<![CDATA[How to Play Sudoku - Mahalo]]> http://www.mahalo.com//how-to-play-sudoku en-US Tue, 2 Jun 2009 05:50:23 UTC contact@mahalo.com contact@mahalo.com <![CDATA[Instructables.com: Solve Sudoku (Without Even Thinking!)]]> <![CDATA[Howstuffworks: How Sudoku Works]]> <![CDATA[SudokuDaily.net: How to Play Sudoku?]]> <![CDATA[eHow: How to Play Sudoku]]> <![CDATA[Science News Online: Sudoku Math]]> <![CDATA[Wikipedia: Sudoku]]> <![CDATA[History of Sudoku]]>