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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Quake III Arena
Fast-paced arena shooter with weapon pickups and multiplayer matches
95% positive
3,833 reviews
Serious Sam Classics: Revolution
Old-school first-person shooter with hordes across historical settings
90% positive
3,831 reviews
Reassembly
Top-down space sandbox for building ships and fighting enemies
94% positive
3,827 reviews
SIMULACRA
Phone-based horror mystery about tracing a missing woman's last steps
92% positive
3,827 reviews
35MM
First-person walking simulator following two travelers through post-apocalyptic Russia
72% positive
3,809 reviews
Dead Effect
Single-player sci-fi FPS about fighting zombies aboard a starship
73% positive
3,780 reviews
NEOVERSE
Roguelite deckbuilder with three heroes and paths across time
84% positive
3,776 reviews
Demo Binary Domain
Squad-based third-person shooter where robots break apart and trust matters
86% positive
3,773 reviews
Star Traders: Frontiers
Space RPG with crew management and multiple career paths
83% positive
3,773 reviews
AI: THE SOMNIUM FILES - nirvanA Initiative
Sci-fi detective visual novel investigating a series of half-body murders
86% positive
3,763 reviews
Plan B: Terraform
Hex-grid terraforming simulation with automated supply chains and growing cities
90% positive
3,746 reviews
Muv-Luv Alternative
Sci-fi visual novel about mechs and an alien war
96% positive
3,735 reviews
Shadowrun: Hong Kong - Extended Edition
Isometric cyberpunk RPG with turn-based missions in Hong Kong
86% positive
3,733 reviews
Offworld Trading Company
Real-time economic strategy on Mars, with stocks instead of armies
76% positive
3,727 reviews
Total Annihilation
Large-scale sci-fi RTS with physics-driven battles across land, sea, and air
96% positive
3,724 reviews
Orbt XL
One-button arcade survival built around a black hole's pull
96% positive
3,717 reviews
60 Parsecs!
Text-based space survival game with timed scavenging and tough decisions
90% positive
3,705 reviews
Demo .hack//G.U. Last Recode
Single-player action RPG set inside a fictional online game
87% positive
3,680 reviews
Oddworld: New 'n' Tasty
Side-scrolling puzzle platformer about escaping a deadly meat factory
86% positive
3,668 reviews
Killer Klowns From Outer Space: The Game
Asymmetrical horror matches pit alien clowns against surviving townspeople
75% positive
3,655 reviews
Day of the Tentacle Remastered
Cartoon point-and-click adventure with puzzles across three time periods
98% positive
3,652 reviews
S.T.A.L.K.E.R.: Call of Prypiat - Enhanced Edition
First-person survival RPG exploring a dangerous post-apocalyptic exclusion zone
64% positive
3,649 reviews
Demo Redout: Enhanced Edition
Anti-gravity arcade racing on twisting tracks with physics-based ship handling
85% positive
3,634 reviews
Red Faction Guerrilla Re-Mars-tered
Open-world third-person shooter built around demolishing Martian buildings
79% positive
3,634 reviews