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Online alien Games
Graviton X Game

Plays: 21692
Category: Action
You are one of the greatest pilots in the intergalactic armada. Extra-dimensional alien beings have invaded the cosmos and are wreaking havoc on all peaceful planets in the federation. Most of the armada's ships have been destroyed by the hoards of hostile aliens. You are the armada's last hope. Good luck soldier!
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Earth Destroyer Game

Plays: 19371
Category: Adventure
You as an alien are ordered to seek and destroy the human race! Good luck.
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Alien Invasion Game

Plays: 10901
Category: Action
You as an alien have invaded earth, Use your energy blast in order to take over the planet earth Aka your dinner, now get busy with it!
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Fist Pumpin Game

Plays: 7568
Category: Adventure
While walking home from the nightclub, Louie finds the city taken over by aliens! Help Louie defeat the alien party crashers! Hop on enemies and combo for the win!
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Alien Invasion 2 Game

Plays: 7469
Category: Shooting
You are the greatest alien pilot in the galaxy. Your mission is to destroy all human military aircrafts to prepare for the grand invasion!
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Battle of The Universe Game

Plays: 7447
Category: Adventure
Destroy the opposing aliens that have began destroying earth! Make sure they pay for their insulting attack!
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Defend The Tree Ship Game

Plays: 5962
Category: Shooting
Defend the treeship from the evil aliens!
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Shadow Alien Invasion Game

Plays: 5676
Category: Action
Shadow alien invaders are coming for Earth. The military has selected from a group of top military test pilots to lead the first line of defense against the alien attack. You have been strapped into a prototype starfighter which has just been launched from Earth's rickety space station. Defend Earth or die trying!
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Bugarach 2012 Game

Plays: 5665
Category: Shooting
Defend Earth from alien invaders in the town of Bugarach in 2012! For freedom! Unite Earthlings!
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Phoenix Fighter Game

Plays: 5511
Category: Action
You as a fire alien must take out the opposing aliens before they find the source of your planets power!
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Lava Alien Assault Game

Plays: 4928
Category: Adventure
Aliens from the sun have planned an attack on earth, Make sure that they do not succeed, Dodge fire balls and alien ships while defending the planet earth.
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Terra Defence League Game

Plays: 4664
Category: Shooting
You are part of an elite group of space cadets that must defend Terra from alien attacks!
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Defend The World Game

Plays: 3652
Category: Shooting
Defend the world from alien invasion. It's down to you to save the world from the alien attack, work your way through the levels destroying alien ships and scoring as amny point as possible. Challenge your frineds to beat your high score to see who is the best defender of the world!
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Mech Wars 5000 Game

Plays: 2981
Category: Shooting
You have just landed on a desert planet to do a recon mission for the high command. Suddenly you are set upon by a horde of alien mechs. Defend yourself and escape to warn the high command of the danger. Don't let us down marine!
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dog fight Game

Plays: 2915
Category: Shooting
you must take out the alien ships invading are planet
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Omnitrix Unleashed Game

Plays: 26553
Category: Adventure Games
Now that the security guards have been hypnotized, you can use the Omnitrix and help Ben and his friends fight the remaining enemies!
alien fury Game

Plays: 13739
Category: Strategy Games
Defense game with a lot of stages, weapons,armors,special power , enemies and blood splaters. Excellent graphics
Zott Game

Plays: 12124
Category: Shooting Games
Zott is a fast paced top down space shooter. Make your way though six levels of aliens and increrasing difficulty. Reach the final battle and save the universe by defeating the empire of Zott. Collect blue powerups to increase you health, shields, weapons, and lives. Beat the highest score by collecting the most yellow powerups.
The Slob Game

Plays: 11755
Category: Adventure Games
The world is a psychedelic alien planet, run and jump skill game with personable alien plants, strange creatures and a slug like character.
Blue Knight Game

Plays: 8200
Category: Adventure Games
Explore an alien planet in a mission to clear it of enemy threats, ready for a new human colony. Pixel rich game with cool twists.
Alien Family Game

Plays: 6907
Category: Action Games
One day Alien Family came to see our Earth. They enjoyed the time spent in our wonderful world. On the way back home, alien dad noticed that one of his kids is missing. Help him to find his alien kid. Use your mouse to point and click causing a chain of actions and reactions.
Wingmen Game

Plays: 6862
Category: Strategy Games
The aliens have invaded earth and you as a general of the mercenary pilots must fight them off. Command a fleet of fighter planes and utilize the special attacks to repel the alien invaders.
The Wok Game

Plays: 4862
Category: Puzzles Games
In the point and click puzzle game The WOK you are an alien soldier and it is your duty to retrieve the powerfull artifact that has fallen from the sky. Interact with the environment to accomplish your mission.
Return of the Orbital Mutant Zombie Dog from Space Game

Plays: 10877
Category: Other Games
Laika is back on Earth! Cosmic radiations and space-journey stress changed her into a zombie mutant! She's trying to land at Baikonour 60 years after she took off! Guide her to the landing zone. She'll finally be able to enjoy a well-deserved rest and/or to infect all of the center's scientists with horrible, horrible alien diseases.
Alien Police of the Chronic Fellow Game

Plays: 9138
Category: Puzzles Games
New mellow logic puzzle game. There are 35 levels that get progressively more difficult. You may not get the mechanism right away from reading the instructions, but test out the first level and you’ll see how easy it is to play.
Rocket Assault Game

Plays: 7948
Category: Shooting Games
Defend your moon base from the alien armada! Last as long as you can, blasting enemy missiles and ships while your base upgrades itself into a bunker of destruction!
UFO War Game

Plays: 7749
Category: Shooting Games
Blast the UFO invaders from space and defend your city. Save your home town to receive bonus points.
Galaxy Guard Online Game

Plays: 6786
Category: Shooting Games
Your Galaxy is attacked by alien invaders. Your warshipwas entrusted with an important mission. Infiltrate intothe enemy space forces and destroy all command shipsthat control the military operations. A lot of enemy spacefighters and battle planes will stand in your way tryingto prevent your state of the art ship from infiltrating into enemy's rear and accomplishing your mission. Fly over a certain battle area at each level. Meet different enemyships that attack you on your way to the target. Destroy as many enemies as you can and stay alive. Sometimes you come across big command ships that are the primary aim of your battle mission. Get the chance to equip yourship with new weapon, armor and energy by destroying the enemy ships. Good luck in your battle mission! Defend your Galaxy!
Neo Tower Defense Game

Plays: 5897
Category: Strategy Games
The Allegiance Wars are long over. Since those bloodthirsty days which witnessed the rise and fall of many civilizations, the unrestrained slaughter of soldiers from every faction and the constant race for bigger and better weapons, the remains of the factions of old have formed an uneasy truce, living out their days in a meager subsistence. Recently, however, scanners jointly funded by the different factions have detected a new threat looming from the depths of space. A mindless, violent alien race known as "The Creeps" have begun raiding lone outposts, destroying their way to the center of the human population: The Home Cluster. Realizing the threat of the Creeps is too great for any one faction to control, the past enemies have banded together to fight the alien menace. Setting up advanced towers which have proven to be particularly effective against Creeps, it is up to you to pick a faction and fight for its survival!
From Space with Love Game

Plays: 5473
Category: Action Games
In this game you are a peaceful alien. You fly with your flying saucer over a battle field, abduct soldiers, convert them into pacifists, and release them in some place on the same field. You pass a level if the number of pacifists on the field is higher or equal to the required number. If you do your job too slowly, the soldiers will kill each other and you will have nobody to convert. Remember that eventhough soldiers do not shoot pacifists on purpose, a random bullet can kill a pacifist too, so release them in a safe place.
Green alien attack Game

Plays: 5196
Category: Strategy Games
Green alien attack is mix up of strategy defence game and survival action. You must defend Earth, which is attacked by waves of alien ships, using your fleet of various ships.
Bunny Defense Force Game

Plays: 5017
Category: Action Games
The aliens are trying to spoil Easter by vaporizing the Easter Bunnies. As part of the Bunny Defense Force you must help transport the bunnies from town to town, delivering Easter Eggs, on the special Bunny Defense Force train, whilst protecting them from nasty Alien spoilsports.
InterGalactic Game

Plays: 3658
Category: Shooting Games
Shoot aliens, collect weapons, and score as much as you can!!! (ctrl = shoot); (arrows = move); (hold ctrl = power shots); (space-bar = launch/retract robo). In a far distant future... You have been assigned as the last and only hope in saving the Galaxy. The unknown enemy has destroyed all but a few outposts of the Human civilisation. You have the latest technology in your space ship: a time reverser that can save you at the instance of death and throw you back through time, although there is only a limited amount of temporal energy to perform this three times, if we can build up more this will be sent to you. We have the very best working on upgrading your ship's weapons and satellite droids, which will be deployed to you en route. Good luck.
Brainiac Game

Plays: 3601
Category: Puzzles Games
Match up the alien symbols in this cool memory game! Will this make you smarter? Probably not!
UFO Assault Game

Plays: 3141
Category: Shooting Games
Space shooting game

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Tips: For a collection style game that doesn't use any player projectiles you can upload a blank SWF to high the splash screen graphic.