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Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

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Top rated free
for Windows tagged Aliens Page 4 (917 results)

917 results

Explore games for Windows tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games for Windows to itch.io to have them show up here.

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Drive Home
For GMTK. A trip home goes out of control!
Zeekerss
Rated 4.0 out of 5 stars
(8 total ratings)
Action
Asimov Incident
HappyTragedies
Rated 4.1 out of 5 stars
(7 total ratings)
Action
SpaceSave
A free-roam, turn-based, modern-day themed RPG Maker game
SadPinkStar
Rated 4.3 out of 5 stars
(6 total ratings)
Role Playing
Alien Summoner
It's time to make a rampage on earth ?!
GCake
Rated 4.6 out of 5 stars
(5 total ratings)
Action
Play in browser
GoGoSpace!
filipp8 (ottobit)
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
Play in browser
Argousze
Short story about an alien invasion that never happened.
Awiola
Rated 4.6 out of 5 stars
(5 total ratings)
Visual Novel
GIF
Invaders from Uranus!
FPS Alien Killing Action!
MCSTEEG
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
Towelket One more time 2: Karaage Tanpopo
A love story with apocalyptic background
Patchy Illusion Team
Rated 4.6 out of 5 stars
(5 total ratings)
Adventure
Space Shooter FPS
22nivanov
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
Overrun
Blast those bugs!
RedBookGames
Rated 4.6 out of 5 stars
(5 total ratings)
Action
Lethal Core
Fight a mad AI that terrorizes earth!
School for Games
Rated 4.6 out of 5 stars
(5 total ratings)
Action
Tentacles Growing Everywhere
An adventure in awkward alien adolescence
Squinky
Rated 4.6 out of 5 stars
(5 total ratings)
AREA 51
The conspiracy is no longer a theory.
midwaygames
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
TriumviDate
On a ship bound for danger and discovery, three men keep moving towards love.
Lonely Cryptid Media
Rated 4.6 out of 5 stars
(5 total ratings)
Visual Novel
Area 51: Running Ninja Raid
Run like a ninja and rescue aliens from Area 51
ChairGTables
Rated 5.0 out of 5 stars
(4 total ratings)
Action
Play in browser
Alienauts
Control 3 alien siblings and help them fix the cores of each planet in this weight based puzzle game experience.
Event Horizon School
Rated 5.0 out of 5 stars
(4 total ratings)
Puzzle
Raymond VS The Party Snatchers
Bark at your own risk...
Paper Ghost
Rated 5.0 out of 5 stars
(4 total ratings)
Play in browser
Earth Mechanica
Earth Mechanica is a colorful 3D platformer about an alien invasion.
JCPORTALS
Rated 5.0 out of 5 stars
(4 total ratings)
Platformer
Stars are Falling (DEMO)
A fluffy sci-fi visual novel on planet Mercury where you get to spend time with alien-ish boys!
CometFall
Rated 3.9 out of 5 stars
(8 total ratings)
Visual Novel
GIF
Alien World
A short horror experience made in Unity.
Lachlan Shelton
Rated 3.9 out of 5 stars
(8 total ratings)
GIF
Global Defense Corps
Protect the city from an unknown alien threat...
Sean Noonan
Rated 4.2 out of 5 stars
(6 total ratings)
Action
Play in browser
Side Shooter
Fight off 4 phases of alien invaders, heroic earth defender!
max levine stuff
Rated 4.4 out of 5 stars
(5 total ratings)
Shooter
Being One - Episode 6 - DEMO FREE
FREE DEMO VERSION 2017
Psionic Games
Rated 4.4 out of 5 stars
(5 total ratings)
Adventure
GIF
Abducted
A physics-based alien abduction game.
Fat Duck Games
Rated 4.4 out of 5 stars
(5 total ratings)
Simulation
Crop Circle
Romance between two galaxy inhabitants
azureXtwilight
Rated 4.8 out of 5 stars
(4 total ratings)
Visual Novel
Vector Tank
Arcade aliem shooting with wobbly Asteroids-esque vector graphics
Iyashikei
Rated 4.8 out of 5 stars
(4 total ratings)
Action
Moon Survival
Pixeles Muertos
Rated 4.8 out of 5 stars
(4 total ratings)
Platformer
Play in browser
Are you sure?
Arstotzk
Rated 4.8 out of 5 stars
(4 total ratings)
Adventure
Play in browser
The Last Hope
A Sci-Fi Adventure
Matalla Interactive
Rated 4.8 out of 5 stars
(4 total ratings)
Adventure
Clive vs Hives Reinfected
Fast paced Sci-Fi top down shooter set on Mars.
Ugly Duckling Games
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
Bubblz
Soar through the skies in a colourful cloudscape!
bubbleboys
Rated 4.8 out of 5 stars
(4 total ratings)
Action
Play in browser
GIF
Murder Among the Stars
A tragic incident happened in an Alien World, what will the Detective do?
Mr.NE
Rated 4.8 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
GIF
SpaceBar
Spacebar restaurant management simulation
potatoBytes
Rated 4.0 out of 5 stars
(6 total ratings)
Simulation
Play in browser
Astocreep Invasion 3D
Keep watching the skies...
David Mills
Rated 3.6 out of 5 stars
(9 total ratings)
Adventure
GIF
Night Invasion
Shooting gallery like game about a peculiar alien invasion
Wolfram9
Rated 3.4 out of 5 stars
(12 total ratings)
Action
Play in browser
Gestuman
Explore the land of Gestuman, communicating with hand signals
footnotesforthefuture
Rated 4.5 out of 5 stars
(4 total ratings)
Adventure
Play in browser
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