“While we await Microsoft’s version of their multiplayer services (Switchboard) to come to Windows Phone, other third-party options are becoming available. One in particular, Exit Game’s Photon Cloud Networks has announced a new SDK for their multiplayer services for use on the Windows Phone platform.
The service by Exits Games allows developers to take advantage of their cross-platform multiplayer services in the developer’s app with minimal setup and hassle. Developers can use Photon’s Cloud servers or setup their own Photon server.
Ra Puke Moana 