Handle the timed prologue first, use 3141 for Mrs. Packerton's desk and 491145 for Henry's computer, then collect all eleven journal pages before the late basement route.
If you still need the story beat that leads here, pick it up again in Chapter 3: The Bologna Incident.
Visual Clues



Where Players Get Stuck
Protect the timed journal route
The white-room sequence is easy to rush. Set the controls before inputting the groups from right to left, then verify the reward path before starting the school investigation.
Keep the two main codes separate
3141 opens Mrs. Packerton's desk; 491145 is Henry's computer password. Treat the clue source as the check, because using the right number in the wrong location is the common error.
Handle Travis before the final school sequence
Find Travis in the bathroom and use the empathetic 3-2-3-2 dialogue pattern for Atonement. The conversation is optional in the story but not for a complete Chapter clear.
Count journal pages before the basement
The Missing Pages route needs all eleven journal pages. Search the school, apartments and Gear Boy interactions before committing to late objectives that limit backtracking.
Before You Finish Chapter 3
- Reading the white-room code in the wrong direction.
- Using 3141 on Henry's computer instead of the desk.
- Entering the basement route before confirming all eleven journal pages and Travis dialogue.
- Reading the timed white-room sequence in the wrong on-screen direction.
- Using 3141 on Henry's computer instead of Mrs. Packerton's desk.
- Reading 491145 as a date instead of the DIANE alphabet clue.
- If an achievement fails to appear after a clean run, compare the condition against the full achievement checklist before replaying.
Questions Players Ask
What is the Sally Face Chapter 3 timed code?
Set the controls, then enter 9687, 96753, 47, 663, 63 and 6269 from right to left.
What are the Chapter 3 desk and computer codes?
Mrs. Packerton's desk is 3141; Henry's computer password is 491145.
How do I get Atonement?
Talk to Travis in the bathroom and choose dialogue options 3, 2, 3, 2.
