(8 years ago) Cute! :)) 2 tries for me.
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EDIT 2023, 7th March - no idea, why I didn't give stars to this level (on both previous occasions: 8 years ago, and 7 months ago). Today I somehow noticed it, so I am doing it justice, right away. :)
I think I probably found out all the existing 2 off... Difficulty is more with the fact that there is nothing helping to decide where to focus, so it can take ages... Like some others, not sure if I loved it of hated it.
I always enjoy those levels of type PP1, that somehow suits my mind quite well. Was rapid at it thanks to something I spotted immediately that told me what side to open first. Good one.
Nice selection of 4- and 2-off paths. A very fun style of level to move around in. "Fistula" is definitely up there with classics like "moist" and "curd" in the uncomfortable words to say list.