This level annihilated me. 24 attempts, definitely wasn't clicking for me. There are actually a shocking number of wrong ways to set up a 51 here. I think I found 3 unique setups. In retrospect the 47 is simpler and I was overthinking it, but damn. Complex level.
I found this very interesting. I really struggle to "see" these types of diagonal patterns. Quite frankly, no path other than a 52 seemed possible to me at all. The only reason I was able to figure it out is that there was really only one possibility once I realized I had to save 8 moves, but it still felt very mysterious.
Insights