About Jigsaw Sudoku
A twist on the classic number puzzle: the boxes are replaced by irregular jigsaw-shaped regions. Every puzzle is freshly generated with a unique solution.
How to play Jigsaw Sudoku. Fill each row, column and coloured region with every digit exactly once. Tap a cell, then a number; ✎ toggles notes.
Tags: sudoku, jigsaw, numbers, logic
