Really fun puzzle game and kept me hooked enough to play through until the end! Only thing I felt like that could be nice adding was maybe being able to use 2 3 and 4 on the keyboard to more easily toggle individually. After a while a got a hang of the order of the variations after clicking through c a bunch of times, but at least for me, I think using the number keys could have made it more intuitive for which ones I wanted to toggle and when. Super fun, and the concept behind the puzzles are really neat!