Gamebryo

Gamebryo is a game engine. Gamebryo 3D and LightSpeed engines are owned by Gamebase Co., Ltd. and Gamebase USA and have been used by several video game developers including Trion Worlds, 2K Games, Disney, Ubisoft, Bethesda Softworks, Tencent, Firaxis Games, Sony, Shanda and NCsoft for numerous cross-platform game titles.

Read more about Gamebryo:  History, Features, Licensing, Games Using Gamebryo and LightSpeed