Mechanic boundary
Home Alone Anomaly Sanity Guide
Understand the reported role of sanity pressure without invented formulas.
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Sanity is reported as a pressure system, but a reliable public formula, drain rate, and universal threshold were not established. This guide focuses on controllable habits.
Reduce decision mistakes
- Learn camera controls before a call.
- Do not mute clues that depend on audio.
- Keep the current visitor case open.
- Return to chores after resolving the caller instead of rushing both jobs.
What is not claimed
- No exact drain-per-second value.
- No universal recovery formula.
- No guaranteed item value in the current build.
- No survival percentage from a sanity number.
Reported item context
One editorial source lists sanity-related item effects. Because these values are low-confidence and update-sensitive, the item page displays them as reported rather than guaranteed.
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Questions players ask
What is the sanity formula?
A reliable public formula was not established, so this guide does not invent one.
Can an item guarantee survival?
No. Reported item effects are update-sensitive and do not replace visitor checks.
Why avoid exact thresholds?
The selected sources did not establish official current values.
What helps most?
A calm repeatable routine: complete one task, inspect one visitor signal, then continue.