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
4,427 games on PC, with requirements, reviews and prices.
4,427 games
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Stories Untold
A psychological horror anthology built around typing and operating equipment
86% positive
4,596 reviews
Starcom: Unknown Space
Top-down space RPG about building ships and exploring alien worlds
92% positive
4,555 reviews
Interstellar Marines
Tactical sci-fi shooter with robot opponents and changing combat environments
53% positive
4,548 reviews
Demo Defense Grid: The Awakening
Sci-fi tower defense where tower placement shapes enemy routes
96% positive
4,524 reviews
Tyr
Team-based tank shooter where firing can give away your position
83% positive
Free
Demo Picayune Dreams
Top-down bullet hell runs against hordes in psychedelic space
99% positive
4,462 reviews
Demo eden*
Linear sci-fi romance visual novel set on a dying Earth
98% positive
4,439 reviews
Demo Alien Shooter
Top-down alien shooter with crowded firefights and weapon upgrades
96% positive
4,428 reviews
Return to Shironagasu Island
Horror mystery visual novel about murders on an isolated island
93% positive
4,414 reviews
Encased: A Sci-Fi Post-Apocalyptic RPG
Isometric sci-fi RPG with turn-based combat inside a hazardous Dome
77% positive
4,396 reviews
LIGHTNING RETURNS™: FINAL FANTASY® XIII
Action RPG with customizable combat styles and a ticking clock
78% positive
4,395 reviews
Iconoclasts
2D action platformer about an unlicensed mechanic on the run
86% positive
4,391 reviews
Cliff Empire
Sci-fi city builder managing three cities atop cramped cliffs
87% positive
4,354 reviews
Mega Man X Legacy Collection
Four classic side-scrolling action platformers with bosses and stolen weapons
78% positive
4,349 reviews
Demo Colony Ship: A Post-Earth Role Playing Game
Isometric party-based RPG where choices shape life aboard a generation ship
86% positive
4,342 reviews
Spacebase DF-9
Space colony management sim with asteroid mining and alien settlers
18% positive
4,341 reviews
Grey Goo
Sci-fi real-time strategy with base building and a mobile faction
68% positive
4,335 reviews
Demo Star Trek: Voyager - Across the Unknown
Survival strategy where your decisions change a stranded starship's journey
77% positive
4,325 reviews
HUNTDOWN
Side-scrolling arcade shooter with bounty hunters and local co-op
94% positive
4,316 reviews
STAR WARS™ Jedi Knight II - Jedi Outcast™
Sci-fi action shooter with lightsaber combat and Force powers
91% positive
4,312 reviews
Demo NEBULOUS: Fleet Command
Real-time space fleet tactics with detailed sensors and electronic warfare
81% positive
4,305 reviews
Yarimono
Monster-collecting RPG with turn-based battles and a one-hit move
85% positive
4,294 reviews
Demo American Arcadia
Story-driven puzzle platformer about escaping a deadly reality show
94% positive
4,275 reviews
Chicken Invaders Universe
Top-down arcade shooter against chickens across a galaxy of missions
91% positive
Free