Sci-fi Games
Discover 17727 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17727 games tagged with sci-fi
0Dawn Break
In 2039, tsunamis of varying degrees occurred all over the world, and multiple small black holes inexplicably appeared in the sky, ruthlessly devouring the world. At first, scientists believed that this phenomenon was a common natural disaster, until one day, a test report shocked the world.
0Void Martyrs
A grimdark survival horror about a nun in a space suit. Scavenge amongst drifting space cathedrals, balance your faith with survival, and craft the tools of your salvation.
0코드: 안티데시스
An irreversible choice between brothers, endless pursuit, and hidden truths. What awaits at the end...?
0Sashimi Hearts
Sashimi Hearts is a 3D cooking/dating sim set in the vibrant flooded future. Serve dishes your customers are truly looking for to grow closer. Perhaps, the gentle tides will wash away your broken heart before your summer ends....
0Project Corruption
Project Corruption throws you into the haunting walls of the I.B.I.S. space station as you respond to an S.O.S. signal in search of your wife. Uncover the stations dark secrets, confront monstrous horrors, and survive the aftermath of the failed experiments in immersive sci-fi horror experience.
0Invader Simulator
A generic shooter about robots fighting aliens with no deeper meanings. Engage the reptile brain to defeat the typical foes that will appear in normal sizes and standard quantities.
0IcoNick Duster - Planets Defender
Nick Duster, better known as "IcoNick", a war veteran of the intergalactic congregation, who has been brought back to defend the planets from hostile alliances. Control your turret, with high firepower. 3 game modes: Contracts, Asteroids and Invasion. Full of action. Hundreds of galaxies awaits. Go!
0柔蒂亚克：永眠之城
Under the control of artificial intelligence, people in the city have fallen into a dream which they cannot wake up. You wake up in the dead city, and suddenly someone find you. Soon you fell into a hunting game, running through the empty streets. At this moment, a strange girl appeared...
0Space Eve-tan!
Hippoboar Rancher's cute catlike companion Eve stars in her very own game! Soar through space to collect Hippoboars, avoid the dangerous Thornies, and crank up your jet booster to set a new record! Features five different gameplay modes, including an endless challenge!
0Untold Depths
A deep sea spear fishing horror game where going alone is deadly. As contract fisherman, dive into the endless abyss to harvest fish meat and fund your next descent. Beware the lurking horrors and try to make it back in one piece...
0LIMINAL HELL
Escape the endless hellscape of LIMINAL HELL! You've been lured into these endless dimensions and now you must find a way to escape! And be careful, because your deepest fears are here as well...
0All Our Broken Parts
Experience a story-driven adventure game as a robot doctor. In a city of robots, illness is looming. Crack open ports and units to trace causes. Diagnose, repair and cross paths with robots and stories. Uncover secrets buried in the past and future, discover the truth that makes each robot unique.
0Backrooms The Silent Mirror
Explore unstable, abandoned environments, solve unusual, subtle puzzles, and try to understand why everything feels familiar… and yet completely wrong. You wake in a deserted city where thoughts become walls, fears become shadows, and every door leads deeper into the unknown.
0Magnavis
Magnavis is a first-person 3D horror game for 2–4 player co-op. Pilot your submarine through tight caves without crashing, complete assigned missions, repair damaged systems, and whatever you do, don’t die.
0Void Hazard
Trapped in a zero-gravity space station twisted by a corrupted AI, you must survive a labyrinth of shifting corridors and relentless obstacles. Scavenge for resources, upgrade your suit, and fight your way through terrifying threats.
0Heart of Pacific
Heart of Pacific is a visual novel for adults with elements of futuristic philosophy. Sex, comedy, drama, technological revolution and more sex. This romantic adventure on a tropical island will unexpectedly divide the fate of humanity into a before and an after.
0EXONAUTIS
Crashlanded on Calliope 4348A, your objective is to navigate the vast oceanic biomes, survive and construct your vehicles and bases to dive deeper and uncover the mysteries behind the disappearance of the Kappa crew.
0Non-Euclidean Design
Design your home in the non-euclidean world.
0The Mystical Traveler
In The Mystical Traveler, you play as a cosmic cube in a 2D pixel art platformer. Master gravity, explore planets, unlock characters, and overcome various challenges in a mysterious universe.
0Kijutsu Rider
Kijutsu Rider is a fast paced third person hack and slash anime styled action game where you play as one of five unstoppable heroes, carve your way through waves of monstrous enemies, take down the black cross conglomerate and save the world.