private void playAgain_Click(object sender, EventArgs e)
{
StartScreen startScreen = new StartScreen(); //This hides this screen and goes to the start screen to select difficulty
this.Hide();
startScreen.ShowDialog();
}
private void btnQuit_Click(object sender, EventArgs e)
{
GameBoard gameBoard = new GameBoard(1);
StartScreen startScreen = new StartScreen(); //This closes all game boards
gameBoard.Close();
startScreen.Close();
this.Close();
}