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
0Chaos Royale
Enter the arena, where relentless hordes and rival survivors challenge your every move! Fight, evolve, and influence the world around you — but you’re not alone. Other players face the same trials, fighting to outlast the competition. Smash your way to the top in this multiplayer bullet heaven game!
0信标2010
Beacon 2010 is a short science fiction visual novel that, with the development of technology, humanity has embarked on an interstellar exploration. The story originates from a super jump project
0Ghost Sector
Ghost Sector is a survival horror game where you play as M-07, a prototype machine trapped in a cybernetic facility during lockdown. Outwit the automated defenses, search for answers uncovering secrets, solving puzzles, and upgrade your abilities while preserving your finite energy.
0Starnova Aerospace
As the CEO of a spaceship design company, arrange blocks with different modes and functions to build powerful ships. Use resources from battles to upgrade blocks and acquire new ones through supplies. Strategically enhance your ship to maximize performance and defeat competitors.
0Frostpoint Toll
A machine of war, repurposed for labor. Frostpoint Toll is an action roguelike about mining, collecting, and letting go. Because here, moving forward means learning to forgive.
Guardians of Dao
“Guardians of Dao” is a wuxia RPG with real-time tactics × roguelite deckbuilding. Play cards to command heroes, shape your build with divine blessings, and defend Earth.
0Hallow Maze
Hallow maze is a soulslike metroidvania set in a gothic world in 2D. Use transformations into different creatures to open your way, as well as incredible tools of energy. Discover the origin of the scourge that is infecting the lands of the Evernight Valley and venture into The Hallow Maze...
0The Wall
A cinematic sci-fi horror visual novel, with multiple endings and a shocking mature story where your decisions will impact your psichology and the events of the story.
0Red and White
Help a baby named Red and a soldier named White navigate their industrial, mutant-infested world in this narrative platformer.
0Thunder Tiger
Thunder Tiger is a fast-paced side-scrolling shoot ’em up, blending 1980s arcade style with futuristic flair. Blast enemies, grab power-ups, and chase high scores in intense 2D stages. Classic retro vibe meets modern gameplay!
0Path To You
"Path To You" is a puzzle-action game where a malfunctioning robot awakens moments before being scrapped, drawn by a mysterious call. The robot moves autonomously but can't change direction. Players must guide it using red and blue hacking controls to manipulate obstacles and enemies.
0SANGRA
Classic survival horror with a modern feel. Solve puzzles, search for items, manage your inventory, and pray you'll return to the safe room alive in this decaying twisted facility consumed by a mysterious metallic corruption.
0終末メイドロイド
A choice-type adventure novel game in which the ending is determined by the percentage of parts recovered from the “receive,” “don't receive,” and “take” options.
0Asteroids and Aliens
Asteroids and Aliens, Arcade Shooter pays tribute to the Arcade Classic Asteroids. Destroy the Asteroids, save the humans, kill Aliens with Lasers, Missiles, Smart Bombs, or Nukes. You have unlimited Missiles/Bullets but limited Laser firepower and Shields, they can be recharged collecting powerups.
0Compression
A massive underground warehouse has turned into a hostile organism. Every part of it is hunting you. To survive in this action 2D platformer, follow three main rules: run, shoot, think! And find the one behind it all.
0Wirelight
A tiny turn-based tactical... soulslike! Explore a twisty, interconnected world, battle enemies using a unique spin on a 'posture' system, and employ different combinations of upgrades to your advantage.
0Polemista
Polemista is a tactical action game with stealth elements, set in a cyberpunk Polish coastal city. You are K, an enhanced super-soldier from a defunct corporate program designed to protect Europe. Now abandoned and hunted, you must find a way to clear your name and regain your freedom.
0Unmasked Truths: Shattered Dreams
10 world-renowned experts are trapped together and must cooperate to survive... until conflicts arise, and they discover the greatest threat to their lives isn't the system they're resisting: it's each other! Discover the truth of who's living a lie in this fully voiced murder mystery adventure.
0Finding Lake Chewaucan
You’re a time-traveling detective with a bone to uncover. Hunt for clues, solve puzzles and complete minigames to unlock pieces of the past and identify fossil animals.
0Not So Smart Delivery
Not So Smart Delivery is a hectic first person platformer where the player has to make their way through the city while hacking everything in their path. Taking advantage of combos and momentum will be the key to defining their way.