The scarecrow puzzle appears in the first half of the game, and it's your primary obstacle to reaching Rinko’s house. How the Scarecrow Puzzle WorksRegardless of difficulty, the fundamental way that this puzzle works stays the same. Hint Scarecrow Nail Location Who are you? Hint Scarecrow Nail Location Can you even imagine how I feel? Follow the trail of scarecrows on the ground to the lone Hinako scarecrow.