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
4,426 games on PC, with requirements, reviews and prices.
4,426 games
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Transistor
Isometric sci-fi action RPG with real-time and planned combat
94% positive
29K reviews
Half-Life: Opposing Force
Sci-fi first-person shooter revisiting Black Mesa from a soldier's perspective
95% positive
29K reviews
DOOM + DOOM II
Classic first-person demon shooter with two games and extra episodes
96% positive
29K reviews
Dead Space™ 2
Third-person sci-fi horror shooter built around strategic dismemberment
94% positive
28K reviews
ICEY
Side-scrolling action where you can defy the narrator
90% positive
27K reviews
Deus Ex: Human Revolution - Director's Cut
Cyberpunk action RPG mixing stealth, hacking, dialogue, and gunfights
91% positive
27K reviews
STEINS;GATE
Science-fiction visual novel where phone choices alter a time-travel story
97% positive
27K reviews
Demo BioShock™
First-person shooter in an underwater city with genetic powers
94% positive
27K reviews
Phantasy Star Online 2 New Genesis
Free-to-play online action RPG with open-field combat and customization
71% positive
Free
HELLDIVERS™ Dive Harder Edition
Top-down twin-stick shooter built around four-player teamwork and friendly fire
90% positive
27K reviews
Mindustry
Factory-building strategy with automated supply lines and wave defense
95% positive
27K reviews
Rhythm Doctor
One-button rhythm game about healing patients on every seventh beat
98% positive
27K reviews
AI
X4: Foundations
Single-player space sandbox with a simulated economy and fleet command
75% positive
27K reviews
Spiral Knights
Cooperative action RPG about dungeon runs through shifting underground levels
83% positive
Free
LIZARDS MUST DIE
Third-person hack-and-slash battles against invading lizards and aliens
96% positive
26K reviews
Risk of Rain Returns
2D action roguelike with escalating hordes and randomized loot
89% positive
26K reviews
STAR WARS™: Squadrons
First-person space combat with cockpit controls and squad battles
67% positive
26K reviews
BioShock™ 2 Remastered
First-person shooter casts you as a Big Daddy in Rapture
72% positive
26K reviews
Sonic Adventure 2
Fast-paced 3D platforming across rival hero and villain campaigns
89% positive
26K reviews
Omega Strikers
Three-on-three arena sports with goal scoring and character-based combat
84% positive
Free
Alien Swarm: Reactive Drop
Free top-down alien shooter with classes and eight-player co-op
95% positive
Free
Call of Duty®: Black Ops II
First-person military shooter set in a near-future Cold War
86% positive
25K reviews
Dead Space (2008)
Third-person survival horror with strategic dismemberment aboard a mining ship
92% positive
25K reviews
Quantum Break
Third-person sci-fi shooter mixing time powers with live-action episodes
86% positive
24K reviews