LogiBrain Sudoku for Android

11 things about LogiBrain Sudoku

1. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub grids that compose the grid (also called "boxes", "blocks", or "regions") contains a digit between 1 and 9, each digit should appear only once on each row, column and region.

2. Sudoku (originally called Number Place) is a famous logic-based puzzle where you need to fill a 9x9 board.

3. LogiBrain Sudoku is a free Sudoku number puzzle game for smartphones and tablets.

4. The objective is to fill a 9x9 grid with digits in such a way that each column, each row, and each of the nine 3x3 grids that make up the larger 9x9 grid contains all the digits from 1 to 9.

5. The game contains Sudoku puzzles of various difficulty levels and detailed instructions.

6. With LogiBrain Sudoku, you now have the famous logic puzzle always with you, for free and offline.

7. For many who are new to Sudoku puzzles, finding a solution can be a complete mystery.

8. It's no longer bad to miss the train when you have thousands of Sudoku puzzles at your fingertips.

9. In truth, Sudoku puzzles are very well-structured and predictable, much like mathematics.

10. Each Sudoku puzzle begins with some cells filled in.

11. On one hand, with so many numbers, Sudoku seems very mathematical.