If you would like to improve the Su Doku WorkPad, please help yourself to the Newton Toolkit source code.
Apart from improving the solution algorithm, you might like to consider:
- adding a nice icon
- allowing play on any Newton platform (it’s built for OS 2.0)
- adding undo
- saving the state of the game when it is closed
- adding a nice reward when the puzzle is solved
- adding keyboard support
- allowing the player to choose the level of difficulty of a new game
- adding a routing action so you can mail or beam games to other players
If you mail me the changes, I’ll update this archive.