Ninja Sudoku Challenge: Over 200 Puzzles to do anywhere, anytime (Puzzle Challenge, 10)

Do you love sudoku? Do you want to test your skills with a unique maths and logic game? If you do, then you will love this collection of puzzles ideal for you to do anytime, anywhere.

Unique, fun, and interactive, this collection of brain-teasing puzzles can be played offline and will keep you entertained for hours and hours.

Whether you are looking for puzzle practice to train your brain, or seeking a screen-free offline alternative to online puzzles, or a sudoku challenge like no other this collection will have you enthralled.