Lost in the Paint Store (based on a true story)
2aparrs have been looking at paint samples for hours now, and aparr
is about to snap! He wants to get all the paint samples and get out
of the store as quick as possible so he can get back to
geocaching.
Moving one square at a time, horizontally or vertically (but not
diagonally), find a path that will lead aparr from the middle of
the store, over each of the 22 different paint colors (so he can
take a sample home), and out one of the exits. He doesn't want any
duplicate samples, so he won't pass over a single colour more than
once.
Conveniently, some of the samples have prices on them. When you
find the correct path, the prices will provide you with the
coordinates for this cache, although you won't necessarily collect
the numbers in the correct order.
You can check your answers for this puzzle on
Geochecker.com.