Handheld Sudoku Puzzle Game.

Sudoku is a favourite logic based number placement puzzle. The objective is to fill a 9×9 grid so that each column, each row, and each of the nine 3×3 boxes (also called blocks or regions) contain the digits from 1 to 9 only once in each.

This handheld Sudoku game lets you solve these challenging number puzzles anywhere. Puzzle progress, however, can be very challenging. With this portable electronic Sudoku game, now you can challenge yourself wherever you go.

With over 2 million puzzles included and 9 difficulty levels this game could keep you and your family entertained for years!

This Sudoku game also includes a clock with alarm function.

Requires 2 AAA batteries (Not Included)