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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 HTML5tagged Aliens Page 4 (2,148 results)

Explore HTML5 games tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your HTML5 games to itch.io to have them show up here.

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create a message to send into the cosmos
Educational
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Action
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A narrative video game experience directly in your browser
Interactive Fiction
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Outlast the cosmic chaos in Alien Survivors – where every second shapes your destiny!
Survival
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Serve tacos! Shoot aliens! Save the world?
Action
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Repel the onslaught waves of alien creatures with the right sound waves.
Survival
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On the brink of defeat by feline aliens, bulldog Launcelot fights back with humanity's last spaceship in a final stand!
Shooter
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Defend the Earth against astroids and aliens. My first Gamejam game (GameDev.tv Gamejam 2024)
Survival
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Shine bright like a dogman
Visual Novel
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defenda-se
Strategy
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Short Point n' Click Horror Game.
Adventure
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Action
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It's the Space '70s!! And this abandoned mining facility is full of Space Ghosts & Giger-style Aliens!
Action
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Can you win a match of chess if rules are completely randomised?
Puzzle
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Terry's 1st Temple
Platformer
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IT'S TIME TO COMBAT SUPERNESS
Fighting
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Find Potential Life Forms
Adventure
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The aliens have mutated all the farm animals. Horseus must now defeat the aliens to save the stable.
Role Playing
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Use your Abduction Colors to kidnap the right species and conquer the ranch!
Strategy
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Pachinko tribute to Old Games
Puzzle
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Made to help learn Godot, my take on a classic.
Shooter
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¡¡ JUNTA MAS QUE TODOS !!
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Huis clos spatial
Adventure
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Survival
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Action
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Devenez LE MEILLEUR serveur de sushis dans ce restaurant alien, attention aux pertes de mémoire !
Action
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A Bullet Hell In Which Your Biggest Enemy Is Yourself
Action
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Grapple and EXPLODE aliens to mix their blood and charge your portal!
Action
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Protect, feed and keep Blob happy.
Survival
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Destination: Planet AQUA
Simulation
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Action
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Feed the Void or get eaten yourself
Action
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Shoot space bugs and wait for rescue while balancing fuel and oxygen
Shooter
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The bullets won't stop... including your own.
Shooter
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Gato abduzido enfrenta alienígenas em nave hostil, usando armas improvisadas para escapar e desvendar segredos.
Shooter
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Action
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