Merry Christmas! A friend of mine told me to share this little trick I made. What you do is to add the shadow caster behavior to a shape, like a red square. Then a shadow light object and a mouse object. In the event tab you change the shadow lights´s color to a slightly different shade of red.
After you done this you make another event where you attach the shadow light object to the mouse coordinates. This will make the flat shape look like a 3D object that can be rotated
It´s a very simple trick, but I´m sure some of you can develop this further.