Aliens seized the Earth and your mission is to clean the mess up. Your goal in each level is to use the powerful cannon to destroy the alien. At the same time the spaceman must stay alive.
Game-play instructions
Hold the mouse button to power up the cannon, release the button to shoot. hit the alien, do not hit the spaceman.
Free Games - Your source to play a free flash game: Green Terror, free funny flash games & online games Free Games Jungle (founded 2004) bringing the latest flash and free games. info.at.freegamejungle.com