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

4,427 games on PC, with requirements, reviews and prices.

4,427 games

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Fallback
Fallback
Action roguelite with changing perspectives on a climb from underground
87% positive 318 reviews
LASER LAB
LASER LAB
A first-person puzzle game about rerouting lasers to escape
92% positive Free
Wasteland Remastered
Wasteland Remastered
Post-apocalyptic RPG with choices that change the world around you
68% positive 317 reviews
Glitched Out: Chapter 1
Glitched Out: Chapter 1
First-person horror with hacking puzzles and escaped alien creatures
75% positive Free
Dogolrax
Dogolrax
A 2D adventure platformer that frequently changes how you play
69% positive 316 reviews
TOKYO CHRONOS Demo
TOKYO CHRONOS
VR mystery visual novel about childhood friends trapped in Shibuya
85% positive 316 reviews
Warden's Will
Warden's Will
Third-person roguelite shooter built around movement and robot-filled arenas
71% positive 316 reviews
Mega City Force
Mega City Force
Top-down roguelike shooter with distinct agents and bullet-hell bosses
75% positive 316 reviews
Cataclysm: The Last Generation
Cataclysm: The Last Generation
Turn-based survival roguelike with crafting, bionics, and body-altering mutations
90% positive 316 reviews
The Mims Beginning
The Mims Beginning
A god game about building colonies on floating islands
76% positive Free
Anarchy Online
Anarchy Online
Science-fiction MMORPG with player-built cities and battles over territory
80% positive Free
The Rule of Land: Pioneers
The Rule of Land: Pioneers
A wilderness survival contest against the elements and rival survivors
68% positive 314 reviews
I'a I'a Cofflhu Fhtagnyaa
I'a I'a Cofflhu Fhtagnyaa
An anime dating visual novel set in a Lovecraftian café
83% positive 314 reviews
SEARCH ALL - UFO
SEARCH ALL - UFO
Free hidden-object hunt with flying saucers tucked into one scene
88% positive Free
ESCHATOS Demo
ESCHATOS
Arcade space shooting built around fast wave clears and high scores
96% positive 313 reviews
ROBOTICS;NOTES DaSH
ROBOTICS;NOTES DaSH
A sci-fi visual novel about a robot club's summer reunion
68% positive 313 reviews
Lavender Quartz 境界秤動 Demo
Lavender Quartz 境界秤動
A wartime visual novel about a girl pursuing an invisible boy
94% positive 313 reviews
Captain Starshot
Captain Starshot
Roguelite space shooter with ship battles and on-foot boarding combat
72% positive Free
InCell VR
InCell VR
Arcade racing through a human cell while outrunning a virus
69% positive Free
Nimbatus - Drone Creator
Nimbatus - Drone Creator
Free drone-building sandbox for experimenting with physics and automation
90% positive Free
Holder of Place
Holder of Place
Roguelike card auto-battler built around recruiting and arranging followers
91% positive 311 reviews
Bionic Dues
Bionic Dues
Turn-based mech tactics against robots with exploitable programming faults
85% positive 310 reviews
The Hand of Merlin
The Hand of Merlin
Turn-based roguelite RPG mixing Arthurian legend with cosmic horror
68% positive 310 reviews
Solar Settlers
Solar Settlers
Card-driven space strategy where settling colonists reduces your workforce
94% positive 310 reviews