
Discover everything you need to know about how to solve the Secret Box puzzle in Silent Hill f, including solutions for all difficulties.

Secret Box Puzzle in Silent Hill f is available in Ebisugaoka Middle School, requiring you to get the correct symbols from Rinko’s letters. The box is on the 2nd Floor of Ebisugaoka Middle School in a classroom. You get locked inside and must open this box to escape.
There are three rounds in the Secret Box puzzle, and each round gives you a new letter that includes a clue for the next round. Focus on the symbolic meaning rather than every image. Completing this puzzle rewards you with a second-floor classroom generic key. Get a clue about filling up journals from Rinko’s letters in round 2. In this guide, we’ll discuss how to complete the Secret Box puzzle in Silent Hill f, including how to gain all the clues for all three rounds.
How To Complete the Secret Box Puzzle

Enter the class, and the door will close, and they will give you the objective of finding a way out. This puzzle resolution is on the Story Mode, Hard Mode, and Lost in the Fog difficulty.
Get Rinko’s letters to get clues about the symbols that are available per round. Unlock the box by using the various keywords like cake, tart, and page. Fruits and book symbols on the sides of the box represent these keywords. The Story and Hard difficulties will have the same keywords for each round. However, there are highlighted keywords in the journal in the Story Difficulty. Match symbols on the box for three rounds. The envelope is unlocked by Rinko on each round.
Secret Box Puzzle Location

The Silent Hill f puzzle box can be accessed from the 2nd floor of Ebisugaoka Middle School. Complete the Stairwell Puzzle in the same location to unlock this puzzle.
Story Mode Difficulty Solution

Match the symbols on the white tiles of the box in the Story Difficulty. This can be done by sliding the tiles from one side to another. Complete the puzzle by doing all three rounds. Locate the highlighted words in Rinko’s letters for each round. Sweet and tart fruit, journal, and sakura in full bloom are the marked words for all three rounds. Below is the sequence for each round in Story Difficulty to complete the Secret Box puzzle in Silent Hill f.
- Round 1- Cherry, Strawberry, and Cake
- Round 2- All Books
- Round 3- Cherry Blossom Branch
Interact with the box and move the white pieces of wood that are there. The first thing you can do is on the face, on the first face that appears, move the bottom bar, then turn it over and move the top bar. You can see that some cherries have come out, and a strawberry has come out. Confirm, and another envelope will come out. He’s going to talk to you whether you’re filling out a diary, whether you’re reading, about pages, a new blank page, etc. On the side of the box you’re facing, move the second row. You see that a book has been discovered.

The third row also reveals another book. Turn the box over and move the second row to reveal another book. You confirm, and another card appears with its clue. Turn it box over to the other side and move the third row to uncover the little Sakura symbol. With this, a chest will appear and the master key to the second floor.
Hard Difficulty Solution

Match the symbols on the brown tiles of the box to the clues in the Hard Difficulty. These clues are provided by Rinko through her envelopes. Finish the puzzle by completing all three rounds. You will not see any highlighted words in the Journal this time. Sweet and tart fruit, journal, and sakura in full bloom are the keywords for the rounds. Below is the sequence for each round in Hard Difficulty to complete the Secret Box puzzle in Silent Hill f.
- Round 1- All Fruits
- Round 2- All Books and Origami
- Round 3- All Flowers and Cherry Blossom Tree
Lost in the Fog Difficulty Solution

Solve the Secret Box puzzle with both the white and brown panels to complete the puzzle in Lost in the Fog Difficulty. See the symbols per round by sliding the wooden panels. Sweet and tart fruit, journal, and sakura in full bloom are the keywords over here. Below is the sequence for each round in Lost in the Fog difficulty to complete the Secret Box puzzle in Silent Hill f.
- Round 1- All Fruits
- Round 2- All Books
- Round 3- Four Sakura Blossom Branches
Rinko’s Letters

Below are all the letters you acquire in each round while completing the puzzle.
| Rounds | Letters |
|---|---|
| Round 1 | Hinako isn’t coming… I’m sorry for lying to you, but I thought that I needed to get you alone to find out how you truly feel. Look into your heart and try opening this box with your true feelings. Do you remember that day when just the two of us went to that cafe? We talked about how it felt like we were delinquents since we were supposed to be going to school that day. But you know what? I didn’t care what the other people thought about us, because as long as I could spend time with you, that was all I needed. We both ordered the same cake that day. I can still remember how my heart burst out of my chest the moment the same words flowed from your lips. The sweet and tart fruit on the cake… The taste still lingers in my mouth like it was yesterday. Do you still remember the taste, too? |
| Round 2 | So, you did remember. Well, that makes me feel very special. By the way… are you over Hinako now? I apologize if I sound blunt, but I want to make it clear. That girl is dead. I know you’re going through a rough time, right now. And you must be in so much pain. But you know, I can be there for you. Would you rather go through it yourself still? I can picture us slowly unfolding the pages of our hearts, talking about all the small, mundane details of our day-to-day lives. By filling up one journal after another with our thoughts, I know we can make a fresh start. A blank page upon which we can write the new story of our lives. Surely you can see it, too? |
| Round 3 | I’m glad to hear that you’re trying to stay positive. And remember, I’ll always be here for you if you need anything. You know, you’re not the only one who’s sad because Hinako’s no longer with us. If the two of us could huddle together, we could soothe this pain that bites like the cold of winter. And then, surely spring will arrive, welcoming us with sakura in full bloom to celebrate our union. Can you picture the beautifully blooming flowers awaiting us? |
Rewards For Secret Box Puzzle

Get your hands on the key to the classroom doors on the second floor after completing the puzzle. Make sure to explore the area and acquire the key items like Capsule Case, Stone Key, Key to Sakuko’s Mailbox, and more. A short cutscene will appear on the screen after completing the puzzle. Exit the room once the door is unlocked.






