George Watson

To Anyone Interested:

I was really struggling trying to get better at Sudoku, getting more and more confused and frustrated trying to understand things like x-wing, swordfish, and locked candidates. Plus I couldn’t do any but the easiest puzzles.

Then I came across the Professor and his videos. He made my day when he said in the first one to give up the brute force method.

Since then my progress has been phenomenal. I’m solving very difficult puzzles routinely, every puzzle in the daily paper, and I almost solved a black-belt level puzzle the other day. Will get it before long I’m sure.

The bottom line is this — the Professor has made ALL the difference. And it’s been great fun learning something so challenging.

I recommend the Professor to anyone. You can’t go wrong, you’ll have no regrets, and you will amaze yourself with your puzzle-solving.

Respectfully,