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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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Latestfrom 2021 tagged Aliens Page 12 (715 results)

Explore games from 2021 tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games from 2021 to itch.io to have them show up here.

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A strategic space shooter, where enemies fire whenever you fire
Shooter
Play in browser
Aliens invaded the Moon and you have to gather intel on how they reproduce!
Action
Play in browser
Use your grappling hook to get to the planet Unitia.
Adventure
Play in browser
2D Two-Alien Puzzle Platforming Action
Platformer
Play in browser
Puzzle game with an invisible chain
Puzzle
Your ship has broken down and you need to fix it... But you're not alone out here....
Action
Play in browser
the humanity prepares for its first space war.
Action
Do you have the guts to beat the game?
Puzzle
Play in browser
2D platformer and shmup join together in this spaceship building game !
Platformer
Play in browser
Slave cooking for an hungry alien.
Puzzle
You are a parasite who can join their mind together with various hosts
Puzzle
Play in browser
Help Grooby fix his ship using Thor's hammer
Puzzle
Play in browser
Platformer
Play in browser
Created for the DragonRuby Gauntlet Themed GameJam.
Action
Play in browser
Return to Earth (Online Edition)
Platformer
Play in browser
Start your mission back to planet Earth.
Platformer
You're an alien look for its space craft
Platformer
Play in browser
A parking simulator. In space.
The first shooter I ever made /o\
Shooter
Survive the Invasion.
Shooter
Fight swarms of aliens and Evil & Villainous Cosmonauts through space.
Shooter
Play in browser
ZillaRilla is a coop game where the players take on the roles of Zilla and Rilla to defeat an alien invasion.
Action
Face waves of enemies across different rooms using your weapon and special abilities, ending with a boss fight.
Action
A sequel to an alien horror game
Survival
Can you trick the aliens and save the earth? Made for the Oktajam 2021, done in 48 hours.
Action
Play in browser
Astrobullet is a game about astronaut in captured cargo ship
Shooter
A stealth game made for the AI and Games Jam 2021
Action
Ele está de volta. E desta vez ele quer conversar com você.
Adventure
Explore the spaceship The Atalanta!
Interactive Fiction
Play in browser
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