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
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Trinoline All Ages Version
Romance visual novel about grief and an android resembling a lost sister
88% positive
166 reviews
Demo Grey Skies: A War of the Worlds Story
Third-person stealth adventure set during a Martian invasion of England
37% positive
166 reviews
Ex Vitro
A 2D metroidvania with endings determined by the items you collect
93% positive
Free
ITER-8
Mining roguelite combining resource extraction with hands-on tower defense
71% positive
166 reviews
Demo We Need More Humans!
Casual incremental game about abducting humans and buying upgrades
71% positive
166 reviews
Demo Voltage High Society
First-person metroidvania with boxing combat and body-altering cybernetic upgrades
89% positive
165 reviews
Death Ring: Second Impact
Turn-based mech tactics with customizable squads and roguelite progression
79% positive
165 reviews
StarFringe: Adversus
Space real-time strategy with resource processing and control-point battles
72% positive
164 reviews
Diluvian Ultra
Retro first-person shooter combining armor-breaking attacks with lethal finishing blows
68% positive
164 reviews
Undead Inc.
Medical management sim built around illegal research and emergency escapes
27% positive
164 reviews
Dark Scavenger
Point-and-click sci-fi RPG where each encounter has multiple outcomes
90% positive
163 reviews
GUNHEAD
First-person roguelite about boarding alien ships with a jetpack
71% positive
163 reviews
Idle Expanse
Sci-fi incremental management with mercenary squads and adjustable mission tactics
57% positive
Free
Space Company Simulator
Space industry management simulation focused on building and launching rockets
33% positive
163 reviews
Demo Dreadlands
Turn-based gang tactics where breaking enemy morale can decide battles
56% positive
163 reviews
Echo Generation: Midnight Edition
Turn-based adventure RPG about kids investigating a supernatural small-town mystery
93% positive
163 reviews
Colorgrid
A logic puzzle game about mixing colors with lasers
90% positive
163 reviews
The Neverland of the Mountain and Sea
A visual novel about quiet life on a nearly deserted Earth
96% positive
163 reviews
Lawyer Guy: Defender of Justice
A Mega Man-inspired action platformer focused on precise jumping
79% positive
Free
LONE RUIN
Twin-stick roguelike built around spell combinations and branching dungeon runs
62% positive
163 reviews
Demo Star Vortex
Top-down space action RPG with loot and customizable ships
85% positive
163 reviews
A.R.E.S. Extinction Agenda EX
Sci-fi action platformer with two playable robots and separate campaigns
70% positive
162 reviews
WORLDS AT WAR (Monitors & VR)
Sci-fi flight combat against enemy waves, playable with or without VR
64% positive
162 reviews
The Dark Side of the Moon: An Interactive FMV Thriller
Live-action sci-fi thriller with point-and-click investigation and branching endings
66% positive
162 reviews