I have just started doing Sudoku, and, of course, I love it. The book I learned from taught a solving style that is very linear (up and down, like a crossword), but after solving a few puzzles on my own, I discovered that "solving the boxes" works better for me. Of course, with the more difficult ones, I do need to check the rows and columns, but I still think "inside the box". I wonder what this says about my personality and intelligence type.
How do YOU think Sudoku?