10月20日的Famous Operas and Composers应用程序分析

For all opera fans! Demonstrate your knowledge of the 50 most performed operas by the most important opera composers. The app has 2 game levels: * guessing the opera from its poster: Carmen by Georges Bizet or Turandot by Giacomo Puccini? * guessing the composer from the portrait: Richard Wagner or Giuseppe Verdi? * Italian (The Barber of Seville), German (The Flying Dutchman), French (The Tales of Hoffmann), and Russian (Eugene Onegin) operas Choose the game mode: * Spelling quizzes * Multiple-choice questions