EXTRA-HARD SUDOKU 2023

DJ's Puzzle Palace is dedicated to publishing engaging puzzles that help people of all ages improve their brain health through gaming and puzzle solving. DJ's Puzzle Palace is a veteran-owned small business in the Pacific NW area of the

United States of America.

WHAT YOU GET IN THIS ISSUE:

- 200 Extra-Hard Sudoku Puzzles

- Only VALID, Single-Solution Puzzles!

- Large format paper & puzzles

- Double-sided printing for 2x as many puzzles

- Extra-Hard puzzle solving for building and re-building skills

- Puzzle Solutions included

- A fresh batch of puzzles for your mind-flexing pleasure of all ages improve their brain health through gaming and puzzle solving