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
4,154 games on PC, with requirements, reviews and prices.
4,154 games
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PositronX
First-person roguelite shooter with time control and randomized runs
66% positive
62 reviews
Messiah
Third-person action-adventure where an angel takes control of other bodies
58% positive
62 reviews
Pixel Shooter
A side-scrolling platform shooter where you can fight or flee
27% positive
62 reviews
Kitten'd
VR kitten-care simulation about meeting needs and limiting household destruction
85% positive
62 reviews
Light Fairytale Episode 2
A turn-based RPG journey through a dying underground world
89% positive
62 reviews
S.W.A.N.: Chernobyl Unexplored
First-person puzzle horror inside a secret institute near Chernobyl
63% positive
62 reviews
Zero-G Gunfight
A zero-gravity arena shooter where firing guns also moves you
97% positive
62 reviews
STAR FLEET II - Krellan Commander Version 2.0
Real-time space strategy with fleet command and planetary invasions
97% positive
62 reviews
World for Two
A side-scrolling adventure about restoring animal life through DNA experiments
77% positive
62 reviews
Demo Galaxy Highways
Top-down space shooter with mission objectives and ship upgrades
97% positive
62 reviews
Helper Cat
Sokoban-style puzzles about pushing a magician's potions into place
81% positive
62 reviews
Metal Mutation
Cyberpunk action roguelike combining melee weapons with elemental effects
65% positive
62 reviews
Xeno Command
Real-time strategy with hero-led armies and randomly generated missions
84% positive
62 reviews
homebound
A puzzle platformer where an astronaut and cat work together
90% positive
Free
Ego's Spark
A sci-fi visual novel about an android developing human emotions
94% positive
62 reviews
Shadow of Fear
First-person zombie survival with turn-based combat and escape-room puzzles
61% positive
62 reviews
Yunashi no Yume
Surreal exploration adventure without clear objectives or a traditional ending
84% positive
62 reviews
Fleetbreakers
A space RTS roguelite built around short, replayable missions
90% positive
62 reviews
Demo Space Will
Top-down space survival shooter with modular ships and weapon combinations
98% positive
62 reviews
The Cuniculus of Paradise
A turn-based mech RPG about mercenaries battling giant beasts
84% positive
62 reviews
Demo Flaregate Network
Roguelike deckbuilder with paused planning and automatic spaceship battles
76% positive
62 reviews
Starling
Third-person exploration and base building with alien creature companions
79% positive
Free
DEATH BURGER
Horror action-adventure where a french-fry sword cuts through hostile food
98% positive
62 reviews
Demo Post Apocalypse Microbe Lab
Desktop idle game about an android collecting microbes after the apocalypse
90% positive
62 reviews