The Windows 10 app which has gone free next as myAppFree app of the day is Sudoku Mix. This is a beautiful sudoku game with 5 different game modes and over 1000 levels.
Sudoku Mix Details:
Sudoku Mix features a smooth and simple interface. The 5 different game modes each with 4 different difficulties will challenge all skill levels. Sudoku Mix includes a quick save and resume feature so you never have to worry about losing your progress. Full instructions with sample puzzle for each game mode help you discover sudoku variants that will captivate and challenge you.
– Regular Sudoku
– Quick Sudoku
– Jigsaw Sudoku (Irregular Sudoku)
– KenKen or Calcudoku