Update list for Sudoku-7

For Your Site : Sudoku-7 download button

Support Sudoku-7, just insert the following code to your website:

<div><a href="http://www.downloadroute.com/Sudoku-7-Style-7.html"><img src="http://www.downloadroute.com/images/download-buttons/Sudoku-7-Style-7.png" style="border:none;" width="160" height="80" alt="Sudoku-7 is a collection of Sudoku puzzles."><br>Sudoku-7 download</a></div>