Has anyone ever accidentally found a factory test mode when circuit bending?
So I’m curious to know if whenever somebody has a toy out and there in the process of poking around on the circuit board, has anyone ever found a test mode, and if so, what toy was it and did you add the points that triggered the test mode to The Toy? this is mainly just a question, people have found demo modes, as well as unused sounds, but I’m curious to know if anybody has ever found a test mode.