How do you beat level 15 on b cubed

This is how you beat level 15 on B Cubed.

1 left, 3 up, 1 right, 2 down, 1 right, 3 up, 4 left, 1 down, 1 right, 1 down, 1 left, 1 down, 1 right, 1 down, 6 left, 1 up, 1 right, 1 up, 2 right, 1 down, 1 left.

1 left
3up
1 right
2 down
1 right
3 up
4 left
1 down
1 right
1 down 1 left
1 down
i right
1 down
6 left
1 up
1 right
1 up
2 right
1 down
1 left