Earth Invaders (An Alien Game)

Earth Invaders is finally on Android!! Defeat the "Earth Defenders" and take over Earth!
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Features:
◉ 8 "out of this world" aliens to choose from. Check them out at the shop!!
◉ 3 amazing power ups to help you in your quest!
◉ 3 different spaceships to stop you from achieving your goal (Mwahaha!!)
◉ Incredible 8 bit sound effects.
◉ Old school text animations.