Wednesday, January 11, 2017

SudokuBlocks again

My app for Color Sudoku stopped working on macOS Sierra.  So I got up to speed with Swift3 and migrated the code so it will build and run again.  The project is in a public repo on github.

It is pretty cool, if I say so myself.  In addition to doing Sudoku without symbols, just using colored blocks, there are some bells and whistles.  There is a facility for hints

You can set breakpoints to try a branch and return easily to that point.  You can load and save puzzles from text files.  The app contains a number of puzzles of different degrees of difficulty.  I can put a copy of the app on Dropbox once I figure out the new public link system, if there is any interest.