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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Tower of Guns
Fast first-person shooter with randomized runs and weapon mods
86% positive
577 reviews
Demo SWORD ART ONLINE Last Recollection
Third-person action RPG with party combat in the Underworld
60% positive
576 reviews
SHOOPER NOVA
Rotating fortress defense roguelite with bullet-hell space combat
83% positive
576 reviews
Zexion
A sci-fi metroidvania with eight-direction shooting and an interconnected world
90% positive
575 reviews
Demo Black Ice
Open-world cyberpunk looter shooter built around hacking corporate defenses
92% positive
573 reviews
Blaster Master Zero 2
Side-scrolling tank action with top-down shooting across alien planets
88% positive
573 reviews
UFO ROBOT GRENDIZER – The Feast of the Wolves
Giant-robot action adventure mixing third-person brawling with aerial shooting
82% positive
573 reviews
Star Wolves 3: Civil War
Real-time space strategy with squadron tactics and free roaming
83% positive
571 reviews
Titan Station
A first-person space station mystery built around radio conversations
90% positive
571 reviews
Cataclysm: Dark Days Ahead
Turn-based survival roguelike with crafting, base building, and zombies
86% positive
571 reviews
Space Travel Idle
Space idle game with resource management and automated card battles
63% positive
Free
Dream Engines: Nomad Cities
Survival city builder where you fly away from growing threats
72% positive
567 reviews
Starstruck Vagabond
Space work simulator about cargo runs and recruiting a crew
85% positive
567 reviews
Demo Discolored
First-person puzzle adventure about restoring color to a roadside diner
79% positive
566 reviews
Demo Aether & Iron
A narrative RPG with dice-based choices and turn-based car combat
83% positive
566 reviews
My Furry Protogen 2 🐾
A sci-fi visual novel following a couple to new planets
97% positive
565 reviews
AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome
Arcade BASE jumping where near misses earn you points
82% positive
564 reviews
Ace of Seafood
Open-world shooter where fish and crustaceans fight with lasers
91% positive
563 reviews
Demo Flight Of Nova
Spaceflight simulator with manual piloting through atmospheres and into orbit
93% positive
561 reviews
Demo The Last Salvage Squad
A mission-based first-person shooter about giant robots resisting an alien invasion
99% positive
561 reviews
DarkOrbit Reloaded
Free-to-play space MMO with rival factions and customizable combat ships
33% positive
Free
Moon Mystery
First-person shooter with puzzles and vehicles across alien worlds
66% positive
560 reviews
Keyboard Killers
Typing arcade game where quick keystrokes destroy incoming meteors
50% positive
Free
Demo Flashback
Side-scrolling sci-fi action with gadgets and an experience progression system
59% positive
557 reviews