Pat Sajak's Monster Sudoku: A Monstrous Collection of Sudoku Puzzles, Plus Sudoku Puzzles Featuring Pat Sajak's Code Numbers

Pat Sajak's Monster Sudoku is based on Pat's pending-pending "Code Number" and "Code Letters" puzzle-solving system. This game-play feature of Sudoku is fun, challenging and will always be exclusive to Pat Sajak. Here's how it works: there are code symbols embedded throughout the puzzle. If a player is certain as to what an answer/number is in the code symbol box, then they can fill that number in throughout the whole puzzle on the corresponding code spaces. For examle, all the boxes that contain a star symble might all be sixes. It's just like Pat saying, "There are four Ts" on Wheel of Fortune. Ths fun, innovated game-play method allows for a slightly different thought process when solving the puzzle and is unique for Sudoku.