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
4,427 games on PC, with requirements, reviews and prices.
4,427 games
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Alien Shooter - Last Hope
Isometric shooter with alien hordes and an upgradeable weapon
78% positive
336 reviews
Wind Peaks
A hidden-object puzzle game set in a hand-drawn forest
76% positive
336 reviews
Demo Wantless : Solace at World’s End
Turn-based tactical RPG where your actions grant enemies action points
90% positive
336 reviews
Parkan 2
Open-world space simulation with ship battles and first-person boarding combat
75% positive
334 reviews
HEAT REBORN
Free-to-play sci-fi shooter with online battles and weapon customization
64% positive
Free
Crystal Caves HD
Retro 2D platformer with puzzle routes through hazardous caves
99% positive
334 reviews
Theseus Protocol
Turn-based roguelike deckbuilder where unused cards become ammunition for weapons
66% positive
334 reviews
Galaxy in Turmoil
Team-based sci-fi shooter mixing infantry battles, tanks, and starfighters
40% positive
Free
Demo Apocalyptic Vibes
First-person wasteland shooter with lethal combat and hazardous weather
74% positive
333 reviews
Demo Mist Slayer
Action roguelite with elemental power combinations and four-player online co-op
66% positive
333 reviews
Creatures of Ava
Creature-saving adventure with flute taming and environmental puzzles
86% positive
333 reviews
AI
愚人船 NARRENSCHIFF
A horror puzzle-adventure about lost memories in a psychiatric hospital
95% positive
333 reviews
Stellar Warfare
Space real-time strategy with fleet combat across three-dimensional battlefields
79% positive
332 reviews
Demo SaGa Emerald Beyond
Turn-based party RPG with branching stories across connected worlds
71% positive
332 reviews
Demo Chroma Zero
First-person puzzles where learning the world's rules opens new paths
95% positive
332 reviews
Demo AI
Star Ores Inc.
Space mining simulation with laser excavation and automated production lines
81% positive
332 reviews
Demo Entropy
Turn-based fantasy RPG about a theater troupe taking up arms
94% positive
332 reviews
Starborne Frontiers
Space auto battler with collectible ships and customizable fleet formations
69% positive
Free
Band of Defenders
First-person tower defense with crafted weapons and waves of mutants
50% positive
329 reviews
Protocol
First-person sci-fi adventure where breaking an AI's rules means death
71% positive
329 reviews
BYTEPATH
Arcade ship shooter with hundreds of passive skill upgrades
92% positive
329 reviews
Demo Acceleration of SUGURI 2
A bullet hell fighter built around fast, one-on-one projectile duels
90% positive
328 reviews
Demo Mind Diver
A detective adventure about solving a disappearance through fragmented memories
95% positive
328 reviews
Dynopunk: Welcome to Synth-City
A cyberpunk repair-shop adventure where dinosaurs are your customers
97% positive
Free