I wish the puzzle would not go back to the home page every time you close the app. The problem is when you go to research an answer it is a nightmare to get back into the puzzle. You have to scroll through all the pages to find the number of the puzzle you are working on...just keep it open to the page. Even on the homepage keep it open to the page we are working on. I do like the app though. Although Im so frustrated with the small details I still might delete it.