Is Overwatch Safe for Kids? A Comprehensive Guide for Parents
Blizzard Support - Parental Controls
Blizzard updating parental controls to restrict in-game purchases by default - Polygon
ESRB - Overwatch (#Switch) from Blizzard and Activision is... | Facebook
Removing Parental Controls, what does blizzard ask for and do? : r/wow
How To Manage Parental Controls On Blizzard Battle.Net - YouTube
What kind of version control did/does Blizzard use for World of Warcraft? Why can't they just roll back to a previous version of the game for their upcoming classic server? - Quora