Basic controls
Click or tap objects and travel directions to investigate. Collected items enter the inventory at the bottom of the screen. Select an item and choose Use when you reach the relevant location.
- Desktop · mouse investigation and dragging
- Mobile · touch investigation and cable dragging
- Inventory · select an item to read its details
- Language · switch Korean/English on the setup screen
Hints and results
A normal hint restates the current objective. A strong hint reads the current progress state and narrows the next action or destination. In all five stages, Show strong hint reveals the guidance immediately, without watching an ad or waiting. Revealing a new hint adds one use to the result; reopening the same revealed hint does not add another.
Time, strong hints, and deaths appear on clear screens and the final share result. Restarting after a death resets the current stage's puzzles and inventory.
When you are stuck
Check the current objective, then consider where an item you already hold might be used. A password may depend on information outside the same room; an image or sound in another space can establish the rule.
Saving and restarting
Progress is stored in the current browser rather than an account. The same browser and device can continue, while private mode, cleared site data, or another device may not preserve the run.
Restarting after death resets the current stage's items and puzzle state. Moving forward after a clear saves completion, and the final screen links to Home, Share, and the official website.
When the screen or sound seems wrong
Reload the page and check the speaker control for mute. If mobile controls are covered, collapse the browser bar or reopen in portrait orientation. For a repeated problem, send the device, browser, stage, and preceding action through the contact channel.