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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Ocean Keeper Co-op Drill Multiplayer
Underwater co-op roguelike with mining between waves of mech defense
78% positive
156 reviews
Dark Moon
Survival strategy with a mobile lunar base fleeing deadly sunlight
47% positive
155 reviews
Space Court
Choice-driven sci-fi adventure about settling disputes between alien species
98% positive
155 reviews
Darius Cozmic Collection Arcade
Side-scrolling arcade shooters with branching stages and robotic fish bosses
94% positive
155 reviews
Demo AI
Space Defender: Frontier Squadron
Twin-stick space shooter with a squadron you recruit and command
96% positive
155 reviews
Demo MegaFactory Titan
Factory-building simulation on Titan centered on production for profit
71% positive
155 reviews
Xanthiom Zero
A 2D sci-fi metroidvania with mix-and-match weapon upgrades
95% positive
155 reviews
Foobar Zero
Anime arena shooter with wall jumps and mixed weapon loadouts
81% positive
Free
Genesis Survivors
Isometric mech auto-shooter with alien swarms and timed extraction
62% positive
155 reviews
Gridkeeper
An incremental mining game about managing bots and expanding grids
67% positive
155 reviews
Gunbot Diplomacy: Blast Off
Top-down roguelite shooting with customizable robots and hex-grid weapon upgrades
88% positive
Free
Demo Parcel
Cyberpunk box-pushing puzzles built around characters with different special abilities
86% positive
154 reviews
Nelo
Fast-paced third-person action mixing bullet-hell shooting with melee combat
71% positive
154 reviews
NYKRA: Before
A narrative sci-fi platformer across seven planets in a collapsing reality
61% positive
Free
Stuffo the Puzzle Bot
A puzzle platformer about finding new uses for movable blocks
99% positive
154 reviews
Last Resort
Co-op wave shooter about reclaiming an alien-infested hotel on Mars
58% positive
Free
XEL
Top-down sci-fi action-adventure with time travel and dungeon puzzles
50% positive
154 reviews
Freight Hopper
First-person parkour platformer about building speed across moving trains
94% positive
Free
Soul Axiom
First-person puzzle adventure where hand powers reshape a digital afterlife
75% positive
153 reviews
Voyage: Journey to the Moon
Point-and-click science fiction adventure about finding a way off the Moon
84% positive
153 reviews
Star Hammer: The Vanguard Prophecy
Space fleet tactics where both sides execute orders simultaneously
73% positive
153 reviews
Imperium Galactica
Space 4X strategy combining colony management with real-time planetary warfare
91% positive
153 reviews
Dal Segno
A school romance visual novel on an AI-run summer island
87% positive
153 reviews
Recompile
Third-person Metroidvania with platforming and hacking inside a decaying computer
70% positive
153 reviews