I’ve been playing the free version, which I really like. The interface of the paid version seems a little different. For example, the foundations are at the left instead of the top, which I prefer. I don’t see anywhere in the menu where I can change that. The card faces are also different, and I like the faces in the free version better. Also, there is reference in the free version to a star in the menu bar to click for a 100% winnable game, but I don’t see a star, nor can I find that game mode anywhere. I was hoping that might be in the paid version, but I can’t find it there either. Am I missing something? Can’t find where to contact the developer with these questions, so hope maybe they’ll be addressed here or on the developer website.