Guides
Practical survival guides for Subnautica 2, from the prologue and first dive to routes, crafting, oxygen, bases, and co-op.
Subnautica 2 Progression Route
Follow the early route in order: Prologue, First Hour, Flashlight, Angel Comb Digestion gene, Welcome Center, southwest wreck, first Tadpole fragment, then Habitat Builder and your first base.
Progression Route
The recommended order: Prologue, First Hour, Flashlight, Angel Comb, Welcome Center, southwest wreck, Tadpole, and first base.
Prologue Walkthrough
PDA, NOA, O2, Aid Kit, Water, biological bed, red devices, black box, and Launch.
First Hour Guide
A spoiler-light plan for first dive, scanning, storage, and next objectives.
Flashlight Fragments
Lifepod cave and northeast wreck scan route, plus Coral Mash, Toxic Sponge, and Mimic Pylon notes.
Angel Comb Digestion Gene
Anita black box route, northeast heading, Angel Comb interaction, and Digestion unlock.
Welcome Center
150-degree route, Habitat Builder, Biolab picks, southwest wreck, Dive Elevator, Beacon, and Tadpole.
Digestive Incompatibility Fix
Why fish and alien food fail early, and what changes after the Digestion gene.
Beginner Guide
First steps, survival priorities, and what to build early.
Co-op Guide
Role splits, shared base strategy, and multiplayer tips.
Base Building
Habitat Builder unlock route, starter power choices, and the minimum-viable first base.
Oxygen & Depth
Air Tank priority, Silver search intent, Rebreather caution, biomods, and route mistakes.
Creature Combat
Can you kill creatures, Survival Tool limits, flares, avoidance, and Hotfix 3 tuning.
Power Plant Route
Alien Ruins route planning for Power Plant, Observatory, Troilite, Axum, and Metal Farm searches.
Tadpole Fragments
Old Habitat, northeast ravine, Tadpole Pens, and vehicle-chain routing.
Sonic Resonator
Use cases, Feedback Resonator naming, and special deposit route context.
Base Refunds
How Refund Bases works, when to use it, and what to check before deleting a base.
Wakemaker Fragments
Three scan routes for the early movement upgrade.
Repair Tool Fragments
Chap base, south wreck, and northeast wreck scan routes.
