SuDoku

HOW TO PLAY: Each of the 9 horizontal rows must contain the numbers 1 thru 9. Each of the vertical columns must contain the numbers 1 thru 9, And each of the 9 3x3 boxes must Also contain the numbers 1 thru 9.

* Turn Sound Off & On

* Keeps track of scores

* Large 2.5" x 2" Easy to resd LCD Screen with varying levels of contrast

* Light button for playing in the dark

Requires 2 AAA batteries, not included.