String of pearls
A Ms. of the game, who wished to remain anonymous, tells us about the pearl necklace, so that is often referred to simply as string of pearls, because pearls are the most precious thing in it. So, this is the necklace she left on the table, where he saw him last. The robbers tried to kidnap him, but something went wrong, a string broke and pearls scattered and rolled everywhere.
You have to help the owner to find all the pearls, parallel searching, and other subjects, images that you will see in a round frame at the bottom. Will have to look for as much as 12 levels, i.e., 12 images waiting for your most careful inspection. Recommendations for first picture: don't forget that you can see not only what is outside the window and on the windowsill.