That's the best advice I've ever been given. Thank you so much. I don't know what I would have done without it. Please, spread the blatantly obvious statement you've given me to all who need assistance.
I'm stuck on level 104 as well. It looks like they remade the level because all of the guides online have a much easier version. I'm sure they made it nearly impossible so they can force you to buy power-ups. I'll be deleting the app if I don't pass it soon.