Samurai Sudoku Level 4: Very Hard Vol. 1: Play Samurai Sudoku With Solutions 9x9 Grids Overlap Hard Level Volumes 1-40 Sudoku Variation Travel Paper ... Challenge Genius All Ages Kids to Adult Gift

Let's Play Samurai Sudoku! Samurai Sudoku is a variation of the traditional Sudoku grid. There are 5 grids, one central grid and 4 other grids that overlap the centre grid. All 5 grids must be solved using the rules of Sudoku. This logic based combinatorial number puzzle game is super fun, kills boredom, great for taking on the go when you travel by road, plane or train! Help your brain get smarter with this paper based Japanese number puzzle. Comes in 4 levels: Level 1: Easy Vol. 1 - 40, Level 2: Medium Vol. 1 - 40, Level 3: Hard Vol. 1 - 40, Level 4: Very Hard Vol. 1 - 40. Collect all 40 volumes of each level and solve them all! Achieve Sudoku greatness!