Sudoku
Sudoku is a number
puzzle, in a 9x9 square made up from 9 3x3 squares in each small square and in
each row and column of the big square the numbers 1 to 9 may only be present
once. Depending on the degree of difficulty varying amounts of numbers are
preset. This variant is played alone, the puzzle is laid out on the board, the
preset numbers may not be moved, the other numbers are
placed in inverse colours so that the original puzzle is always discernable.
Denkspiel * 1 player from
age 8 * Designer: Bernhard Seckinger * Graphics:
Michael Rüttinger * 610/4553, Noris,