Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch—with full source. Lumberyard provides a growing set of tools to help you create the highest quality games, engage massive communities of fans, and connect games to the vast compute and storage of the cloud. Participate in the forums or learn about new changes on our blog.

Getting Started Guide
Provides a detailed introduction to Lumberyard and includes a tutorial that walks you through an example use of Lumberyard Editor and other tools.

Developer Guide
Addresses coding issues in Lumberyard and offers detailed instructions for using the various systems and features programmatically.

Release Notes

Presents a summary of features, improvements, resolved issues, and known issues in Lumberyard.

User Guide
Offers a conceptual overview of Lumberyard and Lumberyard Editor and includes detailed instructions for using the various systems and features.

C++ API Reference Guide
Describes the fundamental C++ API operations of the Lumberyard component entity system. This includes API operations for the component, entity, EBus, and reflection base classes.

Lumberyard documentation is available in PDF format for the following versions.