A DOOM-like 3D engine has been created only using Microsoft excel formulas.

Posted in Software Hacks Tagged 3d engine, 3d rendering, doom, excel, ray tracing ← Rejecting Microsoft’s Phaseout Of The Kinect Hackaday Links: February 18, 2018 → ...

Eventually, they were tamed and became mainstream. Your phone, tablet, and home computer are all perfectly capable of generating moving 3D graphics. Incidentally, so is Microsoft Excel.