Printable extreme sudoku puzzles.The game of sudoku originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.
The Samurai Sudoku puzzles is another variation of the original Sudoku Puzzles.It has a unique solution that can be reached logically without guessing. It's fun. It's challenging. It's addictive!
Sudoku puzzle game for Windows,with the color marking function and specific method to control candidate number,you can use the advanced techniques of sudoku more easily.
Pure Sudoku is the visually and intellectually stimulating sudoku puzzle game for your Windows XP PC. It is a high quality sudoku game with a style of its own. Download the Free Edition now.
Sudoku Solving Techniques:
These Sudoku Video Tutorials are the Most Complete Sudoku Solving Techniques you Will Find! From Beginner, Intermediate, Advanced to Very Advanced Levels of Solving Strategies.
A cool application which lets you play unlimited number of Sudoku puzzles right on your computer. You simply need to press generate to generate a new Sudoku. You can also set the difficulty level.
Inpuzzles Hitori is a Sudoku-opposite logic puzzle. The object of Hitori is to delete all duplicates in all rows and columns (for example, in Sudoku you had to perform otherwise: input missing non-duplicates).
