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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Power of Ten Demo
Power of Ten
Top-down space shooter with roguelite runs and civilian rescue
78% positive 255 reviews
Endlanders : First Encounter
Endlanders : First Encounter
A pixel-art action RPG with spell cards and grid-based battles
80% positive Free
Broken Lens
Broken Lens
A spot-the-difference adventure through a robot's two views of the world
88% positive 255 reviews
Rencounter
Rencounter
Turn-based dungeon crawling with a squad to feed and equip
72% positive 254 reviews
Serious Sam: Kamikaze Attack!
Serious Sam: Kamikaze Attack!
Side-scrolling runner where catching your target means blowing yourself up
84% positive 254 reviews
A Whole Wolfrush
A Whole Wolfrush
A bullet-hell boss rush with crew relationships between battles
96% positive Free
Anomaly Korea
Anomaly Korea
Reverse tower defense about routing a convoy through alien defenses
74% positive 253 reviews
The Spatials: Galactology
The Spatials: Galactology
Space colony management with tourism, trade, and planetary expeditions
69% positive 253 reviews
Aeon
Aeon
A VR shooter with pistols, swords, and movement-controlled slow motion
68% positive 253 reviews
FRAIM - Survival Rhythm Aim Trainer
FRAIM - Survival Rhythm Aim Trainer
First-person rhythm aim trainer with targets that advance and disappear
57% positive Free
Mycopsychosys: Remastered
Mycopsychosys: Remastered
Horror visual novel about choosing whom to shelter during a sporestorm
97% positive 253 reviews
Vector 36
Vector 36
Physics-based hover racing with custom-built vehicles on terraformed Mars
79% positive 252 reviews
The Pit: Infinity
The Pit: Infinity
First-person roguelike RPG with solo or cooperative dungeon runs
64% positive 252 reviews
Hollow
Hollow
First-person survival horror on a mining ship orbiting Jupiter
35% positive 252 reviews
Wing of Darkness
Wing of Darkness
A 3D aerial mech shooter with ammunition that replenishes automatically
43% positive 252 reviews
The Voidness - Lidar Horror Survival Game
The Voidness - Lidar Horror Survival Game
Sci-fi survival horror where a scanner reveals your surroundings
79% positive 252 reviews
Beyond These Stars Demo
Beyond These Stars
City builder about sustaining a colony on a space whale
65% positive 252 reviews
Pickle Pete
Pickle Pete
A top-down roguelite shooter about a pickle fighting enemy waves
83% positive 252 reviews
Graze Counter Demo
Graze Counter
A bullet-hell shooter where near misses charge your counterattacks
98% positive 250 reviews
StellarHub
StellarHub
Space station management with scarce supplies and permanent crew deaths
58% positive 249 reviews
GRAVHOUNDS
GRAVHOUNDS
Third-person co-op shooter with base defense and gravity-powered object throwing
89% positive 249 reviews
Gaia Beyond
Gaia Beyond
Top-down space action RPG where choices decide characters' fates
71% positive 248 reviews
Within the Range
Within the Range
Sci-fi real-time strategy where terrain blocks shots and affects movement
65% positive 248 reviews
Struggle F.O
Struggle F.O
Action RPG with recruitable enemies and companion breeding
64% positive 248 reviews