Any chance of a Mac or Web build? I would love to give the game a try, but only have a Mac at my disposal

Even with all the explanation I couldn't figure it out :)
My guess is you're combing colors in a direction around the loop (counter clock wise?). I managed to beat the first four stages, but then I got stuck in level 5. I tried all combinations but none of them worked?
That's however pretty fitting the theme :D

I'm afraid I just didn't get this one. I managed to solve the first four levels, but it was completely by accident; I just couldn't figure out how the operators were affecting the loop.