Short answer
Take the metal detector into the cinema where the color-coded clown films played. Scan until the projector controller appears, collect it, and use it on the cinema screen to reveal a route map. Copy the map, follow the marked path through the checkerboard/hands room, and complete the cursor/scalpel-style secret sequence; windowed mode is part of the final solution.
When to do it: Before asking everyone to leave Misery and before resolving Trapezist. This is one of the three mandatory area secrets for Stay.
What you need: The metal detector, cinema access, the projector remote found there, a screenshot of the displayed route, and the ability to switch display mode with Alt+Enter.
Missable or risky: Yes on the current run. The cinema and secret route can close after Misery's resolution, so finish it from the late Chapter I backup.
Confirmed details
The correct detector room is the cinema/film tent used for the clown movies. The scan reveals a projector controller rather than a generic collectible.
Using the controller changes the screen into a navigation clue. The diagram corresponds to movements through the checkerboard/hands area, so photograph it before leaving the cinema.
The secret's late interaction deliberately uses the game window/cursor relationship. Switching out of exclusive full screen is an intended puzzle step, not merely a performance workaround.
This page separates documented requirements from route advice. Names, achievement conditions, platform details, and item counts are checked against the linked Steam records; navigation is cross-checked against recorded gameplay. If an update changes a room, prompt, or trigger, use the verification note below before assuming the save is broken.
Step-by-step solution
Step 1 — Enter the cinema with the metal detector selected. Sweep the room slowly until the response becomes strongest, then interact at that point and collect the projector remote.
Step 2 — Use the remote on the cinema projector/screen. Photograph the complete map in the orientation shown before returning to the checkerboard area.
Step 3 — At the checkerboard/hands room, reproduce the map route one move at a time. If the path resets, return to the initial square and verify that the screenshot has not been mentally mirrored.
Step 4 — Continue into the hidden sequence and follow its cursor/scalpel prompts. When the puzzle clearly refers to the screen boundary, press Alt+Enter and complete the interaction in windowed mode.
Step 5 — Let the concluding scene return Mellow to the normal area. That return confirms the Misery secret flag; no additional pickup is required afterward.
Common failures and softlock risks
The detector has multiple uses. Finding the Timesville fish paper does not mean the cinema remote has already been collected.
Do not rotate or mirror the map from memory. Keep a screenshot and use the same entrance orientation as the display.
A forced-looking cursor or window effect is part of this secret. Try windowed mode before quitting or restoring the save.
Recovery rule: stop before crossing another chapter boundary. Confirm the current objective, cycle every usable inventory item, and retry the interaction from a clean room entry. If the trigger still fails, close the game before restoring a known-good save; copying or replacing live save files while the game is open can overwrite the recovery state.
Version and verification
The cinema scan, projector remote, route-map destination, checkerboard path, and windowed finale were checked against the all-endings Steam route and the Misery video segment beginning around 13:46.
Last verified: July 31, 2026, against the launch PC build, Steam achievement records, linked Steam Community guides, and recorded full-game footage. Endacopia can vary some puzzle clues between runs, so follow the clue in your own save when this page explains a method instead of a fixed answer.
Frequently asked questions
Where do I use the metal detector in Misery Town?
Use it inside the cinema where the clown films played. It reveals the projector remote needed for the secret map.
Am I done after the Misery secret returns me to the normal room?
Yes. The concluding return after the hidden minigame records the area secret; continue with the other two Ending C areas.
