Play the part of the great Leonardo da Vinci! Embark on an exciting life-long adventure through his diary, where you will discover great mysteries within its pages, meet famous people of his time, find new knowledge, and possibly discover the secret of the Philosophers Stone; which can turn anything to gold! Dont miss the opportunity to visit the most distant, secret, inaccessible or long-vanished places reflected in the pages of da Vincis diary! Enjoy your travels!