A map of a plush soft toy world, it is ruined and tattered. In the story, the children have to repair it, mend and patch up all its inhabitants and continue their adventure to other ruined worlds. This is a map of the playing field in the world of Sigma School. Other publications feature worlds and the various monsters that fill those very worlds. The field is broken up into specific areas that players explore. They may come across some nasty creatures or find some useful artifact or resource