Tool cheat sheet

Rehaunted Detective Tools: What to Use and When

Choose a tool from the problem in front of you instead of cycling through everything at random.

Updated September 15, 2026
A paranormal figure appears inside the magnifying glass while the hallway outside the lens looks empty.
In-game exampleThe lens finds the hidden subject; the camera turns the discovery into something you can use in the investigation.
Quick answer

Use the magnifying glass when the paranormal layer may be hiding in plain sight, UV for traces on suspicious surfaces, the camera to record a discovery, the walkie-talkie after new evidence opens a discussion, and the evidence board when you have facts but no clear sequence.

The player holds the camera and magnifying glass while tracking a paranormal figure.
Lens plus cameraThe lens finds the hidden subject; the camera turns the discovery into something you can use in the investigation.
The player searches a dark hallway with a handheld light while a figure blocks the route.
Navigation firstKeep enough light to understand the room. Switch to a specialist tool only after you know what area you are checking.

Which tool should you try next?

Your problemTry thisWhat you are looking for
The room looks empty, but you hear or suspect somethingMagnifying glassA paranormal figure or clue visible only inside the lens
A wall, floor, door, or object may carry a hidden traceUV flashlightEvidence that does not show under ordinary light
You found something important but it is not part of the case yetCameraA recordable discovery that can feed the board or dialogue
A new clue changes what you think happenedWalkie-talkieNew discussion or a challenge to your current theory
You have several clues but no sequenceEvidence boardConnections between person, place, time, and event

Magnifying glass: scan with a pattern

Move the lens slowly across doorways, mirrors, the floor around the body, and the edges of a room. Keep it on one area long enough to compare the image inside and outside the circle. The developer has shown that paranormal entities and clues can be invisible without the lens, so a quick wave can miss the exact spot where the scene changes.

Camera: photograph with a purpose

Do not treat the camera as a screenshot button for every object. Use it after the lens, UV, or normal inspection has given you a specific subject. Frame the subject clearly and watch for the game to acknowledge the discovery. If nothing changes, adjust the distance, center the subject, and make sure you are photographing the revealed version rather than the empty normal view.

Board and radio: finish the loop

The physical tools find and record clues; the board and radio make them useful. After a meaningful photo, check the board before returning to random exploration. Then listen for a radio prompt or dialogue option that refers to the new information. If your partner challenges an assumption, reopen the clue that assumption came from.

Game reference: tool names, game length, platform support, and system requirements come from the official Steam page. The lens and camera behavior is shown in Cauchemar’s gameplay demonstration. Updated September 15, 2026.