To play this game, you should press the space bar to shoot bullets.Once the bullets have touched the rocket airplanes, you will get a point and the bullet you fired will disappear, as well as the airplane you shot down. If you have 100 points, then you will have a victory background.
I used a scratch class to create this.It was homework.With many test and error tries,I was finally able to accomplish this amazing project (to me).