P2
04:45
Biolab and Welcome Center
Unlock the Biolab route without treating the first entrance as the whole cave chain.
Prep
Scanneroxygen bufferreturn marker
Why it matters
Use it before Biomods and station planning.
Subnautica 2 video guide index
Video Route Index
Use this page when you want the whole P2-P10 route sequence in one place. Each card links to a full guide, an interactive-map subpoint, and a still from the source footage.
Checked June 8, 2026
How to use the sequence
Start with oxygen and station unlocks, then move into Tadpole prep, depth modules, Resonator checks, Bloom Biofilm, and Axum Vision. If a route looks risky, open the readiness checker before leaving base.
Source media note
The stills are used as visual route references from the submitted Bilibili gameplay series. Treat frames as evidence for route recognition, not exact coordinates.
Open Bilibili source video
P3
15:30
Large O2 Tank blueprint
Turn the oxygen upgrade into a repeatable route instead of a lucky cave find.
Prep
Air BladderSilverclear turn-back rule
Why it matters
Then recheck oxygen and depth before longer dives.
P4
09:00
Conduit Crystal route
Mark the purple cave approach and treat rare nodes as route evidence.
Prep
larger O2 tankbeacon habitinventory room
Why it matters
Feeds advanced power and later alien-route checks.
P5
27:05
Tadpole build route
Move from shopping-list crafting to a first-vehicle route with power planning.
Prep
Vehicle FabricatorPower Cellbase workspace
Why it matters
Use the Tadpole before pushing deeper gates.
P6
22:40
Tadpole Dock and ruins
Check Moonpool spacing and ruin signals before rebuilding your base bay.
Prep
Moonpooldock clearancerepair supplies
Why it matters
Good bridge into depth-module planning.
P7
36:20
Tadpole Depth Module
Use the module gate as a route checkpoint before 450 m dives.
Prep
Tadpolemodule recipesafe return route
Why it matters
Required before many deeper alien-route chains feel stable.
P8
10:20
Feedback Resonator
Follow the alien device route before treating Resonator progress as unlocked.
Prep
deeper vehicle prepartifact cluesoxygen caution
Why it matters
Leads into Bloom Biofilm and late-route clearing.
P9
14:20
Bloom Biofilm
Use the Resonator clear as the route proof before farming tissue.
Prep
Feedback Resonatorsafe pocketcrafting target
Why it matters
Connects directly into late alien facility checks.
P10
09:00
Axum Vision
Check glyph reading, control-room signals, and Power Plant context together.
Prep
Feedback ResonatorBloom route notespatient scan pass
Why it matters
Best read after the Resonator and Bloom Biofilm pages.
Useful tools for this series
Route Map AtlasSee the P2-P10 markers, route stills, and coordinate status together.Recipe CalculatorCalculate O2, Tadpole, dock, and upgrade materials from this route set.Route Readiness CheckerCheck oxygen, depth, and gear before choosing a card.Resource ChecklistTick route materials and video-guide tasks in your browser.Oxygen and depthUse turn-back timing before any longer dive.