Sudoku 15K The Ultimate Numerical Challenge! eSudoku

Sudoku 15K The Ultimate Numerical Challenge! eSudoku Review

Sudoku 15K The Ultimate Numerical Challenge! eSudoku Feature

• Non-Slip Key Pad, Up to 15,000 Variations, LCD Screen
• Timer, Record of Fastest Solution Time, Replay Mode, Low Battery LED Indicator
• Storage Pouch, Battery Back-Up for Memory, Last Puzzle Recall, Sound Effect, Auto Shut-Off
• Two (2) Levels of Play - Beginner/Expert
• Three (3) Levels of Difficulty - Easy/Intermediate/Hard

This game says the Ultimate Numerical Challenge! Fun and Educational game! Requires 3 Triple A batteries (not included) and 2 1.5 button cell batteries (included).