Play the classic Sudoku pencil and paper game on your iPhone or iPod touch. in Sudoku you fill in each row, column, and box with the digits 1 through 9, using each digit only once. Every puzzle has a unique solution that can be found without guessing.

Surf Shack Sudoku features:

• Truly unlimited number of game boards.

1. •Three difficulty levels
   

2. •Automatic filling in of obvious moves
   

3. •Highlighting of incorrect answers
   

4. •A Hint feature that suggests your next move.
   

• A play timer

• Sounds

This is the main screen with the familiar sudoku board.

• Tapping on an empty square brings up the keybard.

• The upper left shows the difficulty level.

• The upper right shows the elapsed time.

• The bottom left button resets the board.

• You can tap Hint to suggest the next box to fill in.

• The bottom right button creates a new game.

Surf Shack Sudoku v1.1

Tapping on an empty square brings up this keyboard. Tapping any number will make the keyboard disappear and enter the number in the square. Tap “clear” to leave the square free.

Now choose your difficulty level right in the application when you start a new game.

Access the preferences via the Settings application from your iPhone or iPod Touch home screen.

Your options include:

• turning sound effects on and off

1. •automatically filling in a space when there is only one choice left
   

2. •highlighting wrong values in red