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
4,426 games on PC, with requirements, reviews and prices.
4,426 games
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Neospace: Prologue
Sci-fi puzzle adventure about finding a way back to civilization
88% positive
Free
FUR Squadron
An on-rails space shooter through a low-poly, retrowave virtual world
79% positive
66 reviews
Demo CosmoPirates
Space pirate deckbuilder where victory turns your character into the enemy
82% positive
66 reviews
Alchemy
A 3D puzzle platformer about escaping a laboratory using superhuman abilities
82% positive
Free
Backrooms: Hide Together
Co-op survival horror with escape puzzles and monsters to evade
39% positive
66 reviews
Dire Echo
First-person space thriller aboard a research ship gone silent
68% positive
66 reviews
Metal Goose
Fast first-person shooter built around melee attacks and weapon interactions
82% positive
Free
No exceptions
First-person horror where breaking the building’s posted rules means death
89% positive
66 reviews
Demo Eclipse --- Defending the motherland
A sci-fi VR shooter about holding off endless monster hordes
58% positive
Free
Demo Frozen Memories
A suspense visual novel about a city with missing memories
94% positive
65 reviews
Demo Alien Scumbags
Side-scrolling action platformer with destructible levels and science-fiction horror
98% positive
65 reviews
Kor
A turn-based RPG where faster button combos strengthen your attacks
95% positive
65 reviews
Impostor Inside Us
Single-player deduction game about finding a killer or becoming one
68% positive
65 reviews
Flex hooks
Minimalist puzzles about moving hooks to activate every button
91% positive
65 reviews
Moonrakers: Luminor
Cooperative sci-fi deckbuilding played with physical cards and digital contracts
94% positive
Free
Twin Cores
Two-player rail shooter where drones merge and players share controls
92% positive
Free
Suns of Wiraqocha
A 2D maze adventure about recovering stolen suns
98% positive
65 reviews
AI
Pixel Horizons
Open-world island survival with crafting, construction, and hidden magical gear
65% positive
Free
Backrooms: What's Next
First-person horror where every action makes noise and attracts attention
62% positive
65 reviews
AI
Gas Giant Voyage
Survival exploration on a gas planet, with a flying base
92% positive
65 reviews
Demo XenoHaven
Open-world survival crafting with recruitable helpers and squad combat
72% positive
65 reviews
Sayonara Sigil Sentry
Bullet-hell boss rush where moving draws runes to defeat giants
92% positive
Free
Demo Fire Burning City
Turn-based survival tactics against crowds in virus-stricken cyberpunk cities
98% positive
65 reviews
Terminus
Third-person shooting with demons, aliens, and science-fiction survival horror
66% positive
Free