wasdqe + arrow keys to move hold i to see the performance I have a feeling there was something I wanted to change about it which I discovered when I was making my game jam entry with it, but I can't remember what it was, hmm... Thanks to @Ricky-Jan for the inspiration to attempt tidy code. I don't know how I survived before. Look inside and see how tidy I kept the code. And by the way, @Lapadonic, this is all your fault. It was your suggestion for me to call my first 3d project "simple 3d engine", which is what started this series of terribly named, terrible 3d engines. Feel free to use this for anything, but please credit me :)