If you are looking for a challenge, you have come to the right place. Here are difficult sudoku puzzles for you to solve. Includes 300 puzzles ranging from hard to extreme with solutions. Puzzles are printed 2 to a page, so easy on the eyes, but hard on the brain.
| Author: Heritage Printables |
| Publisher: Independently published |
| Publication Date: May 28, 2019 |
| Number of Pages: 229 pages |
| Language: English |
| Binding: Paperback |
| ISBN-10: 1070703141 |
| ISBN-13: 9781070703145 |