Sudoku Shapeshifters

Colour printing required for this 9x9 Sudoku variant – you’ll need colour to display the Sudoku Shapeshifter as there are colour-delimited zones instead of the 3x3 boxes found in a Sudoku.

Although you have to use numbers, there’s no adding –up in the Sudoku Shapeshifter. Just keep to the logical rules to reach the solution. You may copy and use the Sudoku Shapeshifter instructions found on the How to tab in each Sudoku Shapeshifter view.