Sci-fi Games
Discover 17639 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17639 games tagged with sci-fi
0Broken_System
Broken_System is a puzzle-adventure game set in a dystopian future where everything is controlled by a massive corporation. You are just another employee for this company, until one day, you receive a message from a rebel group asking for your help. Can you fix this broken system?
0ExoTrain
Build your base on the train. Explore the exoplanet, fight dangerous wildlife, and discover what happened to the human colony on this planet. Upgrade your train and combine gear modules for perfect survival. Play solo or co-op with friends!
0Project Starblade
Project Starblade is a first-person action psychological platformer that follows YOU - a participant for a new series of tests that promise to push your body and mind to their limits. But not everything is at as it seems at "Fathom Laboratories"...
0Verse Jumper
A multiverse-exploration platformer. A lone space explorer falls into a strange world—shift universe to find a route back to your ship.
Dark Prodigy Simulator
Train a prodigy who has already mastered every path of her Academy, but still craves forbidden knowledge.
0White Whisper
An unknown signal. A silent ship. Only traces of the crew and empty corridors remain on the Sentinel. As Elara Wynn, you investigate what happened—and why the last transmission was a desperate distress call from the depths of space...
0Shutter
A first-person horror adventure where you explore a vast 1980s forest, take photographs of wildlife and mysterious phenomena, collect hidden tapes, and uncover dark secrets while tense audio and eerie events keep you on edge.
0Intersecta
"Intersecta" is an intense tactical top-down space combat game with a stylized sci-fi aesthetic. Devoid of humans, the game is set in another dimension where only cybernetic insects have evolved. The player takes control of an Intersecta fighter pilot hoping to survive an intergalactic invasion.
0Guinea Pig Gunner
Play as a cyborg guinea pig with a teleporter in this run and gun action platformer. Jump, dash, wall climb, and shoot through 12 action packed stages using a massive arsenal and full 360 degree aiming.
0Yrdenwatch - The Dragon from Lidoriya
This game is about piloting a giant mech with wings that has multiple guns attached to it. It's explosive, fast-paced, skill-based, and full of gun violence. It's also a story-driven game where you explore a spaceship and talk to your fellow crew members!
0JARED
Atmospheric puzzle platformer where you are a droid descending into facility. Meet friendly computers along the way and help them reach safety. Find helpful upgrades and unravel the facility's dark mystery.
0Cyber Sprinters
Ready to get a new highscore? This endless runner is all about avoiding obstacles by jumping, sliding, and dodging for as long as you can while the running speed steadily increases.
0Deepest Blue
A futuristic space combat simulation set in deep space featuring 1st person combat, exploration of new warp paths and sectors, prospecting resource, shipping freight, base building or munitions deployment. Up to 9 player ships can be flown or assigned to co-pilots and grouped into squads.
0Fast Forward
Fast Forward is a fast-paced, vaporwave-inspired movement shooter where style meets speed.
0Doll Labo
You are on duty as a security guard at Doll Labo. But something strange is happening— the unfinished Dolls, which should never move, have begun to wander through the facility…
0Make The Dead Dead Again
In this third-person action-adventure, use Lux’s gun skills and enhanced DNA abilities to clear out enemies as she searches for her missing mother. Along the way, level up and acquire loot to equip her - and her home base - with an insane variety of customisation options.
0Grems
Explore a cozy hand-drawn world where you use your camera to connect with quirky aliens called Grems. Each Grem has something unique to say about what you've captured, so gift your photos to build relationships and make new friends!
0RotorHorizon
In a world devastated and ruled by AI, pilot a combat helicopter to engage in aerial exploration and battles. Raid enemy bases, gather resources to upgrade your aircraft, and develop new machines as you venture deeper into the open-world survival experience.
0In My Orbit
Studio Reignbow presents, a chat-sim style otome visual novel. Abandoned in space, all hope seems lost until you receive a strange signal... which installs a dating app onto your computer of all things!? You finally have someone to talk to, maybe you won't die alone and a virgin in space after all!
0RePulse-X
Defend Earth against alien asteroid attacks in this arcade roguelite retro shooter and experience the evolution of the genre in a gripping visual and auditory adventure.