Google has just revealed that they are going to launch a new self-developed game next month on Google Plus.
This game would be coded in WebGL and would be powered by Google Maps.
It would be based on their recent Google Maps advertisement named Explore your World:
Here is a demo of the game likely to be named Play your World
Considering it would be based on WebGL, it is likely to support Google Chrome, Apple Safari and Mozilla Firefox. Internet Explorer users would have to use Chrome Frame we believe.