Tennis marble pencil soccer

I made up a new game called tennis marble pencil soccer. Tennis marble is a tennis ball that is completely round. Here is what you need:
1. A pencil.
2. 4 or more children but not odd numbers, half has to be boys and the other half has to be girls.
3. Green construction paper.
The rules are just like soccer but you use pencils. Here is the direction:
Take one construction paper and draw a line from about the tip of a kid's thumb. Next draw two lines six years old near a pencil long. Then repeat the same thing but the other side this will count as the goal. Between the two lines draw a shaded line about one centimeter. Repeat this on the other side. In the middle draw a line and circle. Put the tennis marble in the circle. Now put <=> on the other paper. Diced where you put square boxes below. The scores go in the box. Circle the correct sign. Diced where the girls and boys would score. Now you finish the game.