Thanks for your comment! Did you beat the whole game?
And yes the Turtle bit is the part most people have pointed out, and it was even more confusing before I updated it earlier. I was considering adding a "mark" in the shape of a turtle shell at the location where you should go so that the puzzle is more "how to get there" rather than "and now what?". Do you think adding such a mark to the tile would have helped with your confusion?