How do you beat level 27 on B-Cubed

Here is what to do to win:
3 up, 3 left, 1 down, 1 left, 2 right, 1 down, 1 right, 3 down, 1 right, 2 down, 1 left, 1 up, 1 left, 1 down, 2 left, 1 up, 1 left, 1 up, 1 left, 2 up, 1 right, 1 up, 2 right, 1 down, 2 left, 1 down, 1 right, 1 down, 1 right, 1 down, 1 up, 1 right, 1 up, 1 left, 1 up, 1 right.