Hangman error messages. Can't find the errors.

public class Hangman {

    public static void main(String[] args) {
        // Enter amazing code here:
        Game game = new Game("treehouse");
        Prompter prompter = new Prompter(game); //pass game object into Prompter
        boolean isHit = prompter.promptForGuess();
        if (isHit) {
          System.out.println("We got a hit"); }
        else {
          System.out.println("Whooops that was a miss"); }

    }

}

public class Game {
  private String mAnswer;
  private String mHits;
  private String mMisses;

  public Game(String answer) {
   mAnswer = answer;
   mHits = "";
   mMisses = "";

  }

  public boolean applyGuess(char letter) {//method
    boolean isHit = mAnswer.indexOf(letter) >= 0;
    if (isHit) {
      mHits += letter;
    } else {
      mMisses += letter;
    }

    return isHit; 

}

import.java.io.Console;

public class Prompter {// object to do i/o
  private Game mGame;

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

  public boolean prompForGuess() {
    Console console = System.console();// Console is a class importing from java.io
    String guessAsString = console.readLine("Enter a letter: ");
    char guess = guessAsString.charAt(0);
    return mGame.applyGuess(guess);//call applyGuess method, pass in guess(1st char from string)return T/F
}