ナントカ・レイトン教授とアズランの遺産 (Professor Layton and the Azran Legacy) is a Nintendo 3DS game developed by Level-5, released in Japan on November 28, 2013, and in Europe on February 28, 2014. The game is the sixth installment in the Professor Layton series, and the final installment in the prequel trilogy that began with Professor Layton and the Curious Village. In Professor Layton and the Azran Legacy, Professor Layton and his assistant, Emmy Altava, embark on a journey to uncover the secrets of the mysterious Azran civilization. Along the way, they must solve a variety of puzzles, search for hidden objects, and explore the world around them. They also have to contend with the evil Targent organization, which is determined to use the power of the Azran civilization for their own nefarious purposes. The game features over 500 puzzles, including logic puzzles, sliding puzzles, and other types of brain teasers. It also features a range of minigames, such as fishing and rock-climbing, and a variety of collectibles that can be found throughout the game. Additionally, players can use the Nintendo 3DS's StreetPass feature to trade collectibles with other players. Professor Layton and the Azran Legacy is an engaging and entertaining adventure game that offers hours of fun for puzzle fans. With its colorful visuals, engaging story, and wide array of puzzles, it is sure to provide hours of entertainment.