In the curious village of St. Mystere, townsfolk greet each other with riddles, lock their doors with sliding puzzles, and hide their secrets within brainteasers. When a wealthy baron passes away, his will reveals an elusive treasure hidden someplace inside the village. Now its up to Professor Layton to untangle St. Mysteres riddles and puzzles, find the hidden treasure, and crack the case. As of May 20, 2014, the Nintendo Wi-Fi Connection service for Nintendo DSi and Wii systems has been retired. Online features of this game are no longer available after this date but this game still provides an entertaining experience in offline mode. To learn more about this service change, please visit To learn more about this service change, please visit support.nintendo.comservicesupdate.