public Game(){
		setMinimumSize(new Dimension(WIDTH * SCALE, HEIGHT * SCALE));
		setMaximumSize(new Dimension(WIDTH * SCALE, HEIGHT * SCALE));
		setPreferredSize(new Dimension(WIDTH * SCALE, HEIGHT * SCALE));
		
		frame = new JFrame(NAME);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setLayout(new BorderLayout());
		
		frame.add(this, BorderLayout.CENTER);
		frame.pack();
		frame.setResizable(false);
		frame.setLocationRelativeTo(null);
		frame.setVisible(true);
	}