Challenging Hexadecimal Sudoku Puzzles

Each booklet contains a collection of eight different puzzles, 1-per-page, with a page of answers in the back. The booklets are ordered by ascending difficulty -- the puzzles in book 100 are much harder than the puzzles in book 1.

These puzzles are in PDF format and need the Adobe Acrobat Reader to view or print. If you like these puzzles, also check out my other puzzles.

All puzzles ©2011 Jim Bumgardner.

Feel free to reproduce the puzzles for personal, church, or school use. If you would like to publish these puzzles in a newspaper or book, or would like a larger or different selection of puzzles, contact me at dad@krazydad.com. Regular Sudoku and Kakuro puzzles are also available.

Other fun stuff...

• Kakuro puzzles
• Killer Sudoku puzzles
• Inkies - for fans of KenKen® puzzles
• More puzzles and mazes