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.
ZONE OF THE ENDERS THE 2nd RUNNER : M∀RS / アヌビス ゾーン・オブ・エンダーズ : マーズ
Fast-paced 3D mech action with aerial combat and VR support
72% positive
1,374 reviews
Tin Can
First-person space survival sim about repairing a failing escape pod
84% positive
1,362 reviews
STEINS;GATE: Linear Bounded Phenogram
Time-travel visual novel told through ten character-focused side stories
97% positive
1,357 reviews
River Town Factory
Factory-building life sim mixing time travel and martial arts
89% positive
1,357 reviews
SAND LAND
Open-world action RPG with customizable tanks and desert exploration
88% positive
1,356 reviews
Mythgard
Free-to-play card battler with lane positioning and card-burning for mana
85% positive
Free
cyberpunkdreams
Text-based cyberpunk life sim shaped by choices and daily actions
79% positive
Free
Jack Move
Short cyberpunk RPG with solo turn-based hacking battles
79% positive
1,343 reviews
Sketchy's Contract
First-person sci-fi horror looting with friends and escalating risk
85% positive
1,338 reviews
Harold Halibut
Third-person story adventure aboard a submerged spaceship in an alien ocean
82% positive
1,330 reviews
Septerra Core
Isometric RPG with party battles across seven layered continents
77% positive
1,320 reviews
G String
Cyberpunk first-person shooter with psychic powers and environmental puzzles
84% positive
1,318 reviews
Iron Sky: Invasion
Open-world space combat against a Nazi fleet from the Moon
64% positive
1,317 reviews
StarBreak
Free-to-play 2D action platformer with permadeath and alien boss fights
79% positive
Free
NanoApostle
2D boss-rush action with parries and multi-stage bio-weapon fights
95% positive
1,296 reviews
Judge Dredd: Dredd vs. Death
First-person shooter about arresting suspects and fighting vampires
87% positive
1,291 reviews
The Dig®
Point-and-click sci-fi mystery among the ruins of an alien civilization
92% positive
1,288 reviews
Particle Fleet: Emergence
Real-time space strategy with custom fleets and physics-driven enemies
92% positive
1,284 reviews
Rez Infinite
On-rails shooter with techno music and beat-synced colors
92% positive
1,273 reviews
High Entropy: Challenges
First-person action adventure with computer puzzles, stealth, and combat
96% positive
Free
The Crooked Man
2D horror adventure about strange events and a former tenant
93% positive
1,269 reviews
Ultros
2D sci-fi exploration platformer with time loops and gardening
77% positive
1,268 reviews
Starsand
First-person survival crafting across an open desert beneath two moons
66% positive
1,267 reviews
Tower Tactics: Liberation
Tower defense deckbuilder with spells, trinkets, and changing routes
88% positive
1,257 reviews