color sudoku - playing a medium level using notes

This is the colour version for all fans of Sudoku. App store link

I’ve been playing the basic Sudoku game (it’s free) a lot. the sudokos puzzles are great and the functionality is good. You select a cell and then a number/ colour for that cell. Because of it’s ease of use and clean design I soon started thinking faster and more complex than on paper sudokus. I even started playing hard and expert levels. Read the rest of this entry »