Ann

By Robert Barker | August 8, 2015

My 6 1/2 year old grandson is enjoying your videos. He is learning Sudoku and is doing quite well. Jacob and I watch your lessons together and we talk about what we see. Thank you.

Ann

Posted in Reviews and tagged Gold

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Testimonials

You have taken my Sudoku proficiency up several levels! Many thanks for all your enlightening videos!

John Muller

…all I can say is WOW!

Sue Frahm

I’m still a Freshman until I successfully complete the lesson 104 puzzles. I took a break after watching the video twice more, and will try the puzzles once again. My wife bought me a big thick Pennypress Sudoku puzzle book. I decided to try them to see if I had learned anything. To my surprise, following your instructions, I completed one hundred and twenty four of them so far. They were the easy ones except seven medium ones. I had to redo four of them because of errors, due to the lat… Read more

Don Juska

Hello Professor, When I bought your video’s I was pretty new at Sudoku and thought the only way to solve them was to use the “Brute Force Technique”. After watching some of your video’s I can see where the numbers go more easier than before. The techniques that you teach are very easy and straight forward it was worth the money . I would also like to say that the outfit that you wear in the video’s is a nice touch.

C. Oake

Professor Sudoku, Your Lessons are clear, concise, helpful and talked me off the ledge… I’m determined to “get this” and with your help I’m sure I’ll succeed. Thanks!

Cynthia

Your videos are very helpful & I like the fact that I can save then and refer back to the and hold them till I get your tips through my “NAT” brain…Getting puzzles done a little faster is Fun as well 🙂

Bill Dall

I am very happy with Sudoku Professor…it is very informative. I forget stuff and will have to go back over it, and that is great that I can do so. However, what I do remember has been soooo helpful… all in all, I do enjoy what I have learned. Thank you. It makes doing the puzzles much more enjoyable. I love challenges. I am 74 years old. So far, I don’t feel I have cognitive problems, but I love playing games, and I think that keeps the brain active. Thank you again!… Read more

Bonnie Peters

I would be delighted to say a very big thank you to my Sudoku Professor Chad for enlightening me on the Secrets of Sudoku. I have been very frustrated over the years wanting very much to understand its formula and now I have The greatest of pleasure after having lessons sent to me from over the Pond that I can pick up a puzzle And complete it. I thank you so much for your lessons which I very much enjoy as you have a lovely easy way about you To which I thank you very much. With the… Read more

Bev Sacks, England

I am on the Sophomore level. You have given me lots of new ways to look at an unsolved Sudoku. Thanks!

Robert Boehm

The videos helped with the notation and logic. Thanks.

B. Irvine

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