public void Start()
{
ConsoleKeyInfo keyInfo = Console.ReadKey();
Thread thread = new Thread(SnakeMove);
thread.Start();
while (isAlive && keyInfo.Key != ConsoleKey.Escape)
{
keyInfo = Console.ReadKey();
snake.Change(keyInfo);
}
Console.Clear();
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.SetCursorPosition(20, 10);
Console.WriteLine("GAME OVER !!! " + "Your score : " + score);
Console.ReadLine();
}