The Tournament. It's funny at first. Shi La is mistaken for the Princess of Samarkand and treated with reverence. But when Marco and Luigi have to carry their "fake" princess through the city in a sedan chair, they realize that the real princess is playing a game of hide-and-seek with them. She has laid out a puzzle trail that the three friends have to follow throughout the city. When the doppelgangers finally meet, the game should never end. Only a new riddle, this time set by Marco, can save her.