Google has long been rumored to be developing a Game Center rival for Android smartphones and tablets. Information from a new Google Play Services file, which was obtained and broken down by Android Police, indicates that Google Play Games isn’t too far off. The service appears to include a number of interesting features such as multiplay support, cloud syncing, matchmaking and game invites, achievements, a leaderboard and even support for in-game chatting. All the social aspects of the service are expected to be managed by Google+, allowing users to chat and share achievements with specific friends and followers. Google is expected to announce its new Play Games service on Wednesday at its I/O Developers Conference in San Francisco.