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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Girls' Frontline
Strategy RPG with firearm-inspired characters and squad-based tactical battles
84% positive
Free
Halfway
Turn-based squad tactics aboard a colony ship under attack
70% positive
922 reviews
Red Planet Farming
Farming strategy about feeding Martian outposts despite storms and radiation
96% positive
Free
A.I.L.A
First-person horror about testing scenarios created by artificial intelligence
81% positive
922 reviews
P.A.M.E.L.A.®
Open-world survival horror in a fallen utopia overseen by AI
60% positive
916 reviews
Metal Wolf Chaos XD
Third-person mech shooter about a president fighting a coup
84% positive
916 reviews
Time Lock VR 1
VR escape-room puzzles built around moving objects between different timelines
81% positive
915 reviews
Close To The Sun
First-person horror adventure aboard Nikola Tesla’s isolated scientific research ship
73% positive
915 reviews
Operation: New Earth
Persistent sci-fi MMO strategy with base building and territorial warfare
61% positive
Free
Microtopia
Colony automation sim built around routing short-lived robot ants
86% positive
912 reviews
NeuroVoider
Top-down twin-stick shooter with robot loot and permadeath
76% positive
910 reviews
Nexus 5X
Turn-based space strategy with matches lasting about an hour
91% positive
906 reviews
Command & Conquer Renegade™
First-person shooter with tank combat in a strategy game's world
83% positive
904 reviews
GUN GODZ
Retro first-person shooter with fast combat and health that never regenerates
87% positive
Free
Republique
Episodic stealth adventure seen through a surveillance camera network
77% positive
Free
Demo ADACA
A sandbox first-person shooter built around a gravity-manipulating robotic arm
91% positive
898 reviews
J.U.L.I.A.: Among the Stars
Sci-fi point-and-click adventure exploring planets to uncover a crew's fate
86% positive
897 reviews
Tesla vs Lovecraft
Twin-stick arena shooter pitting Tesla's inventions against Lovecraft's monsters
89% positive
897 reviews
Serious Sam HD: The Second Encounter
Arcade first-person shooter with campaign co-op for up to 16 players
90% positive
893 reviews
SENTRY
First-person shooter and tower defense against aliens boarding your ship
80% positive
893 reviews
Battlezone: Combat Commander
First-person shooter and real-time strategy with tanks and base building
89% positive
891 reviews
Super Bit Blaster XL
Arcade shoot 'em up with a ship that never stops
94% positive
889 reviews
GLADIABOTS - AI Combat Arena
Robot combat strategy with programmable squads and hands-off arena battles
87% positive
887 reviews
Wolfstride
Turn-based mecha RPG mixing arena battles with city errands
89% positive
886 reviews