Guides
3 guides — updated as the game evolves
2026-05-15
Subnautica 2 Multiplayer Co-op Guide: Fix Lag, Share Saves & Connect
Everything you need to know about 4-player co-op in Subnautica 2 — how to connect, share save files, and fix common lag and connection errors.
multiplayerco-oplag-fixsave-sharing
2026-05-15
All Tadpole Submarine Fragment Locations in Subnautica 2
Find all 3 Tadpole submarine blueprint fragments with exact coordinates and depth. Unlock the Tadpole sub as fast as possible.
tadpoleblueprintsubmarinefragments
2026-05-14
Subnautica 2 Beginner Guide: First 2 Hours Survival Checklist
5 things you must do in your first 2 hours of Subnautica 2. Avoid dying early with this survival priority list.
beginnersurvivaltipsgetting-started