On your SD Card, put all of the files from Duke Nukem 3D v1.5 (or lower) into a folder called 'duke3d'. You can buy it here if you don't already have it: The data files from Duke Nukem 3D - Atomic Edition (v1.5) or lower.An SPI LCD screen - preferable using the ILI9341 chipset.An ESP32 port of Duke Nukem 3D - based on the Win/Mac/Linux port: Chocolate Duke3D ( ) Requirements