@Override
	public boolean keyUp(int keycode) {
		switch (keycode) {
		case Keys.UP:
			moving.remove(Dir.North);
			return true;
		case Keys.DOWN:
			moving.remove(Dir.South);
			return true;
		case Keys.RIGHT:
			moving.remove(Dir.East);
			return true;
		case Keys.LEFT:
			moving.remove(Dir.West);
			return true;
		case Keys.Z:
			A = false;
			return true;
		case Keys.X:
			B = false;
			return true;
		case Keys.ENTER:
			start = false;
			return true;
		case Keys.SHIFT_RIGHT:
			select = false;
			return true;
		}
		return false;
	}