The New Sudoku Players' Forum

[sgsawant]

My apologies if the post is not relevant to the sub-forum. But could not think of any other place to post this topic.
The question:
On the internet you can find numerous free Sudoku games which can be installed to your mobile phones. But most of these games are very easy. I wanted a free sudoku software (preferably java) which can be installed to a mobile phone and which contains a decent advanced level.