As Nostradamus predicted, the way human beings live their lives has put the Earth in danger, and today we must save it. The answer seems to be in the four elements that make up our planet: fire, water, air and earth. Several generations of magicians have carried out various experiments, and they discovered that these elements contain ingredients which, when employed according to a precise ritual, should soothe the Earth. Sorcerers' apprentices, charge up your neurons and help us locate and combine these ingredients by unravelling the puzzles you will find among the obstacles scattered along more than two kilometres of corridors.  download
|