public static void DidSaveData(GKGameSession session, GKCloudPlayer player, Foundation.NSData data) { }
public static void DidRemovePlayer(GKGameSession session, GKCloudPlayer player) { }
public static void DidReceiveData(GKGameSession session, Foundation.NSData data, GKCloudPlayer player) { }
public static void DidReceiveMessage(GKGameSession session, string message, Foundation.NSData data, GKCloudPlayer player) { }
public static void DidChangeConnectionState(GKGameSession session, GKCloudPlayer player, GKConnectionState newState) { }