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

4,427 games on PC, with requirements, reviews and prices.

4,427 games

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After the Collapse AI
After the Collapse
Post-apocalyptic colony sim with underground exploration and scavenging expeditions
78% positive 215 reviews
NeonCode
NeonCode
A cyberpunk detective adventure with hidden-object searches and city exploration
76% positive 215 reviews
Drink More Glurp
Drink More Glurp
Physics-based sports party game with sponsors that change the rules
88% positive 215 reviews
Graze Counter GM Demo
Graze Counter GM
Bullet hell shooter where near misses charge your counterattacks
95% positive 215 reviews
Swordship Demo
Swordship
Arcade action where you dodge and make enemies destroy each other
86% positive 215 reviews
Outlive 25 Demo
Outlive 25
Old-school real-time strategy with human armies, robots, and espionage
94% positive 215 reviews
Zedfest
Zedfest
Third-person horde shooter with co-op objectives and persistent blood
90% positive 214 reviews
斗罗大陆-王国印记
斗罗大陆-王国印记
Free-to-play online RPG based on the Douluo Dalu novels
60% positive Free
Heliopedia
Heliopedia
Planet-building sandbox simulation about shaping climates and discovering new life
86% positive 214 reviews
100 Hiddensaurs
100 Hiddensaurs
A hand-drawn hidden-object game about tracking dinosaurs through time
86% positive Free
Aestheta
Aestheta
Roguelike card strategy with real-time battles to destroy enemy towers
86% positive 214 reviews
Salvation Prophecy
Salvation Prophecy
Space action RPG where soldiers rise to command warring factions
65% positive 213 reviews
Mobile Astro Demo
Mobile Astro
A twin-stick space shooter where you fire in any direction
73% positive Free
LONN
LONN
VR action-adventure where physics lets you turn objects into weapons
61% positive 213 reviews
Snowdome Demo AI
Snowdome
Visual novel about a clerk asked to save the world
90% positive 213 reviews
Taimanin Yukikaze
Taimanin Yukikaze
Dark fantasy visual novel about a lightning-wielding, demon-slaying ninja
89% positive 213 reviews
Reversion - The Escape (1st Chapter)
Reversion - The Escape (1st Chapter)
A point-and-click mystery about escaping a hospital under armed guard
81% positive 212 reviews
OUTBUDDIES DX
OUTBUDDIES DX
Side-scrolling Metroidvania with a robot partner in a sunken city
71% positive 212 reviews
Jar Wars
Jar Wars
VR arena fighting with boxing gloves, rockets, and sticky grenades
72% positive Free
B.I.O.T.A. Demo
B.I.O.T.A.
Side-scrolling run-and-gun action with a squad of switchable mercenaries
83% positive 212 reviews
Imitosis
Imitosis
Experimental visual novel about a synthetic unit handling station security
97% positive Free
HSS:Reload
HSS:Reload
Single-player mech roguelite with swarm battles and weapon upgrades
72% positive 212 reviews
SPACECOM Demo
SPACECOM
Real-time space strategy focused on fleet maneuvers rather than fast clicking
63% positive 211 reviews
Hive Jump
Hive Jump
Run-and-gun platformer where a shared backpack keeps your team respawning
70% positive 211 reviews