Be to insert the numbers in the grid to satify only one condition: each row, column and 3×3 regions must contain the digits 1 through 9 exactly once.
A great activity to exercise the brain, help develop logical resonsing, and provide a sense of achievement.
The number placing game taking the world storm.
Brand new product with high quality.
Weight: 89.88 g
Size: 11.672.4 cm
1 × YFY-802 Sudoku