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

4,425 games on PC, with requirements, reviews and prices.

4,425 games

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How To Destroy A City AI
How To Destroy A City
Casual incremental city destruction with an upgradeable giant robot
58% positive 92 reviews
Lost Vessel AI
Lost Vessel
Sci-fi idle RPG with crafting chains that keep running offline
74% positive Free
In The Black Demo
In The Black
Space combat simulator with nuclear-powered fighters and customizable weapon loadouts
69% positive 91 reviews
In Case of Emergency, Release Raptor
In Case of Emergency, Release Raptor
Unfinished 3D action game where a raptor smashes robots
76% positive Free
Cosmonator
Cosmonator
Top-down space shooter with RPG upgrades and customizable combat spells
86% positive 91 reviews
Razerwire:Nanowars
Razerwire:Nanowars
Arcade survival with a wire that slices through attacking nanobugs
89% positive 91 reviews
Space Battle VR
Space Battle VR
First-person VR space combat with motion-controlled flight sticks
66% positive 91 reviews
Neon Noodles Demo
Neon Noodles
An automation puzzle game about programming robots to cook
75% positive 91 reviews
Neon Blight
Neon Blight
Top-down bullet hell shooting paired with running a gun shop
36% positive 91 reviews
OVERWRITE
OVERWRITE
A sci-fi horror adventure about fighting another presence for control
98% positive Free
Sol
Sol
A visual novel about everyday life after the sun disappears
97% positive Free
The Imperial Capital Burns - Muv-Luv Alternative Total Eclipse
The Imperial Capital Burns - Muv-Luv Alternative Total Eclipse
Military science fiction visual novel about cadets facing alien invasion
97% positive 91 reviews
Duck Side of the Moon Demo
Duck Side of the Moon
A casual exploration adventure about a duck astronaut far from home
96% positive 91 reviews
Hide Time
Hide Time
Puzzle-focused horror in a mall with a hidden past
74% positive Free
The Last Shores AI
The Last Shores
Top-down exploration adventure about cleaning an island and uncovering its past
76% positive Free
Breached
Breached
Sci-fi adventure about repairing a shelter before oxygen runs out
50% positive 90 reviews
Trident's Wake
Trident's Wake
Twin-stick sci-fi shooter with robotic bodies built for different roles
43% positive 90 reviews
End Space
End Space
First-person space combat with VR support and gaze-tracked targeting
61% positive 90 reviews
Unlock The King 2
Unlock The King 2
Chess-inspired puzzles about clearing paths for kings on three-dimensional boards
71% positive 90 reviews
To the Edge of the Sky
To the Edge of the Sky
Sci-fi visual novel about the secrets behind a high-tech society
64% positive Free
One-inch Tactics Demo
One-inch Tactics
Turn-based mech tactics built around scouting and lines of fire
93% positive 90 reviews
Mind The Abyss
Mind The Abyss
First-person arena shooter with grappling and a transforming alien weapon
89% positive Free
Utawarerumono: ZAN
Utawarerumono: ZAN
A hack-and-slash brawler with a switchable team of four fighters
76% positive 90 reviews
IDUN Prologue - Frontline Survival AI
IDUN Prologue - Frontline Survival
Sci-fi tower defense with movable turrets and swarming enemies
88% positive Free