Have a little fun discovering hidden clues around Moscone Center
It's not all crazy long keynotes and intense developer sessions at Google I/O, sometimes you get to have a little fun too. Google just published an app called "Google I/O Hunt" in the Play Store today to let attendees of this year's conference have some fun exploring everything around I/O. As the name suggests, this is a scavenger hunt game you play around the Moscone Center to try and find "Alex the Android Dog" by following instructions and finding clues. You'll answer Google trivia questions, scan hidden NFC tags with your phone to get clues and unlock achievements throughout the game.
Now of course you won't be able to play if you're not at Google I/O, but hopefully at least a few of you out there get a chance to see what Google has you running around the conference for. The Google I/O Hunt trail starts off from the Google+ Office Hours counter.