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Online alien Games
Animal Commandos Game

Plays: 1406
Category: Strategy Games
Stop the Alien Invasion by deploying Defenders and Using Items!
UFO Lazzle Game

Plays: 1401
Category: Puzzles Games
Help the aliens to refill their huge spaceship with energy cells. Use lasers and various reflectors to recharge all the power cells.
Alien Invasion Game

Plays: 1400
Category: Action Games
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!
Blak Sampson and the Swarms of Mars Game

Plays: 1399
Category: Fighting Games
A platoon of Universal Patrol Troopers (UPT) get sent to the planet Mars on intel that a group of child slaves will be traded there. The UPT infiltrate the slavers fortress and rescue the orphans, but only trooper Blak Sampson makes it out alive. While he waits in the barren deserts of Mars for his rescue ship, he defends the orphans from the slavers swarms of rabid alien grubs.
Glean 2 Game

Plays: 1399
Category: Action Games
Traverse terrestrial aquatic and aerial alien planets. Mine and scrounge for resources while fending off the local wildlife. Research and craft upgrades to delve deeper and unlock all of the logs, and continue the story of Glean. This sequel greatly expands upon the original with two new environments, dangerous alien creatures, new resources and a completely revamped research and crafting system. The game auto-saves every time you enter your ship.
POU-X color match Game

Plays: 1397
Category: Puzzles Games
POU-X is an alien creature pet. In this game you need to click on same colored and adjacent POUS.
Battle of The Universe Game

Plays: 1388
Category: Adventure Games
Destroy the opposing aliens that have began destroying earth! Make sure they pay for their insulting attack!
Monster Roaster Game

Plays: 1386
Category: Action Games
As every day, Bryce comes to home from his school. Bryce likes reading a comic named “Electroboy”. Today is report card day and he has a lot of bad marks. He doesn't want to show his school card to his family, because his family is very angry with him for this because they are a little bit psychopath :) They force him to show his school report and he doesn't want it but finally his father sees the card. And he gets too angry. He holds of his collar and puts him in the closet of his bedroom. He scares of the darkness and sees monsters and aliens. Then he begins to crying, get angry and turns into Electroboy, and here begins your turn ! You must control Bryce through a fantastic world of fantasy inside the closet. Run as far as you can jumping over aliens in a far galaxy, and crushing spiders in the attic. Avoid snow monsters, and burn dragons in a medieval castle. There are magical boxes in this wonderful world that will turn Bryce into Electroboy with amazing and powerful weapons, like a Electro-Ball, or lethal electric shocks with the Lightning Fire or Thunderbolt Mode. Find your Electric-Horse to be absolutely invincible, but be careful with the obstacles and pits in your way! The game has a Ranking and a Achievement system. You can do achievements like run 1000 meters in a game, kill 200 monsters, or run 500 meters without fire in a game. Monster Roaster is the first game of Ragulator Games. www.ragulator.com
Shadow Alien Invasion Game

Plays: 1386
Category: Action Games
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!
Lava Alien Assault Game

Plays: 1375
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.
Black Alien Coloring Game

Plays: 1370
Category: Customize Games
Black Alien Coloring Game.
Masakrator Game

Plays: 1361
Category: Action Games
Masakrator is an addictive top-bottom shoot-em-up game. The player must fight hordes of alien bugs on a remote planet. After a kill aliens drop orbs which the player can use to upgrade his weapons. But that is not enough to advance the levels which are getting more and more difficult. The player also needs to hone his skills in order to keep playing. What makes this game unique besides its great game mechanics is the original graphics and animation. Targeted for casual players but can be enjoyed even by hardcore gamers. This game includes some (fantasy) violence.
Alien Siege Game

Plays: 1361
Category: Action Games
Alien Siege is a modern space invaders style arcade shooter, in which an alien spaceship attacks Earth. It is advanced enough to make it to Earth and equipped with laser cannon to wipe out human civilization. Game-play is simple and fast paced as players battle their way through different levels. Link to the game source files is also provided.
Star Rush 2 Game

Plays: 1360
Category: Action Games
Unlimited minions of alien ships attack your planet. This is new generation of our infinite scroll shooter. Features: hero ship can move forward and back now (2D move); 2 new enemies (three in all); Sound effects; Score effect for each type of alien ship; Random blast effect for crashing of hero ship; Record score as maximal score in game session for one player;
No Ammunition Game

Plays: 1360
Category: Action Games
Take your stand against a massive alien army with only a few bullets left. Atomise your enemies, collect power-ups and refill your armory with bullets for ultimate sucess. Expect arcade shoot em up gameplay, colourful retro graphics and a lot of customization possibilities.
Alien Planet Escape Game

Plays: 1359
Category: Action Games
The spaceman have landed on an alien planet and he is on mission to collect samples from the planet. Help spaceman collect the samples and get to the base safely.
Alliant Game

Plays: 1358
Category: Action Games
The year 3087. The earth's resources have finally met their end. In order to survive the human rave must find another planet to sustain. After five years of research a new planet was dicovered. A planet that is already inhabited..
Crash Planet Game

Plays: 1357
Category: Action Games
An evil alien collective is destroying life throughout the galaxy. You have been sent to their home world to end the threat once and for all. Disable the generators powering the force field and gain access to the planetary core. Destroy the core and obliterate the alien planet. Fight hordes of aliens, battle challenging bosses and collect powerful upgrades along the way as you fight to save all life in the galaxy.
Pika And The Aliens Game

Plays: 1356
Category: Action Games
Pika must fight his way through an alien world to save his friends Pika and his friends have been captured by alien chicken rustlers and taken to the aliens home planet to be processed into chicken pot pies at a later date. However Pika escapes and attempts to fight his way through the alien world to save his friends by avoiding various traps and stomping on and squashing the aliens.
Battler Epsilon Game

Plays: 1355
Category: Action Games
Tired of main stream vertical space shooters? Well Battle Epsilon is here for you! Play as a space sergeant and defend your Flag Ship from alien attacks with the help of your squad. Fight off waves of enemies as they try to take down your ship.

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Tips: For a scope shot set the Player weapon speed to zero. Change the player weapon graphic to a circle that gets quickly smaller and then stretch the frame out around 4000 frames so it doesn't repeat itself.