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.
Red Faction Guerrilla Steam Edition
Open-world third-person shooter about demolishing enemy strongholds on Mars
90% positive
7,707 reviews
Distance
Futuristic arcade racing platformer with wall driving and flight
92% positive
7,597 reviews
The Swapper
Sci-fi puzzle platformer built around clones and body swapping
94% positive
7,585 reviews
Turbo Overkill
Fast-paced cyberpunk first-person shooter with wall-running and chainsaw slides
94% positive
7,546 reviews
Bridge Constructor Portal
Physics-based bridge-building puzzles with portals and hazardous test chambers
92% positive
7,538 reviews
Midnight Ghost Hunt
Four-on-four hide-and-seek shooter where ghosts possess furniture and strike back at midnight
76% positive
7,536 reviews
HighFleet
Fleet strategy with tactical airship duels and resource management
88% positive
7,442 reviews
Heat Signature
Top-down stealth strategy with spaceship heists and tactical pausing
94% positive
7,422 reviews
Zero Escape: The Nonary Games
Story-driven visual novel pairing deadly choices with escape-room puzzles
93% positive
7,409 reviews
X Rebirth
Space simulation with ship combat, trading, and station building
44% positive
7,317 reviews
Space Rangers HD: A War Apart
Open-world space RPG mixing trade, combat, strategy, and text quests
94% positive
7,294 reviews
UnderRail
Turn-based isometric RPG exploring humanity's divided underground refuge
86% positive
7,256 reviews
Terraforming Mars
Turn-based digital board game about competing to terraform Mars
71% positive
7,251 reviews
EARTH DEFENSE FORCE 6
Third-person co-op shooter against swarms of giant alien enemies
70% positive
7,248 reviews
The Silent Age
Side-scrolling point-and-click adventure with puzzles across two time periods
93% positive
7,196 reviews
The Descendant
Episodic point-and-click adventure across two timelines in a failing bunker
88% positive
7,147 reviews
Gravitas
First-person puzzle platformer about bending gravity in dangerous exhibits
98% positive
Free
Endless Sky
Open-world 2D space sim about trading, fighting, and fleet-building
92% positive
Free
Tanki Online
Free-to-play futuristic tank shooter with customizable vehicles and online battles
62% positive
Free
LEGO® STAR WARS™: The Force Awakens
LEGO action-adventure retelling a Star Wars film through building and blaster fights
83% positive
7,054 reviews
1000xRESIST
Sci-fi adventure about a clone uncovering secrets through memories
94% positive
7,033 reviews
Art of War: Red Tides
Team-based strategy matches built around timed waves of units
79% positive
Free
Journey To The Savage Planet
First-person alien exploration adventure with platforming and online co-op
87% positive
6,925 reviews
Warhammer 40,000: Battlesector
Turn-based sci-fi tactics with customizable armies and tabletop-style battles
87% positive
6,870 reviews