Google is holding a mysterious gaming press event at GDC next month

Google is planning to hold a mysterious gaming-related event at the Game Developers Conference (GDC) next month. Google has started emailing invites to members of the media today, inviting them to “gather around” for a Google keynote that simply promises “all will be revealed” on March 19th at 10AM PT / 1PM ET. Google’s cryptic invite includes an animated GIF with an explosion of light in a hallway.
Google typically participates at GDC with developer-focused events