Defend your city from the alien invaders in this classic arcade game!
Using the touch-screen controls your task is to take control of the defence cannon to shoot those alien invaders out of the sky.
Survive as long as you can whilst aiming to rack up a new high score in this great, fast paced retro arcade game!
Tags: alien invasion , invasion , free play libro descargar , free play , aliens invasion , freeplay alien invasion , advertisements during the great invasion
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