Blast off to a world of excitement with Alien Games where fun meets the final frontier! Navigate witty interstellar challenges and quirky alien characters, all from the comfort of your browser. Whether you're conquering cosmic puzzles or just zapping little green men, these games promise an out-of-this-world experience, leaving you grinning like a Martian at a moon party.

Most Played Alien Games

Galaxy Attack: Alien Shooter Lite

Super Billy Boy

Help Shaun and the flock hurdle objects and avoid being beamed up by the aliens!

Shaun the Sheep: Alien Athletics

Gun down wave after wave of alien monsters in this action packed shooter game

Soldier Legend

Move your spaceship and attack the enemies

Galaxy Warriors

Ben 10 Omniverse: Undertown Runner

E.T. Game

Fun match game with cute aliens and space objects

Alien Mahjong

Save the Girl 2

Space Blaze 2

Intergalactic Battleships

Burdies

It's a two player game where the blue and red 2 alien have to reach the flag

Pixel Us Red and Blue 2

These three aliens have crash-landed on another planet!

Transmorpher 3: Ancient Alien

You must defend the earth against invading creatures coming from other worlds

Army of Soldiers Worlds War

Alien Invaders

Latest Alien Games

Air Force: Shooter Sky Strike

Go on a crazy adventure in this funny arcade game

Magic Finger 3D

It doesn't take a rocket scientist to fly through space!

Star Attack 3D

Battle as a robot hunter with a light dagger in this fast-paced, mission-driven

Alien Hunters

Eliminate the enemies and withstand each wave

Serious Bro

Alien Attack

Droid-O

Pet Link is back, and this time it has pets you’ve never seen before!

Space Pet Link

Run 3

The aliens invaded the earth and kidnapped Tom's sister!

Tom's Adventure: Alien Invasion

Alien Bubbles

Galaxy Shooter

Find the correct answers to the images in this fun word guess quiz!

Guess the World: Alien Quest

Alien War

Help the Aliens in this Pyramid Solitaire game

Alien Pyramid Solitaire

Soldier Attack 3

What are currently the most popular Alien Games?

Based on our community votes, here are the top 3 picks in 2026. Currently the most popular Alien Games are: Zap Aliens!, Protect the Planet and Soldier Attack 2.

Zap Aliens!

play

Zap Aliens is a HTML5 Arcade Game
Protect the Planet

play

Protect the Planet is a fast-paced action strategy game
Soldier Attack 2

play

Help your soldier to fight the alien invasion