Condition: Brand New in Box! eSudoku 15K Portable Game Unit - The Ultimate Numerical Challenge!

If you're planning a trip this summer, leave the book behind and take up a REAL challenge - Sudoku, a 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 contain the digits from 1 to 9 only one time each. The puzzle setter provides a partially completed grid. If you're up for a little brain-teasing, be sure to grab this eSudoku 15K Portable Game Unit for all your trips this summer!

This unit features up to 15,000 randomly generated puzzle variations and has two levels of play (beginner/expert) as well as three levels of difficulty (easy/intermediate/heard). It has a non-slip key pad with direct access buttons, easy to read LCD screen, low battery LED indicator, battery back-up for memory, sound effects, and auto shut-off. Functions include timer, record of fastest solution time, replay mode, and last puzzle recall.

It is powered by 3-AAA batteries and 2-1.5 button cell batteries and is a super-lightweight design weighing in at under one pound (0.8oz, that is)! Comes complete with storage pouch for safe storing when traveling or not in use.

Whether you're new to the Sudoku-craze or a seasoned Sudoku veteran, the eSudoku 15K portable game unit is perfect for convenient gameplay wherever you may find yourself!