use the mouse to move click to shoot click on "upgrade weapon" to upgrade the green bar is your health "$" is how much money you have "high $" is the world record for money green plane: they are from the military and fly in groups gray plane: they are from the evil leader and they shoot lasers at you black plane: thay are a stronger version of the gray plane the evil leader: the evil leader is the ruler of all the planes, but how did he make them?
thanks to #warframe for the idea and the tutorial :D
