I appreciate your effort on putting this many blocks.
My major criticism on this level is that the solution is too straightforward, as Tilu said.
If you want to make a better one, you can take a look at --> https://pathology.gg/level/doug31/full-square-5
Sorry, I can't give more because first, the visual is a hassle to me, what kills my fun at playing, and second, I got it on first try because a simple check near target "tells" from where we need to arrive and routing from start to that location is straight.