What is a Cookie Stack Match-3 Elements? These are boxes covered with a ribbon, and you need to match pieces beside it three times in order to open them.
Cookie Stack (Source: Playrix.com)
Once you have done so, you'll get three cookies. This is an added difficulty if one of the requirements of the puzzle is to collect cookies, so try opening a lot of stacks that you can within your move limit. Using power ups to activate multiple stacks will help.
Anj, also known as 'Aryafortis' enjoys games from Nintendo consoles, as well as other genres that you can find on Steam, and on Mobile.