GB-Sudoku

614

How to Solve

It is made up of

• rows of nine cells,
• columns of nine cells and
• three times three matrices of nine cells,
• and several additional matrices of nine cells. (double lined)

Each of the cells is shared among a row, a column and one, or more matrices.

The purpose of the game is to enter numbers in each of the cells. The GB-Sudoku is solved when each row, each column and each of the nine (and ther additional matrices) contains the numbers 1 to 9

(As a result no row, column or matrix can contain the same number twice).