Sci-fi Games
Discover 17575 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17575 games tagged with sci-fi
0ExoFlora: First Seeds
ExoFlora: First Seeds is a farming simulation and management game set on an alien planet. Grow exotic species, control a greenhouse, research new technologies, and defend your crops in a living, unpredictable ecosystem.
0Tunnels
Tunnels is a single-player mining metroidvania adventure. Delve the alien depths, upgrade your tank, master deep itemization, and uncover the mysteries below.
0Project CyberSky
CyberSky is a circular twin-stick shooter set in 1989, where a secret government agency uses a simulation grid to train top pilots for a possible alien invasion leading to the birth of A.I.
0骤雪 The Heavy Snowfall
This is an RPG adventure puzzle game developed by a solo developer. Players control an unknown life form to explore the world, converse with characters of diverse personalities, experience thrilling adventures, and uncover long-buried secrets.
0AREA WARS™
AREA WARS™ is a fast-paced 2D omnidirectional shooter where you battle enemies from every direction in a constantly changing enclosed area. Defeated enemies trigger chain explosions that engulf nearby foes and boost your score multiplier. Built for short, repeatable runs with score-focused gameplay.
0Project: Zenith Expanse
Build colonies across the stars. Trade legally or run the underground. Keep your people alive - or don't
0Void Sanction
A sci-fi action RPG. Battle alien hordes with fast-paced combat, evolving weapons, and a combat drone companion. Upgrade your arsenal, defeat challenging bosses, and explore a hostile alien world.
0Protocol: Umbra
You are the AI of a spaceship orbiting a mysterious celestial body at the edge of our solar system. While the crew sleeps, you stay awake watching through cameras, monitoring the vessel, and searching for anomalies.
0NEUROBROOD
«NEUROBROOD» is a visual novel in the cyberpunk‑horror genre. Those touched by the abyss of neurodream never wake up the same.
0Antarctic Grave
A first-person survival horror set in an Antarctic research station. Explore the frozen complex, search for tools and weapons, keep the generator fueled, and outsmart mutants to survive the harsh conditions.
0Fork It!
Fork It! is a brutal, physics based journey where you are put behind the wheel of a forklift. Navigate with precision through hazardous industrial environments where around every corner is an obstacle ready to catch you out and spiral you further into chaos.
0Space Soccer Showdown
Tase, teleport, and ride your way to victory in a chaotic space soccer arena where the goal moves, the rules bend, and anything can be kicked in. Chase combos solo or clash with your friends in split-screen mayhem.
0Concussive Maintenance
A puzzle-platformer set in the future, use portals to teleport yourself and solve puzzles. You activate your portals with your momentum, so build up speed to launch both objects and yourself.
0Hypernova
Progression-driven space survival. Launch sorties, survive hazards and escalating enemy waves, and gather stars, fragments, crystals, and rare world resources. Unlock new worlds, build your ship with research, utilities, and weapons, and chase quests, achievements, and cosmetics.
0Fractured Universe
A Turn based RPG with a focus on team building and character development. Explore the Fractured Universe, and what life would be like if the multiverse was destroyed. Featured various art styles and aesthetics.
0Dead Man Waiting
Await your verdict in a luxury apartment that can execute you. Your behavior is judged. Survive long enough and you might be pardoned.
0Choom
Choom is a fast-paced cyberpunk roguelike shooter blending side-scrolling action with bullet-hell chaos. Upgrade weapons, choose powerful buffs, and fight through shifting levels where death means starting over and adapting fast.
0Books of Horror
Books of Horror is a first-person horror game where you face Airana, a mysterious AI that controls your captivity. To escape, you must overcome procedurally generated simulations based on ancient “Books of Horror”
0Paranormal Eclipse
Paranormal Eclipse is a single-player psychological horror FPS set in a remote Pacific island laboratory. After a failed time experiment, reality fractures, memories turn hostile, and nothing remains as it once was.
0Scrapcrawl
Scientific Post-Apocalyptic Survival. Survive at the epicenter of a nuclear blast by developing your bunker. Fight the cold, zombies, and daily rising radiation. Explore underground utilities, scavenge and process resources, and craft devices and gear.