PCGame

Best Aliens games on PC

Games in which extraterrestrial life is central to the setting, story, or conflict, whether players fight alien creatures, survive on alien worlds, or play as nonhuman beings.

Related: Sci-fi, Space, Survival, FPS

770 games on PC, with requirements, reviews and prices.

770 games

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EARTH DEFENSE FORCE: WORLD BROTHERS
EARTH DEFENSE FORCE: WORLD BROTHERS
Third-person shooter with character switching on a shattered block Earth
81% positive 803 reviews
ToeJam & Earl: Back in the Groove!
ToeJam & Earl: Back in the Groove!
A co-op roguelite about aliens scavenging Earth for spaceship parts
89% positive 768 reviews
Alien Shooter: Revisited Demo
Alien Shooter: Revisited
Isometric action shooter pitting one character against swarms of aliens
65% positive 751 reviews
Genome Guardian Demo
Genome Guardian
Top-down roguelite shooter with DNA-combined weapons and customizable turrets
91% positive 735 reviews
Void Miner – Incremental Asteroids Roguelite Demo
Void Miner – Incremental Asteroids Roguelite
An incremental asteroid shooter with a ship upgrade tree
83% positive 735 reviews
Buggos 2
Buggos 2
Real-time strategy where insect armies follow attack markers, not individual orders
82% positive 721 reviews
Alien Shooter TD Demo
Alien Shooter TD
Isometric tower defense with soldiers holding back alien swarms
85% positive 716 reviews
Exogate Initiative
Exogate Initiative
Underground base-building strategy with teams exploring alien worlds through portals
73% positive 712 reviews
Sins of a Solar Empire: Trinity®
Sins of a Solar Empire: Trinity®
Real-time space strategy with empire building and large fleet battles
78% positive 704 reviews
Space Commander: War and Trade
Space Commander: War and Trade
Single-player space sim built around faction careers and customizable fleets
68% positive Free
Arken Age
Arken Age
VR action-adventure with physics-based swordplay, shooting, and alien exploration
89% positive 701 reviews
Revenge of the Titans
Revenge of the Titans
Sci-fi tower defense with resource mining and real-time base building
81% positive 695 reviews
Project L33T: Founders Edition
Project L33T: Founders Edition
First-person open-world extraction shooter where death costs your gear
48% positive 688 reviews
Greyhill Incident
Greyhill Incident
First-person survival horror in a neighborhood invaded by aliens
46% positive 687 reviews
SKIBIDI GYATROOMS
SKIBIDI GYATROOMS
Co-op horror exploration through the Backrooms while a toilet hunts you
80% positive 665 reviews
PLANET ALPHA
PLANET ALPHA
A side-scrolling puzzle-platformer where you control night and day
76% positive 663 reviews
Shattered Planet
Shattered Planet
Turn-based sci-fi roguelike about exploring a changing alien planet
68% positive 660 reviews
Diaries of a Spaceport Janitor
Diaries of a Spaceport Janitor
Daily-life simulation about collecting trash in an alien spaceport
79% positive 649 reviews
Pandora: First Contact
Pandora: First Contact
Turn-based sci-fi 4X strategy about colonizing a hostile planet
63% positive 645 reviews
Cartoon Strike
Cartoon Strike
Free-to-play first-person shooter with different rules on each map
66% positive Free
Alien Hominid HD
Alien Hominid HD
A hand-drawn run-and-gun shooter with burrowing and head-chomping attacks
94% positive 640 reviews
Black & White
Black & White
A dystopian visual novel combining character memories with turn-based battles
73% positive 640 reviews
Alien Shooter 2 Conscription
Alien Shooter 2 Conscription
Top-down action RPG about fighting waves of invading aliens
82% positive 636 reviews
Bring Me that Shawarma
Bring Me that Shawarma
An episodic visual novel about shawarma, aliens, and body horror
91% positive Free