Sci-fi Games
Discover 17664 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17664 games tagged with sci-fi
0robot become human
You are a little robot aiming to understand the world outside of your station, and with it, discover your own humanity. Traverse the facility and try to reach the surface world in this vocaloid inspired puzzle game.
0Nocturnal Throne
Time is difficulty. The longer you play, the harder it gets. Collect 100s of items to secure your build and obliterate anything that crosses your path in Nocturnal Throne. There are no limits in this rogue-lite.
0Isometric Factories
Construct sprawling factories in the void of space, unlock new eras of technology, and expand your influence from a single planet to the vastness of multiple solar systems. From survival to galactic domination—mine, build, trade, and expand across solar systems.
0Proxima B
A short Sci-fi adventure game made for the Game Boy Color in GB Studio! Solve puzzles, collect energy for your weapons, and fight the alien Ackloids to claim the planet Proxima B for the humans!
0Deckanism: Singularity Island
A roguelike deckbuilder meets auto-battler where every fight is a puzzle. Build mechanisms, counter enemies and unleash your perfect combo!
0World of Chaos
《World of Chaos》 is a 2D cartoon shooting game where you will control a mercenary group to explore the world, engage in trade, and fight battles.
0Parkour Pulse
Master advanced parkour moves to navigate challenging levels filled with dynamic obstacles and enemies. Utilize special abilities like time manipulation and cloning to solve puzzles and objectives. Progress through levels, earn rewards, and upgrade your skills to unlock new gameplay in the future.
0DEEP STRIKE
You’re operating a drill machine beneath an abandoned chemical lab. You’ll feel the ground tremble, hear faint whispers in the dark, and glimpse shadows just beyond your lights. Stay focused—ignore what you see and hear—and keep drilling until your tasks are done.
0Galactic Bounty
Hunt the galaxy’s deadliest fugitives as a droid bounty hunter. Upgrade your arsenal, earn faction rapport, and cash in on high-stakes bounties, extractions, and data breaches.
0Terra-7
A sci fi business colony simulation on an alien planet. Extract resources, create production pipelines, research new buildings and trade resources with the Earth as you manage the expectations of your employees and defend from the alien flora that inhabits this world.
0Mars Future
Become one of the Mars explorers! Solve mysteries. Find artifacts, abandoned bunkers, buried tunnels and other evidence that the earthlings were not the first ones to visit the planet. Study the paranormal areas, where something supernatural is going on. Build facilities. Develop tourism.
0Overpowered 1 - Mars Infestation
Exterminate hordes of menacing creatures in twin-stick shoot’em up style so your fellow humans can settle on a new planet!
0Iron Flight
A new dimension on the classic shmup genre, take to the skies as a rookie pilot thrown into the deep end. Prove yourself in skies as you battle devious enemies and work become a hero pilot in Iron Flight Air Force.
0Cosmodrill
Explore the vastness of space, dig deep into planets to find resources, upgrade your ship and survive against alien life in this 2D open-universe space mining adventure! How far are you willing to travel into the dark unknown?
0Ecliptica
Ecliptica is a first-person open-world colony survival simulator with a fully dynamic economy. Set on a hostile alien planet, you'll found corporations, fight for resources, and build a sustainable future—or be wiped out by ruthless nature, politics, and competition.
0Lumina
Forge your path through a shattered kingdom in this handcrafted action-adventure. Explore worlds bathed in vibrant stained-glass light, master color-based combat, and uncover the mysteries of Lumina’s fallen realm.
0PAEB
PAEB is a cosmic Battle Royale where combat comes from every direction. Maps are generated anew, islands hover in the void, events disrupt the fight, and modules shape your playstyle. Every match is a new route through a world that changes faster than you do.
0Gunstoppable
A momentum-fueled Roguelite FPS where speed multiplies damage. Dual-wield overpowered weapons and bend time to crush hordes of robots and evil billionaires!
0Serene Estates: Last Guy
Step into Serene Estates: Last Guy, a 3D action-adventure inspired by the golden age of early 2000s classics. Explore a surreal housing complex where Y2K optimism meets abandoned brutalism. Hack robots, fight, and uncover the secrets of a system that keeps running long after humanity’s gone.
0Archlyphion: Migration
Archlyphion: Migration tells a story of a lone Beanie who, after a fire broke out in their habitat, must make a run for it. Perhaps the herd is waiting at the other side of The Maze, but not before it stumbles across other eras along the way. Will it have what it takes to survive the odds?