My own level
If you want to create your own level of this game, just follow these instructions.
- Download or make a copy of any of the materials.
- Editing it (with GeoGebra Desktop or with the web app) write configurar = true in the input bar. You will see several points as in the following example.
- Just drag the points to modify the shape of the play field, the goal line or the starting point. It is recommended to fix the green dot to the grid, but not the other points.
- Write configurar = false in the input bar.