I was lucky as I got it on first try. Half a star to reward the work to do it, but for me, it's "just" a maze, as in no puzzle. Just a matter of either intuition, or counting, or trying. I lack interest.
One and a half try! LOL...
Based on the amount of moves I used to go down and turn right, one fact became clear to me and I undid part of my path up to a certain location for a key action, before to re-push to target. Really fun :D
I was confused by all the different ways to enter either from top or from right side in the first section. As I have no good intuition, it was for me a succession of tests, first to find out how to come to target, then until I find one bringing me 4 off, and then again until I won. Sometimes in the middle of the work, I lost the fun. Was then just relieved to finish. Totally counter intuitive in my case. I remove one star because of the loss of fun... ;-)