Four Steps (revised)

...
found this level from FB on january.
at first glance from design,
it seem may have repetitive move.

suprisingly, at each building,
there are different shape of
underground tunnel,
tho, the pushing part still
abit repetitive.

also the final step kinda tricky,
B stuck on ball sometime.

thanks for sharing.

Due to symmetry some movements are repetitive, I admit. Perhaps because I'm an artist, some of my obsessions are always Symmetry and Simplicity.