Best Sci-fi Steam Games on Sale
Unlike generic lists, our game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated sci-fi games.
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Tales from the Borderlands
Tales from the Borderlands is a five-part episodic game set on the unforgiving world of Pandora between the events of Borderlands 2 and Borderlands 3. This is a story full of Borderlands' trademark humor, following two adventurers on their quest for greatness.
Journey To The Savage Planet
"WELCOME TO THE PIONEER PROGRAM! As the newest recruit of Kindred Aerospace - The 4th best interstellar space exploration company - Your job is to determine if the planet ARY-26 planet is fit for humans. You may be short on equipment and experience, but you'll figure it out. Good luck!
Cyber Shadow
The world has been taken over by synthetic lifeforms. A desperate plea for help sets Shadow, the sole survivor of his clan, on one last mission to uncover what started the path to perpetual ruin.
Phoenotopia: Awakening
Embark on a grand adventure in Phoenotopia! An action-adventure puzzle platformer inspired by the great classics. Meet charming townsfolk, brave the dungeons, and thwart evil in your quest to save your family.
CrashMetal - Cyberpunk
CrashMetal - Cyberpunk The Hokuta City streets await your engine rev. Can you beat everyone in this race for first place? Upgrade your car, take care of its appearance and defeat everyone on the streets of the Hokuta City.
Shadow Empire
Shadow Empire is a deep turn-based 4X wargame with a unique blend of military focus, procedurally generated content and role-playing features. Players take the seat of the supreme ruler of a small nation, with the goal of reconquering a devastated planet.
Haven
Two lovers gave up everything and escaped to a lost planet to be together. Glide through a mysterious landscape, explore a fragmented world and fight against what’s trying to tear them apart in this RPG adventure about love, rebellion, and freedom.
Creeper World 4
The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.
Per Aspera
Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.
Project Wingman
Project Wingman is a flight action game that lets you take the seat of advanced fighter jets and become a true ace. Fight in various missions and gamemodes ranging from intense aerial dogfights to large scale ground assault in an alternate scorched earth setting.
HIVESWAP: ACT 2
Continue Joey and Xefros’s adventure through the dark and dangerous planet Alternia. Meet dozens of unique and memorable characters, some more helpful than others, as you navigate this volatile alien culture. Hurry up! There’s a train to catch.
Ghostbusters: The Video Game Remastered
The beloved and critically acclaimed Ghostbusters video game is back! Strap on your proton pack once again and join the Ghostbusters on the adventure with the voice and likeness of the original crew as you battle to save New York!
Rover Mechanic Simulator
As an Engineer - crew member of one of the first Mars colonies - you are responsible for repairing and maintaining Mars Rovers. In this advanced simulator you will learn the internal details of various Mars Rovers and their components.
Möbius Front '83
Defend America from an alternate-universe America using state-of-the-art 1980s military hardware in this intricate and tactical turn-based strategy game.
Transient: Extended Edition
H.P. Lovecraft meets Cyberpunk. Delve deep into a dystopian world and investigate what is happening to you and your friends in a domed city. Solve puzzles, hack systems and plug in to explore other dimensions. Discover a truth that might tear apart your sanity and question your very existence.
Pacer
PACER is high-octane anti-gravity racing at its most destructive. Customise your craft and weapons then engage in the campaign, a single-player race or compete against your rivals in explosive online multiplayer for the ultimate combat racing experience.
Ghostrunner
Ghostrunner offers a unique single-player experience: fast-paced, violent combat, and an original setting that blends science fiction with post-apocalyptic themes. It tells the story of a world that has already ended and its inhabitants who fight to survive.
The Outer Worlds
The Outer Worlds is an award-winning single-player RPG from Obsidian Entertainment and Private Division. As you explore a space colony, the character you decide to become will determine how this player-driven story unfolds. In the colony's corporate equation, you are the unplanned variable.
Drone Swarm
Drone Swarm is a very unique take on tactical games. Control 32,000 drones in quick, fast-paced fights. Combine your swarm abilities and counter constantly evolving attacks of your opponents. Survive varying enemy waves, get upgrades to your swarm, and make it to the next system alive!
Space Crew: Legendary Edition
Time for your toughest mission yet! Recruit and train your crew to tackle the growing threat from alien and android armies as you defend Earth to become a Galactic Legend in Space Crew: Legendary Edition. All new content free to existing owners of Space Crew!
Palindrome Syndrome: Escape Room
You wake up in a spaceship with no memories. In this escape room with a sci-fi setting you will have to investigate your past solving different puzzles. Will you be able to discover what happened to you and how did you get there?
Red Wings: Aces of the Sky
Red Wings: Aces of the Sky is an arcade action game that puts you in the middle of WWI aerial battles. Accompany the legendary Red Baron and cheat death on your way to victory!
ROBOTICS;NOTES ELITE
Thanks to the rising popularity of the PhoneDroid—a device which features augmented reality (A.R.)—the age of advanced technology has finally reached Tanegashima. On that island, Central Tanegashima High's "Robot Research Club" is about to have their club disbanded.
Ben 10: Power Trip
Evil Hex has cursed Europe – and only Ben 10 can stop him! Explore a 3D world filled with combat, puzzles and secrets as you save the day!
The Uncertain: Light At The End
The Uncertain is a story-driven adventure game set in a post-apocalyptic world. Humanity disappeared from the face of the Earth and has been replaced by robots. Together with Emily, one of the survivors, you will have to witness how people try to live in a world ruled by robots.
STAR WARS™: Squadrons
Master the art of starfighter combat in the authentic piloting experience STAR WARS™: Squadrons. Feel the adrenaline of first-person multiplayer space dogfights alongside your squadron, and buckle up in a thrilling STAR WARS™ story.
Interstellar Rift
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!
Rebel Galaxy Outlaw
Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. Rebel Galaxy Outlaw takes place in a greasy, blue-collar world of outlaws, truckers, cops and thieves.
Star Renegades
Star Renegades is a dimension spanning rogue-lite strategy RPG. Outsmart uniquely generated adversaries, forge bonds between heroes and end the cycle!
Iron Harvest
A classic real-time strategy game with an epic single player campaign, multiplayer & coop, set in the alternate reality of 1920+
Control Ultimate Edition
Winner of over 80 awards, Control is a visually stunning third-person action-adventure that will keep you on the edge of your seat.
Wasteland 3
Following the critically acclaimed 2014 Game of the Year winner Wasteland 2, the RPG series that pioneered the post-apocalyptic genre in video games returns with Wasteland 3.
Sense - 不祥的预感: A Cyberpunk Ghost Story
A 2.5D horror game inspired by Clock Tower and Fatal Frame, mixing cyberpunk with traditional Cantonese folklore. With careful attention to pacing, atmosphere and storytelling, Sense hopes to return the horror genre to its roots by celebrating visceral horror and the slow, fearful creep of dread.
Popup Dungeon
A tactical roguelike RPG inspired by our favorite tabletop games that lets you create any ability, item, villain, hero, and game imaginable.
The Citadel
The Citadel is a brutal first person shooter, and a love letter to classic games such as Marathon, Doom and Wolfenstein 3d. Descend into the depths of a dark citadel, and fight through 6 Episodes and 30 levels of action packed with 6 challenging bosses. Go forth, Martyr.