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Subnautica 2: 'Buddy System' Update Adds Proximity Voice Chat

Patch Notes

August 19, 2026

1 min read

Subnautica 2: 'Buddy System' Update Adds Proximity Voice Chat

DEK: Surviving the deep ocean is slightly less lonely—and potentially much louder—as the game's latest update brings players closer together.

The short version

THE SHORT VERSION — Unknown Worlds has released the 1.2 'Buddy System' update for Subnautica 2. The patch introduces proximity voice chat, streamlined resource trading, and interactive emotes to the game's cooperative multiplayer.

Chuy

By Chuy, Senior Staff Writer

Aug 19, 2026 · Reviewed by the Nexzy newsroom

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Subnautica 2: 'Buddy System' Update Adds Proximity Voice Chat

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TL;DR — what matters

Proximity voice chat is now live for cooperative play sessions.

New friend-focused systems simplify resource trading between divers.

Interactive emotes added to help players communicate visually.

✦ NEW

Proximity Voice Chat — Adds directional, distance-based voice communication for cooperative sessions.

● CHANGE

Resource Trading — Overhauls the item-sharing process to make trading materials easier.

✦ NEW

Interactive Emotes — Introduces cooperative gestures for non-verbal expression.

What it means for the meta

This update directly addresses social feedback, making multiplayer survival significantly more coordinated by cutting the friction out of talking and sharing items.

Unknown Worlds has released the 1.2 "Buddy System" update for Subnautica 2, bringing proximity voice chat and cooperative features to the aquatic survival sequel. It turns out that screaming into the dark is much more therapeutic when your crew can actually hear you doing it.

According to the developer, the update focuses heavily on player feedback regarding the game's cooperative multiplayer suite. In a genre where communication often means the difference between surviving a leviathan and becoming its afternoon snack, adding actual voice lines is a logical step up from frantically flashing a diving light at each other.

The details

  • Update version: 1.2 ("Buddy System")
  • Key features: Proximity voice chat, cooperative emotes, simplified resource trading
  • Target audience: Cooperative players looking for easier communication

Beyond the voice chat, the update streamlines the logistics of sharing underwater chores. Players can now trade gathered resources with less friction, meaning you no longer have to drop copper ore on the ocean floor like a suspicious briefcase exchange. The addition of interactive emotes also gives divers a way to express solidarity—or sheer panic—without saying a word.

Whether proximity chat actually helps coordinate deep-sea expeditions or just ensures you hear your partner's final, garbled gasp as they get dragged into the abyss remains to be seen.

Does proximity chat make the deep ocean more or less terrifying?

You tell us — tap to vote

Sources

SteamPC GamerRock Paper Shotgun

Topics

#Subnautica 2#Unknown Worlds#Patches#Cooperative Gaming

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