OGRE explained

OGRE
Object-Oriented Graphics Rendering Engine
Developer:	The OGRE Team
Programming Language:	C++
Operating System:	Cross-platform software
Platform:	Windows (all major versions), Linux, macOS, Android, iOS, JavaScript (via EMScripten), Windows Phone (Sponsored by Microsoft) and WinRT.
Genre:	Graphics rendering engine
License:	MIT License

Object-Oriented Graphics Rendering Engine (OGRE) is a scene-oriented, real-time, open-source, 3D rendering engine.^{[1] [2]}

Ogre has been ported to Windows, macOS, Linux, PocketPC, Xbox, and PS3.^[2]

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.^[3]

Games and applications

• Earth Eternal
• Gazebo simulator^[4] and Ignition Gazebo^[5]
• 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)^[6]
• TROUBLESHOOTER: Abandoned Children^[7]
• Torchlight^[8] & Torchlight II
• Walaber's Trampoline
• World of Battles: Morningstar (2009-2012)
• Vector Thrust
• Zombie Driver^[9]

Notes and References

1. https://www.mcvuk.com/development/12-graphics-and-rendering-tools-to-make-your-game-shine 12 graphics and rendering tools to make your game shine
2. https://www.gamasutra.com/view/news/105533/QA_Steve_Streeting_On_Open_Source_3D_Engine_OGRE_3D.php Q&A: Steve Streeting On Open Source 3D Engine OGRE 3D
3. Web site: Ogre Ecosystem Roundup #3 . 2022-02-05 . www.ogre3d.org.
4. Web site: Gazebo . 2022-04-04 . www.gazebosim.org.
5. Web site: Features - Ignition . 2022-04-05 . ignitionrobotics.org.
6. Web site: Scrap Mechanic: Devblog 8. 2016-07-01. 2021-02-02. Scrap Mechanic.
7. https://steamcommunity.com/app/470310/discussions/0/2949168687326265151/?ctp=3#c1621726179579291073 Developer comment on the Steam forums
8. http://www.digitalspy.com/gaming/news/a303987/torchlight-interview-off-cuts/ 'Torchlight' interview off-cuts
9. https://www.gamesindustry.biz/articles/zombie-driver-exor-s-undead-squasher-available-through-steam-now-for--6-99 Zombie Driver: Exor's undead-squasher available through Steam now for £6.99