Farmville reached 65 million users in November, so something major is happening. Video games continue to reach a broader audience and be available in more places.
… but social games do seem to have gelled into some distinct genres. From Virtual Shackles:

This entry was posted on Friday, November 27th, 2009 at 09:23 and is filed under a casual revolution, games. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.