Sudoku Free

Play your favorite brain training game of Sudoku with a soothing shade of green(Color change feature on next update). Sudoku (数独, sūdoku, digit-single) (/suːˈdoʊkuː/, /-ˈdɒk-/, /sə-/, originally called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution. * Sudoku Free automatically generates Sudoku puzzles based on your chosen difficulty, so you can have endless number of puzzles, every time you play the game. Features: - No ads! This is FREE for life - Unlimited number of puzzles - Highlights current selected number and related boxes - Displays mistakes automatically - Timer display - 3 levels of difficulties(Beginner, Intermediate and Expert) - Simple and easy to play - No limit on undo and mistakes - Pencil mode for unsure inputs - Clear button for removing incorrect input - Offline, play it anywhere, anytime *source: wikipedia