Goal
Fill the progress bar to 100% while keeping this tab focused.
How you lose
During an entity event: stay on the tab too long after it knocks, or return before hiding long enough.
Controls & steps
- Click Start Observation.
- Keep this tab visible and focused to charge progress.
- When knocking starts, immediately switch to another browser tab.
- Stay away for 5 seconds — listen for scratching.
- Return only after "SAFE — RETURN TO THIS TAB" or 5 seconds hidden.
- Repeat until progress hits 100%.
Tips
- Progress pauses when the tab is hidden (unless the entity is active).
- You have ~6 seconds to switch away once the entity spawns.
Requirements
- Requires switching to another real browser tab (Page Visibility API).