public MatchGame()
        {
            graphics = new GraphicsDeviceManager(this);
            Content.RootDirectory = Constants.ResourcesRoot;

            IsMouseVisible           = true;
            Window.AllowUserResizing = false;
            Window.Title             = "GameForest Test task";


            instance = this;
        }
 static void Main()
 {
     using (var game = new MatchGame())
         game.Run();
 }