I remember seing this a while back and a couple games became helpful for referencing. but i had to go to other websites and translate what they would say about SceneKit so that it made since for scene. if it wasnt for my previous experience with C# and a few third party engines i would of been completly lost.. I just feel it would be helpfull for current and future Pythonistas to have an isolated source to handle such topic. Game Development has been a wonderfull journey this past 8 years or so but by no means has it been easy lol.