"If you're looking for updates
shared from games, check out your Games stream," a new article on Google's help pages suggested, though, according to SlashGear, currently the link it mentions leads to a 404 page.
Meanwhile, It's not the first time mention of gaming support has been discovered within Google+, though previous indications of the incoming functionality have been buried within the code, according to SlashGear. That said, "The exact nature of gaming on Google+ has not been detailed, though the search giant has confirmed that APIs will be available for third-party developers to hook into the network."