1,000,000 Puzzle combos in Pro Sudoku Handheld
Three Levels: Beginner, Intermediate and Expert!

• 2 Game Modes: Timer or Step Count
  
• Direct number pad input
• Hints, Check, Clear special function key
• 4 Directional Keys
• Mute
• On/Off/Pause
• Reset

Rules and instructions on back of package.
3 AAA batteries required, not included.