I spent hours and hours developing SudoCue and the supporting websites. This blog tells you what I had to do to get this all up and running.

It also gives a little insight in my mind, which is pretty much obsessed with this Sudoku thing and all related stuff.

My latest obsession is into Killer Sudokus. This is a new territory that leaves a lot of opportunities for exploration and discoveries. With SumoCue, a new standard can be set here, especially when I extend into jigsaw and jigsaw killer types.