We have a dedicated web site for our Sudoku Dragon puzzle product. Please click on the sudokudragon.com link.
Our Sudoku Dragon web site has all you need to know about the Sudoku puzzle. We have in depth information about Sudoku, its interesting origins, solution strategies (up to advanced level) and Sudoku theory.
Let our animated guides take you step-by-step through the many and varied strategies for solving Sudoku puzzles.
Sudoku Dragon is a sophisticated progam that generates and solves any Sudoku Puzzle on your PC. It is free for you to download and try.