OGRE

Object-Oriented Graphics Rendering Engine (OGRE) is a scene-oriented, real-time, open-source, 3D rendering engine.

Ogre has been ported to Windows, macOS, Linux, PocketPC, Xbox, and PS3.

Since 2019, Ogre consists of two forks developed separately, namely Ogre (also called Ogre1), which is based on the original 1.x codebase and Ogre Next (also called Ogre2), which is based on the 2.x development efforts.

Games and applications

 * Earth Eternal
 * Gazebo simulator and Ignition Gazebo
 * Hob
 * Kenshi
 * OpenMW (until v0.37.0)
 * Rebel Galaxy
 * Rebel Galaxy Outlaw
 * Rigs of Rods
 * Roblox (2009 - 2014)
 * Running with Rifles
 * Scrap Mechanic (until 2016)
 * Shadows: Heretic Kingdoms
 * TROUBLESHOOTER: Abandoned Children
 * Torchlight & Torchlight II
 * Walaber's Trampoline
 * World of Battles: Morningstar (2009-2012)
 * Vector Thrust
 * Zombie Driver