private void renderProgressBar(Screen screen) {
		int lClear = linesCleared;
		if (lClear < 0) {
            lClear = 0;
        }
		int offset = HEIGHT/GOAL_LINES * lClear;
		if (offset > HEIGHT) {
            offset = HEIGHT;
        }
		
		screen.renderBlank(getX(), getY()+offset, WIDTH-PROGRESS_BAR_WIDTH, HEIGHT-offset, 0xff220000);
		screen.renderBlank(getX(), getY()+offset, WIDTH-PROGRESS_BAR_WIDTH, 2, 0xff550000);
		screen.renderBlank(getX()-PROGRESS_BAR_WIDTH, getY()+offset, PROGRESS_BAR_WIDTH, HEIGHT-offset, 0xffff0000);
	}