How do you beat level 9 on B-Cubed

4 right, 5 down, 1 left, 2 up, 1 left, 2 up, 2 left, 3 down, 2 right, 1 down, 4 left, 3 up, 1 right, 2 up, 2 left, 5 down, 1 left.