Sudoku - brain training




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    SUDOKU is a logic based number placement puzzle. This game is designed to work on tablets and phones.

    3.12 SUDOKU

    Great App. always working to improve

    *the permissions are all for ads in the game. if you want an ad free experience please download our paid SUDOKU game.

    Playing sliding puzzle and Sudoku are both ways to enhance cognitive ability. Improve memory, cognitive abilities, brain health and attention, with scientific brain game, get higher IQ. Sudoku is number-placement puzzle. Play Sudoku daily free. Sudoku is a fun game and great for brain fitness. Other names: sodoku, sudoko, suduku, sodoko, sudoku. Be careful Sudoku is an addictive game. Sudoku means single number. Suuji, which can be translated as the digits must be single.
    Each Sudoku has a unique solution that can be reached logically without guessing. Enter digits from 1 to 9 into the blank spaces. Every row must contain one of each digit. So must every column, as must every 3x3 square.

    Does a Sudoku have more than one solution?

    Properly formed Sudoku always have only one solution. In our view, a Sudoku with more than one solution is not properly formed, but of course puzzles from other sources may have multiple answers. SUDOKU

    The grading is based on the logic steps required to solve the puzzle. The requirement to use any of a number of pre-defined logic steps makes a puzzle hard, and needing "hard" logic more than a few times makes a puzzle very hard. Of course, difficulty is subjective. One person may find a particular type of logic easy, while another finds it really difficult. There are often only a relatively small number of "choke" points in even a very hard puzzle. If you happen to spot the "hard" steps quickly, then you'll fly through!

    Sudoku kills time. Sudoku = brain power
    Sudoku on android phone.

    There are many SUDOKU apps but, we want to be your SUDOKU app

    sudoku puzzles with difficulty levels ranging from easy to evil

    SUDOKU has tons of options to make your game play more enjoyable.

    If you don't like something about my sudoku game, please feel free to email your suggestions to

    My SUDOKU game is ever changing to meet the user standards. Sudoku should be a fun game so before leaving a negative comment please email your concerns with my sudoku game.

    A lot of the comments that are left about my SUDOKU game are just misunderstandings about the uses of the options available on the main screen. I would love to have my sudoku game on your phone so please help me be the best sudoku game on the market.

    Please share this sudoku game with others and help spread the work. SUDOKU is a fun way to train your brain.

    See our other games. And support free development.

    All games are true Sudoku, with symmetry and a single solution that can be discovered by logic alone. If you doubt that a Sudoku puzzle can be solved by logic, simply have the hint system explain it to you.

    Sudoku challenges you mind and helps with brain development.

    Here at Urban Artfx we are working on new sudoku games, like killer sudoku, hyper sudoku, color sudoku, mini sudoku, cross sum sudoku, jig saw sudoku, and we are always ready to take any other advice on different sudoku games from our customers. Thank you for playing our sudoku.

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    Users review

    from 697 reviews



    Users comments for Sudoku - brain training

    bunit burgess

    by bunit burgess

    May 06, 2013  |  "Awesome"

    Activates the mind to think

    Jenni Grubbs

    by Jenni Grubbs

    Apr 10, 2013  |  "Awesome"

    This is my favorite Android sudoku game.

    Andre van Jaarsveldt

    by Andre van Jaarsveldt

    Feb 10, 2013  |  "Awesome"

    After I was forced by google to join their stupid google+ to leave comments for apps on the Android market , I am really glad to say that the gameplay are now SUPERB after the update. Well done!!!!!

    Tina Tippett

    by Tina Tippett

    Jan 22, 2013  |  "Poor"

    Would have liked if it worked.