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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CHAQS
Hacking simulation built around terminal commands and capture-the-flag puzzles
78% positive
54 reviews
Outlive
First-person survival horror with a camera instead of weapons
85% positive
54 reviews
Trans Neuronica
A line-drawing puzzle game where levels expand as you connect nodes
85% positive
54 reviews
Night of Horror
First-person horror during a night shift at a bank
59% positive
54 reviews
Demo Upload Simulator Silicon
Sci-fi incremental game about uploading files and automating progress
70% positive
54 reviews
The Lament of a Lifeless Star
A sci-fi visual novel tracing the cause of civilization's collapse
94% positive
54 reviews
A Better World
Text-based time travel adventure about changing history for your employer
65% positive
54 reviews
Demo NebuLeet
Space strategy RPG built around designing and programming combat fleets
91% positive
54 reviews
Demo Lurking Danger
Survival horror with solo play and local split-screen co-op
61% positive
54 reviews
Planet Stronghold
Sci-fi RPG mixing visual novel storytelling with turn-based tactical battles
72% positive
53 reviews
Xenomarine
Turn-based sci-fi roguelike about surviving an alien-infested space station
81% positive
53 reviews
Sanity of Morris
First-person detective horror where your flashlight can reveal your position
60% positive
53 reviews
Demo Deep Dark Forest
Space RTS about scarce resources and concealed rival civilizations
87% positive
53 reviews
Ninja Issen (忍者一閃)
Side-scrolling ninja platformer where throwing your sword lets you teleport
89% positive
53 reviews
BOSS ARENA: The Goldilock One Trials
Arena action RPG with enemy waves and demanding boss fights
75% positive
Free
Starwalker - The Last Cylinder
Open-world multiplayer survival RPG inside humanity's last space habitat
51% positive
Free
Demo NET.CRAWL
A deck-building puzzle roguelike where each step activates a tile
94% positive
53 reviews
Demo Get Up In The Night
A darkly comic sci-fi adventure with real-world satire
98% positive
53 reviews
Demo Periapsis: Eclipse
Space combat simulation where orbital physics shapes every shot and maneuver
77% positive
53 reviews
Galaxy Hunter
Turn-based card strategy built around hunters and their combat vehicles
96% positive
53 reviews
Gunvolt Chronicles: Luminous Avenger iX 1+2 Dual Collection
Two sci-fi action platformers with an endless boss battle mode
77% positive
53 reviews
Dog in the Machine
Turn-based tactical roguelite with dogs and battlefield chain reactions
100% positive
53 reviews
Powernaut VANGARDT
Retro side-scrolling action platformer built around hunting seven generals
73% positive
52 reviews
Stream Arenas
A multiplayer arena brawler played entirely through Twitch chat
85% positive
Free