The folders are as follows:
3D Models : Contains the STL files for the casing and information about the physical assembly
PIC : Contains the source code and compiled .HEX file for the PIC Microcontroller used by the game
Micropython : Contains the Micropyhon code used by the ESP8285 used by the game
PCB : Contains the KiCAD PCB design used in each of the game units
Game : Contains the primary game code including database
Sounds: The audio files played by the game units, along with some source / raw media.
The 3D model was designed using Tinkercad. The URL for the design is https://www.tinkercad.com/things/fUl2xMWVo1S-polygen-case-2024-final and this repository contains the export STL files from Tinkercad.