LogiBrain Sudoku

Solving a Sudoku is fun! You can do it everywhere, whenever you have time left. But be warned! It can be addictive, before you know, waiting will be fun again. It's no longer bad to miss the train when you have thousands of Sudoku puzzles at your fingertips. For many who are new to Sudoku puzzles, finding a solution can be a complete mystery. On one hand, with so many numbers, Sudoku seems very m…