Sci-fi Games
Discover 17614 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17614 games tagged with sci-fi
0The Long Way Home
A journey where some may never find their way back. ...Of course, you probably believe that won’t happen to you.
0This Game is About Robots
This Game Is About Robots is a 3D Metroidvania about a battery robot named S04R who is trapped in the hidden lower levels of Cog Springs, a fully robotic society that unknowingly serves a long-forgotten humanity.
0Squidview
Explore the world of White Shell Island, a tropical paradise. Romance islanders, decorate your dream house, fish exotic creatures, grow lush plant life, and cook unique dishes. Customize your islander, pursue hobbies, and discover secrets. Live however you see fit. The world is in your hands!
0Slipstream Daydreams
Who do you think of when you're about to win it all? Slipstream Daydreams is a y2k inspired retrofuturistic visual novel about antigravity racing and messy queer romance. Play as Orion, cheeky rising star driver, and make split second race choices that affect which of your romances you reminisce on.
0Vector Rider
Vector Rider is a high-speed futuristic racing game where you don’t just follow the track — you build it as you race. Race across open arenas and vertical terrain, generate platforms on the fly, glide massive gaps, and carve your own skill-based routes at full speed.
0What A World
A top-down pixel-art boss-fighter with skill-based combat, I-frame dodging, instant retries, and weird characters. Explore a compact world mocking modern society with puzzles, vehicles, and secrets lurking between absurd battles.
0Dice Shaper
Dice Shaper is the ultimate dice roller: all dice types, combos, macros, customizable themes and boards. Smooth interface, one-click sharing, bonuses/penalties, voice commands, and Steam Deck optimization. Perfect for RPGs, board games, and game masters!
0Blooming Ashes
In a shattered post-apocalyptic world, your story is forged through tension, intrigue, and humanity. Traverse hidden paths, witness multiple perspectives, and shape the fate of the last refuge. Will you wield cold steel or ignite the flame of empathy?
0Horizon Hunters Gathering
Hunt deadly machines in tactical co-op action and adapt your Hunter for intense missions.
0Eskadrila X - Rift Protocol
A fast-paced 3D rail shooter with photo-realistic UE5 visuals. Destroy enemy waves, upgrade and customize your ship to meet escalating challenges, uncover hidden paths with secret rewards, and blast through fully 3D environments with physics-driven destruction.
0Warp Mania
A fast, challenging sci-fi arcade game built around a simple idea: switch your color to match the shape and break through incoming energy gates. Only your reflexes will keep you alive !
0CubiCat
CubiCat is a platform puzzle game that can be enjoyed with simple controls. With its cute characters, pop and highly visible design, intuitive text-free gameplay, and playability that does not require action skills, it is recommended for a wide range of players.
0Mega Trons Survivors
NEON TWIN-STICK • BULLET HELL ROGUELIKE Become insanely overpowered in a Tron-style neon grid where swarms never stop. Stack broken upgrades, melt thousands of robotic enemies, complete high-risk side objectives, and deliberately break the balance to dominate the simulation.
0Necrology
Waking up in Terra-Nova, you find a dying colony ruled by cybernetic drones and a rogue machine mind. Necrology is a fast, brutal retro FPS inspired by the 90s. Grab your shotgun and rocket launcher and fight your way through the metal horde.
0ORBITAL
Explore the cosmos, discover new worlds, and seed life across the stars in ORBITAL, a relaxing 2D space exploration and colony sim. Guide the growth of your civilizations through rich, narrative-driven events where your choices shape their future. A cozy journey to the farthest reaches of space.
0Exorush
A 2D vertical shoot 'em up that lets you upgrade your ship with an insane amount of options. From missiles and pods to specials and shields, you can upgrade every bit of your ship from guns to thrusters.
0Hexa Merge
Hexa Merge is a captivating puzzle game that combines strategic thinking with satisfying merge mechanics on a unique hexagonal grid. Match and merge tiles to unlock beautiful new tile designs and reach higher levels!
0Security 51
You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.
0Don’t Blow It
A single scream can plunge everything into disaster. DON’T BLOW IT is a cooperative exploration and obstacle course game. Descend into the depths of a living planet alone or with a team to save your world. Use your voice as a tool, overcome 7 challenging layers, and reach the core.
09.8
A relaxing game for people who find orbital mechanics relaxing. Build rockets, fly real physics, and grow your space program across a handcrafted star system.