In Nancy Drew: Shadow at the Water’s Edge, Nancy must help George solve the master sudoku puzzle to get the commands for Suki. Miwako will have the delivery for you from George, and inside the envelope is the Master Sudoku puzzle with five 9×9 puzzle grids connected.
This puzzle is different for Junior and Senior levels.
Familiarize yourself with Rentaro’s single sudoku puzzles for the directions and for practice. You can pick any of the 5 grids to work on at a time. Click a number on the left to select it and click on an empty box to write in that number. Another way to enter the numbers, is to click anywhere on the grid, and use your keyboard arrow keys to move around and type your keyboard numbers to write them in.
When a number in the list to the left is greyed out, it means that you have used enough of that number in this puzzle.
If you mess up, you can erase the entire grid, or erase a single box. You’ll know your grid is done correctly when you cannot revise it or erase any boxes.
See video for answers.
