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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

Top ratedtagged Sci-fi and Space Sim (128 results)

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

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Build a futuristic space colony!
Rated 4.7 out of 5 stars
(418 total ratings)
Simulation
Play in browser
Build a vast interstellar empire in 30 minutes flat.
Rated 4.6 out of 5 stars
(386 total ratings)
Strategy
Play in browser
open-world galaxy adventure game
Sokpop CollectiveVerified Account
Rated 4.8 out of 5 stars
(38 total ratings)
Adventure
Build spaceships and explore the cosmos
Rated 4.8 out of 5 stars
(45 total ratings)
Simulation
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
Sandbox Evolution Simulator
Rated 4.8 out of 5 stars
(39 total ratings)
Simulation
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Rated 4.7 out of 5 stars
(43 total ratings)
Simulation
An orbital tower defense game with roguelite elements.
Rated 4.6 out of 5 stars
(30 total ratings)
Strategy
Play in browser
Atmospheric space station simulation
Rated 4.4 out of 5 stars
(67 total ratings)
Simulation
Alone and isolated, floating through the quiet of space…
Rated 4.5 out of 5 stars
(36 total ratings)
Adventure
Play in browser
A realistic space sim for PC
Rated 4.5 out of 5 stars
(39 total ratings)
Simulation
Tactical Ordnance Command
Rated 4.6 out of 5 stars
(13 total ratings)
Strategy
A Streamlined Open-World Space Sim
Rated 4.8 out of 5 stars
(9 total ratings)
Simulation
Sci-fi adventure
Rated 4.5 out of 5 stars
(11 total ratings)
Adventure
A game of lonely space adventure. http://pioneerspacesim.net/
Rated 5.0 out of 5 stars
(7 total ratings)
Simulation
est un jeu vidéo d'aventure et d'exploration sur navigateur - gratuit
Rated 5.0 out of 5 stars
(7 total ratings)
Interactive Fiction
Play in browser
A remake of the PS1 classics.
Rated 4.9 out of 5 stars
(7 total ratings)
Action
The Space Adventure the 80s never made!
Rated 4.2 out of 5 stars
(12 total ratings)
Role Playing
Spaceflight programming adventure
Rated 4.1 out of 5 stars
(13 total ratings)
Simulation
Endless retro style starship battles up to 4 players split screen!
Rated 5.0 out of 5 stars
(6 total ratings)
Action
The unknown is terrifying until conquered! ​
Rated 4.0 out of 5 stars
(13 total ratings)
Shooter
The massively single-player, starship simulator (Sequel!)
Rated 4.8 out of 5 stars
(6 total ratings)
Simulation
An old school space exploration RPG set in a procedurally generated universe.
Rated 4.8 out of 5 stars
(6 total ratings)
Simulation
Build your own space station and survive!
Rated 4.1 out of 5 stars
(9 total ratings)
Simulation
The lonely work of finding a new home.
Rated 3.9 out of 5 stars
(11 total ratings)
Simulation
2D space-sim in which you can fill any role from pilot to empire leader.
Rated 3.9 out of 5 stars
(10 total ratings)
Simulation
Escape the daily monotony of life on a spaceship.
Rated 5.0 out of 5 stars
(5 total ratings)
Strategy
Play in browser
A turn-based, spaceship RPG
Rated 4.3 out of 5 stars
(7 total ratings)
Role Playing
Beauty In Chaos
Rated 4.3 out of 5 stars
(7 total ratings)
Simulation
Come and enjoy this space sim hybrid adventure game while we lambast the most ridiculous parts of the genre we love.
Rated 4.3 out of 5 stars
(7 total ratings)
Adventure
3-axis space station builder with emotional AI characters and text adventures
JellyfishGamesVerified Account
Rated 4.3 out of 5 stars
(7 total ratings)
Simulation
Singleplayer RTS game with procedural campaign
Rated 3.8 out of 5 stars
(13 total ratings)
Strategy
Can you figure out the UI to keep your job?
Rated 3.8 out of 5 stars
(10 total ratings)
Simulation
A space puzzle game that challenges you to master the physics of the universe.
Rated 3.8 out of 5 stars
(9 total ratings)
Puzzle
A Sci-Fic slice-of-life interactive fiction
Rated 5.0 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
Explore the galaxy in this peaceful space RPG!
Rated 5.0 out of 5 stars
(4 total ratings)
Role Playing
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