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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Nucleares
First-person power plant simulator about controlling a nuclear reactor
81% positive
1,207 reviews
Second Galaxy
Open-world space MMO with trading, alliances, and large-scale battles
52% positive
Free
Alien Removal Division
First-person shooter with parkour movement through an alien-infested research base
88% positive
Free
Disney Infinity 3.0: Gold Edition
Third-person action adventure with crossover characters and sandbox building
88% positive
1,200 reviews
ADR1FT
First-person survival adventure through the wreckage of a space station
57% positive
1,196 reviews
Warhammer 40,000: Sanctus Reach (Classic)
Turn-based sci-fi tactics with units that advance between battles
86% positive
1,196 reviews
Tomorrow's Love Puzzle
First-person live-action dating sim with six romance paths
70% positive
1,195 reviews
Demo Sword of the Stars: The Pit
Turn-based sci-fi roguelike with crafting and deadly alien floors
84% positive
1,194 reviews
Synthwave Burnout
Arcade racing on neon highways with rivals that block passes
75% positive
1,192 reviews
Cosmonautica
Space trading and crew management in a procedurally generated galaxy
48% positive
1,190 reviews
Space Hulk: Tactics (Classic)
Turn-based board-game tactics with Space Marines and alien Genestealers
63% positive
1,188 reviews
Demo Carrier Command: Gaea Mission
Sci-fi strategy and action built around carrier-led island conquest
48% positive
1,185 reviews
Cyrano Story
A cosmic horror puzzle game built around cryptic visual clues
68% positive
Free
Convoy
A tactical roguelike with vehicle battles and a vulnerable convoy
78% positive
1,182 reviews
Neon Chrome
Top-down twin-stick shooter with breakable walls and lasting upgrades
91% positive
1,181 reviews
AI War 2
Real-time space strategy where careless expansion draws a stronger AI's attention
87% positive
1,180 reviews
Disney•Pixar WALL-E
Robot puzzle adventure building cube platforms across Earth and space
97% positive
1,177 reviews
Gem Defender: Soyjak Survivors
Top-down survival shooter with escalating waves and bullet-hell boss fights
94% positive
1,177 reviews
Inquisitor’s Heart and Soul
Third-person adventure mixing simple puzzles with battles against entire armies
78% positive
1,175 reviews
Demo Metal Bringer
Isometric action roguelite with customizable androids and salvaged mechs
88% positive
1,174 reviews
Daikatana
First-person shooter with time travel and two AI companions
53% positive
1,173 reviews
Demo Relic Hunters Legend
Top-down looter-shooter RPG with skill trees and craftable relics
67% positive
1,172 reviews
Beneath Oresa
Turn-based roguelike deckbuilder with companions and battlefield positioning
76% positive
1,171 reviews
DRAINUS
Side-scrolling shooter where you absorb energy bullets and fire back
96% positive
1,170 reviews