36Sudoku assists you in solving any 36 cell ('2x3' block) Sudoku puzzle using your cell phone's screen.  No air-time connections are necessary since everything needed is stored as an application 'MIDlet' on your phone.  Most phones manufactured in the last few years can be used (any screen size of 128x128 pixels or larger).  Version 2 has enhanced setup and restore features.

After starting the program, select a function from the pull-down menu, then use your phone's 'Right', 'Left', 'Up', and 'Down' Navigation Keys to move the Red Box around the screen.  Using your phone's numeric keypad, enter up to four possible alternating digit answers in any yellow cell.  When you're sure of the answer, just highlight the cell and press the 'OK' key to fix the desired alternating digit answer and the cell's background will turn green.

With our quick setup feature, you can use your cell phone to enter and work on any 36 cell ('2x3' block) Sudoku puzzle that you find in a newspaper, magazine, or website. So that you can work on a puzzle at your own pace, the program also automatically saves the current puzzle status after every move.

Also see our '64Sudoku' and '81Sudoku' products for more difficult puzzles that are more time-consuming..