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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 & populartagged Aliens (6,010 results)

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

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Squeeze planets for every bit of profit
Action
Play in browser
GolazoQuiz Videojuego de futbol
Educational
Play in browser
Obliterate endless waves of alien threats while protecting rare energy resources in this brutal rogue-like!
Action
Enter the Krypt
Action
Adventure
Play in browser
Western Sci-Fi Arcade Cryptid Shooter
Shooter
A short interactive story about an Alien Encounter
Interactive Fiction
Play in browser
Rage-co-op-grame / try to escape from a secret underground lab as 2 aliens!
Platformer
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Take Control of the situation
Strategy
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Do you have what it takes to be the best tour guide S.A.T. has to offer?
Educational
Play in browser
A culinary card game.
Card Game
Upgrade you equipment and defeat aliens with different attaks. Have fun! WIP
Shooter
Play in browser
Visual Novel
Play in browser
Aliens
3.99€
Toca los botones de colores para eliminar a los Alienígenas.
Action
Serve aliens in this fast-paced cafe management game.
Strategy
Play in browser
2D space shooter
Action
The War Against Sarnaq!
Role Playing
Play in browser
Decipher lost alien mail, find the right stamps, and deliver letters across planets, so nothing goes wrong!
Puzzle
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Hop between celestial bodies and annihilate aliens in this wave-based shooter. Built for Alakajam #21.
Survival
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You gotta do the drive to Earth... I hope nothing goes wrong...
Survival
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Platformer
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Remove the trash before you become the trash!
Survival
For TEDU Game Jam 2025
Platformer
Nothing can go wrong...right?
Adventure
Play in browser
SeanTheMii's worst games are back!
As the head of security, you will decide the fate of those
Role Playing
Choose your ship and do battle. How long can you survive?
Action
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Planet & Solar system Creator
Play in browser
An alien arrives on a planet of outcasts, bandits, and lunatics to track down the most important person in her life.
Role Playing
Defend your tower!
Strategy
Help this little alien get to his ship!
Play in browser
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