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  Revenge of Powder Monkey A Free Online Game
Extreme Planet Defense A Free Online Game
Extreme Planet Defense
Epic Space Fight A Free Online Game
Epic Space Fight
rpg man A Free Online Game
rpg man
Earth Destroyer A Free Online Game
Earth Destroyer
Llama Collector A Free Online Game
Llama Collector
 A Free Online Game

Online planet. Games
Alien Invasion Game

Plays: 14685
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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Galaxy Shifter Game

Plays: 13178
Category: Action
The galaxy is being controlled by intergallactic aliens, Make sure they never pay any visits to our beautiful planet earth!
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Project Extermination Game

Plays: 10868
Category: Adventure
Take out the human race before they take over your planet!
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Solar Flare Game

Plays: 9724
Category: Action
Protect the planet earth from devastating solar flares before the planets communications and possibly people lives.
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Lava Alien Assault Game

Plays: 8624
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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Mech Wars 5000 Game

Plays: 5687
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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War in the Sky 2011 Game

Plays: 5676
Category: Action
Fight in the sky to save your planet
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dog fight Game

Plays: 5302
Category: Shooting
you must take out the alien ships invading are planet
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World War Fupa Game

Plays: 5181
Category: Action
The world is no longer safe, There are fupas roaming free everywhere, destroying everything they get their little hands on, Fly your high technology plane and take them out before they destroy your planet!
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Retro Attack Game

Plays: 4873
Category: Action
Defend Earth from alien attack in this massive classic retro arcade space shooter! Forty levels of non-stop classic retro arcade action! The game has an arcing storyline where you start out mining in an asteroid field, discover the alien attack, make a fighting retreat back towards Earth only to have it destroyed out from under you. From there you must seek to avenge your destroyed planet on the alien scum!
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Fupa Space Blast Game

Plays: 4741
Category: Action
Earth is being invaded by little fupa space aliens because they are hungry, Take matters into your own hands and destroy them before they make contact with earth, and either destroy the planet or start eating humans! Good Luck!
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R0B0N1NJA Game

Plays: 4004
Category: Action
In the near future the planet has been taken over by robots. Humanities last home is a cyber Robot Ninja. you must destroy the robots taking over the world to save humanity. You are humanities last hope, make it count
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Extreme Planet Defense Game

Plays: 3850
Category: Shooting
SHOOT THINGS
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planet invation Game

Plays: 3839
Category: Action
fast, shooting
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master of shooting Game

Plays: 2475
Category: Shooting
save the planet
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Tasty Planet Dinotime Game

Plays: 24880
Category: Puzzles Games
In the growing game Tasty Planet Dino Time your goal is to control the Goo ball and feed it until it is the largest specie in the world. Try to beat all the levels and eat the dinosaur.
Armor Mayhem Game

Plays: 17848
Category: Action Games
Humanity is at a turning point. Infinite energy crystals have been found on another planet and you have to fight to take control of it. Unlock weapons and maps as you progress to expand the game as you play.
The Slob Game

Plays: 17350
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.
Planet Defender Game

Plays: 15778
Category: Strategy Games
PlanetDefender was inspired by the popular "Tower Defense" flash games like Elements TD, Desktop Defense or Vector Defense.
Blue Knight Game

Plays: 12626
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.

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Tips: Setting the opponent movement speed to zero can give you a platform for you to do your own animation instead the opponent graphic. You could make an opponent popup and then hide again using animation instead of the built in movement.