I have been considering some similar ideas so I'm really happy to check this out.
I had some problems figuring it out, especially the north vs south. I got the muffled sound meant south, but also it seemed to be moving around? And when it was north that was really unclear. A few times, when playing with the blackout, I felt totally lost about what was going on. That said I think it's interesting concept and I've been considering similar patterns.


