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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

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tagged Sci-fi and Singleplayer (7,160 results)

7,160 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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Love at The Milky Way Diner
A LGBT-friendly cozy sci-fi cooking/dating sim about making friends, finding love, and running a diner in deep space
Clumsy Cat Studio
Visual Novel
GIF
Slipways Classic
Build a vast interstellar empire in 30 minutes flat.
Jakub Wasilewski
Strategy
Play in browser
Quadrilateral Cowboy
$19.99
Twentieth-century Cyberpunk
Blendo Games
Adventure
GIF
Fractal Sailor
Find a way out of a dark fractal environment
Matej Vanco
Survival
Project Landsword
Tactical stealth meets top-down mecha combat and excessive destruction
MezzSoft
Action
Exiting the White Room
"We've lived here for a long, long time."
DJThunderHeart
Visual Novel
Play in browser
Super Galaxy Ranger Luna 64
N64 Styled Space Adventure Game!
Ishmaru
Action
Formless Star
look for strange animals on an ever-changing planet
splendidland
Adventure
Voyageur
$4.99
Permanent descent into ever-changing galaxy.
Bruno Dias
Interactive Fiction
ENDLESS BLUE
An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
mrdiv
Action
StellarDrive (alpha)
Build spaceships and explore the cosmos
Curious Owl
Simulation
Void War
$20
Command an ancient starship and fight your way to the heart of a dying Empire.
Tundra
Strategy
Holder of Place
Roguelike auto-battler
Zitta
Card Game
Play in browser
GIF
Punk Runner [Early Access]
Racing flying cars in an open Cyberpunk city
maxparata
Racing
Project Feline (Prototype)
Anime-style parkour action!
Raymond Cripps
Action
No More Future
Live forever, at a price...
Sedge
Visual Novel
Dora Diginoid [2022 Concept version of Project Yora: Zero]
In bundle
The 2022 concept version of Project Yora: Zero. A sci-fi metroidvania game.
Hedi Dev
Adventure
THIEFBOT
Sneaky Steal-'Em-Up
CURSED BOOTLEG INC
Platformer
GIF
Gearbits Test site
Fast-paced mecha themed third person shooter
Quackpond-Games
Action
EXTREME MEATPUNKS FOREVER: BOUND BY ASH
$15
Gay disaster mech pilots killing fascists, Season 2
Heather Flowers
Visual Novel
GIF
Mutazione
$19.99
A mutant soap opera where small-town gossip meets the supernatural.
Akupara GamesVerified Account
Adventure
Distort
A space mission gone wrong.
Niven Hedinger
Puzzle
Kandria
$20
A 2D hack and slash platformer in the post apocalyptic future
Shinmera
Action
A Catfiend's Impending Relapse
a platformer about a cat with a few issues.
beetlestench
Platformer
A Day of Maintenance
$20
An open world driving game with gay robots in it
BigHandInSky
Interactive Fiction
CHORDOSIS
$5.99
-40%
Cosmic Horror About Alien Abductions
AdamDubiGames
Adventure
A Forgetful Loop
$11
A time-looping worker-placement puzzle game
BigHandInSky
Puzzle
Alt-Frequencies
$4.99
An audio mystery set in a time loop. Record, rewind time and broadcast snippets of radio shows!
Plug In Digital
Interactive Fiction
Project Alldevaih
$0
-100%
A Narrative Game in a Dystopian City
Pehriska
Adventure
TECHNOMANIA
A chaotic First Person Looter Shooter featuring over 200 crazy modular weapons
Philip Olsén
Shooter
GIF
Xenospore Classic
Destroy tiles to prevent the Xenospore from spreading!
Aviv Levy
Puzzle
Play in browser
The Final Earth 2
Build a futuristic space colony!
Florian van Strien
Simulation
Play in browser
GIF
Adam - Lost Memories
$14.99
A psychological horror game, based on a true story that happened to me when I was a child.
AdamDubiGames
Puzzle
Fumiko!
$6.99
This gravity-defying 3D Platformer takes you on a surreal trip through a twisted virtual network.
Odrez
Platformer
No Hacker's Sky
Hack into a huge space mining corporation's network and undisclose their secrets.
nhs
Puzzle
Download Simulator
A incremental game about downloading fast
SirTodd
Simulation
Play in browser
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