That sort of clicked for me too, then I decided to take a break from fumbling through it and draw out the graph. I ended up visualizing as two sets of loops co

That sort of clicked for me too, then I decided to take a break from fumbling through it and draw out the graph. I ended up visualizing as two sets of loops connected to each other in the bottom-right, top-right and bottom-left quadrants, with some dead ends branching out: https://ibb.co/JFY3jm4 https://ibb.co/JFY3jm4 Was much, much easier to complete once I could see a map of the board.