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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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New & popular freefor Web tagged Aliens (2,259 results)

Explore games for Web 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 Web to itch.io to have them show up here.

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Survival
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Retro arcade space shooter
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Mini Jam 174: Defense
Action
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Short 3D alien football game
Educational
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Fly your way out of the mothership as quick as possible
Action
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Action
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Are you ready to deliver donuts with Arnie?
Action
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The earth is under attack, and there's only one thing left to do - GTFO.
Shooter
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Role Playing
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Hijack a UFO and return to Earth! Get the best score around!
Shooter
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Collect as much candy as you can!
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2D Platformer/Shooter
Platformer
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Shoot, Kill, Dominate!
Action
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An RPG where you are the alien.
Role Playing
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20 seconds, one door, countless loops—can you survive the alien hunt?
Puzzle
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Game about fighting on an alien planet
Action
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A short game about switching bodies with an alien. Again.
Visual Novel
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Perform GLORB N' BASS as Zorpians PARTY ON searching for a new home.
Survival
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Your Aim is Survival in a 360° Battlefield
Shooter
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2D Platformer: Play as a mercenary sent to infiltrate a space station and defeat the threat within
Platformer
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DEFEND HUMANITY AGAINST INSECTOID HORRORS WITH THE M3TRON0ME, A POWERFUL WEAPON OF UNKNOWN ORIGIN.
Action
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top down, alien planet, survival-craft.
Survival
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Learn morse code while defending earth from space invaders!!!
Action
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Platformer
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Action
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A game about switching bodies with an alien.
Visual Novel
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Stop subject 1902 from destroying the GALAXY!!
Action
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Save innocent aliens by making them look like furniture
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Math but horror
Strategy
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Luchadores fighting zombies ninjas and aliens
Action
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Liquid based puzzle game
Puzzle
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Earth's last hope. Rise to the challenge and fend back the alien invasion!
Platformer
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A side scrolling rocket game where you fly around dodging missiles, asteroid's and fight ufos
Action
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Can you open that hatch?
Action
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