Only users in Korea, Taiwan, and Hong Kong have access to a beta signup. Google says you’ll be able to ‘play a catalog of Google Play games on… Windows PC via a standalone application built by Google’ Games that use the Google Play Games cloud to store achievements and progress will have their progress synced across PC and mobile (and Chrome OS) Google is launching pages for the beta sign-up and a developer site, which will hopefully have more information. This is only games though, not any other type of app, but I can still think of some normal apps which might be useful on a PC. Microsoft teamed up with Amazon to bring the Amazon App Store catalog to Windows, and now Google is bringing its Android game catalog along, too . . .