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Learn all of the primary solving techniques

Sudoklue™ will teach you how to solve any puzzle with step-by-step, easy to follow instructions — using absolutely no math.

Get easy to understand hints

Sudoklue™ provides hints and tips to help you solve even the most challenging puzzles.

Create your own, one of a kind puzzles

Create your own Sudoku puzzles choosing from six levels of difficulty, ensuring you never run out of new challenges.

Get a complete puzzle analysis and difficulty rating

Sudoklue™ analyzes each puzzle and provides a difficulty rating, so you know what to expect.

Work on puzzles from any newspaper, magazine, or book

Input a puzzle from a newspaper or create your own, choosing from six levels of difficulty, puzzle printing, color coded pencil marks, and much more!

Solve any Sudoku

With Sudoklue™, you can solve any Sudoku puzzle, no matter how difficult.

Virtual pencil for making notes

Use the virtual pencil in Sudoklue™ to make notes and keep track of possible solutions.

Generate your own, one of a kind puzzles

Sudoklue™ can create unique Sudoku puzzles for endless entertainment.

Instantly solve any Sudoku known to man

Sudoklue™ can instantly solve any Sudoku puzzle, allowing you to check your solutions.

Load puzzles directly from a newspaper or magazine

Load Sudoku puzzles directly from a newspaper or magazine into Sudoklue™.

Learn all the techniques

Sudoklue™ will teach you all the techniques you need to solve Sudoku puzzles.

Easy to understand, uncluttered interface

Sudoklue™ features an easy-to-use interface that focuses on solving puzzles.

Purchase a Windows license for $19.95