Google+ will host a range of games, including Angry Birds and Bejeweled Blitz.
Google+ grew overwhelmed, leading the search-engine giant to accidentally spam its users, according to the company.
The Google+ invite mechanism was reportedly shut down last night after 'insane demand' for access flooded the system.
At Google I/O, the company launched its new cloud music service. And as with Amazon, Google did so without much support from the music industry.