PCGame

Best Sci-fi games on PC

Games built around speculative science and technology, with settings that may involve outer space, futuristic societies, cyberpunk cities, or post-apocalyptic worlds.

Related: Space, Cyberpunk, Post-apocalyptic, Shooter

4,425 games on PC, with requirements, reviews and prices.

4,425 games

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The Top of The Dream
The Top of The Dream
A bullet hell shooter where dream power fuels protective barriers
59% positive Free
Chernobyl: Origins
Chernobyl: Origins
A puzzle adventure where wrong decisions can cost your life
84% positive 79 reviews
Playable Mockup
Playable Mockup
A horror deckbuilder built around photography and time manipulation
89% positive 79 reviews
League TD
League TD
Tower defense built around combining towers, accessories, and attack skills
82% positive 79 reviews
Liuyin's world
Liuyin's world
Action RPG with aggressive combat in a fantasy cyberpunk world
90% positive 79 reviews
Solar Flux
Solar Flux
Space puzzle strategy with zero-gravity navigation around collapsing stars
79% positive 78 reviews
Procyon
Procyon
Side-scrolling space shooter with weapons you can switch and overcharge
94% positive 78 reviews
Star Horizon
Star Horizon
On-rails space combat with ship upgrades and story-changing choices
56% positive 78 reviews
Incitement 3
Incitement 3
A sci-fi RPG with customizable gear and ammo-dependent abilities
68% positive 78 reviews
Space Hole 2016
Space Hole 2016
A physics-based platformer about rolling a glass sphere through space
90% positive 78 reviews
Deep Sixed
Deep Sixed
Space survival simulation about keeping a failing ship running
86% positive 78 reviews
Grav Blazer
Grav Blazer
Arcade space shooter with endless, procedurally generated sectors
60% positive 78 reviews
Sorcery Jokers All Ages Version
Sorcery Jokers All Ages Version
A fantasy visual novel mixing magic with modern weaponry
88% positive 78 reviews
.T.E.S.T: Expected Behaviour — Sci-Fi 3D Puzzle Quest
.T.E.S.T: Expected Behaviour — Sci-Fi 3D Puzzle Quest
First-person sci-fi puzzle game with time control and body switching
72% positive 78 reviews
Space Channel 5 VR Kinda Funky News Flash!
Space Channel 5 VR Kinda Funky News Flash!
A VR rhythm game about stopping alien invaders through dance
95% positive 78 reviews
Subdivision Infinity DX
Subdivision Infinity DX
Arcade space shooter with battles against fighters and capital ships
77% positive 78 reviews
TombStar Demo
TombStar
A space Western roguelite shooter with bullet-hell gunfights
76% positive 78 reviews
Interference: Dead Air Demo
Interference: Dead Air
A sci-fi adventure about managing a crisis by radio
69% positive 78 reviews
Star Trek Prodigy: Supernova
Star Trek Prodigy: Supernova
Cooperative sci-fi action-adventure about rescuing a crew across alien planets
63% positive 78 reviews
Moons of Ardan Demo AI
Moons of Ardan
Space city builder linking moon colonies through production and trade
90% positive 78 reviews
Who Knocks
Who Knocks
First-person psychological horror with dead visitors knocking at your door
69% positive 78 reviews
Physical Layer
Physical Layer
Top-down shooter with bullet reflection and throwable objects
91% positive 78 reviews
Xanthiom 2
Xanthiom 2
A sci-fi metroidvania bundled with a remake of its predecessor
95% positive 78 reviews
Cosmic Carnage: Prologue
Cosmic Carnage: Prologue
Top-down space roguelite with alien swarms and ship upgrades
92% positive Free