Negative Positive
Title: Misused Technology
Review: Your recorded possible numbers for square(s), using the Notes feature, flash sequentially in each square rather than all being visible simultaneously. Multiple squares flashing possible numbers makes for a literal visual Headache City. This means of visual presentation also significantly, and inappropiately, increases the difficulty in solving the Sudoku.Keep it simple. Buy a Sudoku puzzle book instead. Sudoku should remain a paper-and-pencil puzzle.P.S. I don't understand why such a glaring fault is not mentioned in other reviews.
Is the review positive or negative? 