| Online aliens Games |
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 Star War Craft Game
 
Plays: 3894
Category: Fighting Games
Collect enough energy to organize a mech army to repel the evil aliens. Weapons escalating there. The hidden Boss waiting for you to discover. 3 kinds of difficulties, as you choose. You must be a reasonable use of your energy, to deploy the appropriate weapons to repel wave after wave of enemy attack. Plants vs Zombies fans must not miss. Easiest to hardest difficulty of the game, constantly unlock new weapons, more powerful monster emerging. You can try a different style of play to finish the game. You can also try different difficulty levels. Do not hesitate, act now. |  Last Line Of Defense Game
Plays: 3888
Category: Action Games
Aliens ave invaded Earth and you are one of the last remaining fighter pilots left. It is up to you to defend Earth and save the Human race! You are the last line of defense against the Shadow invaders! |
 Alien Invasion Game
Plays: 3882
Category: Shooting Games
Shoot The Alien Spaceships and keep them from landing on the moon.
The longer you can hold them off the better your score. |  Space Invaders Duel Game
Plays: 3866
Category: Action Games
Space Invaders Duel add a twist to the old arcade game classic. You can now play on the side of the aliens and try to destroy the human defence to conquer the earth.
Even better, you can play against a friend and see who is better in conquering/defending.
Developed by 123flashgames. |
 Earth Last Defender Game
Plays: 3857
Category: Action Games
Your are Earth Last Hope. You must battle your way through the Alien Horde to save Earth from being destroyed |  Zap Aliens by FlashGamesFan.com Game
Plays: 3845
Category: Action Games
Kill all aliens and let pass astronauts to gain score and bonuses. Get Alien with underpants to gain one of the seven bonuses available. Try to end level gaining all twelve achievements! |
 Alien Party Defense Game
Plays: 3838
Category: Shooting Games
Defend yourself from the alien invasion shooting your way out and uncover the secret image.!!! |  Sky Patrol Game
Plays: 3821
Category: Shooting Games
The sky is buzzing with aliens! Take flight in your fighter craft and destroy as many alien ships as humanly possible. Sky Patrol is a retro, top-down arcade blast-fest. Get your firing finger warmed up and defend Mother Earth! |
 Last Missile Game
Plays: 3820
Category: Action Games
Aliens want to conrol our TV program. You're the last of thousands of missiles, stop them! |  Alien City Basketball Game
Plays: 3818
Category: Action Games
Basketball in the alien city. |
 Mad or Dead Game
Plays: 3809
Category: Action Games
Infiltrate abandoned city poisoned with unknown toxin. Kill the monsters. Run like mad, don’t end dead! |  Asteroids Extreme Game
Plays: 3809
Category: Action Games
Asteroids with improved graphics! Shoot asteroids and alien spaceships to try and get the highscore. Also try playing freeplay to make up your own game. |
 Alien Memory Game Game
Plays: 3799
Category: Memory Games
Alien Memory Game is a brand new free online alien memory game. This game is awesome for every alien games and memory games player. How to play this game: you have to select two images with the same sign and they will disappear. You have to match all pairs to win the level and you can move to the next level. The next level is more complicated than the previous one. This fun game has totally 6 levels. In the first level you have to match 3 pairs of images, in the second level you have to match 6 pairs of images, in the third level match 8 pairs of images, in the fourth level you have to match 10 pairs, in the fifth 12 pairs and in the last level you have to pair 15 pairs. You must win in one level to unlock the next level. You have to be very fast because every level is time limited. But there is an option to turn off the time. Also you can turn the sound on or off. To play this addictive game all you need is your mouse click with the left click and match. You have more free time? Play this relaxing free online alien game and have a lot of fun! |  Space Invaders Future Game
Plays: 3794
Category: Action Games
A game like space invaders but with a twist. |
 Space Capture Game
Plays: 3790
Category: Strategy Games
You must capture all planets with different resources.
Send ships from the station. Aliens will do the same |  Ufonoid Game
Plays: 3782
Category: Action Games
Destroy the buildings of those pesky humans with your spacecraft, in this "arkanoid" type of game. |
 Kill The Aliens Game
Plays: 3773
Category: Action Games
You're the only survivor on the city, also shoot anything that moves without any pity on your enemies and items to collect. |  3D pong Game
Plays: 3764
Category: Action Games
a cool futuristic 3D pong |
 Distress Signal Game
Plays: 3763
Category: Action Games
Starship Ironside is on a journey of exploration and is suddenly being sabotaged and forced to crash on a planet on the far side of Triangulum Galaxy. This seems to be a desperate situation, especially when the inhabitants of the planet are hostile! Explore and survive this 8bit'ish world by powering up the main computer and contacting fleet. Lot's of levels, creatures, secrets (even one secret world!), items, achievements and pixelart await! |  Lava Alien Assault Game
Plays: 3759
Category: Adventure Games
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. |
