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Online alien Games
Space Shooter Strategy Game Game

Plays: 2465
Category: Action Games
A strategy shooter game where you need to reach a goal in a limited amount of time without crashing or getting shot down by aliens.
Aliens in a Box Game

Plays: 2464
Category: Puzzles Games
Get the alien into the box so he can fly home! Remove objects and pack up the little alien and send him home in his box-ship!
Space Raider 4 Game

Plays: 2461
Category: Action Games
Space Raider 4 awaits an epic space adventure. launch into a fast shooter. During your flight will be as many enemy vehicles be killed, to avoid missiles .
Save The Zombies Game

Plays: 2460
Category: Action Games
An alien space ship has started to hover on your planet, and started killing the zombies on the ground. You have to save these zombies, before they are killed by the alien space ship.
Aliens Visit Game

Plays: 2456
Category: Action Games
First flash game with dynamic shadows. Dynamic shadows, opportunity to improve weapon and enemies of the crowd. Kill all and stay alive
Alien Truck Game

Plays: 2455
Category: Action Games
See if you have what it takes to be an Alien Truck driver. This Alien planet is filled with radio active stones and these little aliens are trying to get enough stones to make energy at their plant.
Phoenix Fighter Game

Plays: 2454
Category: Action Games
You as a fire alien must take out the opposing aliens before they find the source of your planets power!
Project Mayhem 2 Game

Plays: 2450
Category: Action Games
You are a secret agent ordered by the government to steal yet again another alien object from the secret military base area 51, Take the alien weapon device and use it to escape! Good luck! Build your own game like this on Pulado.com! Build Your Own Games
Asteroid Pwnage Game

Plays: 2447
Category: Action Games
Use your asteroid to smash into enemy space ships! Avoid the alien blobs, they will rip you apart! This game was made in 3 hours, so enjoy it for what it is. :)
Invader SHEEPS Game

Plays: 2445
Category: Shooting Games
use carrots to shoot down the alien sheeps!
Alien Stick Men Game

Plays: 2436
Category: Action Games
A HIGHLY ADDICTIVE ACTION GAME
Attack of the Mi-go Game

Plays: 2431
Category: Shooting Games
The dispute over whether or not Pluto is a planet or dwarf has a new contender. The Mi-Go have come to kill those who offend them with these accusations. Your job is to save the human race from this attack!
Twox Game

Plays: 2419
Category: Action Games
In this free online flash game you have to safe the twox creatures that are beamed down from the mothership while hostile aliens are trying to attack you.
Disguise-o-matic Game

Plays: 2418
Category: Dress-Up Games
Dress up alien!
Kalien - Back To School Game

Plays: 2414
Category: Action Games
You control an alien called Kalian. Move him around the mouse and dodge the classroom objects, well maybe not all of them are classroom objects. Gain upgrades to make your alien smaller, bigger, more health, more enemies, rotation, extra points, and the most secret bonus, the computer.
Baby vs Alien Game

Plays: 2414
Category: Action Games
baby vs alien games, save the universe from the alien
UFO Typing Game

Plays: 2414
Category: Action Games
Aliens are attacking your planet and your typing skills are the only thing that can stop them.
Project Mayhem Game

Plays: 2411
Category: Action Games
You are a spy that was ordered to extract some alien DNA from area 51, You have the alien DNA but you must lose the tail you have earned yourself by all means necessary! Take them out before your mission is failed! Build your own game like this on Pulado.com! Build Your Own Games
Mars Base Defence Game

Plays: 2409
Category: Action Games
Defend the base in mars from an alien attack! Deploy turrets and try to survive the waves of aliens.
Frontline Game

Plays: 2404
Category: Action Games
An alien civilization has invaded our planet. You have to resist enemy robots by controlling mechanical android. Destroy enemies, earn points and upgrade your robot. Explore 12 distinct cities where you can destroy cars, confront a horde of enemies and enjoy great music.

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Tips: Go to Gameplay and choose Win On Timer for games where the enemy doesn't shoot and there is no way for you to be destroyed.