) , does graphics engine must do specifically one thing to genres? i imply my engine will deal with that ogre's job is usually to render it , thanks for your response other communtiy has just bashed me repeatedly Although I'm not endeavoring to make an mmo 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 https://www.gamearena.games/game/aircraft-shooter/?utm_source=rss&utm_medium=rss&utm_campaign=aircraft-shooter