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.
- Technology-driven fictional settings
- Combat, survival, exploration, or puzzles
Related: Space, Cyberpunk, Post-apocalyptic, Shooter
4,425 games on PC, with requirements, reviews and prices.
4,425 games
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GO! GO! Beetle Roller!
A physics-based superhero platformer with a growing ball for crushing enemies
95% positive
Free
DELTAZEAL
Vertical arcade shooter with weapon combinations and branching routes
74% positive
80 reviews
Darknet
Hacking strategy puzzles about stealing data before your signal gets traced
85% positive
80 reviews
BULLET SOUL
Space bullet-hell shooter where destroying enemies neutralizes their bullets
83% positive
80 reviews
Morphite
First-person space adventure blending planetary exploration, scanning, and equipment upgrades
71% positive
80 reviews
Nightork Adventures 2 - Legacy of Chaos
Arcade space shooter with color-based combat against invading demon ships
54% positive
Free
Expendable
Top-down sci-fi shooter about cloned soldiers fighting an alien invasion
85% positive
80 reviews
ASTRO AQUA KITTY
A space shoot-'em-up with animal crews and customizable ships
88% positive
80 reviews
Space Bandit
Twin-stick shooter where broken windows eject enemies into space
94% positive
80 reviews
It's Dark
Top-down multiplayer horror where noise can give away your position
69% positive
Free
Zero Wing
Side-scrolling arcade shooter where captured enemies become your ammunition
94% positive
80 reviews
Fabular: Prologue
Top-down action roguelike where armored spaceships duel like medieval knights
91% positive
Free
AI
Deep Crafter
Underwater factory builder with automated mining and linked production chains
70% positive
80 reviews
Vibe Clicker
An idle clicker about building a career through AI automation
81% positive
Free
Demo FlippUp
A pinball platformer where you bounce upward through a machine
80% positive
80 reviews
AI
Mad Merchant
Idle train management with wagon upkeep and automated drone defense
71% positive
80 reviews
Demo Great Permutator
Factory automation puzzles about sorting colored boxes with conveyor belts
89% positive
79 reviews
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
Turn-based strategy about secretly preparing Earth for an alien invasion
47% positive
79 reviews
Project Hive
Third-person sci-fi shooter set in a storm-damaged mining facility
76% positive
Free
Rolling Gunner
Side-scrolling bullet hell shooter with a gun orbiting your ship
85% positive
79 reviews
Mother Hub
First-person horror shooter through the abandoned depths of humanity's vault
76% positive
79 reviews
Demo AI
Facteroids
Factory building in deep space where mining reshapes the terrain
75% positive
79 reviews
Demo Earth's Shadow
Sci-fi dungeon crawler with randomized gear and ancient alien secrets
87% positive
79 reviews