I've Found the threads "make games not engines" which was The rationale I used to be retaining myself away from ogre , but i am decided i will make my very own sucky game motor , rendering pipeline wiki provides a means to use ogre 3d into game motor ? https://html-5-online55308.wikibriefing.com/3640443/new_step_by_step_map_for_arcade_game_online