Zynga is in the process of shutting down several of its games in a reshuffling process to intended to make the ailing social games publisher stable once again.
The company plans to pull the plug on 13 titles, starting with FishVille, which had 730,000 monthly users at the last count according to AppData, and Treasure Isle, which had 540,000 – both games will go offline on December 5th.