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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$5 or less for Windows tagged Aliens (61 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 · Sell your games for Windows on itch.io to have them show up here.

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A visual novel about a girl and an alien drinking tea and falling in love!
Rated 4.7 out of 5 stars
(401 total ratings)
Visual Novel
Zortch Maxinum against The Alien Brainsuckers
Rated 4.9 out of 5 stars
(41 total ratings)
Action
A Unique Translation Game With Unidentified Entities
Rated 4.7 out of 5 stars
(67 total ratings)
open-world galaxy adventure game
Sokpop CollectiveVerified Account
Rated 4.8 out of 5 stars
(38 total ratings)
Adventure
Build the reincarnation machine.
Rated 4.8 out of 5 stars
(12 total ratings)
Adventure
ZX Spectrum Game inspired in Aliens Movies.
Rated 4.6 out of 5 stars
(14 total ratings)
Action
VHS Urbex Alien / UFO Stalker Horror
AzaGameStudioVerified Account
Rated 4.9 out of 5 stars
(8 total ratings)
JEF
$3.99
3rd person surreal adventure game
Rated 4.3 out of 5 stars
(15 total ratings)
Adventure
A platforming adventure
Rated 4.2 out of 5 stars
(10 total ratings)
Platformer
An explosive twist on an arcade classic.
Rated 4.1 out of 5 stars
(19 total ratings)
Shooter
A new retro point and click
Rated 5.0 out of 5 stars
(6 total ratings)
Adventure
Color Match Puzzle x Shoot'em up!
Rated 3.9 out of 5 stars
(16 total ratings)
Puzzle
They exist!
Rated 4.0 out of 5 stars
(10 total ratings)
Action
2D shooter/dungeon-crawler. In Space!
Rated 4.5 out of 5 stars
(6 total ratings)
Shooter
Pixelart - Action Alien Space Shooter
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
Cats vs Sharks, in space!
Rated 5.0 out of 5 stars
(3 total ratings)
Shooter
The world is in danger, you are our last hope
Rated 5.0 out of 5 stars
(3 total ratings)
Action
You're too good at baseball and aliens are invading. Send them back home with a home run!
Rated 3.8 out of 5 stars
(6 total ratings)
Action
Alien spaceship simulator
Rated 4.7 out of 5 stars
(3 total ratings)
Puzzle
Metal, blood, explosions, ammo are running out....
Rated 4.7 out of 5 stars
(3 total ratings)
Action
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
Rated 4.7 out of 5 stars
(3 total ratings)
Platformer
Play in browser
Alien Resource Management Arcade Shooter
Rated 3.3 out of 5 stars
(7 total ratings)
Action
Short Anime Cyberpunk Visual Novel
Rated 5.0 out of 5 stars
(2 total ratings)
Visual Novel
In Voxel Bot you play as a robot that needs to clear all cubes in the level.
Rated 5.0 out of 5 stars
(2 total ratings)
Puzzle
Play in browser
Top-down survival shooter where you play as the Alien Boss defending your planet against human invasion
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Oldschool based Shoot'em'up with simple graphics
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Retro-inspired, simple shoot'em up inspired by the DMG. Created in GameMaker: Studio
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Rated 5.0 out of 5 stars
(2 total ratings)
Strategy
The Earth is in danger... Wanna lead us to salvation?
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
A cosmic journey through Tinder-Boone National Park.
Rated 3.0 out of 5 stars
(9 total ratings)
Adventure
Rated 4.5 out of 5 stars
(2 total ratings)
Shooter
Tier 1
$4.99
A 2D space combat game
Rated 4.5 out of 5 stars
(2 total ratings)
Action
In this cosmic puzzle adventure, help a lost tribe of duck-people in their millennial quest for a stable world!
Rated 4.0 out of 5 stars
(2 total ratings)
Puzzle
The hunt for sweet alien loot is on.
Rated 4.0 out of 5 stars
(2 total ratings)
Platformer
Make your way on foot, on a hoverbike, up skyscrapers, and down bottomless pits, as you exterminate a mysterious threat!
Rated 3.5 out of 5 stars
(2 total ratings)
Platformer
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