A 3D custom engine made entirely in C++ by my previous team that made the 2D custom engine for "KnightLight", with the help of a few more programmers. The NiteLite engine has custom C# implemented which I, as well as another fellow designer, used to create various demos for the engine to showcase it's functionality. Majority of my time on this project was spent playtesting engine features and interfaces, reporting bugs, as well as noting any additions that may be missing or could possibly improve the engine as a whole.