The big golden head is a real, officially named Big Walk object with three question marks beside it. Until a repeatable interaction is documented, it should not be described as a key, reward, or character.
What does the golden head do?
- Appear by name in the official feature list.
- Serve as a deliberately unexplained discovery object.
- Stay distinct from the named communication tools.
What is still unknown?
The following details are not treated as facts until they can be reproduced in a released session or documented by House House:
- Its purpose, interaction, or reward.
- Where it appears on the island.
- Whether it relates to any puzzle or ending.
Evidence: official feature list and FAQ from bigwalk.game, plus the locally installed macOS Steam release build inspected August 2026. This page states only sourced facts; anything unconfirmed is explicitly marked unknown.