Google + is still in limited testing phase, and although Google + might be lacking some of the features that other social networks have, it doesn't mean that we won't see these features someday in the feature. In fact, it seems that we'll see those features sooner than we think.

Several enthusiastic Google + users have been busy analyzing Google + source code, and they have found out that snippets of code are referencing to several unannounced features. According to these snippets, Google will introduce two new services: Google + Games and Google + Questions. Google is quite determined to develop its own web-based gaming platform, and Google + is the perfect for it. In addition, Google + Questions should work with +1, so whenever someone +1's your question, adds a comment, receives an answer or shares a question, you'll get a notification.

We have to mention that these features haven't been confirmed by Google yet, so we can just wait for an official announcement.

[via Engadget]