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
0Combat in the Void
A pausable 2D real-time strategy game where you command Mars' ships in zero-gravity space battles using realistic Newtonian physics. Outmaneuver Earth’s forces with smart positioning, thruster control, and tactical use of cannons, railguns, and torpedoes.
0C.C.
This is a simulation and nurturing game where players guide the protagonist through 28 rounds. By managing their schedule, players help the protagonist grow and complete storyline tasks. The game combines click simulation with plot choices, testing players' strategy and resource management skills.
0IPS 13: All Signals Lost
Take command of the massive VOD(Vehicle of Destruction) and journey across planet Gaiganthra with your IPS(Inter-Planetary Squad)-13 crew to uncover the mystery of humans there. Be prepared for the worse and ready to fight. Upgrade your VOD, hire new crew factions, to be the ultimate War Machine.
0Uncle Lee’s Cookbook: Five Recipes for Disaster
Uncle Lee has done it again. It’s up to you to pick up the pieces. Join rebellious teen Ines as she deals with the fallout of her uncle Lee’s experiments/inventions/cooking, in a modern point & click adventure in five self-contained episodes.
0Proper Citizen
Enter randomized suburban simulations, complete unique objectives, and survive various stalkers as you struggle to obtain citizenship in the Sycronium. A psychological horror experience where you're always being watched.
0Alienhead
Alienhead is a linear narrative zelda-like dungeon adventure, inspired by Binding of Isaac & dripping with nerd references & 90s nostalgia.
0Architect of Ruin
Architect of Ruin is a completely hand drawn sword and sorcery colony simulation game. Farm, hunt, build, and survive as you rebuild an ancient temple under the gaze of a vengeful god.
0CINESCAPE VR
CINESCAPE-VR is a virtual reality escape game where you must solve puzzles within film studio sets, using the power of Cinemorphosis – a unique ability that lets you transform the objects around you – to uncover the secrets of the Cinetech company.
0C.L.U.C.K.
A co-op horror game for up to 4 players. Grab chickens 🐔 in monster-filled realms, haul them back to the train, and complete your quota. 💀 Die? You’ll reincarnate as a panicked chicken, scrambling to survive. Work together to complete your quota or face the Colonel’s wrath.
0Post Apocalypse Microbe Lab
This is an idle game you can leave in the corner of your desktop. Watch at your leisure as an android girl researches microbes in a post-apocalyptic world.
0Escape.exe
Escape.exe is a gripping escape game for 1-4 players, each offering a unique atmosphere, filled with mysteries and threats. Challenges determine intelligence, and decisions determine survival. Prepare for an uninterrupted experience with each new episode.
0Shape Blast
Shape Blast is a short, arcade roguelike where you bounce a ball between two paddles and blast shapes to earn points. Unlock tons of upgrades and customize your build. Keep the flow and find new strategies every game.
0Koromi
Master your grappling hook and explore soothing natural landscapes. Venture into the forbidden jungle to discover the mystery behind your species' origin.
0Brimstone
Marekind is under attack by horrors from beyond. Save your world in this fast-paced FPS inspired by old and modern classics. Use powerful guns, tactical magic, and pegasus wings to crush the otherworldly monsters into a red pulp. Fight fire... with Brimstone.
0Zero Moment
You wake up trapped in a derelict generation ship. It was humanity's last hope. Your only ally is a suit fused to your skin. It's whispering instructions into your ear. Survive and uncover a mystery thousands of years in the making.
0OS95 Plus!
OS95 Plus! is the newest first person puzzle adventure game from Gev Creates. You're stuck in a mysterious facility and are forced to indefinitely partake in software testing. You must navigate rooms and solve puzzles to escape and uncover the truth behind the experiment.
0Singularity Divide
Singularity Divide is a survival RTS about rebuilding a Haven inside a ruined “Derelict Zone” after an AI intervention fractured global society
0Glow Armageddon
A fast-paced party game full of chaos, explosions, and unpredictable moments. Battle your friends on destructible maps packed with fun and surprises.
0The Infected Soul
If your mind is lying, who can you trust? The Infected Soul, a 1-4 player hyper-realistic FPS psychological horror game. In a post-apocalyptic world, chip experiments in dark facilities blur reality. Survive with your team or lose your mind!
0Gauntlet Force: Rise of the Machines
Gauntlet Force: RotM is a metroidvania-lite action-brawler platformer. Fight brutally against an army of silly robots while ascending the interconnected Fortress of Doom. Collect upgrades and evolve your weapon to slay your way through bizzarre and evil villains.