Cleared the first two crossings without hints on desktop. The + marker made placement clear, and the second puzzle taught rotation nicely. The weight meter was easy to follow.
I stopped after the second crossing, so my feedback only covers those opening puzzles. This was a short browser check, not a full playthrough, and I don't have a recorded reason for stopping beyond that limited scope. I can't give a reliable answer about wanting to continue or later crossings from that test.