Sudoku Hero is a Games & Entertainment::Puzzle & Word Games software developed by Big Fish Games. After our trial and test, the software was found to be official, secure and free. Here is the official description for Sudoku Hero: Find the way of the samurai with Sudoku Hero, a bright, samurai-themed spin on the Japanese game of logic and numbers. Fill in each row, column, and 3x3 box with the numbers 1 through 9, without repeating any numbers. Click a square to place a number. Play with a timer or without. Use the solver if you get stuck. With 6 difficulty levels to conquer, Sudoku Hero offers a heroic dose of online puzzle fun. you can download Sudoku Hero free now.