Sudoku Zen - Calm Numbers

Nine rows, nine columns, nine boxes, and one number that belongs in each square. That is all Sudoku has ever been, and it is enough. Sudoku Zen adds nothing to it except quiet. FIVE GRADES • Gentle — a warm start, with nothing to untangle • Calm — steady, unhurried logic • Focused — asks for your full attention • Deep — pairs and chains, for when you have time • Master — for the patient mind Every puzzle is generated with exactly one solution and is solvable by reasoning alone. You will never be asked to guess. A DAILY PUZZLE One puzzle a day, the same puzzle for every player in the world, and a streak that grows for as long as you keep coming back. Miss a day and the streak resets — unless you have a freeze saved. BUILT FOR THINKING • Notes, with a single tap to fill in every candidate • Peer highlighting, so the row, column and box you are working in are obvious • Matching-number…