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.
- Extraterrestrial creatures and civilizations
- Science-fiction worlds and conflicts
- Combat, survival, or social deception
Related: Sci-fi, Space, Survival, FPS
729 games on PC, with requirements, reviews and prices.
729 games
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Absinth
Psychological horror with puzzles that blur reality and illusion
65% positive
81 reviews
Corrupted: Dawn of Havoc
Roguelike deckbuilding with squad positioning and real-time card battles
68% positive
81 reviews
Son of a Gun
Top-down twin-stick shooter with a time-bending device and enemy swarms
79% positive
81 reviews
Once in Flowerlake
A winter walking simulator about a worker's disrupted daily routine
70% positive
80 reviews
Under Domain - Alien Invasion Simulator
Turn-based strategy about secretly preparing Earth for an alien invasion
47% positive
79 reviews
Project Hive
Third-person sci-fi shooter set in a storm-damaged mining facility
76% positive
Free
Demo Earth's Shadow
Sci-fi dungeon crawler with randomized gear and ancient alien secrets
87% positive
79 reviews
Towerful Defense: Prologue
Roguelike tower defense with skills you can automate and customize
89% positive
Free
Demo No Way Home
Twin-stick space shooter with weapon loot and customizable ship equipment
89% positive
79 reviews
Grav Blazer
Arcade space shooter with endless, procedurally generated sectors
60% positive
78 reviews
Mugsters
Physics-based action puzzles with vehicles, explosives, and island rescues
71% positive
78 reviews
Space Channel 5 VR Kinda Funky News Flash!
A VR rhythm game about stopping alien invaders through dance
95% positive
78 reviews
Star Trek Prodigy: Supernova
Cooperative sci-fi action-adventure about rescuing a crew across alien planets
63% positive
78 reviews
Xanthiom 2
A sci-fi metroidvania bundled with a remake of its predecessor
95% positive
78 reviews
ASTROBOTANICA
First-person survival adventure about alien botany on prehistoric Earth
55% positive
78 reviews
Demo Outshine
Fast-paced arcade typing where each word becomes an attack
87% positive
77 reviews
Demo Hyper Team Recon
A 3D platformer where alien slimes copy friends and foes
100% positive
77 reviews
Demo Palpus X Annihilation
Isometric sci-fi shooter with alien hordes and controllable gun turrets
96% positive
77 reviews
PooSky
An endless runner that turns indie games into obstacles
61% positive
76 reviews
Gemini: Binary Conflict
Class-based arena shooter with black-hole weapons and ricocheting projectiles
78% positive
Free
Demo Jerry Rice & Nitus' Dog Football
Seven-on-seven American football with dogs playing alongside human quarterbacks
91% positive
75 reviews
The guard of dungeon
An old-school first-person shooter backed by a hard rock soundtrack
61% positive
75 reviews
8-Colors Star Guardians +
Turn-based RPG with giant monsters you fight in any order
95% positive
74 reviews
Demo Earth vs Mars
Turn-based strategy with human-animal hybrid troops defending Earth from Martians
82% positive
74 reviews