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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

Space

The larger universe outside of Earth's atmosphere. Sometimes really, really far outside of it.

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Top rated prototype
tagged Sci-fi and Space (141 results)

141 results

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

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Alone Among the Stars: Twine Edition
Explore space
Adam Roy
Rated 4.8 out of 5 stars
(49 total ratings)
Role Playing
Play in browser
Reasonable Claustrophobia (LD42)
The walls are closing!
Retrosaur
Rated 4.4 out of 5 stars
(29 total ratings)
Action
Play in browser
Solar Colonies
Tame the unstable climates of barren and inhabitable planets, then colonize them!
Fenderbate
Rated 4.2 out of 5 stars
(46 total ratings)
Strategy
Play in browser
AWAKE Prototype
You awake alone, on a damaged and abandoned starship.
Hamish Smithers
Rated 4.1 out of 5 stars
(51 total ratings)
Play in browser
CONSCIOUSNESS READY
Humanity’s migration to a new planet rests on you. You control a small spaceship with a wide range of abilities.
Yrgo_Game_Creator
Rated 4.7 out of 5 stars
(7 total ratings)
Action
HYPERION
Superpower Shmup
hwilson
Rated 5.0 out of 5 stars
(6 total ratings)
Shooter
Skreech!
Embrace or reject gravity with 2 exciting modes of 2D platforming!
sudarshanseshadri26
Rated 5.0 out of 5 stars
(6 total ratings)
Platformer
Play in browser
GIF
Corona Celestia
An old school space exploration RPG set in a procedurally generated universe.
charon@ss
Rated 4.8 out of 5 stars
(6 total ratings)
Simulation
Starship Clicker
Starts as a Clicker...
NeuroneZero
Rated 4.3 out of 5 stars
(6 total ratings)
Simulation
Play in browser
Shepherd's Watch
Fungal cosmic adventure
merritt k
Rated 5.0 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
Infinite Space Battle Simulator
The prototype of a simple text-based combat system.
Autumn Chen
Rated 5.0 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
Starhold - The Text Adventure
My first game
CompanyNotFound
Rated 4.4 out of 5 stars
(5 total ratings)
Interactive Fiction
Stranded
Enjoy space loneliness
Flo
Rated 4.2 out of 5 stars
(5 total ratings)
Platformer
Play in browser
cargo11b
Take part in dark adventure, which takes place in year 2030 on space station.
Muciojad
Rated 4.5 out of 5 stars
(4 total ratings)
Action
Astromike
Mike? Seriously? Did we had to go so near that star?
Mikea15
Rated 4.5 out of 5 stars
(4 total ratings)
Puzzle
PROJECT NOVA
Sci-fi Thriller Shooter
Cindy Chau Tran
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Space Shipper
GBJam11 submission set in space
Robert Doman
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Parallax Nova
Global Games Jam 2021
VerzatileDev
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Play in browser
GIF
Homeworld inspired 2d Html preview
Palona
Rated 5.0 out of 5 stars
(3 total ratings)
Play in browser
Project Infinite
Control the cosmic balance between creation and destruction.
Cygnus Void
Rated 5.0 out of 5 stars
(3 total ratings)
Adventure
Browser Universe Simulator
A browser-based, open-source space game. Work in progress
Arya
Rated 4.7 out of 5 stars
(3 total ratings)
Simulation
Play in browser
GIF
Orbit Transfer
Spaceship builder prototype
_Tobias
Rated 4.3 out of 5 stars
(3 total ratings)
Simulation
Play in browser
JoyRide Galaxy
Earth is lost... Can you find a new home in this simplistic, procedurally generated space exploration game?
yotgdev
Rated 5.0 out of 5 stars
(2 total ratings)
Adventure
Play in browser
Prof Delespace and the Golden Record
An Erudite & Enigmatic Extraterrestrial Experience Executed in two days for LD54.
cagibidev
Rated 5.0 out of 5 stars
(2 total ratings)
Puzzle
Play in browser
Mining Boi - Space Miner Sim
2d space mining game.
Roxicaro
Rated 5.0 out of 5 stars
(2 total ratings)
Simulation
Lazer Space
Avoid meteors while escorting two ships through space. Play in your browser
Timortien
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Play in browser
Final Front Planetary Defence
Planet Tower Defence Game!
coomzy
Rated 5.0 out of 5 stars
(2 total ratings)
Strategy
Jupiter Station v - 0. 5
A rougelike deckbuilder prototype 48-hour game. Perfect balancing not included.
nerite-games
Rated 3.8 out of 5 stars
(4 total ratings)
Card Game
Play in browser
Space Marmalade
Jeff the Spaceman
polytely games
Rated 5.0 out of 5 stars
(2 total ratings)
Adventure
Gravitas
Papers Please IN SPACE. Made for Global Game Jam 2018
mostopha
Rated 3.8 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
SpaceCrafter
Guide the astronauts across the dangerous void by crafting a path for them to safely walk on
ProdigalSon Games
Rated 4.0 out of 5 stars
(3 total ratings)
Puzzle
Play in browser
Junkdogs
A space adventure RPG, following the exploits of three outlaw scavengers.
JUMP Game Studio
Rated 4.5 out of 5 stars
(2 total ratings)
Role Playing
SINISTROID (Jam Version)
Press any key to turn left
Inferior Planet
Rated 4.5 out of 5 stars
(2 total ratings)
Action
Time Drive
Fly the space fighter with the TIME CONTROL ability.
Napas
Rated 4.5 out of 5 stars
(2 total ratings)
Action
Play in browser
The Fifth Exponent
Embark on this ridiculous adventure in space in the land of tea where cars only travel by discret exponential values
axoona
Rated 4.5 out of 5 stars
(2 total ratings)
Adventure
Play in browser
Haroldian Civilization
A comedy RPG mixed with serious "musical opera" cinematic storytelling!
Kiyasu Oka
Rated 4.5 out of 5 stars
(2 total ratings)
Role Playing
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