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
1,305 games on PC, with requirements, reviews and prices.
STAR WARS™ X-Wing vs TIE Fighter - Balance of Power Campaigns™
Space combat sim with Rebel and Imperial multiplayer dogfights
76% positive
309 reviews
Galactic Civilizations® I: Ultimate Edition
Turn-based space strategy in a race for habitable worlds
50% positive
306 reviews
Final Factory
Space factory builder with movable stations and automated fleets
79% positive
306 reviews
Krush Kill 'N Destroy Xtreme
Post-nuclear real-time strategy with rival human and mutant armies
83% positive
304 reviews
Realpolitiks 3: Earth and Beyond
Modern grand strategy about governing a nation and reaching space
38% positive
303 reviews
Pixel Puzzles Illustrations & Anime Jigsaw Puzzles
Free-to-play jigsaw game with illustrated and anime-themed puzzle packs
75% positive
Free
Desperate Place
Top-down tower defense where recovered fuel triggers alien attacks
71% positive
301 reviews
The Sekimeiya: Spun Glass
Mystery visual novel about untangling strange events inside a sealed tower
87% positive
299 reviews
BATTLECREW™ Space Pirates
Free-to-play 2D shooter with pirate crews stealing rival teams' gold
67% positive
Free
CONERU -DIMENSION GIRL-
2D action platformer about an android sharing a body with a girl
96% positive
295 reviews
Drox Operative 2
Space action RPG with ship loot and shifting alien wars
89% positive
293 reviews
Space Empires IV Deluxe
Turn-based space 4X strategy with ship design and tactical warfare
86% positive
291 reviews
Muv-Luv Alternative Total Eclipse Remastered
Military sci-fi visual novel about mech tests amid alien war
95% positive
291 reviews
Cosmonious High
VR adventure using alien powers to fix a malfunctioning school
94% positive
289 reviews
Galaxy Pass Station
Space station management game mixing alien passport checks and construction
85% positive
286 reviews
Rebel Transmute
Sci-fi metroidvania with swappable upgrades and a missing mother
76% positive
286 reviews
My Riding Stables: Life with Horses
Horse stable simulation with breeding, foal training, and racing
88% positive
284 reviews
Arms Evolution: ZOMBIE DESTROYER
Roguelite tower defense against zombie waves with persistent weapons
66% positive
284 reviews
Stargate: Timekeepers
Sci-fi stealth tactics with specialists behind enemy lines
62% positive
281 reviews
Block Fortress 2
Block-building tower defense with first-person combat against enemy waves
82% positive
277 reviews
Shape Shifter: Formations
Top-down roguelite shooter with geometric swarms and stacking upgrades
91% positive
274 reviews
Chromosome Evil 2
Top-down survival strategy with squad combat and convoy management
88% positive
269 reviews
Gunbot Diplomacy
Top-down arena roguelite with automated weapons and hex-grid upgrades
86% positive
268 reviews
Mimicry
Online horror matches where an alien hides among survivors
78% positive
267 reviews