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
4,427 games on PC, with requirements, reviews and prices.
4,427 games
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Dust Fleet
Space strategy with turn-based fleet planning and real-time battles
76% positive
233 reviews
荣耀斗罗
Online action RPG with class changes and mech transformations
94% positive
Free
Hole io
Casual arcade action about swallowing objects to grow larger
60% positive
233 reviews
Gravity Badgers
A physics-based space puzzler about launching badgers around planets
72% positive
232 reviews
Strain Tactics
Real-time squad tactics with an armed helicopter as your base
87% positive
232 reviews
Newton's Fourth Law
An educational physics puzzle adventure that requires real calculations
93% positive
232 reviews
Ogre
Turn-based hex-grid warfare with giant AI tanks and conventional forces
66% positive
231 reviews
All Our Asias
A surreal adventure through a dying father's memories
80% positive
Free
Cowpocalypse - Episode 0
Free point-and-click adventure about missing cows and strange nighttime visitors
86% positive
Free
Solarix
Sci-fi stealth horror where light and shadow shape your approach
60% positive
230 reviews
Demo Memory's Dogma CODE:01
Sci-fi suspense visual novel about preserving a dead friend's memories
80% positive
230 reviews
Demo Silicon Dreams | cyberpunk interrogation
Cyberpunk interrogation adventure where your decisions determine androids' fates
93% positive
230 reviews
Creatures Docking Station
Life sim where autonomous creatures learn and inherit traits
94% positive
Free
Demo Astrodle
Incremental space shooter about collecting essences and pursuing godhood
89% positive
230 reviews
Bubsy in: The Purrfect Collection
A classic platformer collection spanning side-scrolling stages and third-person 3D
84% positive
230 reviews
X-COM: Interceptor
Space combat and strategy to defend humanity's mining operations
55% positive
229 reviews
Demo Drifting Lands
Side-scrolling shooter with randomized loot and customizable ship builds
75% positive
229 reviews
Demo BIRDCAGE
Vertical-scrolling shoot 'em up with a sword that clears bullets
98% positive
229 reviews
Radiant Silvergun
Top-down arcade shooter with weapons that grow stronger through scoring
89% positive
229 reviews
AI
Planetaries
Open-world sci-fi survival with base building and tower defense
58% positive
229 reviews
Archaica: The Path of Light
A puzzle game about redirecting laser beams with mirrors
91% positive
228 reviews
无限投影
Idle squad strategy across parallel sci-fi and martial arts worlds
62% positive
228 reviews
Steam Marines
Turn-based squad roguelike with careful positioning and permanent marine deaths
54% positive
227 reviews
GIGANTIC ARMY
A side-scrolling mech shooter with thrusters, shields, and melee attacks
78% positive
227 reviews