Took me a few tries to get the boulders and boxes in the right places to get all the coins (especially the ones at the top)! Lots of fun to figure out. Thanks to you and your friend!!
I'm running way behind but finally got here. Hi Mark. Tell your friend that this was good fun to sort out, I don't know if I did it as intended (had a prism and boulder left over) but the end result had me with all the coins and exiting with a gold star. Thanks.