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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Quantum Break
From Remedy Entertainment, the masters of cinematic action games, comes Quantum Break, a time-amplified suspenseful blockbuster. The Quantum Break experience is part game, part live action show—where decisions in one dramatically affect the other.
Particle Fleet: Emergence
Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.
The Uncertain: Last Quiet Day
The Uncertain is an story-driven adventure game set in a post-apocalyptic world. Experience the mysterious vibe of each of carefully explored locations, solve diverse puzzles, make fateful decisions and discuss intriguing matters to find out the whole truth being kept from you.
Diaries of a Spaceport Janitor
Diaries of a Spaceport Janitor is an anti-adventure game about picking up trash in an alien bazaar. Play as the Janitor, an Alaensee girlbeast with a municipally-subsidized trash incineration job and dreams of leaving the planet of Xabran's Rock far behind her.
BioShock™ 2 Remastered
In BioShock 2, you step into the boots of the most iconic denizen of Rapture, the Big Daddy, as you explore through the decrepit and beautiful fallen city, chasing an unseen foe in search of answers and your own survival.
BioShock™ Remastered
BioShock is a shooter unlike any other, loaded with unique weapons and tactics. Complete with an arsenal of revolvers, shotguns, and grenade launchers, players will be forced to genetically modify their DNA to become an even deadlier weapon.
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STEINS;GATE
Developed by 5pb. and Nitroplus, STEINS;GATE was awarded Famitsu magazine's coveted annual Game of Excellence award and was voted one of the most emotionally charged “tear-inducing games” ever made, in a Famitsu poll. It is a gripping and moving Visual Novel, which has already spawned manga and anime adaptations.
Halcyon 6: Starbase Commander
Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.
NeuroVoider
NeuroVoider is a twin-stick shooter RPG set in a cyber futuristic world about brains shooting around evil robots with nuclear rocket launchers. Battle through the horde of vigilant robots, boost your character with the smoking remains of your victims, and defeat the master NeuroVoider.
The Turing Test
The Turing Test is a challenging first-person puzzle game set on Jupiter’s moon, Europa. You are Ava Turing, an engineer for the International Space Agency (ISA) sent to discover the cause behind the disappearance of the ground crew stationed there.
The Final Station
Travel by train through a dying world. Look after your passengers, keep your train operational, and make sure you can always reach the next station. Make your way through swarms of infected at each station. Explore mysterious and abandoned stations looking for supplies and survivors.
Sixtieth Kilometer
You're going to work by train, but strange things happens on the way: the train stops, the pink fog appears outside and the man who came off the train immediately dies. The main characters turned out to be locked in the train without any clues about what's happening...
Deus Ex: Mankind Divided
You play as Adam Jensen, an experienced covert operative operating in a world that despises his kind: augmented humans. Choose from an arsenal of state-of-the-art weapons and augmentations to build your playstyle, and decide who you'll trust, to unravel a vast worldwide conspiracy.
Grow Up
Leaping from mind-boggling heights, bouncing off Champolines, soaring inches from floating islands, BUD can do it all - that look of mild terror, that’s his daredevil face. Help the adorable little robot collect MOM’s scattered ship parts and return them to the moon.
No Man's Sky
No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.
Through Abandoned: The Forest
You continue your journey in worlds of Abandoned.
CASE: Animatronics
CASE: Animatronics is a truly scary and challenging first-person stealth horror on PC. Control of the police department is in the hands of anonymous hacker. All exits are locked. Electricity is off. Metallic thumps are getting closer. Will you survive, Detective Bishop?
System Crash
System Crash is a story-driven cyberpunk collectible card game inspired by Blade Runner and Neuromancer. When corporations own everything and the line between man and machine is blurred, your only option is to fight to survive!
Just Deserts
Just Deserts is a sci-fi action dating sim where you play as a soldier who must protect a city from mysterious alien attack, while at the same time you will also be seeking to capture the heart of your dream girl(s)! Theme song by Vesuvia [Ecky], vocal track by iMochi
Headlander
Launch into the ultimate head trip as you blast through psychotic robots in a retro 70's sci-fi action adventure from Double Fine Productions. It is a world of automation, a utopia gone wrong in which all of humanity have transferred their minds into robotic imposter bodies and are ruled by a computer.
The Eyes of Ara
Explore a vast, mysterious castle riddled with secret rooms and challenging puzzles in this award-winning puzzle adventure.
EARTH DEFENSE FORCE 4.1 The Shadow of New Despair
It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.
Mind Spheres
Inspired by two not so different worlds, Mind Spheres brings you an exclusive and awesome experience. A physics puzzle with minigolf + pinball unique mashup. Figure out puzzles in order to proceed to the next level.
Zero Escape: Zero Time Dilemma
Nine participants awaken, trapped in an underground facility. To escape, they must play a game with deadly consequences. Who will live, and who will die? The choice is yours. Let the Decision Game begin…
The Technomancer
The Technomancer is a sci-fi RPG that offers players plenty of dynamic combat action based on 4 skill trees dedicated to 3 combat styles and the destructive electrical powers of the Technomancers.
LEGO® STAR WARS™: The Force Awakens
The No. 1 LEGO® videogame franchise triumphantly returns with a fun-filled, humorous journey based on the blockbuster film. The game will also feature brand new story content from the Star Wars Universe that explores the time between Star Wars: Return of the Jedi and Star Wars: The Force Awakens.
VA-11 Hall-A: Cyberpunk Bartender Action
VA-11 HALL-A: Cyberpunk Bartender Action is a booze em' up about waifus, technology, and post-dystopia life.
Space Run Galaxy
Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original gameplay. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience.
SteamWorld Heist
Command a steam-driven pirate crew in a series of epic tactical shootouts in SteamWorld Heist. This is turn-based strategy with a twist: You manually aim the guns of your robots, allowing for insane skill shots and bullet-bouncing action!