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

4,154 games on PC, with requirements, reviews and prices.

4,154 games

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Turok
Turok
First-person shooter with dinosaurs, traps, puzzles, and sprawling levels
94% positive 3,626 reviews
Dystopika
Dystopika
Cyberpunk city-building sandbox with no goals or win conditions
95% positive 3,619 reviews
Scars Above
Scars Above
Third-person sci-fi shooter with elemental combat on an alien planet
77% positive 3,617 reviews
GUNDAM BREAKER 4
GUNDAM BREAKER 4
Mission-based mech action RPG built around deep Gunpla customization
74% positive 3,595 reviews
Deponia: The Complete Journey
Deponia: The Complete Journey
Point-and-click comedy adventure about escaping a junk-covered planet
85% positive 3,583 reviews
GIRLS' FRONTLINE 2: EXILIUM
GIRLS' FRONTLINE 2: EXILIUM
Free-to-play tactical RPG with grid battles and customizable squads
72% positive Free
Serious Sam Classic: The First Encounter
Serious Sam Classic: The First Encounter
Arcade-style first-person shooter built around waves of monsters
95% positive 3,570 reviews
The Complex
The Complex
Live-action sci-fi thriller with branching choices inside a locked-down laboratory
78% positive 3,569 reviews
Lovers in a Dangerous Spacetime
Lovers in a Dangerous Spacetime
Local co-op space shooter where crewmates share ship controls
93% positive 3,542 reviews
Order of the Sinking Star
Order of the Sinking Star
A block-pushing puzzle adventure where different worlds' rules combine
97% positive 3,532 reviews
Bigscreen Beta
Bigscreen Beta
Social VR app for watching videos together in virtual theaters
84% positive Free
POPUCOM
POPUCOM
Co-op puzzle platformer with color-matching combat and shared challenges
87% positive 3,523 reviews
Agents of Mayhem
Agents of Mayhem
Open-world third-person shooter with switchable agents battling villains in Seoul
59% positive 3,517 reviews
Cyberhunt
Cyberhunt
Twin-stick space shooter with procedural levels and hundreds of missions
85% positive 3,517 reviews
The Entropy Centre
The Entropy Centre
First-person puzzle adventure through rooms solved by rewinding objects
89% positive 3,501 reviews
GTTOD
GTTOD
First-person roguelike shooter with fast movement and shifting routes
85% positive 3,494 reviews
Trover Saves the Universe
Trover Saves the Universe
Comedy platformer where you guide a talking alien to rescue dogs
91% positive 3,482 reviews
HIVESWAP: ACT 1 Demo
HIVESWAP: ACT 1
Point-and-click adventure where a teenager faces monsters and aliens
95% positive 3,481 reviews
planetarian HD
planetarian HD
Post-apocalyptic visual novel about a scavenger and planetarium robot
99% positive 3,469 reviews
Primordia
Primordia
Post-apocalyptic point-and-click adventure about robots seeking a stolen power core
96% positive 3,447 reviews
SPACEPLAN
SPACEPLAN
Sci-fi incremental game about launching potato-based probes from orbit
91% positive 3,437 reviews
Super Sus
Super Sus
Multiplayer social deduction with crewmates, impostors, and competing role objectives
71% positive Free
X-Morph: Defense Demo
X-Morph: Defense
Tower defense and top-down shooting from the invaders' side
90% positive 3,417 reviews
Star Valor
Star Valor
Top-down space sandbox RPG with combat, mining, trade, and crafting
86% positive 3,417 reviews