private void createFrame() {
		gameFrame = new JFrame("Tower Defense Game");
		gameFrame.setSize(GameConfig.MAP_WIDTH, GameConfig.MAP_HEIGHT);
		gameFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		gameFrame.setVisible(true);
		gameFrame.createBufferStrategy(2);
		gameFrame.setIgnoreRepaint(false);

		MouseHandler mouseHandler = new MouseHandler();
		mapView.addMouseListener(mouseHandler);
		mapView.addMouseMotionListener(mouseHandler);

	}