Sci-fi Games
Discover 17597 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17597 games tagged with sci-fi
0REKINDLE
Deflect. Illuminate. Eradicate. REKINDLE is a 2D pixel action-platformer featuring deflection focused combat. Explore Zion, a fallen city corrupted in darkness. Master the art of parrying, customize your gear, and solve light-based puzzles to complete your mission. May The Light Be With You.
0Impulse Vector: Fighter Ops
As an independent contractor aboard a corporate carrier, pilot your Space Superiority Fighter on missions for rival organisations. Protect miners, strike enemy stations, and patrol the void to earn your keep and build your company’s name across the frontier!
0Rooooomba Simulator!!
Human beings make world catastrophy such as war, pollution and a lot of environmental problems. Rooooomba is a turning point for this world and it shows the coexistence of animals and modern technologies. In this game, you must clean a lot of rooms with the usage of Rooooomba driven by pets.
0Purrfect Ascent
A brutal ascent to the top to rescue your frightened kitty. Missed jumps might be punished severely. Do you have what it takes to overcome the challenge? Meow.
0XENOBLAST
XENOBLAST is a chaotic party game where you battle for glory throughout the unknown universe. Use lasers, missiles, phasers and many more weapons to devastate your opponents. With a heavy focus on movement, this game encourages the use of gravity fields and movement devices to dominate your foes.
0EXODUS
Defend Earth from the waves of alien invaders in this action-packed top-down shooter!
0CYAN PROJECT: Today, I Decided to Kidnap a Mermaid
An exploration adventure set in a near-future research facility. Progress through the story by solving puzzles with no combat.
0Beneath the Floor
A first-person exploration and automation game set underground, where players dig, unlock systems, manage resources, and uncover a mysterious story through environmental discovery and atmospheric gameplay.
0EVO Card
A biopunk roguelike deckbuilder where you evolve by stealing enemy organs. Devour rivals to mutate your limbs, hybridize distinct cards, and build the ultimate chimera. Kill or be eaten—become the apex predator.
0Balls vs. Tombs
Balls vs. Tombs is a dark fantasy action-survival game built around a single, haunting purpose: to reclaim stolen souls and restore peace to a desecrated graveyard.
0ORDER // ONE
ORDER // ONE is a VR exclusive cyberpunk horror stealth-action roguelite that aims to be a bold step for VR: cinematic storytelling, addictive gameplay, and no hand-holding, powered by PCVR.
0Electric Sheep
Dredge the memories of an old Butler Robot to piece the past together and solve a Murder at a family home.
0Hustle
Hustle is a VR adventure game where you play as a Bounty Hunter taking on various jobs for interplanetary corporations and conspiracy groups. What will you do for a taste of everything?
0The Buddy Signal
Combine smol's expressive movement and BG's creative construction mechanics to solve clever 3D puzzles. Use objects of various types and connected machinery across a planet with varied biomes in this non-linear 3D puzzle platforming adventure.
0Submarine Homesick Blues
A real-time submarine management and survival game with tactical pause, where you manage crew, systems, and resources under constant pressure.
0The Resonant
In a world without sight, you are a warrior who perceives the world through vibrations. Plan and execute turn-based combat sequences, deduce enemy positions and intentions, manipulate the battlefield through deception, and strike with precision to defeat your rivals.
0聲姿迴響
Play as a Magical Girl in a 7-day doomsday loop! Experience dual Roguelite modes: survive the trap-filled "Undead Chase" or strategize in turn-based combat using unique builds. Navigate black market gambles, inherit gorgeous outfits across runs, and shine brighter in your next cycle.
0Secrets of Solari
Wake from cryo-sleep in the year 3333. Guided by an alien consciousness, uncover a quantum fracture where Earth becomes Solari.
0The Secret of Island of Fear
Experience a high-tension, first-person horror journey where you take control of a character stranded on a dark, mysterious island. Surrounded by eerie entities and chilling secrets, you must uncover the truth hidden within the shadows. Can you solve the island's mystery and survive the nightmare?
0Entropy Department
A facility-building management sim with a physics-fueled sandbox: build the labs, run the shifts, direct your goal-driven staff, and stop anomalies from turning one mistake into a collapse. How long can your facility survive its own research?