor, but suspense, horror and fantastic entourage of characters.
Rated 4.6 out of 5 stars
(108 total ratings)
Visual Novel
Ascend, explore, escape
Rated 4.9 out of 5 stars
(31 total ratings)
Adventure
Build spaceships and explore the cosmos
Rated 4.8 out of 5 stars
(49 total ratings)
Simulation
what lies below esurio?
Rated 4.9 out of 5 stars
(28 total ratings)
Interactive Fiction
Play in browser
Anime-style parkour action!
Rated 4.5 out of 5 stars
(166 total ratings)
Action
Unleash your Lux! Your RPG Adventure on the Moon Awaits!
Rated 4.7 out of 5 stars
(66 total ratings)
Adventure
traverse a series of gates to fight an intergalactic menace
DOMINO CLUBVerified Account
Rated 4.8 out of 5 stars
(51 total ratings)
Shooter
Play in browser
A sci-fi visual novel set in a distant galaxy.
Rated 4.9 out of 5 stars
(34 total ratings)
Visual Novel
Destroy tiles to prevent the Xenospore from spreading!
Rated 4.7 out of 5 stars
(76 total ratings)
Puzzle
Play in browser
A remake of the text-only Super Star Trek but with the look & feel of Star Trek: 25th Anniversary
Rated 4.9 out of 5 stars
(25 total ratings)
Strategy
Play in browser
A thief on the run finds refuge on an abandoned spaceship. A lonely AI finds unexpected company.
Rated 5.0 out of 5 stars
(18 total ratings)
Interactive Fiction
Play in browser
Survive in a world ravaged by an alien invasion. Or don't.
Rated 4.6 out of 5 stars
(91 total ratings)
Interactive Fiction
Play in browser
Block-style building resource management game
Rated 4.6 out of 5 stars
(113 total ratings)
Strategy
Play in browser
A mystery sci-fi point & click adventure
Rated 4.8 out of 5 stars
(45 total ratings)
Adventure
A cosmic JRPG where you play as the villain.
Rated 4.6 out of 5 stars
(71 total ratings)
Role Playing
Fan made point and click adventure game inspired by Doctor Who.
Rated 4.9 out of 5 stars
(27 total ratings)
Adventure
Play in browser
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