Snoodoku is a new puzzle game from the creator of Snood. Like Snood, it is non-violent, intellectually challenging, and non-confrontational. Snoodoku is based on Latin Squares, more recently developed into a game known as Number Place or Sudoku. Similar games are found in newspapers and puzzle books. Snoodoku takes the puzzle a step further, by: Using the Snood characters rather than boring old numbers; Providing a simple user interface that keeps track of your play for you without getting in th