Modern Sudoku and the joy of JavaScript for fun

Sometimes the most creative endeavors can come to you when you're just having fun at home. After playing around with the code-equivalent of doodles on a napkin, it suddenly occured to me that I could be using all of these skills to make a fun little game using nothing but JavaScript and HTML.

Unfortunately, your current browser does not support the technology this game was created in. If you would like to run Modern Sudoku, please use one of the following browsers
  • Google Chrome 22.0 or above (Chrome download)
  • Mozilla Firefox 15.0 or above (Firefox download)
  • Internet Explorer 9.0 or above (IE download)
  • Safari 5.1 or above (Safari download)
  • Opera 12.1 or above (Opera download)