i don´t know what is wrong with my code

import java.io.Console;

public class Prompter {

    private Game mGame;

    public Prompter(Game game) {
        mGame = game;
    }

    public void play() {
        while (mGame.getRemainingTries() > 0) {
            displayProgress();
            promptForGuess();
        }
    }

    public boolean promptForGuess() {
        Console console = System.console();
        boolean isHit = false;
        boolean isValidGuess = false;
        while (!isValidGuess) {
            String guessAsString = console.readLine("Enter a letter: ");
            char guess = guessAsString.charAt(0);
            try {
                isHit = mGameApplyGuess(guess);
                isValidGuess = true;
            } catch (IllegalArgumentException iae) {
                console.printf("%s. Please try again.\n", iae.getMessage());
            }
        }

        return isHit;
    }

       //here is
    private boolean mGameApplyGuess(char guess) {
        return false;
    }

    public void displayProgress() {
        System.out.printf("You have a %d tries left to solve: %s\n", mGame.getRemainingTries(), mGame.getCurrentProgress());
    }
}