Lights Out x3

Submission to the Conglang Community Game Jam #1. The theme was "transition" and this is the only thing I could think of that was related... where you transition the state of the board from chaos to uniformity. Lights Out x3 is like your typical Lights Out game, except there are three colours (sorry colourblind people). Its no longer only a feat of finding which monochrome lights to toggle on/off to turn (or transition) the whole board off, but its now a feat of figuring out which colours to cyc...