I have found the threads "make games not engines" which was The rationale i was keeping myself far from ogre , but I'm determined i could make my very own sucky game engine , rendering pipeline wiki gives a means to use ogre 3d into game engine ? 知乎，让每一次点击都充满意义 —— https://bookmarkshome.com/story5683462/new-step-by-step-map-for-arcade-game-online