I have already assembled my circuit. To begin with, I made a simple test code to run on the LCD. I then made the random function correlate to a list of games I made. Next, I integrated my game randomisation and my menu to randomise in specific categories. The current categories are: Xbox, Playstation, Nintendo and PC. I didn’t come across too many errors, as I was just combining code. An issue I did come across however, was mismatched list names, which was an easy fix (renaming case 0: chosenGame = String(xboxgames[index]); break; To case 0: chosenGame = String(xboxGames[index]); break;, notice the capital G.) After this, I made a menu and game randomisation work together to make a full version of my flowchart below. I will now make it use the SD card for the lists, and a webserver to send updated versions of the lists. (oh yeah I also added a rotary encoder to the circuit)