Sudoku is played with 9x9 grid, divided into 3x3 subgrids called "regions".
The object is to fill empty cells with numbers between 1 and 9, so that number should appear only once on each row, column and region.
Easy, Medium and Difficult games have a unique solution. Nightmare games have multiple solutions.
- for Tablets and Phones
- unlimited Undos
- mode Easy, Normal, Difficult, Nightmare
- Bugs Fixed
- New translations
- 'Easy', 'Medium' and 'Difficult' games have unique solutions.
- 'Nightmare' games need a guess and have several solutions.
- Fix rare bug of application not starting.