Amazon Lumberyard is a free, cross-platform, 3D game engine for you to create the highest-quality games, connect your games to the vast compute and storage of the AWS Cloud, and engage fans on Twitch.
By starting game projects with Lumberyard, you can spend more of your time creating great gameplay and building communities of fans, and less time on the undifferentiated heavy lifting of building a game engine and managing server infrastructure.
How did they develop a AAA game engine out of nowhere? Well... they cheated a little.
Lumberyard's core engine technology is based on Crytek's CryEngine. Amazon licensed the German studio's engine and got "full, unencumbered access to the technology" to build upon, says Mike Frazzini, vice president of Amazon Games.
However, Lumberyard represents a branch of that tech, and the company is replacing or upgrading many of CryEngine's systems. Future versions of CryEngine and Lumberyard will continue to diverge.
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At public beta launch, Lumberyard already has components that are not based on CryEngine. Aside from adding the AWS SDK to the engine -- allowing for native C++ access to its services -- Amazon has also brought in new low-latency networking code based on what Double Helix, the Southern California studio it acquired in 2014, developed for Xbox One fighting game Killer Instinct.