The New Sudoku Players' Forum

[jing3142]

A variation that uses letters not words. Letters come from a nine letter word which you can find if you want. The grid contains four words of four letters which are needed to make the grid unique. Have a look and see what you think.

http://puzzlesedge.googlepages.com/s44.html

[jing3142]

I use Firefox as my browser and apparently there was a problem with IE using sudoku4by4. I understand this has been corrected.