From the Fanscape July newsletter:
In the past few months our GameStop Google+ community has exploded to nearly a million fans. While most brand s have yet to achieve those kinds of numbers, there is definitely something going on in the video game world. IGN dominates with 1.5M plussers with Playstation (1.3M), GameStop (980K), and Gameloft (980K) close behind.
As the Google+ team will tell you, don’t simply compare them to Facebook, consider this Google 2.0 as this social element proliferates across all their products including search, video, email, photos, and more.