Types of Sudoku puzzles

The World Puzzle Federation is an international organization dedicated to puzzles. It follows the Olympic standard, and brings together puzzlers from around the world for the annual World Puzzle Championship.

Sudoku Experiment 2017 o 00 Part III. Students in the

Ultimate Classic Sudoku: Sudoku and Puzzles of Easy Difficulty 4

All puzzle types

The Wide World of Sudoku

Types of Sudoku puzzles, WPF

Naming New Puzzle Types.

This Hard Logic Puzzles book is packed with the following features: , - 48 Sudoku Puzzles, - 36 Fillomino Puzzles, - 48 Battleships Puzzles, - 32

Challenging Fun Brain Teasers: Hard Logic Puzzles & Brain Games for Adults: 500 Puzzles & 12 Puzzle Types (Sudoku, Fillomino, Battleships, Calcudoku

Free Printable Sudokus

100+ Overlapping Sudoku Puzzles: 9 Different Sudoku Variants from

Sudoku Puzzle Types