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Astraware Sudoku
Our award-winning Sudoku game that's packed with features and easy to use!
  • Wide range of assistance including smart hints system, pencilmarks and hold-and- highlight to help beginners
  • Puzzle of the Day downloadable over the air or via connected device
  • Dedicated companion website featuring solving techniques and additional puzzle packs at http://sudokuoftheday.com
  • Built in puzzle generator creates literally billions of puzzles!
  • Puzzle solver to help with Sudoku in newspapers and books


An award-winning Sudoku game that's packed with features including:

  • Puzzle of the Day daily challenge - choose your difficulty level, download the puzzle and when completed, compare your time with other players worldwide;
  • Puzzle Solver - input puzzles from newspapers & books and use all the assistance features to solve them;
  • Puzzle Generator - generates literally billions of puzzles at multiple difficulty levels from Beginner through to Diabolical;
  • Assistance - various types including manual or automatic pencilmarks; smart hints that help you learn and improve without just giving the answer; and hold & highlight which shows specific numbers or pencilmarks;


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Product Information

Astraware Sudoku for NOOK
version 1.39 (Feb 7, 2013)
(also on Android, HP Pre, HP TouchPad, iPad, iPhone/iPod touch)


Operating System
  • Requires NOOK Color Official ROM from Barnes & Noble, version 1.2 or later
  • This game is not compatible with rooted NOOK devices running custom ROMs

Color Screen
  • Native 600x1024

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