public static void doButtonsActions() {
		if (b1.isClicked) {
			runMenu = false;
		}
		if (b3.isClicked) {
			tb1.closed = false;
		}
		if (b4.isClicked) {
			tb2.closed = false;
		}
		if (b5.isClicked) {
			tb3.closed = false;
		}
		if (b6.isClicked) {
			Engine.save();
		}
	}