Amazon’s New Open-Source Software for Building 3D Video Games

[Y-Body]

Link to Amazon Lumberyard

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.
...

Link to "Zombie Apocalypse Clause in terms of service"

... But if zombies aren’t munching on your neighbor’s brains, Amazon clearly states you shouldn't use its free gaming engine to run critical medical equipment or self-driving cars. Most anything else goes.
... Or as Amazon's terms put it, “a widespread viral infection transmitted via bites or contact with bodily fluids that causes human corpses to reanimate and seek to consume living human flesh, blood, brain or nerve tissue and is likely to result in the fall of organized civilization.” ...