Sudoku

[http://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Sudoku-by-L2G-20050714.gif/250px-Sudoku-by-L2G-20050714.gif]

I am spending hours doing nothing except playing __Sudoku__. It is very addictive. I don't even want to write about it a lot. Just this breif post is sufficient, I am in the middle of solving a puzzle right now.

[Read more about Sudoku|http://en.wikipedia.org/wiki/SuDoku].

!Versions:
* [A very nice web Sudoku|http://www.websudoku.com/]
* [Gnome|http://sourceforge.net/projects/gnome-sudoku/]
* [Kde|http://ksudoku.sourceforge.net/]