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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 sellingfor Web tagged Aliens (87 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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Round based TopDownShooter
Shooter
Play in browser
Kill as many humans as possible in 60 seconds!
Action
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Match-3 space battles for Game Boy Color and Analogue Pocket
Puzzle
Play in browser
Pico8 bullet hell shmup with aliens
Shooter
Play in browser
Just a frustrating PLATFORMER TYPING game
Platformer
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alien civilization extinction simulator
Play in browser
A noir, sci-fi detective survival adventure for your ZX Spectrum 48k
Interactive Fiction
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The world is collapsing so you'd better run fast
Platformer
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A 2D side scrolling alien world adventure! Hack the planet!
Educational
Play in browser
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
Interactive Fiction
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Spacebar restaurant management simulation
Simulation
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Fast voxel based shooter featuring loads of blood and destruction.
Shooter
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Tower Defence/Twin-Stick Shooter Hybrid Action!
Shooter
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Puzzle your way out of trouble when you're rescued by a mysterious alien from a failed mission to Neptune
Puzzle
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Aliens communicate through remixing. Learn their language!
Puzzle
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Platformer
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Catch 1000 Stars to win !
Shooter
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a woman lives and gnaws
Interactive Fiction
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Forge paths, fight aliens, settle colonies!
Strategy
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A colorful puzzle platform set in an unusual world.
Platformer
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When they came, they took everything from you. Now it's time to return the favor.
Interactive Fiction
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When the space bugs bite, it's time to bite back!
Action
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Explore planets, collect alien eggs, survive.
Adventure
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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
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Aliens have arrived from outerspace... and they're jerks!
Action
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Slash through an invasion of peeping aliens to save the mental health of the Space Station's astronauts – for GBJam 11
Action
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GB Competition 2023 Entry
Role Playing
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Strategy
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Throw me away, I dare you
Platformer
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a short twine game about alien abduction, hive minds, and conversion
Interactive Fiction
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Communicate with aliens in their language
Interactive Fiction
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Protect Your Homeland!
Shooter
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Short Point n' Click Horror Game.
Adventure
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Short puzzle game about the First Contact with extraterrestrial life.
Puzzle
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Become the MILKSHAKE MESSIAH
Adventure
Play in browser
Intergalactic Speed Dating
Simulation
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