Subnautica 2's new "buddy system" update just made co-op a lot more immersive

Subnautica 2's latest update addresses one of the community's most persistent requests by introducing mechanics designed to deepen cooperative play. Update 1.2 brings three core features: the ability for players to revive each other, a trading system for resource sharing, and proximity-based voice communication that triggers automatically when teammates are nearby. These additions aim to make co-op feel less like separate players occupying the same space and more like a genuine team navigating the alien ocean together.

The timing suggests developer Unknown Worlds Entertainment recognized that raw survival gameplay needed social infrastructure to feel cohesive in multiplayer. The revive mechanic alone removes a significant friction point where downed players would otherwise become passengers, while proximity chat naturally encourages players to stick together rather than scatter across the map.