HOW TO PLAY:

The idea is simple: a 9x9 grid is sub-divided into 3x3 squares, called boxes. Each SuDoku puzzle has a logical and unique solution. In order to solve the puzzle, each row, column and box must contain the numbers 1 to 9, exactly once. You can not have the same number appear more then once in any row, column, or box.

• The Ultimate SuDoku Puzzle Generator - Generate over a BILLION unique SuDoku puzzles
• 5 Difficulty Settings - Beginner, Easy, Medium, Hard, and Very Hard.
• The Strongest SuDoku puzzle Solver, Guaranteed. Our solver cracks the toughest boards, where the competition fails.
• Simple, elegant, Hi-Res interface.
• Battery Saver Mode - It''s like have a spare battery for your Palm. Play in Battery Saver Mode and the game keeps going and going...
• Play with or without Pencil Marks for that newspaper feel. Manual and Automated Pencil Marks to fit any style of player.

• Statistical Tracking - Number of boards solved, Total Time Elapsed, Average Time per Board, Number of Undos, Average Undos per Board, all sorted according to Board difficulty.
• Beautiful Hi-Res Picture Sets - Tired of standard SuDoku numbers? Try your hand at Classic Letters, Fruits, Balloons, or Emos. More sets added regularly, for free!

CUSTOMER SERVICE:

• Customer service is our #1 priority. If you experience any problems, contact us at support@realdice.com
  
• We guarantee a response within 24 hours!
  
• Real Dice Money Back Guarantee - Not happy? No problem. We''ll refund your money, no questions asked!