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
0Lazlo's Tinctures
Navigate this puzzle platformer using different "tinctures" to manipulate the world around you. Double-jump, air-dash, and wall-jump your way through this alchemopunk world and uncover why the Alchemical Society is trying to have innovation silenced.
0Bad Sector
Help the Krypto Keeper recover the crypto off his failing hard drive one coin at a time. Will he survive this digital hellscape?
0Hell over Me
Hell over Me — a fast-paced first-person roguelike shooter. Explore unpredictable worlds of sci-fi hell, fight modular enemies, and combine procedural weapons with active abilities. Choose modifiers and build your character. Every fight is unique, any mistake fatal.
0DraQu: Elemental Awakening
A co-op game for friends. Over time, we’ll add new games connected by shared progression and cross-game rewards. Play anything, progress everywhere.
0In The Liminality
A psychological-cosmic horror experience, unique in story, art, and heart. Bear witness to a tale of girl's love, rage, hurt, and healing. Only you can bring it an end. Only you can bring World Revolution.
0Erebus-9
Erebus-9 is an immersive first-person psychological horror. Explore the derelict space station, solve puzzles, and run from the horrors that reside onboard. As you descend deeper into the station, uncover its dark secrets and the tragedy that unfolded.
0Galaxy Commanders: Gridstrike
Old-school grid-paper game, reborn in deep space. Deeper rules, same one-click clarity—and interstellar adventures. Outfit ships with weapons, armor, shields, and gear, and choose commander abilities. Roam the galaxy from its lawless outskirts to its heart.
0Raincore
A first-person adventure. Explore endless concrete and metal megastructures. Use parkour and guns to fight your way through. Experience deep Immersive in dark, minimalist cyberpunk world.
0RTG
RTG is a sci-fi puzzle/platformer featuring unique rendering method: CPU based ray-tracing. Dive into game's strange world, solve gradually challenging puzzles and, piece by piece, unravel mystery behind what you see and experience.
0Terra Request
Take the reins as a planet manager. Build up the planet's surface and orbit, appease the three factions, and take advantage of special abilities. But watch out, if you're not careful, you might just lose control.
0Catlite
Action Roguelite where Sci-Fi Cats fight Mutant Rats! Shoot enemies, overcome bosses, unlock weapons, perks and upgrades, and most importantly, RESCUE THE CATS!
0Paws & Circuits: Reboot Earth
A cozy explovival game where you play a wounded raccoon and his helper drone, cleaning a polluted 4×4 km island, recycling trash, gathering plants and surviving weather, seasons and hunger while slowly rebooting nature.
0Swarm Me
A minimalist horde survival arena where you’re hunted by an endless swarm of drones - kite the horde, bait them into deadly traps, upgrade your defenses, use special items and survive as long as you can. Every minute the swarm grows denser, faster, and deadlier.
0Escape: Immersion
Escape: Immersion is a horror adventure inspired by Inside and Little Nightmares. An atmospheric survival adventure with puzzles, platforming, and unpredictable challenges inside a collapsing underwater lab.
Aether HeXXen: Death-Space Requiem Act1
A futuristic visual novel filled with mature romance, humor, strategy, drama, & more. A space-opera adventure filled with developing relationships with a diverse cast of motivated, personable characters. Save humanity & friendly aliens from servitude or extinction out in the stars.
0the Glass Line
Top down 2D snes-core zone control roguelike twin stick space shooter
0Graviton Grid
Graviton Grid is a turn-based, isometric puzzle game where every move matters. Outsmart enemies, avoid deadly traps, and master push–pull mechanics to clear each stage. Earn stars for survival and perfection in this strategic, replayable challenge.
0Supermaze
A maze game with progressive difficulty, and an endless amount of randomly generated levels.
0Primora
Battle across diverse and relentless gauntlets, playable in first-person or third-person, where each fight grows deadlier and demands true mastery of spells and abilities as enemies and bosses unleash elemental powers of their own.
0Campanion
Team up with your robotic pet camera "Cammy" and use special photo filters to take photos that reveal hidden clues in your surroundings. Explore your grandpa's abandoned house and uncover the reason behind his disappearance.