It's now six years since the last post to this thread, but I found the answer here. Re-downloading the level gave me the number of boxes that I needed to finish the level. Thanks!

Hey Amnon!

THANK YOU!!! That is exactly the coin that I wasn't getting. I tried every other wall in the level, but I hadn't tried that one as I didn't want to tangle with the Z Bots.

Again, thanks!

I know it's been awhile since there have been any posts to this thread, but I hope someone will answer. I have played through the Sunday level of A Week in Wonderland I don't know how many times. I cannot find that elusive 15th bonus coin. The only mention of it is in this thread and it is the one p...