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
4,155 games on PC, with requirements, reviews and prices.
4,155 games
AI filter: hide games with AI content
Customize
Fabular: Once Upon a Spacetime
Top-down action roguelike with sword fights between armored spaceships
80% positive
129 reviews
Freefall Tournament
Team-based third-person shooter with jetpacks and momentum-driven aerial combat
74% positive
129 reviews
The Persistence
First-person survival horror aboard a spaceship with shifting decks
65% positive
129 reviews
Planet TD
Tower defense where rare towers can sell for a profit
73% positive
129 reviews
Ocean Punk
Ocean survival colony sim with rafting, crafting, and seasonal threats
62% positive
129 reviews
The Black Pool
3D action roguelike with co-op and combinable elemental powers
85% positive
129 reviews
Warped Universe
Sci-fi looter shooter where shared projects unlock upgrades for everyone
72% positive
Free
Demo Into Black
First-person VR action adventure with cave mining and alien combat
86% positive
129 reviews
Deck & Conn
Turn-based tactics commanding a nuclear corvette in a space war
74% positive
129 reviews
Demo Sublight
Top-down space roguelite about building a battleship to fight swarms
88% positive
129 reviews
Demo Revolgear Zero
Side-scrolling space shooter with boomerang attacks and burst energy beams
98% positive
129 reviews
Tellyport
First-person puzzle game where TV portals change size and gravity
96% positive
Free
Cargo 3
A first-person sci-fi horror shooter with alternate vision modes
22% positive
128 reviews
Overpass
A road-trip rhythm game built around shifting visual perspective
91% positive
128 reviews
BOT.vinnik Chess: Combination Lessons
A chess puzzle collection focused on learning tactical combinations
90% positive
128 reviews
Demo Aground Zero
Underground survival and colony building with mining, crafting, and automation
80% positive
128 reviews
Octameta
A 3D puzzle game about rebuilding human technology through rotating cubes
95% positive
Free
VARLET
School-life RPG where personality choices affect dialogue and combat abilities
47% positive
128 reviews
Star Rangers™ XE
Space exploration sandbox about building on other worlds as an astronaut
31% positive
127 reviews
Demo Empyreal
Sci-fi dungeon crawler where ancient artifacts shape enemies and loot
69% positive
127 reviews
CYBER EMOJI TALE 2099
First-person cyberpunk RPG combining dialogue, combat, and emoji characters
91% positive
127 reviews
Fragile Allegiance
Space strategy with asteroid mining, colony management, and alien diplomacy
94% positive
126 reviews
Legends of the Universe - StarCore
A spaceship metroidvania where upgrades change how you move
74% positive
126 reviews
Odysseus Kosmos and his Robot Quest (Complete Season)
A point-and-click space mystery aboard a malfunctioning research ship
82% positive
126 reviews