Save from Aliens III

Aliens in spaceships are descending down upon Earth. You have been tasked to fly your spaceship and protect Earth by shooting down the alien ships. Specifically your task to is to protect the 4 buildings on Earth from the aliens. Each time the buildings take a hit they are damaged and become more transparent. Likewise each time your ship takes a hit it becomes more transparent. When your spaceship takes too many hits it will be destroyed.

When the buildings take too many hits they explode. When all 4 buildings are destroyed it's game over!

Spaceship will move left and right. Touch the game screen to move the spaceship. Your spaceship will shoot when you touch the screen.