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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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Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
Build a futuristic space colony!
Simulation
Play in browser
Build spaceships and explore the cosmos
Simulation
A realistic space sim for PC
Simulation
A game of lonely space adventure. http://pioneerspacesim.net/
Simulation
Tactical Ordnance Command
Strategy
The Space Adventure the 80s never made!
Role Playing
Space Mining Incremental Clicker
Simulation
Beauty In Chaos
Simulation
Sandbox Evolution Simulator
Simulation
A remake of the text-only Super Star Trek but with the look & feel of Star Trek: 25th Anniversary
Strategy
Play in browser
A unique, genre-bending Space Game
Adventure
3-axis space station builder with emotional AI characters and text adventures
JellyfishGamesVerified Account
Simulation
Free-to-play SciFi MMORTS for PC.
Strategy
Build your own space station and survive!
Simulation
An orbital tower defense game with roguelite elements.
Strategy
Play in browser
The massively single-player, starship simulator (Sequel!)
Simulation
Colonize a procedural galaxy
Simulation
A remake of the PS1 classics.
Action
Deliver urgent cargo! Fly through space! Be a train!
Simulation
Cozy deadly space exploration
Simulation
Alone and isolated, floating through the quiet of space…
Adventure
Play in browser
AI have more than 9 lives!
Simulation
An old school space exploration RPG set in a procedurally generated universe.
Simulation
The unknown is terrifying until conquered! ​
Shooter
Redshift 7 is an open world action adventure game taking place in a distant galaxy overrun by hostile alien life.
Action
Alien creatures invaded your ship during a security leak. And now every night one of your crew members dies!
Strategy
You're the AI, responsible for a generation ship. Help your crew to survive in a realistic real-time simulation.
Simulation
As they flee a dying Earth, the human race is in need of a new home...
Visual Novel
Spaceflight programming adventure
Simulation
Project Cybertronic is a zero gravity Sci-Fi online multiplayer shooter.
Shooter
Gather resources, build spaceship modules, look for alien life and maneuver the dangers of outer space!
Simulation
Play in browser
Can you figure out the UI to keep your job?
Simulation
Lost in space on an alien spaceship, you must find your way home.
Adventure
Absorb the whole galaxy as a black hole and embrace the void!
Simulation
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