| 4 added classes/operations | |||
                     
                 | 
                A | Hangman::handleRecursively() added | |
                     
                 | 
                A | Hangman::isSupportedEvent() added | |
                     
                 | 
                A | HangmanPlayer::handleRecursively() added | |
                     
                 | 
                A | HangmanPlayer::isSupportedEvent() added | |