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

4,155 games on PC, with requirements, reviews and prices.

4,155 games

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Through Abandoned: The Refuge
Through Abandoned: The Refuge
A point-and-click adventure about escaping a refuge between parallel worlds
49% positive 236 reviews
Rabiez: Epidemic
Rabiez: Epidemic
Real-time tactics about leading survivors out of a zombie outbreak
48% positive 235 reviews
Doctor Who: The Edge Of Time
Doctor Who: The Edge Of Time
A VR puzzle adventure through time and space
61% positive 235 reviews
Keylocker | Turn Based Cyberpunk Action Demo
Keylocker | Turn Based Cyberpunk Action
Turn-based cyberpunk RPG with rhythm-timed attacks, parries, and blocks
85% positive 235 reviews
The Tale of Fighting Nymphs
The Tale of Fighting Nymphs
Free-to-play 3D fighting with a cast of nine anime-style characters
89% positive Free
Gunvein Demo
Gunvein
Arcade bullet hell shooter that rewards aggressive play with firepower
96% positive 235 reviews
Azure Striker Gunvolt Trilogy Enhanced
Azure Striker Gunvolt Trilogy Enhanced
Three 2D action platformers built around lightning and aerial dashes
72% positive 235 reviews
Shufflepuck Cantina Deluxe
Shufflepuck Cantina Deluxe
Arcade air hockey against aliens with their own special shots
88% positive 234 reviews
Critadel
Critadel
Side-scrolling action roguelite with branching tower climbs and weapon combinations
76% positive 234 reviews
CryptoClickers: Crypto Idle Game
CryptoClickers: Crypto Idle Game
Cryptocurrency-themed idle clicker with two layers of progression resets
65% positive Free
Honeycomb: The World Beyond
Honeycomb: The World Beyond
Survival crafting on an alien planet with genetic experiments
66% positive 234 reviews
ShadowBringer
ShadowBringer
First-person stealth where darkness protects you and light causes harm
82% positive Free
Supreme Ruler 2020 Gold
Supreme Ruler 2020 Gold
Grand strategy sandbox for managing nations amid global economic collapse
81% positive 233 reviews
Fortified
Fortified
Third-person tower defense against a Martian invasion in the 1950s
75% positive 233 reviews
Dust Fleet
Dust Fleet
Space strategy with turn-based fleet planning and real-time battles
76% positive 233 reviews
荣耀斗罗
荣耀斗罗
Online action RPG with class changes and mech transformations
94% positive Free
Hole io
Hole io
Casual arcade action about swallowing objects to grow larger
60% positive 233 reviews
Gravity Badgers
Gravity Badgers
A physics-based space puzzler about launching badgers around planets
72% positive 232 reviews
Strain Tactics
Strain Tactics
Real-time squad tactics with an armed helicopter as your base
87% positive 232 reviews
Newton's Fourth Law
Newton's Fourth Law
An educational physics puzzle adventure that requires real calculations
93% positive 232 reviews
Ogre
Ogre
Turn-based hex-grid warfare with giant AI tanks and conventional forces
66% positive 231 reviews
All Our Asias
All Our Asias
A surreal adventure through a dying father's memories
80% positive Free
Cowpocalypse - Episode 0
Cowpocalypse - Episode 0
Free point-and-click adventure about missing cows and strange nighttime visitors
86% positive Free
Solarix
Solarix
Sci-fi stealth horror where light and shadow shape your approach
60% positive 230 reviews