Sudoku6 Puzzle 6 Instructions

This is a version of the Sudoku puzzle based on a 3x2 grid and the numbers 1 to 6 and is rated as hard/difficult difficulty at this level.

After starting the game (by pressing the green button), you will see the number grid with the "given" numbers in black on it and also three buttons. There is a "clear" button with a red background at the top right which restarts the game (be careful not to press it during the game). At the lower right there is a "check" button that you can click to see if you have got all the numbers right - click this when you have filled in all the numbers to see if you are right. Then at lower left there is a "Notes on/off" button which is described in more detail below.

The "Notes" button allows you to add up to four numbers in the corners of each of the squares as a note to which numbers you think may be the correct one.

To add a note, click on the "Notes" button, then drag one of the coloured numbers below the number grid into one of the squares. If the number is already there as a note, it will be removed, otherwise it will be displayed in the corner of the square. You can only have up to 4 notes per square. When you set the number of the square (when the "Notes" button is off), all the notes in the corners will be removed.

To add a number to any of the squares (or replace a number), drag one of the coloured numbers which are just below the number grid into the centre of one of the squares. The number should then appear in that square in the colour blue. Make sure the "Notes" button is set to "off" and that you do not try to drag it on top of one of the starting numbers (this is not allowed and you will hear a warning sound).

This puzzle is also available as a print-out using PDF files.

The printable puzzle is sudoku6 puzzle 6 (hard) [PDF file 29 kB]

The printable solution is sudoku6 puzzle 6 (hard) solution [PDF file 29 kB]