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

4,154 games on PC, with requirements, reviews and prices.

4,154 games

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BULLET SOUL
BULLET SOUL
Space bullet-hell shooter where destroying enemies neutralizes their bullets
83% positive 80 reviews
Morphite
Morphite
First-person space adventure blending planetary exploration, scanning, and equipment upgrades
71% positive 80 reviews
Nightork Adventures 2 - Legacy of Chaos
Nightork Adventures 2 - Legacy of Chaos
Arcade space shooter with color-based combat against invading demon ships
54% positive Free
Expendable
Expendable
Top-down sci-fi shooter about cloned soldiers fighting an alien invasion
85% positive 80 reviews
ASTRO AQUA KITTY
ASTRO AQUA KITTY
A space shoot-'em-up with animal crews and customizable ships
88% positive 80 reviews
Space Bandit
Space Bandit
Twin-stick shooter where broken windows eject enemies into space
94% positive 80 reviews
It's Dark
It's Dark
Top-down multiplayer horror where noise can give away your position
69% positive Free
Zero Wing
Zero Wing
Side-scrolling arcade shooter where captured enemies become your ammunition
94% positive 80 reviews
Fabular: Prologue
Fabular: Prologue
Top-down action roguelike where armored spaceships duel like medieval knights
91% positive Free
Vibe Clicker
Vibe Clicker
An idle clicker about building a career through AI automation
81% positive Free
FlippUp Demo
FlippUp
A pinball platformer where you bounce upward through a machine
80% positive 80 reviews
Great Permutator Demo
Great Permutator
Factory automation puzzles about sorting colored boxes with conveyor belts
89% positive 79 reviews
Bow to Blood: Last Captain Standing
Bow to Blood: Last Captain Standing
First-person airship combat with crew management and reality-show alliances
86% positive Free
Under Domain - Alien Invasion Simulator
Under Domain - Alien Invasion Simulator
Turn-based strategy about secretly preparing Earth for an alien invasion
47% positive 79 reviews
Project Hive
Project Hive
Third-person sci-fi shooter set in a storm-damaged mining facility
76% positive Free
Rolling Gunner
Rolling Gunner
Side-scrolling bullet hell shooter with a gun orbiting your ship
85% positive 79 reviews
Mother Hub
Mother Hub
First-person horror shooter through the abandoned depths of humanity's vault
76% positive 79 reviews
Earth's Shadow Demo
Earth's Shadow
Sci-fi dungeon crawler with randomized gear and ancient alien secrets
87% positive 79 reviews
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