Google Play Store could soon roll out new restrictions for its applications, especially to those apps that kids usually access. The availability of them varies from one region to another. . This move might affect the developers who created the apps. If there's a time that a certain application is flagged as "inappropriate," the creator will be forced to remove it from the app store in a select location.

Link: Google Play Store to Implement New Policies For Kid's Apps
via http://www.techtimes.com