| Online Alien Games |
|---|
 Casus Game
 
Plays: 6261
Category: Adventure Games
Casus is the story of an alien creature on a new planet which he (unknowingly) is fated to destroy by a prophecy. Maneuver the difficult puzzles by flipping the level upside-down and rightside-up at will while dodging turrets, red-shelled monsters, quick beasts, and pink octopi. |  Alien Fly Hunter Game
Plays: 6250
Category: Action Games
Shoot as many flies as you can. |
 Alien Powers Game
Plays: 6224
Category: BoardGame Games
Alien Powers is a space strategy game based on turns.
You can play on several galaxies at the same time and battle with your friends from facebook.
Advance your colonies, construct buildings, build spaceships and battle with your enemies for the galaxy domination. |  Sheep Cannon Game
Plays: 6196
Category: Action Games
Sheep shearing boring? Try the Sheep Cannon! Sheep Cannon is very simple to play. Just aim the cannon using your mouse and fire! The left bar on the screen indicates the power of your shot. How far can you go? Try to beat all achievements and buy the upgrades! |
 Air Ball Game
Plays: 6180
Category: Action Games
Use arrows to navigate a bobble with alien :) |  Xyphrilli Infinite Legion Game
Plays: 6175
Category: Shooting Games
Xyphrilli Infinite Legion is an intergalactic shooter where the player has to save the earth from the evil machine army called the Xyphrilli. There are eight stages, each with it's own unique boss. |
 Tripod Attack Game
Plays: 6147
Category: Action Games
Humanity is a virus that occupied this poor planet. They replicate uncontrollably and eventually destroy their environment. It's time to clean up! |  Arm of Revenge (Traditional Chinese version) Game
Plays: 6130
Category: Action Games
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 City Siege 4: Alien Siege Game
Plays: 6126
Category: Action Games
The fourth installment of the City Siege franchise and the first to be set on another planet.
Arm yourself with advanced units and lazer guns and take on the evil plants from this crazy world. After all they have valuable gems we need... Oh, and there are also some humans they abducted for you to save.
Get out there and kick some alien-plant butt! |  ALIENS Game
Plays: 6113
Category: Action Games
Jump your way through levels and worlds in this platform game that revolves around jumping.
Use the arrows. |
 Fight Terror Online Game
Plays: 6085
Category: Shooting Games
You are to defend people from the terrorists in the game Fight Terror. The action is carried out on your behalf. Your aim is to destroy the detachments of the terrorists. You are located in the trench and have weapons at your disposal. Fight for the world peace! You are to repulse an attack of terrorist detachments at each level. You'll be under attack of the terrorists, ninja, mafia, alien invaders, and weapons of all kinds. You are able to take bonuses to increase your power periodically. |  80's Space Invaders Game
Plays: 6067
Category: Action Games
Step out into space to save the spaceship and gain some snazzy weapons with your shooting skill! |
 Down TD Game
Plays: 6011
Category: Action Games
Alien spaceships are coming to earth ! Build up a strong defense and stop them. Play additional Tower Defence Games. |  Invaders Catch! Game
Plays: 5982
Category: Action Games
Invasion alert! Zap the aliens and catch the goodies they leave behind. Six unique galaxies, a whole lot of enemy attack waves and one mean boss battle. |
 JetPac Game
Plays: 5955
Category: Shooting Games
The classic ZX Spectrum game converted to Flash .
Jetman has crash-landed on a distant planet, with ledges suspended in mid-air and populated by various nasties, and he must escape and find his way home.
Your first task is to retrieve each of the three parts of his spaceship, in order, and carry them over the base part. After this, you must collect enough fuel to be able to fly away, again by picking it up and dropping it over the ship (you don't have to actually make contact with the ship in doing this). Once you've filled the ship up, you can fly on to the next level, in which you must again refuel.
Each level contains various bad guys, with different attack patterns; you have a lazer to shoot them for points, and must avoid contact with them. |  Aliens Defense Game
Plays: 5951
Category: Action Games
Aliens defense is a tactical defense game. Monsters are intelligent and they will attack your defenses if that can open them a quick path to your base. |
 Ben 10 Aliens Game
Plays: 5947
Category: Adventure Games
Ben 10 Allien Force is your favorite comic ? So this will be your favorite game, enjoy helping Ben to complete the objective. |  Homicidal Alien Executioner Game
Plays: 5916
Category: Strategy Games
A simple turret defense game. Just don't let the aliens get past you!
It gets impossible after a while!
BTW this was my first game. |
 Artifact X Game
Plays: 5903
Category: Adventure Games
UFOs? Alien encounters? Unexplained phenomena? Yep, you can definitely file this game under "X". Find hidden objects, spot the differences, and discover clues to help you solve the UFO mystery. |  Illegal Alien Game
Plays: 5890
Category: Action Games
You must play this new adventure filled with aliens, guns, and a lot of blood, defeat aliens armies, giants robots and avoid the tramps that your enemies has set to you. Fight for saving your planet in a gloomy environment, but remember, only the best will success. |
