Sci-fi Games
Discover 17727 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17727 games tagged with sci-fi
0Void Future: Hacking Protocol
In void future, you play as a hacker in a cyberpunk world ruled by corporations. Hack, solve puzzles, and uncover a global conspiracy. Hunted by a system that never sleeps, you’ll need to stay hidden, outsmart surveillance, and fight to survive.
0NecroMerc
Play as X a mercenary whose job is being replaced by robots and is reskilling into necromancy.
0Hollow Frontier
Hollow Frontier is a thrilling sci-fi adventure where survival is your only option. Explore a haunting, collapsed world. Solve puzzles, fight for survival, and uncover dark secrets. Experience dynamic gameplay in both 3rd person and FPS perspectives
0Terminal Outbreak
The only speed game where you want to slow down, as you infinitely accelerate and race to save the Internet from a Horrible Super Virus infecting computers worldwide! Launch, Crash, and Slam on the Breaks through Multiple Nostalgic Worlds, Tricky Levels, and Brutal Boss Fights.
0Moon Maiden: Terror on Planet X
An RPG celebrating retro sci-fi and old school point and click games with a unique combat system.
0Crossing
Play as blue-collar ghost hunters, in this co-op adventure.
0Crimson Frontier
Crimson Frontier – a fast‑paced top‑down shooter in the world of cyberpunk with the vibe of 90s action movies in single player mode, like super‑macho who crushes every enemy standing in his way.
0Project Roy
Project Roy is a fast-paced FPS roguelike where you play as an AI capable of hijacking enemy robots. Possess different combat units, unleash their unique abilities, and fight your way through waves of deadly machines to escape the grip of the Sullivan Corporation.
0Life Altered
Life Altered is a roguelike dicebuilder based on the weirdness of nature. Maul your enemies with the honey badger or send them into a world of pain with the bullet ant. Use an intricate upgrade system to evolve your creatures and find powerful synergies between a set of specialized characters.
0Final Descent
Final Descent is a horror adventure about exploring all floors of a secret abandoned Russian facility which leads deep into the Earth.
0Smuggler City Simulator
Build, expand, and customize your own office. In unique worlds blending Cyberpunk and Middle Eastern themes, sell your products, smuggle them through customs, and boost your profits. Use your wit and creativity to become the best in this exciting world!
0Battle Of Rovers (Early Access)
Battle Of Rovers (Early Access) is an action-packed multiplayer arena where customizable rovers clash in intense battles. Select your rover, personalize its visuals, and compete in diverse matchmaking rooms. Future updates include custom arenas, AI agent rovers, and terrain-changing gameplay.
0Trucker 2056
Trucker 2056 is a narrative trading RPG featuring a point-and-click driven plot and card-based combat. Heavily inspired by late 80s and early 90s classics by Origin and MicroProse.
0THE PITCH
The Pitch is a fast-paced arena sport. Dash, jump, and glide through zero gravity to pass, steal, and score. Master wall jumps, air dashes, and perfectly timed stuns in PvP/PvE matchups. Every move counts in this high-skill, momentum-driven game where teamwork and reflexes decide who wins.
0Balls Up
Balls Up is a climbing game where players unlock abilities and choose different paths to ascend. Unlock permanent upgrades for your character, a ball. Face the constant risk of falling back to the start, exploring varied paths and abilities.
0Immortum
Immortum is a Psychological Sci-Fi horror inspired by classic horror. Trapped aboard a decaying spaceship, you must escape mind-bending traps and uncover an impossible truth - as Romi, a mother desperate to find her dying child. Can you discover the answers before your existence is erased?
0Nova JET
Hatch and raise adorable ghosts that live on your desktop. Keep your ghosts happy as they press a button to generate currency in exchange for food, toys, accessories and even new islands. Collect every ghost and build the cutest, spookiest ghost family!
0WALKER
An online co-op horror game where you and your crew hunt monsters inside a massive WALKER. Use your environment, items, or anything at your disposal to protect your WALKER.
0Ultakia
Ultakia is a turn-based space 4X strategy game with distinctive resource management. Explore exotic systems and acquire powerful technologies. Exploit your planets, trade with other races and destroy those who stand in your way.
0Xenoquarium
Xenoquarium is a simulation game where you breed and sell alien aquatic creatures with unique genetic structure. You have to be careful about the harsh laws of the United Earth Government and your relations with underground organizations. Otherwise you may get into trouble.