A new puzzle mode has been added, "Drag and Drop". In this mode, rather than sliding tiles you pick them up and drop them into place. I found this to be the most interesting way to play so I made it the default mode for new users.
I also added an option for 120 pieces. A new UI for selecting puzzle options gave me room to add this option.
The app is now coded to work with iOS 4.2.
More updates coming...
