The Shrine Vault puzzle in Silent Hill f requires players to gather specific emas to unlock the Shrine Vault and progress along the Shrine Path.
For the Story difficulty, players must find emas with the images of Serpent, Turtle, and Crane in that order. In Hard difficulty, the emas are Tree, Kudzu, and Lightning, also in that order. In the Lost in the Fog difficulty, players need to locate emas depicting Two Heads in a Carriage, a peculiar tree ghost, and a sentient umbrella with its tongue out, in that order.
To unlock the Shrine Vault, players must enter a combination based on the symbols associated with the emas collected. In Lost in the Fog, players must decipher a riddle related to the Yokai to determine the correct symbols to use for the lock combination, which corresponds to two, four, and three, indicating the second, fourth, and third symbols from each row. Alternatively, a straightforward lock combination is available for those who prefer it.