On this page of our Tell Me Why guide you will find a walkthrough for the fifth stage of the third chapter of the game. You'll find out what needs to be done to uncover mother's biggest secret.
Due to the game's genre, the walkthrough contains spoilers that reveal certain plot elements. If you continue reading the guide you agree to learn about some of the content, such as new locations or some characters.
When you get back from fishing, you'll find your sister waiting for you on the stairs. The siblings throw themselves into each other's arms.
Alyson shows her brother the picture she found. Together, they find that they need to check if there is a hidden passage in the garage.
Before finding the hidden location, you need to look at the photo again. Only then will the game give you the opportunity to check every wall.
The attic door access switch is right by the front door. Just move the boards to get to the switch.
The attic will open, but you can't reach the entrance. You have to go to the utility room and get a ladder. That's how you get to the top.
There are a lot of puzzles in the attic that you can solve, but they are completely optional. If you want to find out how to unlock each secret, check out the separate pages in our guide. On this page, however, we offer a walkthrough only for the main puzzle required to complete this stage.
Let's start with the fact that to open the box you need a code - LEO. If you want to find out how we came to this solution, please see the page dedicated to this puzzle.