Alien Games

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    alien Hey space explorers, looking for out-of-this-world gaming fun? Check out Alien Games' collection of epic online games, carefully curated just for you. Control your spaceship, battle intergalactic enemies, and save the universe, all at Alien Games. Beam us up and let's play!

    Alien Games - latest

    Droid-O

    Droid-O

    Fight as a spaceship captain in Droid-O to defeat ...
    Space Pet Link

    Space Pet Link

    Pet Link is back, and this time it has pets ...
    Run 3

    Run 3

    Run 3 is an endless runner game where you need to ...
    Tom's Adventure: Alien Invasion

    Tom's Adventure: Alien Invasion

    The aliens invaded the earth and kidnapped Tom's ...
    Alien Bubbles

    Alien Bubbles

    Alien Bubbles is widely inspired by classic games ...
    Galaxy Shooter

    Galaxy Shooter

    Protect earth from the Alien ships
    Guess the World: Alien Quest

    Guess the World: Alien Quest

    Find the correct answers to the images in this ...
    Unikitty! Sparkle Blaster

    Unikitty! Sparkle Blaster

    Put your skills to test!
    Alien Planet

    Alien Planet

    Are you up for the challenge?
    Alien War

    Alien War

    Action shooting Alien War is an online game that ...
    Alien Smash

    Alien Smash

    Alien Smash is an action-packed, thrilling game ...
    Alien Pyramid Solitaire

    Alien Pyramid Solitaire

    Help the Aliens in this Pyramid Solitaire game
    Soldier Attack 3

    Soldier Attack 3

    Help your soldier
    Space Shooter Alien

    Space Shooter Alien

    Space Shooter Alien is a top down shooting game
    E.T. Game

    E.T. Game

    E.T. Game is a super fun and challenging 2D ...
    Pixel Us Red and Blue 2

    Pixel Us Red and Blue 2

    It's a two player game where the blue and red 2 ...
    Galaxy Attack: Alien Shooter Lite

    Galaxy Attack: Alien Shooter Lite

    Save the Galaxy from alien swarm attack
    DR. Green Alien

    DR. Green Alien

    DR. Green Alien is a special adventure game in a ...
    DR. Green Alien 2

    DR. Green Alien 2

    Amazing platformer game with 2D green alien
    Retro Blaster

    Retro Blaster

    Blast and shoot to defend the precious power ...
    Zombie Tsunami Online

    Zombie Tsunami Online

    Control a group of zombies as you dodge obstacles ...
    Galaxy Commander

    Galaxy Commander

    Command a space fleet and win great battles by ...
    Red and Blue Adventure 2

    Red and Blue Adventure 2

    Welcome to the 2nd game of the Red and Blue ...
    Alien Mahjong

    Alien Mahjong

    Fun match game with cute aliens and space objects
    Protect the Planet

    Protect the Planet

    Protect the Planet is a fast-paced action ...
    Super Billy Boy

    Super Billy Boy

    Explore an unknown planet with Super Billy Boy ...
    Alien Invaders

    Alien Invaders

    Classic game: Shoot all invaders
    Alien Slime

    Alien Slime

    Welcome to the adventure game with alien slime
    Space Blaze 2

    Space Blaze 2

    Move through hyperspace with Space Blaze 2!
    Adam & Eve: Aliens

    Adam & Eve: Aliens

    Adam wakes up finding himself on a totally ...
    Shaun the Sheep: Alien Athletics

    Shaun the Sheep: Alien Athletics

    Help Shaun and the flock hurdle objects and avoid ...
    City Hero

    City Hero

    City Hero is a fun addictive action shooting game

    Ben 10 Omniverse: Undertown Runner

    Ben 10 Omniverse: Undertown Runner

    Hop over roadblocks and robot monsters in Ben 10 ...
    Soldier Attack 2

    Soldier Attack 2

    Help your soldier to fight the alien invasion
    Save the Girl 2

    Save the Girl 2

    Save the girl 2 is a sequel to Save the girl, it ...
    Ultimate Spider-man vs Mafia

    Ultimate Spider-man vs Mafia

    The world is being invaded by alien robots, ...
    Pou Caring

    Pou Caring

    Do you have what it takes to take care of your ...
    Pou

    Pou

    Feed and take care of Pou
    Ultimate Spider-man: Space War

    Ultimate Spider-man: Space War

    Spider-Man will have to travel straight into ...
    Dash Masters

    Dash Masters

    The rules are simple. Tap to jump in alternate ...
    Burdies

    Burdies

    Quickly link and clear these alien Burdies from ...
    Happy Alien Jump

    Happy Alien Jump

    Your goal is to jump across the platforms to ...
    The Lost Planet: Tower Defense

    The Lost Planet: Tower Defense

    The best strategy/arcade Tower Defense ever!
    Robot Police: Iron Panther

    Robot Police: Iron Panther

    Assembly your police robot so that you can fight ...
    Soldier Legend

    Soldier Legend

    Gun down wave after wave of alien monsters in ...
    Baby Hazel: Alien Friend

    Baby Hazel: Alien Friend

    A lovely alien has been visiting our Baby Hazel ...
    Squirrel Hero

    Squirrel Hero

    Kaboom!
    Untamed

    Untamed

    The peace has end
    Circus: New Adventures

    Circus: New Adventures

    Ladies and gentlemen, the circus is back in town!
    Tiny Alien

    Tiny Alien

    Jump and shoot your way through space
    Platforms Alien Jump

    Platforms Alien Jump

    Tap the side of the screen where you would to go, ...
    Alien Town

    Alien Town

    Aliens have descended on to your town
    King Soldiers 2

    King Soldiers 2

    Another alien army just landed on the planet and ...
    Zap Aliens!

    Zap Aliens!

    Zap Aliens is a HTML5 Arcade Game
    Mr Paul

    Mr Paul

    Mr. Paul is a fun platformer game in which you ...
    King Soldiers

    King Soldiers

    It's battle time, soldier!
    Just Feed Me: Bloomy

    Just Feed Me: Bloomy

    This is Bloomy from Fluorium-1403
    Planet Of Kaz

    Planet Of Kaz

    The planet Kaz is full of monsters
    Ninja Pig

    Ninja Pig

    Help Ninja Pig save the world from an alien ...
    Transmorpher 3: Ancient Alien

    Transmorpher 3: Ancient Alien

    These three aliens have crash-landed on another ...

    What are the most popular Alien Games?

    Intergalactic Battleships
    Unikitty! Sparkle Blaster
    Alien Invaders

    Related free game categories

    4.6

    Number of votes: 119