Office secret

Endacopia Office Secret Guide - 277-5944, Telescope, and Stairs

Updated July 31, 2026 Ending C 277-5944

Quick Answer

For the Endacopia Office secret, bring the Telescope to the Office entrance area near the sleeping figure, reveal 277-5944, call it from the Jobs app, then stand under the stairs near the vending machine for about one minute. Finish the hidden symbol sequence before leaving the Office route.

Spoiler Scope

This page covers the Office secret required for Stay / Ending C. It assumes you already have a near-complete Chapter I save and are deliberately chasing the hidden route.

Official Steam Media Reference

Official Endacopia Steam screenshot showing Mellow using a telescope at night
Official Steam store screenshot showing the telescope mood used as a temporary reference for the Office phone-number route.
Official Endacopia Steam screenshot showing Mellow in an interior conversation scene with stairs
Official Steam store screenshot showing an interior route scene. Replace with the exact 277-5944 and stair-wait proof when captured.

These are official Steam store screenshots used as temporary visual references. Replace them with your own route-specific screenshots after capture.

Office Route Steps

  1. Bring the Telescope. Do not enter the Office route without the Telescope from Timesville; this secret depends on it.
  2. Use it at the entrance area. Place or use the Telescope near the sleeping figure by the train/Office entrance to reveal the hidden phone number.
  3. Call 277-5944. Sit at the Office computer, open the Jobs app, and call the number from there.
  4. Follow the message. The call points you to the stairs near the vending machine. Stand under that stair area for about one minute without leaving too early.
  5. Finish the symbol room. After the hidden route opens, complete the symbol/decryption sequence before treating the Office flag as done.

Common Failure Points

ProblemWhat To CheckFix
No number appearsTelescope positionReturn to the entrance/sleeping figure area and make sure the Telescope is the active clue.
The call seems uselessWrong app or skipped audio/messageUse the Jobs computer route and stay long enough to receive the instruction.
The secret still does not countStair wait or symbol sequence incompleteRepeat the under-stairs wait, then finish every hidden puzzle screen that follows.

What To Screenshot

  • Telescope cluePhone number visible or the scene immediately after it appears.
  • Jobs callThe phone/call interface with 277-5944.
  • Stair waitMellow standing under the vending-machine stairs.
  • Symbol chainEach puzzle page after the secret passage opens.

Sources Used

Current public guides agree on the Telescope -> phone -> stairs chain, while exact puzzle-screen documentation is still being refined by the community.

Neoseeker Chapter 3 | ninewiki all endings | Tpose endings guide