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
4,155 games on PC, with requirements, reviews and prices.
4,155 games
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Hide Time
Puzzle-focused horror in a mall with a hidden past
74% positive
Free
Breached
Sci-fi adventure about repairing a shelter before oxygen runs out
50% positive
90 reviews
Trident's Wake
Twin-stick sci-fi shooter with robotic bodies built for different roles
43% positive
90 reviews
End Space
First-person space combat with VR support and gaze-tracked targeting
61% positive
90 reviews
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
Sci-fi visual novel about the secrets behind a high-tech society
64% positive
Free
Demo One-inch Tactics
Turn-based mech tactics built around scouting and lines of fire
93% positive
90 reviews
Mind The Abyss
First-person arena shooter with grappling and a transforming alien weapon
89% positive
Free
Utawarerumono: ZAN
A hack-and-slash brawler with a switchable team of four fighters
76% positive
90 reviews
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 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