Some dangerous green aliens have come to Earth to destroy it! Use the power of your finger to exterminate them and save mankind throughout all levels of the game.
The green aliens from outer space have come in their flying saucers and have to face them along different levels. To defend our planet just click as fast as you can on the ship to beat them.
There are different types of alien, some with a big resistance. Be fast or die!
Tags: baixar estilos temas do alien green gratis , baixar temas com estilos verdes do alien gratis , sonido de los green aliens