Use the code you found on the safe

Ignoring the thoughts urging you towards the TV screen, you reluctantly decide to open the safe inside the closet. If there really was a friend guiding you towards the exit, you doubt they'd want you to get distracted by something as silly as that. Looking at the note they'd left, you begin to press the corresponding buttons on the safe.

9...

8...

5...

4...

The safe clicks open. You're in.

Inside, you find a key. You take it and begin to move out of the bedroom.