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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 donatedin development tagged Aliens (80 results)

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

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Gather unknown signals from deep, silent space
Simulation
First-person horror about alien abduction at the Grayswood farm
Adventure
A romantic visual novel about keeping your alien roommate a secret from the world.
Visual Novel
Defend earth from crazy invaders in this funny, apocalyptic shooter.
Shooter
Early Alpha Build
Shooter
You are the projectile. 2D Hack-n'-Slash. Wield the most powerful weapon in the universe.
Action
Endless TwinStick Shooter In Space, No Level Cap , No Cap On Upgrades
Shooter
Slice of life, Sci-fi, horror, and (potentially) romance meet in this visual novel!
Visual Novel
The world is collapsing so you'd better run fast
Platformer
Play in browser
Spacebar restaurant management simulation
Simulation
Play in browser
All-new zero-gravity puzzler for the Gameboy Advance
Puzzle
Catch 1000 Stars to win !
Shooter
Play in browser
A sci-fi visual novel about first contact with an alien civilization set in modern days.
Visual Novel
Running, Gunning, and Reading.
Shooter
Action-packed game of protecting your alien queen from invading humans
Action
Can you hear them? - ZOMBIES IN THE NEIGHBORHOOD!
Shooter
Action first person shooter with boss fights.
Shooter
When they came, they took everything from you. Now it's time to return the favor.
Interactive Fiction
Play in browser
Discover musical plants and meet singing aliens as an exomusicologist!
Adventure
When the space bugs bite, it's time to bite back!
Action
Play in browser
Retro FPS inspired by Duke Nukem and Half Life with elements of immersive sim.
Shooter
Help Rocket Brown punch his way through Angel City to defeat an Alien Invasion!
Action
It's the classic shoot'em up game. You get control of your spaceship and your goal is to survive as long as possible.
Shooter
Play in browser
Be the ultimate space cleaner!
Shooter
A top down invasion from space... BY ALIENS!!!
Shooter
Save the galaxy! 90s style platformer with cartoon animation.
Platformer
Taser silly animal people in this silly game!
Shooter
Needy Nebula is an arcade planet building sim with space shooter bits.
Action
Use the mind bending gravity to your advantage, orbiting, bouncing and rolling to out maneuver your mechanical foes.
Platformer
A game about aliens and the apocalypse
Visual Novel
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