Luna progression map
- 01
Complete the school introduction
Follow the morning classroom prompts and return after class when the quest points back to Luna.
- 02
Advance Ruby’s study route
The current guide sequence uses Ruby, another study partner and mansion access before later Luna tasks.
- 03
Check the mansion interactions
Use the active quest to identify the room or object; do not skip the phone and message steps.
- 04
Start the phone investigation
The quest screen should explicitly show the Luna phone-password task before any code is useful.
- 05
Match the prompt type
Current web guides disagree: one lists 2309, while others describe separate SIM and lock prompts using 456001 and 2017.
- 06
Continue with v0.26 content
HEXATAIL’s v0.26 notes add Luna sub-story content, so older walkthroughs can end too early.

Wait until this investigation task is active. A password cannot substitute for the route state that unlocks the prompt.
Luna route blockers
| Problem | Check | Next move |
|---|---|---|
| Luna has no new school option | Class and Ruby study prerequisites | Complete the current school day and study-group step |
| Mansion task is absent | Ruby route and time | Advance Ruby before returning to Luna |
| Password rejected | Exact prompt: one code, SIM or lock screen | Use the prompt-specific answer guide |
| Guide ends early | Guide predates v0.26 | Check the new Luna sub-story in the current quest list |
| Phone task disappeared | Branch or imported save state | Compare a clean pre-investigation save |
Quick answers
Frequently asked questions
What is Luna’s phone password in Agent17?
Current guides conflict. Some list 2309; others describe 456001 for a SIM prompt and 2017 for the lock screen. See the password page for the decision tree.
Why can’t I start Luna’s phone task?
Complete the school introduction and Ruby-related study/mansion prerequisites until the quest screen names the phone investigation.
Did v0.26 add Luna content?
Yes. HEXATAIL’s v0.26 post lists new Luna sub-story content.
Source desk
Sources used on this page
Reviewed
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