Amazon Lumberyard game engine = fork of CryEngine maintained by Amazon. So they just changed from were they get Engine support, the engine is the same. CryEngi

Amazon Lumberyard game engine = fork of CryEngine maintained by Amazon. So they just changed from were they get Engine support, the engine is the same. CryEngine got forked and improved from Ubisoft before and is used in FarCry 2-4 series (now called Dunia engine). The original FarCry 1 was from Crytek.