Your mission is to destroy these Invaders before they get to the planet's atmosphere, you will need to go through 5 difficult levels to get the main alien ship, once you have reached the ship fire the nuclear bombs to end this invasion be safe and good luck.
You can change the ship color in the options menu by pressing the back button.
Health has been Increased 20 from 5 and saved through levels.
Shield has been removed.
9Apps 4.9
