It’s an open source descendant of CryEngine. Basically, Amazon bought the rights to distribute a fork of CryEngine as a marketing ploy. They called this fork Lumberyard, and modified it to make it very easy to use their cloud services for online connectivity. Then they got bored of maintaining it themselves and released it as an open source project under the umbrella of the Linux Foundation.
It’s an open source descendant of CryEngine. Basically, Amazon bought the rights to distribute a fork of CryEngine as a marketing ploy. They called this fork Lumberyard, and modified it to make it very easy to use their cloud services for online connectivity. Then they got bored of maintaining it themselves and released it as an open source project under the umbrella of the Linux Foundation.