Patrick Soderlund, senior vice president for EA Games Europe has confirmed that a sequel to the bold action/parkour game is in the works.
According to Soderlund, "You will see another Mirror’s Edge for sure. It’s just a matter of when that time is and what we do with it. We have a small team on it and I’m excited about what we do."
There's not much else at the moment, but you can check the external link for the full article.