为什么我的价值在游戏结束后没有重置?

我的代码是一个猜谜游戏，用户猜测1-100之间的数字。他们有10次尝试，每次猜测后，它会告诉他们是太低还是太高，等等。

我似乎无法解决的问题是，在他们赢了之后，它告诉他们他们赢了，他们赢了多少次猜测(使用guesses变量)。我的问题是，如果他们赢了，他们再玩一次，猜测不会重置。所以如果他们在第一个游戏中尝试了5次，在第二个游戏中尝试了8次，在第二个游戏中它会告诉他们他们在13次猜测中获胜(第一次5次+第二次8次)。

我知道为什么会这样，但是我所做的一切似乎都无法解决它。我假设如果我在相同的位置做guesses = 0;和attemptsLeft = 10;，它会工作，因为attemptsLeft工作得很好，但它总是说他们赢了，它花了他们0次猜测。我还尝试在if语句中设置guesses = 0;，以确定他们何时赢/输，但它做同样的事情，并说他们在0次猜测中获胜。

GuessingGame类代码

namespace NumberGuessingGame
{
    public class GuessingGame
    {
        int myGuess = 0;
        int guessesLeft = 10;
        public int gamesPlayed = 0;
        public int gamesWon = 0;
        public int gamesLost = 0;
        public int attemptsLeft = 10;
        public int guesses = 0;
        Random rand;
        int number = 0;
        public GuessingGame()
        {           
            attemptsLeft = 10;
            rand = new Random();
            number = rand.Next(1, 100);            
        }
        public void ResetGame()
        {            
            attemptsLeft = 10;
            number = rand.Next(1, 100);
            guessesLeft = 10;            
        }                
        public int CheckGuess(int newGuess)
        {
            myGuess = newGuess;
            if (guessesLeft < 1)
            {               
                gamesLost++;
                gamesPlayed++;
                ResetGame();                
                return 2;                
            }
            else if (myGuess > number)
            {
                attemptsLeft--;
                guesses++;
                guessesLeft--;
                return 1;
            }
            else if (myGuess < number)
            {                               
                attemptsLeft--;
                guesses++;
                guessesLeft--;
                return -1;
            }
            else
            {               
                guesses++;
                gamesWon++;
                gamesPlayed++;
                ResetGame();                
                return 0;
            }
        }
    }
}

表单类的代码

namespace NumberGuessingGame
{
    public partial class frmMain : Form
    {
        public frmMain()
        {
            InitializeComponent();           
        }        
        GuessingGame myGuess = new GuessingGame();
        private void btnCheck_Click(object sender, EventArgs e)
        {
            int inputGuess = Convert.ToInt32(txtGuess.Text);
            int result = myGuess.CheckGuess(inputGuess);                                           
            if(result == 2)
            {
                lblLosses.Text = "Losses: " + myGuess.gamesLost;
                lblPlayed.Text = "Games Played: " + myGuess.gamesPlayed;
                lblWins.Text = "Wins: " + myGuess.gamesWon;                                       
                MessageBox.Show("You ran out of guesses and lost!");                
            }
            else if(result == 1)
            {               
                MessageBox.Show("Your guess was too high, try again!" + "'n You have " + myGuess.attemptsLeft + " guesses left");
            }
            else if(result == -1)
            {
                MessageBox.Show("Your guess was too low, try again!" + "'n You have " + myGuess.attemptsLeft + " guesses left");
            }
            else if(result == 0)
            {                
                MessageBox.Show("You won!" + "'n It took you " + myGuess.guesses + " guesses");                
                lblLosses.Text = "Losses: " + myGuess.gamesLost;
                lblPlayed.Text = "Games Played: " + myGuess.gamesPlayed;
                lblWins.Text = "Wins: " + myGuess.gamesWon;    
            }                       
        }

public enum EGameState
{
    None,
    Playing,
    Won,
    Lost
}