This is the main type for your game
Inheritance: Microsoft.Xna.Framework.Game
 /// <summary>
 /// The main entry point for the application.
 /// </summary>
 static void Main(string[] args)
 {
     using (AncientChinaPuzzle1 game = new AncientChinaPuzzle1())
     {
         game.Run();
     }
 }