Samurai Sudoku ("Gattai-5") is one of the sudoku variation with overlapping sudoku grids. The puzzle consists of five grids, one in the center and the other 4 o

Samurai Sudoku ("Gattai-5") is one of the sudoku variation with overlapping sudoku grids. The puzzle consists of five grids, one in the center and the other 4 o

Samurai Sudoku Book is a collection of 1000 Easy to Hard Sudoku puzzles overlapping into 200 samurai style. Part of the popular "Logic Puzzles for Adults Series

Samurai Sudoku ("Gattai-5") is one of the sudoku variation with overlapping sudoku grids. The puzzle consists of five grids, one in the center and the other 4 o

Samurai Sudoku Puzzle Book is a collection of 1000 Hard Sudoku puzzles overlapping into 200 samurai style. Part of the popular "Brain Games for Adults" series,