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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Railborn
Railborn
A survival game about building a train across branching tracks
Coming soon 0 reviews
D.O.R.F. Real-Time Strategic Conflict
D.O.R.F. Real-Time Strategic Conflict
Build bases and manage supply lines in a futuristic RTS
Coming soon 0 reviews
Clockwork Revolution
Clockwork Revolution
A steampunk RPG where time travel reshapes a divided city
Coming soon 0 reviews
RECUR
RECUR
A puzzle adventure where a postman controls time to save the world
Coming soon 0 reviews
Dust Front RTS Demo
Dust Front RTS
A real-time strategy game with procedural missions and turn-based planning
Coming soon 0 reviews
Beyond Astra
Beyond Astra
A real-time space 4X with planetary cities and tactical battles
Coming soon 0 reviews
Trailblazers: Into the March Demo
Trailblazers: Into the March
A colony sim where crew morale shapes tactical landship battles
Coming soon 0 reviews
AstroTechs
AstroTechs
Tactical action with ship repairs and hazards you can weaponize
Coming soon 0 reviews
Silent Planet - Elegy of a Dying World
Silent Planet - Elegy of a Dying World
A sci-fi action adventure seeking an ancient artifact on Thulcandra
Coming soon 0 reviews
Diesel Knights
Diesel Knights
A 6v6 dieselpunk shooter with parkour and piloted mechs
Coming soon 0 reviews
Lost in the Roots
Lost in the Roots
A psychological horror adventure about escaping a house of secrets
Coming soon 0 reviews
Symbiosis Demo
Symbiosis
Co-op action RPG with base building and nightly mechanical attacks
Coming soon 0 reviews
ONTOS
ONTOS
A sci-fi adventure investigating a father's legacy on the moon
Coming soon 0 reviews
My Furry Protogen 3 🐾
My Furry Protogen 3 🐾
Sci-fi visual novel about a protogen scientist facing an old enemy
No reviews yet 0 reviews
Night Machine Demo
Night Machine
A real-time card battler where you modify cards during combat
Coming soon 0 reviews
Rover's Tale Demo
Rover's Tale
A creature-collecting metroidvania where dogs live on as space rovers
Coming soon 0 reviews
The Path Into The Abyss Demo
The Path Into The Abyss
An open-world action adventure in a flooded Buenos Aires
Coming soon 0 reviews
Warhammer 40,000: Chaos Gate – Deathwatch
Warhammer 40,000: Chaos Gate – Deathwatch
Turn-based tactical RPG about commanding squads across besieged worlds
Coming soon 0 reviews
.45 PARABELLUM BLOODHOUND - Cyberpunk Active Time Action
.45 PARABELLUM BLOODHOUND - Cyberpunk Active Time Action
Cyberpunk action game where a killer seeks a fresh start
Coming soon 0 reviews
Sky Dust
Sky Dust
A cyberpunk Metroidvania where mercenary contracts uncover a citywide conspiracy
Coming soon 0 reviews
Solar Voltage Demo
Solar Voltage
Isometric puzzle platforming to rescue crewmates and repair your spaceship
No reviews yet 0 reviews
Terminal
Terminal
A hacking puzzle game set inside a company’s file system
No reviews yet 0 reviews
C-Beams
C-Beams
Top-down space action RPG with ship combat and hazardous anomalies
Coming soon 0 reviews
Infinitory
Infinitory
Factory-building roguelite where production lines supply your defensive towers
Coming soon 0 reviews