Project P.I.T.T. Elevator Code — Route Evidence
Elevator Code — Route Evidence: Do not use 2640 as a universal elevator code.
Do not use 2640 as a universal elevator code. Older independent player evidence supports save-specific UV digits; a complete current-build ending replay remains deferred.
What to observe at this step
Record your observed digits and the surfaces they came from before entering them. A copied screenshot from another save is not a validated substitute.
Sources:
Evidence and build scope
Older independent player accounts point to UV-visible, save-specific keypad digits, including a clue on the manual Duck workbench. Not a completed current-build ending replay. 2640 is not a universal code.
Update 1.0.8 fixes keypad key interactions. No code or hidden recipe is supplied.
Evidence for this section (2)
MULTI SOURCE COMMUNITY · checked 2026-09-26
Older independent player accounts point to UV-visible, save-specific keypad digits, including a clue on the manual Duck workbench.
Build relevance: Older full-release community observation; no independent 1.0.8 replay
Limit: Not a completed current-build ending replay. 2640 is not a universal code.
Steam Community — achievement and strategy guide (older-build gameplay; not a 1.0.8 replay) ↗ Steam players — missing keypad digit and manual Duck machine UV clue (20 August) ↗
OFFICIAL CURRENT · checked 2026-09-26
Update 1.0.8 fixes keypad key interactions.
Build relevance: 1.0.8
Limit: No code or hidden recipe is supplied.
Sources: Steam Community — achievement and strategy guide (older-build gameplay; not a 1.0.8 replay) ↗ · Steam players — missing keypad digit and manual Duck machine UV clue (20 August) ↗ · Official Steam Update 1.0.8 — 4 September 2026 ↗
Preserve the state before testing
Keep a dated copy of the save outside Steam Cloud before an irreversible experiment. Capture the previous step, the current objective and the observed transition; a single screenshot after completion cannot explain how the state was reached.
Sources:
Evidence and verification limits
DEFERRED — EVIDENCE INSUFFICIENT. This page documents what is known and what remains unresolved; it is not a verified complete solution.
Evidence for this section (2)
MULTI SOURCE COMMUNITY · checked 2026-09-26
Older independent player accounts point to UV-visible, save-specific keypad digits, including a clue on the manual Duck workbench.
Build relevance: Older full-release community observation; no independent 1.0.8 replay
Limit: Not a completed current-build ending replay. 2640 is not a universal code.
Steam Community — achievement and strategy guide (older-build gameplay; not a 1.0.8 replay) ↗ Steam players — missing keypad digit and manual Duck machine UV clue (20 August) ↗
OFFICIAL CURRENT · checked 2026-09-26
Update 1.0.8 fixes keypad key interactions.
Build relevance: 1.0.8
Limit: No code or hidden recipe is supplied.
Sources: Steam Community — achievement and strategy guide (older-build gameplay; not a 1.0.8 replay) ↗ · Steam players — missing keypad digit and manual Duck machine UV clue (20 August) ↗ · Official Steam Update 1.0.8 — 4 September 2026 ↗
Primary source: Steam Community — achievement and strategy guide (older-build gameplay; not a 1.0.8 replay) ↗. Scope: full game.
A source-check date is not an in-game test date. Historical fixes and community observations retain their stated scope.