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by graphenjoyer 1247 days ago
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

Was much, much easier to complete once I could see a map of the board.