(10 years ago) Woooopy, what a nice level! I had a hard time coming even about 20 off, from the start. But in 22nd try I managed to the exit in 326. :) And without encountering any 2 off, for a change. :D
EDIT: 7th Oct., 2023 This is still one of my favourite levels, of all time. I strongly recommend it to all Pathology enthusiasts. :)
(14 years ago) 8 off in different ways, no idea right now. Edit: Done, don't know what I did wrongly before. Nice formation and well-thought tricks.
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(6-11-2022) Now I can understand all the tricks well. Still enjoyed it.