Sudoku puzzle - Best Sudoku Game Puzzle Free Sudoku is a logic-based, combinatoric digit input puzzle game of numbers. Become more intelligent by playing this game regularly. Concentrate and Analyze each brainteaser digit puzzle to finish the game. The objective of this smooth Sudoku free game is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. Every Sudoku puzzle has a unique solution that can be reached logically without guessing. Fill in the grid such that every row, column and 3x3 box contains all of the numbers from 1 to 9. While solving it’s good to keep in mind that a number cannot appear more than once in a given row, column or 3x3 box. Challenge your Sudoku solving skills with our hard Sudoku puzzles! Sudoku puzzle - Best Sudoku Game Puzzle Free Features: • Five difficulty levels : Easy, Medium, challenging, hard and Fiendish. • Two beautiful grid styles : Standard and Squiggly • Choose light and dark Sudoku board - suitable for night/day mode selection. • Endless collection crafted puzzles with all difficulty levels. Play it and enjoy. -Easy for the beginners -Medium to Hard for intermediates - Fiendish for experts • Auto save your game - Avoid missing your progress. • Unlimited Undo/Redo • Intuitive interface and input system • Cell first and digit first input system • support play by eliminating value • Error checking • Playable any time and anywhere offline • Pencil mark