Sudoku9981.com

Enhance Chinese vocabulary with the new software that lets one play and solve word Sudoku while learning. The software enables users to create custom word lists and print them for their students. A great way to make learning fun and efficient!

Help students learn English vocabulary through word sudoku puzzles that can be created and printed with this software. The software allows users to customize their own lists and printable worksheets. With an entertaining and effective approach, students will enjoy practicing language skills.

Sudoku2pdf is a software that enables users to generate and customize sudoku puzzles, including standard and samurai puzzles, and print them in PDF format. It also offers the option to create personalized sudoku e-books with various printing options, such as booklets containing 1, 2 or 4 puzzles per page and six levels of difficulty.

This software provides 1000 easy printable Sudoku puzzles that can be solved using normal Sudoku strategies.

This software offers 1000 expert printable Sudoku puzzles that require advanced strategies including X-Wing, Squirmbag, Fishy Cycle, X-Cycle, and XY-Chain for solving.

This software provides 1000 challenging printable Sudoku puzzles that require advanced strategies like Uniqueness, Single Digit Patterns and Fish techniques to solve.

Sudoku2pdf is a software that allows users to print infinite sudoku puzzles to PDF file format. Additionally, the software enables users to customize and create their own Sudoku ebook. Sudoku2pdf offers various printing options, including booklets of 1, 2, or 4 puzzles per page, and six difficulty levels.

This is a Windows-based Sudoku game that features advanced techniques for easier gameplay, including color marking and a specific candidate number control method.