The megaphone belongs to Big Walk’s voice-oriented tool set. Official material confirms the name while leaving detailed behavior to discovery, so it is safest to describe it as a portable voice tool with a complete model in the release build.
What does the megaphone do?
- Function as a portable voice-focused tool.
- Support the game’s communication-centered item set.
- Exist as a distinct object with a complete local model.
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:
- Whether it amplifies voice, adds echo, or works like the walkie-talkie.
- Range and directional behavior.
- Where the item can be found.
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.