Gaming Simulation using Geogebra?

Lew W. S.
Study the applet and find out how to create a game using Geogebra! You'll need some Physics formulas for motion! And game ideas.
1. Which is fighter 1 ? The darker or lighter coloured fighter jet? 2. Which number slider is controlling the animation of the missile? and the darker coloured fighter jet? 3. When will the "explosion" of the missile take place (give the values of the x coordinate where it is expected to collide with the fighter.