Username: gamequariumcom Description: What's Sudoku? Soduku is a Japanese logic game. Each Sudoku has a unique solution. You solve the puzzle with logic not by computation. Solving Soduku puzzles sharpens your powers of concentration and reasoning. How to play: Enter digits from 1 to URL:http://http://www.gamequarium.com/sudoku.html Category:Sudoku Games Member Since: 2007-03-02