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
1,305 games on PC, with requirements, reviews and prices.
Crysis Warhead®
First-person sci-fi shooter on a mission to recover captured cargo
85% positive
4,115 reviews
Quake III Arena
Fast-paced arena shooter with weapon pickups and multiplayer matches
96% positive
4,110 reviews
60 Parsecs!
Text-based space survival game with timed scavenging and tough decisions
89% positive
4,104 reviews
Reassembly
Top-down space sandbox for building ships and fighting enemies
94% positive
4,099 reviews
Angels Fall First
First-person sci-fi shooter with infantry, vehicles, and ship boarding
81% positive
4,082 reviews
Lovers in a Dangerous Spacetime
Local co-op space shooter where crewmates share ship controls
93% positive
4,070 reviews
HIVESWAP: ACT 1
Point-and-click adventure where a teenager faces monsters and aliens
92% positive
4,053 reviews
I Have No Mouth, and I Must Scream
Point-and-click horror about five captives tormented by a computer
89% positive
4,049 reviews
Void War
Space roguelite about managing a ship, crew, and boarding parties
94% positive
4,023 reviews
STAR OCEAN THE SECOND STORY R
Remade action JRPG with dual protagonists and deep item crafting
93% positive
4,017 reviews
Quake 4
First-person sci-fi shooter with alien warfare and armored vehicles
88% positive
4,007 reviews
X-COM: UFO Defense
Turn-based alien defense with squad battles and global strategy
95% positive
4,004 reviews
Obduction
First-person sci-fi puzzle adventure through worlds with displaced Earth fragments
80% positive
3,991 reviews
Hyper Light Breaker
Third-person action roguelike with shifting worlds and lasting upgrades
53% positive
3,983 reviews
Just a To the Moon Series Beach Episode
Short story adventure with minigames on a mysterious beach trip
98% positive
3,974 reviews
FOUNDRY
First-person factory automation in an infinite, editable voxel world
81% positive
3,938 reviews
Ratz Instagib
First-person arena shooter with one-shot railguns and rocket-jumping rats
90% positive
3,936 reviews
LOST PLANET® 3
Third-person sci-fi shooter with a utility rig on a frozen planet
63% positive
3,916 reviews
Killer Klowns From Outer Space: The Game
Asymmetrical horror matches pit alien clowns against surviving townspeople
74% positive
3,876 reviews
ENDLESS Dungeon™ - Definitive Edition
Action roguelite with turret defenses and a crystal to protect
65% positive
3,847 reviews
Serious Sam Classics: Revolution
Old-school first-person shooter with hordes across historical settings
90% positive
3,843 reviews
Chicken Invaders Universe
Top-down arcade shooter against chickens across a galaxy of missions
91% positive
Free
Scythe: Digital Edition
Turn-based board game strategy in alternate-history Europa with mechs
89% positive
3,819 reviews
Star Traders: Frontiers
Space RPG with crew management and multiple career paths
83% positive
3,812 reviews