Playfab - Backend as a service for Unity developers

@BakuJake13: Well, as James said, we don't have Windows Store integrated into our service yet, though if more of our developer community calls it out as a priority, that would move it up our priority stack.

For using PlayFab ("just use the IAP part of the service"), at a minimum you would need to integrate with one or more of the authentication mechanisms we offer, since all calls from the client (apart from login) do require a session ticket.

As to the GUI, yes, what's in our plugin is just an example - the intent is that a developer would replace that with something suited to their game's look and feel.

Brendan