Free Sudoku game offers game levels, hints and cell review.
Sudoku is a free logic number placement puzzle game. The object of the Sudoku game is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the digits from 1 to 9. Some numbers in a Sudoku grid are already given.
The Sudoku puzzle setter provides a partially completed grid which has a unique solution.

Sudoku game features:
✓ 3 different game levels (game difficulties)
✓ unlimited games for each game level
✓ free game
✓ game hints
✓ cell review
✓ game pause
✓ tiny APK size
✓ ofline mode (no WiFi, no problem)
✓ game timer

Sudoku is the best way to learn and improve your memory skills and concentration.

Sudoku (also known as number place) is the best way to learn and improve your memory skills and concentration.