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
4,154 games on PC, with requirements, reviews and prices.
4,154 games
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Sunrider: Mask of Arcadius
Visual novel and turn-based mech battles with squadmate relationships
92% positive
Free
Red Faction®: Armageddon™
Third-person sci-fi shooter on Mars with destruction and reconstruction
70% positive
2,802 reviews
Distant Worlds 2
Pausable real-time space 4X built around simulated galactic logistics
66% positive
2,802 reviews
SpaceCraft
Space sandbox MMO with player trade and interplanetary production chains
64% positive
2,800 reviews
Ashes of the Singularity: Escalation
Sci-fi real-time strategy with large armies and resource-point battles
76% positive
2,796 reviews
Aliens versus Predator Classic 2000
Sci-fi horror shooter with Marine, Alien, and Predator campaigns
86% positive
2,790 reviews
Among Us 3D: VR
First-person VR social deduction with tasks, sabotage, and betrayal
74% positive
2,779 reviews
DG2: Defense Grid 2
Sci-fi tower defense with changing maps and replayable challenges
86% positive
2,778 reviews
Demo Alien Shooter 2: Reloaded
Isometric arcade shooter with alien swarms and character upgrades
92% positive
2,777 reviews
Chaos on Deponia
Cartoon point-and-click adventure with item puzzles and chaotic humor
90% positive
2,771 reviews
Demo VOID/BREAKER
First-person roguelite shooter with customizable guns and destructible arenas
91% positive
2,771 reviews
Star Renegades
Turn-based roguelite with timed battles and evolving enemy officers
82% positive
2,770 reviews
of the Devil
Cyberpunk courtroom visual novel about murder in a surveillance state
99% positive
Free
Chef RPG
Open-world cooking RPG about restoring a seaside restaurant
86% positive
2,752 reviews
Red Solstice 2: Survivors
Sci-fi tactical RPG with real-time missions against a spreading infection
68% positive
2,734 reviews
Demo Vertigo 2
VR sci-fi shooter battling aliens and robots inside a reactor
95% positive
2,729 reviews
Demo Hellpoint
Sci-fi Souls-like action RPG where a black hole changes encounters
75% positive
2,726 reviews
Satellite Reign
Real-time cyberpunk tactics with four customizable agents and open-ended missions
75% positive
2,715 reviews
Exoprimal
Online team shooter where powered suits battle dinosaur swarms
76% positive
2,707 reviews
New Cycle
Post-apocalyptic city builder balancing survival and industrial production
77% positive
2,705 reviews
SpaceChem
Programming-style puzzle game about designing factories for chemical production
95% positive
2,698 reviews
Demo Endless Alice
Third-person action roguelike with varied characters and online co-op
91% positive
2,693 reviews
Nicotine VS Fulanwang
A comedy visual novel with choices leading to twenty endings
97% positive
Free
Kotama and Academy Citadel
Action metroidvania with fluid powers, weapon switching, and timed parries
77% positive
2,672 reviews