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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Demo Neon Striker
A top-down roguelike shooter with ship-mounted guns that fire automatically
88% positive
90 reviews
Air Guardians
Science-fiction flight combat through spaceship battles and nighttime base raids
54% positive
89 reviews
Demo XO
Real-time space strategy about building a fleet while being hunted
87% positive
89 reviews
Age of Gladiators II: Death League
Sci-fi strategy combining gladiator team management with turn-based arena battles
71% positive
89 reviews
DEEP SPACE ANOMALY
A space arena shooter built around surviving escalating alien attacks
79% positive
89 reviews
Black Paradox
Side-scrolling roguelite shooter with permanent upgrades between attempts
72% positive
89 reviews
Chaos Sector 混沌宙域
Turn-based space strategy combining planetary management with tactical fleet battles
79% positive
89 reviews
Haxity
Cyberpunk deckbuilding duels where hacks can change planned attacks
75% positive
Free
Your Future Self
Text adventure about arguing with yourself inside a time loop
80% positive
89 reviews
41 Hours: Prologue
A sci-fi first-person shooter with devices that manipulate time
60% positive
Free
Core Devourer
Sci-fi horde-survival shooter where defeated droids fuel your upgrades
71% positive
89 reviews
Return to Grace
First-person narrative adventure guided by fragments of an ancient AI
93% positive
89 reviews
Demo Relic Odyssey : Ruins Of Xantao
First-person sci-fi shooter with drilling and enemy-pushing power gloves
99% positive
89 reviews
Demo AI
KILL THE WITCH
A 2D action platformer starring a witch with a baseball bat
72% positive
89 reviews
Demo ChainStaff
Side-scrolling action built around a transforming spear and grappling hook
91% positive
89 reviews
Game of Rebirth
Top-down action roguelike spanning nine worlds with different rules
63% positive
89 reviews
Demo Ilamentia
A first-person puzzle game with different mechanics in every level
73% positive
88 reviews
The Temporal Invasion
A conspiracy puzzle adventure that requires real-world research to progress
70% positive
88 reviews
ReThink | Evolved
First-person puzzles with freely placed cubes that redirect colored lasers
88% positive
88 reviews
Superstorm Melon Date
A visual novel about dating a half-melon person
91% positive
Free
Demo Eigengrau
An arcade shooter whose stages keep changing the rules
100% positive
88 reviews
Maptroid: Worlds
A minimalist metroidvania played entirely through maps of multiple planets
94% positive
88 reviews
Watch Your Back
Cooperative horror where one player explores and another watches cameras
48% positive
Free
Demo Mala Petaka
Sci-fi shooter where fist barrage kills grant health and armor
98% positive
88 reviews