Sudoku’s Biggest Secrets Finally Revealed?
In this month’s longer video, we’re talking about the “Empty Corner” puzzle from last week, the most basic steps to solve a Sudoku and how some of them are harder than you might expect, and tools and techniques to construct Classic Sudoku experiences that are different from what you’ve seen before.
So now that we’re revealing our secrets, will anyone step up and surprise Dr. Sudoku with some new puzzles? Stay tuned for more in the Twelve Months of Sudoku!?!