Ratings and reviews

Average customer rating

6,038 ratings

Rating snapshot

  1. 5
  2. 4
  3. 3
  4. 2
  5. 1
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Ginny · 8/28/2015
Fun and Free

I like this Sudoku game. It is easy to see and easy to use. You can check if you are making a correct entry so you don't have to get all the way to the end before you realize you made an error.

Tom · 8/27/2015
Sudoku On-Line Game Evaluation

This is a very good game to sharpen my Sudoku skills. The various difficulty levels make it good for everyone. I like the capability to show guesses with the small numbers.

Douglas · 8/20/2015
Sudoku Free

Different levels of difficulty - More challenging than some other free versions. Very enjoyable. Can't beat the price.

Darlene · 8/18/2015

Fun to play makes you work your brain

margaret · 8/29/2015

I like it this it keeps my mind going

A.J. · 8/16/2015
Cool App

Very smooth and the interface is easy to manage. Nice and helpful features. I like it.

Jenn · 8/22/2015
Straight Forward and Fun

There are no bells and whistles with this game, it is Sudoku, period. I like the lack of distractions and the ease with which I can toggle between notes and solution. The only thing I don't like is that there are no explanations of the extra icons (hints, verification, etc.). To find out what they were, I had to use them, and that was counted against me. Less cool than simply giving us the ability to hover over them or an icon glossary in the instructions. Overall a great game!

Gabriel · 8/27/2015
Very good

Complete app for playing Sudoku Very easy to use

Julia · 8/14/2015

A very good brain exerciser!

William · 8/11/2015
A good app

I like the variety in the games. I have progress up from the easy to the normal game



  • 100% FREE, ad-supported game. You can remove the ads with an in-app purchase
  • 4 different difficulty levels (easy, normal, hard and evil)
  • Random puzzle generator so you will always get a new one
  • Supports touch, mouse and keyboard input
  • Undo, Redo, Hint, Validate, Lock Mode and Draft Mode buttons
  • Use the Lock Mode to reverse the input. First select a number and then select one or more cells. All cells will get the selected (locked) number.
  • Timer and Statistics
  • Many Settings
  • Live tiles showing the current level and percentage complete
  • Print puzzle using the Device Charm
  • Daily Challenges. Ever wondered how your Sudoku solving skills compare to others?
  • Tutorial

App details

Version notes

- Improved puzzle generation. Feedback is always welcome. Please contact support@reflectionit.nl with any issues or suggestions. Thank you for using Sudoku Free

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