SUDOKU Samurai Volume 2 Killer, 2500 puzzles overlapping in 500 hard puzzles: Killer sudoku samurai, over 500 hard puzzles to solve

SUDOKU Samurai Volume 2 Killer, 2500 puzzles overlapping in 500 hard puzzles: Solve 500 hard killer samurai sudoku.Samurai Sudoku, contain 5 overlapping sudokus, The rules of the game are similar to those of a classic sudoku. You must find, in each of the five grids, nine different numbers, by region of 3 out of 3, by column and by line.Killer Sudoku, the board is divided into groups (cages). There is a number displayed in a top left corner of a group. The number means sum of all numbers in that group. There must not be two same symbols in a groupsudoku samurai combined with killer sudoku get killer samurai sudoku.FIll out the blocks so that the numbers one to nine :once in each rowonce in each columonce in each 3x3 grid.sum of all numbers in group must equal to the top left corner number of a group.