PCGame

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.

Related: Space, Cyberpunk, Post-apocalyptic, Shooter

4,155 games on PC, with requirements, reviews and prices.

4,155 games

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River Town Factory: Prologue
River Town Factory: Prologue
Factory-building RPG about bringing modern technology to an ancient world
84% positive Free
BROTANK
BROTANK
Action roguelite about commanding a tank squad through endless waves
80% positive 158 reviews
Tesla Force
Tesla Force
A top-down roguelite shooter starring Tesla, Curie, Lovecraft, and Shelley
76% positive 157 reviews
Family Mysteries 2: Echoes of Tomorrow
Family Mysteries 2: Echoes of Tomorrow
A hidden-object mystery with time travel and hacking minigames
75% positive 157 reviews
Stars Die
Stars Die
A sci-fi mystery where other characters pursue their own agendas
89% positive 157 reviews
Mech Mechanic Simulator: Prologue
Mech Mechanic Simulator: Prologue
First-person mechanic simulator about repairing and repainting giant robots
78% positive Free
Death In Abyss Demo
Death In Abyss
Third-person flight shooter pitting you against deep-sea alien creatures
82% positive 157 reviews
Project R4T
Project R4T
First-person puzzle game where your size changes your weight and speed
91% positive Free
Slipstream: Rogue Space
Slipstream: Rogue Space
Cooperative space roguelike where players captain and crew a starship
92% positive Free
Alien Market Simulator Demo
Alien Market Simulator
First-person alien shop sim with fuel pumps and food stalls
85% positive 157 reviews
60 Minutes to Extinction: Escape Room
60 Minutes to Extinction: Escape Room
First-person escape room with a real-time countdown to nuclear extinction
82% positive 157 reviews
Algo Bot
Algo Bot
Programming puzzles where you guide a robot with command sequences
82% positive 156 reviews
Echelon
Echelon
Science fiction flight simulator with branching campaigns and wingman support
49% positive 156 reviews
Twisted Worlds
Twisted Worlds
Free-to-play hidden object adventure restoring a disrupted timeline
56% positive Free
The Last Element: Looking For Tomorrow
The Last Element: Looking For Tomorrow
Arcade score chasing through futuristic traffic in a flying car
67% positive 156 reviews
閃攻機人アスラ - ASURA THE STRIKER - Demo
閃攻機人アスラ - ASURA THE STRIKER -
3D rail shooter with charged punches and time-slowing dodges
92% positive 156 reviews
i feel very lonely and i don't remember myself
i feel very lonely and i don't remember myself
Sci-fi mystery visual novel told through employees' computer chat logs
95% positive Free
Dark Moon
Dark Moon
Survival strategy with a mobile lunar base fleeing deadly sunlight
47% positive 155 reviews
Space Court
Space Court
Choice-driven sci-fi adventure about settling disputes between alien species
98% positive 155 reviews
Darius Cozmic Collection Arcade
Darius Cozmic Collection Arcade
Side-scrolling arcade shooters with branching stages and robotic fish bosses
94% positive 155 reviews
MegaFactory Titan Demo
MegaFactory Titan
Factory-building simulation on Titan centered on production for profit
71% positive 155 reviews
Xanthiom Zero
Xanthiom Zero
A 2D sci-fi metroidvania with mix-and-match weapon upgrades
95% positive 155 reviews
Foobar Zero
Foobar Zero
Anime arena shooter with wall jumps and mixed weapon loadouts
81% positive Free
Genesis Survivors
Genesis Survivors
Isometric mech auto-shooter with alien swarms and timed extraction
62% positive 155 reviews