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.
SteamWorld Heist
Turn-based tactics with manually aimed shots and ricocheting bullets
94% positive
6,241 reviews
Tom Clancy's Ghost Recon: Future Soldier™
Third-person tactical shooter built around stealth and synchronized squad attacks
71% positive
6,214 reviews
Arctic Eggs
First-person cooking game about flipping strange ingredients for hungry residents
96% positive
6,174 reviews
Bit Blaster XL
Arcade shoot-'em-up with constant movement and endless score chasing
96% positive
6,154 reviews
SD GUNDAM BATTLE ALLIANCE
Third-person mech action RPG with missions across altered Gundam history
63% positive
6,122 reviews
Haven
Sci-fi RPG about runaway lovers surviving on a fragmented planet
88% positive
6,109 reviews
Battlefleet Gothic: Armada (Classic)
Real-time space strategy with customizable fleets and tactical ship combat
69% positive
6,068 reviews
The Gunk
Third-person sci-fi adventure about clearing pollution from an alien planet
86% positive
6,049 reviews
Cortex Command
Side-scrolling sci-fi action and strategy across destructible battlefields
72% positive
6,033 reviews
Singularity™
Sci-fi first-person shooter with time manipulation across two eras
93% positive
5,955 reviews
Viscera Cleanup Detail: Santa's Rampage
First-person cleaning sim set after Santa's bloody workshop rampage
92% positive
5,935 reviews
TOXIKK™
Fast-paced sci-fi arena shooter with old-school multiplayer combat
77% positive
Free
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First-person cyberpunk horror adventure about investigating memories for clues
78% positive
5,934 reviews
MechWarrior 5: Clans
First-person mech combat through a linear Clan invasion campaign
74% positive
5,896 reviews
Atomfall
First-person survival action uncovering a quarantined British countryside mystery
78% positive
5,891 reviews
Command & Conquer™ 3: Kane’s Wrath
Sci-fi real-time strategy with base building and global conquest
93% positive
5,888 reviews
STAR WARS™ Battlefront
Third-person shooter with ground battles and starfighter dogfights
79% positive
5,888 reviews
Command & Conquer: Red Alert 3 - Uprising
Single-player RTS with four mini-campaigns and commander challenges
83% positive
5,876 reviews
Brigador: Up-Armored Edition
Isometric vehicle combat shooter with destructible cyberpunk city streets
93% positive
5,847 reviews
Xenonauts 2
Turn-based alien defense with global bases and tactical squads
81% positive
5,841 reviews
Lost Ruins
2D dungeon platformer with deliberate combat and elemental hazards
85% positive
5,806 reviews
Invisible, Inc.
Turn-based stealth tactics across randomly generated corporate missions
91% positive
5,790 reviews
Per Aspera
Mars terraforming strategy sim with planet-wide construction and logistics
76% positive
5,783 reviews
Turing Complete
Logic puzzle simulator about building computers from NAND gates
96% positive
5,758 reviews