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.
Under The Waves
Underwater adventure blending submarine exploration with a diver's grief
77% positive
2,161 reviews
Everybody's Gone to the Rapture
First-person exploration adventure about a village whose residents vanished
68% positive
2,160 reviews
Overload
Six-degree-of-freedom shooter with robot battles in zero gravity
94% positive
2,159 reviews
Quantum Conundrum
First-person puzzle platformer where shifting dimensions changes object physics
85% positive
2,154 reviews
Space Run
Real-time tower defense with ship modules built during space deliveries
85% positive
2,151 reviews
Seven: Enhanced Edition
Isometric stealth RPG with rooftop routes across a prison island
76% positive
2,151 reviews
Idling to Rule the Gods
Text-based idle strategy about clones, rebirths, pets, and gods
85% positive
Free
Jupiter Hell
Top-down turn-based roguelike with guns and permanent death
92% positive
2,118 reviews
Taur
Sci-fi tower defense with a cannon you control directly
80% positive
2,110 reviews
StarDrive 2
Turn-based space empire strategy with custom ships and real-time battles
55% positive
2,102 reviews
CHAOS;HEAD NOAH
Psychological horror visual novel about a murder predicted by an image
88% positive
2,101 reviews
Muv-Luv
Visual novel shifting from school romance to alien war
93% positive
2,093 reviews
STAR OCEAN THE DIVINE FORCE
Sci-fi fantasy action RPG with aerial exploration and fast combat
67% positive
2,091 reviews
ANOTHER EDEN
Free-to-play turn-based JRPG spanning past, present, and future
68% positive
Free
Serious Sam Classic: The Second Encounter
Classic first-person shooter with enemy hordes across three worlds
96% positive
2,069 reviews
Desynced
Sci-fi automation strategy built around programmable drones instead of belts
80% positive
2,062 reviews
Oblivion Override
Side-scrolling action roguelite with combat robots and rising alert levels
91% positive
2,052 reviews
Spark the Electric Jester 3
Fast 3D platformer with combat and multiple stage routes
96% positive
2,043 reviews
Whispers of a Machine
Sci-fi point-and-click mystery with adaptable cybernetic detective abilities
93% positive
2,020 reviews
Cogmind
Turn-based sci-fi roguelike where your robot rebuilds from salvage
96% positive
2,007 reviews
Choice of Robots
Text-based sci-fi adventure about building robots and shaping their future
96% positive
1,998 reviews
Cavalry Girls
Top-down mech shooter with customizable loadouts and city defense
89% positive
1,988 reviews
MEGA MAN X DiVE Offline
Offline side-scrolling action RPG with collectible characters and weapon upgrades
80% positive
1,987 reviews
Showgunners
Isometric turn-based tactics through a dystopian reality show's deadly arenas
93% positive
1,977 reviews