Marupeke Puzzle Book for Adults, Volume 1

Marupeke, also known as Japanese Tic-Tac-Toe, is a noughts and crosses logic puzzle where the objective is to fill in each empty cell with either X or O. A Marupke puzzle consists of a square grid in which some of the squares are blacked out. Some of the remaining squares contain either X or O. To solve each puzzle, you must place either X or O into each of the remaining squares. No more than two consecutive cells, either horizontally, vertically or diagonally, can contain the same symbol (i.e. there are never three Xs or three Os in a line in any direction). Each puzzle has a unique solution which does not require any guesswork to achieve. This Puzzle Book is a great way to sharpen you mind, test your logic and have fun entertainment for hours. This book contains 420 unique puzzles, with grid sizes ranging from 4x4 to 10x10. As this book ranges from easy small puzzles to large challenging ones, it is ideal for beginners, but can be enjoyed by puzzlers with all levels of puzzle solving experience. All puzzle solutions are included so that answers can be checked or if you need a helping hand. We love to hear from you with feedback, as this will help us plan future puzzle books, so please do leave a review and comment. Happy puzzling!