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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Overloop
Overloop
A puzzle platformer about sacrificing your clones to overcome obstacles
94% positive 126 reviews
DERE EXE: Rebirth of Horror
DERE EXE: Rebirth of Horror
A puzzle platformer where an ordinary game conceals surreal horror
86% positive Free
Deadzoned
Deadzoned
Turn-based sci-fi roguelike where every shot spends scarce ammunition
95% positive 126 reviews
Solace Inc.
Solace Inc.
Top-down horde survival built around recruiting a squad of mercenaries
92% positive 126 reviews
Exographer
Exographer
A 2D puzzle platformer built around exploration and particle physics
94% positive 126 reviews
Apartment No 129
Apartment No 129
Psychological horror inspired by a Turkish urban legend
67% positive 126 reviews
Factory Planner: First Sparks
Factory Planner: First Sparks
A card-based factory builder about connecting machines into production lines
80% positive Free
Quadrant
Quadrant
Sci-fi survival horror with escaped specimens and improvised defenses
67% positive 125 reviews
Protonwar
Protonwar
An arena shooter where VR and non-VR players share matches
78% positive Free
Angels & Demigods - SciFi VR Visual Novel
Angels & Demigods - SciFi VR Visual Novel
Sci-fi VR visual novel about tracking a runaway engineered angel
65% positive Free
Rigid Force Alpha
Rigid Force Alpha
Side-scrolling space shooter with auxiliary weapons you can reposition
78% positive 125 reviews
Hyperspace Dogfights
Hyperspace Dogfights
A 2D dogfighting roguelite with loot that reshapes your jet
93% positive 125 reviews
Quest 4 Papa: Reloaded
Quest 4 Papa: Reloaded
A top-down sci-fi shooter about a daughter's fight for revenge
90% positive Free
Cat Detective Albert Wilde
Cat Detective Albert Wilde
A noir adventure about a cat detective and quantum mysteries
93% positive 125 reviews
Upload Simulator
Upload Simulator
Idle simulation about transferring files to fund computer upgrades
84% positive 125 reviews
F*ck the HELL out
F*ck the HELL out
Top-down twin-stick shooter pitting you against demons aboard a spaceship
87% positive 125 reviews
Demon General Kirsten
Demon General Kirsten
Erotic turn-based RPG with optional pregnancy mechanics and dungeon exploration
77% positive 125 reviews
Silicone-2
Silicone-2
First-person shooter about fighting back against a robot uprising
63% positive 124 reviews
The Apotheosis Project
The Apotheosis Project
Point-and-click sci-fi adventure about secret agents caught in genetic experiments
65% positive 124 reviews
1993 Space Machine
1993 Space Machine
Side-scrolling space shooter with local co-op for four players
76% positive 124 reviews
Space Survival
Space Survival
A 2D space shooter about surviving waves of enemies
51% positive 124 reviews
Requiem: Avenging Angel
Requiem: Avenging Angel
First-person shooter mixing futuristic guns with destructive angelic powers
81% positive 124 reviews
UNYIELDER
UNYIELDER
First-person roguelite shooter built around back-to-back fights against bosses
60% positive 124 reviews
Gun Crazy
Gun Crazy
A run-and-gun platformer built around weapon pickups and bullet dodging
71% positive 124 reviews