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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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Oldestfor Web tagged Aliens (2,628 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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Endless survival shoot 'em up
Shooter
Play in browser
2D platformer where you steal enemy abilities
Platformer
Play in browser
Die in the wasteland that is your heart, but is actually space.
Action
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Help the aliens survive Terran oppression!
Action
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A Luftrauser Fangame
Shooter
Play in browser
Platformer
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Dad's not home much. He's a truck driver.
Action
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Fast voxel based shooter featuring loads of blood and destruction.
Shooter
Play in browser
Ludum Dare 30 - Connected Worlds
Simulation
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Save your sister from crash plane!
Platformer
Play in browser
Space Invaders Remake
Shooter
Play in browser
Platformer
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Will the aliens conquer?
Shooter
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Will the aliens conquer?
Shooter
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use atmosphere and fans to help the aliens escape
Puzzle
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arcade resources and spatial management-based strategy IN SPAAAACE
Strategy
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Three heros form a direct bond to one another.
Action
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Shooter
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Shy aliens trying to escape from a jungle.
Interactive Fiction
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A shooter in space!
Shooter
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Action
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Sam lived among aliens for five years. Coming back home has been harder than he thought.
Interactive Fiction
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Weave your way through time and space.
Action
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Defend the city by controlling the launch of rockets.
Shooter
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<3 Now with 100% real grandmother love! <3 Blast some aliens and save Gram Gram from their slimy, evil clutches! Try it!
Shooter
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Kill all the aliens with your limited ammo!
Shooter
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Kill all the aliens
Shooter
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Defend against the abomination's immune system
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Platformer
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Tower Defence/Twin-Stick Shooter Hybrid Action!
Shooter
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A top-down shooter with tower-defense elements
Action
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Learn about the exciting world of Doctors on their breaks!
Strategy
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A terrible game for LD32
Action
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A story about an alien thief on the run, a dying world, and a family nearing the end.
Visual Novel
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