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Calvin Harris

By Robert Barker | July 21, 2015

I’m finding the various techniques very helpful…Thanks for offering these instructive videos.

Calvin Harris
Posted in Reviews and tagged Free, Gold
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Testimonials

A great way to learn how to play Sudoku puzzles. Worth every penny and I recommend the Professor.
George Wagner
I am ready to start the Brown Belt series on Sudko. I purchased your program in January 2011. Reason I am writing to you, is to suggest to your previous clients to review your web site again. You may use this testimonial. I went into your graduate level and realize you are saying things, I was not familiar like the jay factor. So I decide to go back and start with the Freshmen classes. I am picking up tips that I was not aware or just forgot. I am really enjoying your new web site and your forma… Read more
Teresa Carroll, Hilton Head Sc
I have been solving Sudoku puzzles for about two years. While I just couldn’t stop trying, I was often frustrated. The Sudoku Professor’s course has opened my mind and greatly added to my solving techniques. Early morning usually finds me starting a new puzzle while I enjoy a cup of coffee. What better way to start a day than with the feeling of satisfaction which comes with success?!
Anne Ensminger (Covington, GA)
I find your instructions to be very helpful, as a matter of fact after looking at the 3rd lesson, I was able to figure out how to complete the puzzle. Because of your instructions I have bought a Sudoku puzzle book and I am finding the easy and medium puzzles a snap.
Troy
Hi Chad, I bought the Graduate Level videos at the same time I bought the Gold Level ones. I used to think pencil marks were for wimps, and never bothered with them before, just trying to keep all the information in my head, but you taught me that the patterns are actually easier to see when the information is there in black and white, and you also taught me what information is useful to write down and what isn’t. One thing I still do differently from you, though, is I sitll go through the puzzl… Read more
Jeanne T.
Due to your instructions, I have been playing Sudoku and deeply enjoying the game. I have not passed up a game yet thanks to you. Most profound thanks.
Ernest M.
Good morning Chad! I really do like your lessons… Because i am in the caregiver mode, i am taking it easy. Thinking outside the box is very good. Although i have been doing something like that i believe that writing the numbers down is a better idea. Thank you very much for making your lessons affordable.
John J. Norris
Professor Chad, U R AMA-ZING! But . . . now I’m addicted to Sudoku! ‘Can’t wait to learn more and become an expert like U.
Linda R. Adams
I enjoyed the lessons. The step by step logic is very helpful.
Monica Kaplan
Being a survivor from a major stroke, a few years back, and 81 years old, my activities are somewhat limited. But then a few months ago I started to get interested in Sudoku and it was difficult at first with all the web information, Then I ran into Sudoku Professor and it all changed. You are very good and in just a short time this has become my best hobby. I find it keeps my thoughts clear and every puzzle it now a nice challenge. Thank you so much.
Gerald Frenette, New Brunswick, Canada

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