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Open Source

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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

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tagged Open Source and Sci-fi (54 results)

54 results

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

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Space Game: Delivery Management
A game about jumping from planet to planet to deliver packages containing weird miscellaneous items.
kedadev
Exoplanetary Pitstop
a short game about pipes and refueling your spaceship
catoidi
Adventure
Ganymede
A first person capture the flag multiplayer game
Bedrockbreaker
Shooter
GIF
Interworld Tech Demo
Kartoffelsaft
Simulation
Play in browser
Event Horizon
Pavel Zinchenko
Role Playing
Play in browser
OutFly
Explore a relaxing open space world
yuni
Simulation
VALHALLA [beta]
VALHALLA is a science fiction FPS game that blends casual gameplay with a nostalgic touch of old-school charm.
Valhalla Project
Shooter
Boneyard Station
A short sci-fi dungeon crawler
Deerbell
Role Playing
Towards The Sunrise
An arcade and endless runner game, inspired by "Race the Sun (2013)".
AlexNottaBen
Racing
Simple Console Game (OPEN SOURCE)
NextHorizonGames
Interactive Fiction
Spacers Please
Identify undercover rebels and puzzle out their secret base before it's too late.
Hawkbar
Puzzle
Play in browser
Elara: A Free Coding Game
Learn to code, solve puzzles, and save your friend!
Alex Browne
Educational
Play in browser
Unlimited
speedchuck
Action
GIF
Abuse ( Fan Page )
Run and Gun Inspired by Alien Vs Predator
NeoRetroGames
Action
GIF
Tremulous 2023 ( Fan Page )
Aliens Vs Humans Asymmetric Team-Based
NeoRetroGames
Shooter
Never Cross The Wall
RPG with deep lore & 12 unique locations
Graphoplaza
Role Playing
Open Star Fighter
An open source space fighter pilot game
thelastflapjack
Shooter
Tower of the Cryptolich
Retro arcade game.
Don Bisdorf
Action
UNDEFENDED!
A 3d-platforming tower defense action game.
euclidean-whale
Platformer
Play in browser
Dream Wars
The Game Of My Dreams
prjoh
Action
YASS 2
Yet Another SpaceShooter 2
Unsettled
Shooter
Open Saucer
Vehicular Soccer
LucKey Productions
Sports
Aperture
Photography on an alien world
Scott King
Nanosaur
Send dinosaur eggs to the future before a meteor hits the Earth!
Iliyas Jorio
Action
Otto Matic
Save Earth from the clutches of The Giant Brain from Planet X!
Iliyas Jorio
Adventure
Artifact
Artifact is a mining, crating and automation game with a theme loosely based on the simulation hypothesis.
Droog71
Moon Lander
nylecm
Platformer
Naikari: Eye of Chaos
Open source 2-D freeform space mystery game.
Diligent Circle
Adventure
GIF
Malfunction
An Inconvenient Situation
Captain Coder
Action
Play in browser
Ultrabug
Chaotic ping pong shooter
doomium-chloride
Shooter
Play in browser
Debug Man
Top down shooter where you debug a circuit board
cloudmonkey
Shooter
Faint Frontiers
Fast-paced, action hack-&-slash game in isometric pespective.
skydrifter
Action
Play in browser
Solar Guard
A homebrew Game Boy Advance game made for GBA Jam 2021.
Deft Spade
Shooter
Evodevo II: Enhanced Edition
Odd jobs... in space!
JohnGabrielUK
Shooter
In the Hole
A simple game about digging and debt
Kramdar
Strategy
Astray
Short adventure/shooter/RPG game made as a learning project.
Glitch Bat
Adventure
Play in browser
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