I loved it! I found a path rather rapidly, but had a long time to optimize, until I went 4 off, 2 off, and when I was repeating to find again how I went 2 off, I won... So, like Alazeh and Nielss, reallly not too sure how I cut the last two... :-)
Very good level, was hard for me to figure out ANY path. Then came to 2 off and, like Neilsss, not very sure what I did differently to manage to cut the two. :) 72 tries.
I agree, I spent quite a long time thinking how I could get to the exit... interesting that we are trying to optimize the path at the same time, thanks for the fun :)