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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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Latest$5 or less tagged Aliens Page 5 (227 results)

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

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A Super Hero shoot-em-up!
Shooter
Retro-inspired, simple shoot'em up inspired by the DMG. Created in GameMaker: Studio
Shooter
A web & mobile remake of Cinematronics brilliant classic arcade game, Star Castle
Shooter
Play in browser
The world is in danger, you are our last hope
Action
Star Merc
£1.50
Role Playing
A fun yet challenging and adictive platformer game.
Adventure
Funny Tower Defence on a planet.
Strategy
Fight and Fuck on the Forbidden Frontier
Action
Adventure
Play in browser
Kogent Defender is a top down dual weapon shooter with procedural levels
Shooter
Blast those aliens dropping from the skies and prevent them from reaching the planet's surface
Shooter
Hunt down all aliens you come across in this third person shooter
Shooter
Cats vs Sharks, in space!
Shooter
A side-scrolling shooter with Vehicles.
Play in browser
Make your way on foot, on a hoverbike, up skyscrapers, and down bottomless pits, as you exterminate a mysterious threat!
Platformer
Upgrade your enemies!
Platformer
Enter your neighbor's house and find the secrets.
Riverhill Trials is a first person, 3D PLATFORMER ADVENTURE with a dynamic environment.
Platformer
Top-down survival shooter where you play as the Alien Boss defending your planet against human invasion
Shooter
Can you survive in this all out space battle that has bullets flying everywhere?
Shooter
An asteroids-inspired mining/ shoot 'em up action space adventure that will knock your grandmothers socks off.
Simulation
Blast Aliens to Pieces!
Action
Color Match Puzzle x Shoot'em up!
Puzzle
An explosive twist on an arcade classic.
Shooter
The Adventures of a Food Supplying Space Ship Crew
Action
Epic Space Battles filled with Lasers!
Shooter
Endless arcade action with a puzzly twist!
Platformer
Prepare for War.. Defender of Earth is a spaced themed tower defense game.
Strategy
Help the cute aliens defend their ship from waves of enemies
Puzzle
Platformer
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