The PlayFab Windows C++ Sample Code by PlayFab demonstrates how to get started with the SDK. Resources include unreal project setup, API call, and project run. Developers have the option to deconstruct the code.
Battlefield Bad Company is a first person shooter for Playstation 3 and Xbox 360. It keeps an amazing amount of statistics about its players, including a score, levels, a kill count, and many other things. The bfbcs.com site has a good listing of these, in a moderately accessible format. It also offers the Battlefield Bad Company Stats API, so programmers can add this functionality to their applications.
Godot, a popular open-source game engine, has gained an SDK developed by Enjin that will allow game developers to easily integrate with the company’s blockchain technology. The SDK was announced last week via Twitter and is the product of several years of collaboration between the companies.