Video walkthrough
Watch the route, then follow the written steps
Video chapters
Video references
Watch or inspect the route before you dive
Click YouTube cards to load the player. Open frame cards to compare local screenshot notes. Use the evidence to confirm landmarks, movement, and encounter pacing, then follow the written checklist below.
Early Access ending route reference
Watch for: Final story blockers, Axum door state, power puzzle checks, and ending-route confirmation.
Objective list frame review
Watch for: Start with Early Access ending guide / Final story blockers at 02:18. Compare the screenshot cue, route note, and player action before following the guide in-game.
Symbol room frame review
Watch for: Start with Early Access ending guide / Final story blockers at 07:40. Compare the screenshot cue, route note, and player action before following the guide in-game.
Video watch notes
What to pause, compare, and write down
Do not watch the video like entertainment only. Use these notes as a second-screen checklist: pause on landmarks, confirm the player action, then return to the written route.
Watchlist
Pause on Door state and identify the landmark, depth band, or objective state before following the next step.
Use Objective list to confirm what changed; if the video only shows a close-up, rebuild the route from the previous landmark.
Treat Symbol room as the exit rule: finish the objective, return, and update storage or crafting before adding side goals.
Door state
Ending routes need a visible state change before the final push is called complete.
Action: Clear route blockers before starting the final story push.
Objective list
Objective lists help separate story blockers from optional cleanup.
Action: Finish the power, Axum, or adaptation objectives that gate the ending.
Symbol room
Symbol or room clues explain why the final interaction works.
Action: Confirm the final state change on screen.
Video route timeline
Turn the video into playable checkpoints
Use this section like a second-screen route sheet. Open each checkpoint, compare the frame, do the action, then stop if your route no longer matches the video evidence. It keeps the guide useful even when Early Access shifts small placements or creature behavior.
09:12Checkpoint 1: Clear route blockers before starting the final story push.Ending routes need a visible state change before the final push is called complete.Expand
Door state
Ending routes need a visible state change before the final push is called complete.
Player action
Clear route blockers before starting the final story push.
Proof before moving on
Ending routes need a visible state change before the final push is called complete.
Watch this timestampIf this fails
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
02:18Checkpoint 2: Finish the power, Axum, or adaptation objectives that gate the ending.Objective lists help separate story blockers from optional cleanup.Expand
Objective list
Objective lists help separate story blockers from optional cleanup.
Player action
Finish the power, Axum, or adaptation objectives that gate the ending.
Proof before moving on
Objective lists help separate story blockers from optional cleanup.
Watch this timestampIf this fails
Use the video frame as evidence, but record entry, proof, and exit as separate notes.
07:40Checkpoint 3: Confirm the final state change on screen.Symbol or room clues explain why the final interaction works.Expand
Symbol room
Symbol or room clues explain why the final interaction works.
Player action
Confirm the final state change on screen.
Proof before moving on
Symbol or room clues explain why the final interaction works.
Watch this timestampIf this fails
Return, craft, sort storage, or retest the route before turning this page into a longer objective chain.
09:12Checkpoint 4: Return to cleanup pages only after the ending path is complete.Ending routes need a visible state change before the final push is called complete.Expand
Door state
Ending routes need a visible state change before the final push is called complete.
Player action
Return to cleanup pages only after the ending path is complete.
Proof before moving on
Ending routes need a visible state change before the final push is called complete.
Watch this timestampIf this fails
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
Gameplay evidence
Screenshots to match before you keep swimming
Use these frames as visual checkpoints. If the terrain, lighting, or landmark does not match, slow down and re-check the route instead of forcing the next step.
Door state
Ending routes need a visible state change before the final push is called complete.
Objective list
Objective lists help separate story blockers from optional cleanup.
Symbol room
Symbol or room clues explain why the final interaction works.
Route decision lab
Decide if this route is worth running now
This section turns the video into a practical in-game decision. Use it before leaving base, after the first landmark, and again before entering a deeper or darker area.
Route purpose
Reach the Early Access ending by clearing the required story blockers in order: stabilize routes, solve the Axum and power-state objectives, confirm the final door or vision state, then stop before optional cleanup distracts from the ending path.
Visual checkpoint
Ending routes need a visible state change before the final push is called complete.
Map anchor
Early Access Ending Route Anchor in Final story route. Use it for use this when story progress is the goal and optional cleanup should wait.
Abort rule
Starting the final push with unresolved power or adaptation blockers.
Field manual translation
Reach the Early Access ending by clearing the required story blockers in order: stabilize routes, solve the Axum and power-state objectives, confirm the final door or vision state, then stop before optional cleanup distracts from the ending path. Use this progression route manual as a second-screen checklist: identify the entry condition, confirm the objective with a visual proof point, then stop when the return rule is met. This keeps the article practical for Early Access patches without pretending every coordinate or state is final.
Primary job
EA ending - Clear route blockers before starting the final story push.
Best entry habit
Story route progress - Finish the power, Axum, or adaptation objectives that gate the ending.
Stop condition
Starting the final push with unresolved power or adaptation blockers. - Confirm the final state change on screen.
Patch-safe reading
Exact item positions can shift during Early Access. The useful part of this page is the route logic: what to prepare, what visual cue to confirm, what objective to finish, and when to turn back.
Updated
2026-06-12 / tracking / Early Access
What this guide covers
Requirements
- Story route progress
- Power puzzle checks
- Final objective proof
Use this if
You want a route you can follow from video evidence without needing exact official coordinates. The screenshots and steps are written to help you recognize areas, landmarks, and decisions while playing.
Early Access can move details. Treat this as a video-based walkthrough and verify landmarks in your own build.
Step-by-step walkthrough
Follow the video route without guessing
Clear route blockers before starting the final story push.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Ending routes need a visible state change before the final push is called complete.
Finish the power, Axum, or adaptation objectives that gate the ending.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Objective lists help separate story blockers from optional cleanup.
Confirm the final state change on screen.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Symbol or room clues explain why the final interaction works.
Return to cleanup pages only after the ending path is complete.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Ending routes need a visible state change before the final push is called complete.
After-action plan
What to do after the guide works
Bank the result
Return to cleanup pages only after the ending path is complete.
Clean the inventory
Move route-critical materials into labeled storage so the next dive starts with empty space and a clear job.
Pick the next guide
A practical Axum Door puzzle walkthrough for power routing, symbol checks, turbine state, and final door verification.
Next route queue
Use these as the next blockers to solve after this route. Each queue card keeps the same evidence style: source video, gameplay frames, and a written checklist.
Best immediate follow-upAxum Door Puzzle Guide
A practical Axum Door puzzle walkthrough for power routing, symbol checks, turbine state, and final door verification.
Use if the route branchesGiant Alien Power Plant Guide
A route and puzzle guide for starting the Giant Alien Power Plant, reading activation rooms, and preserving the return path.
Save for the next diveAxum Vision Adaptation Guide
An Axum Vision adaptation guide for alien-language reads, power-plant control, upgrade proof, and late progression planning.
Detailed notes
story ending route route plan
Early Access Ending Guide is useful when the route is treated as a focused job instead of a full-map sweep. Start by naming the blocker, checking the loadout, and matching the first landmark before copying the video. The player goal is not to memorize every second of movement; it is to understand why the route begins there, what proves progress, and when the route should stop.
Route type: story ending route
Proof to confirm: final objective or door-state confirmation
Primary blocker: Story route progress
Best follow-up: Return to cleanup pages only after the ending path is complete.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
How to use the video evidence
Watch for the entry frame, the proof frame, and the exit frame. The entry frame tells you whether you are in the right terrain band. The proof frame tells you whether the scan, pickup, blueprint, puzzle state, or build decision actually happened. The exit frame protects the run from turning into a panic search after the objective is already solved.
Entry frame: match terrain before diving deeper
Proof frame: confirm final objective or door-state confirmation
Exit frame: return before adding side goals
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Stop rule
Stop after the ending objective is confirmed; do collectible and blueprint cleanup as a separate route afterward. If the route fails, change one variable before trying again: bring the missing tool, empty inventory, approach from a clearer landmark, or wait until oxygen, vehicle depth, or defensive options match the route. That makes the next attempt safer and gives the page useful field notes instead of repeated guesswork.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Video route notes
Early Access Ending Guide should be followed as a progression route, not as a memory test. Start by watching the first route movement and naming the entry condition before copying the path in-game. Clear route blockers before starting the final story push. Then pause again when the video reaches the first visible proof point, because that is where the guide changes from general advice into an action you can repeat. Finish the power, Axum, or adaptation objectives that gate the ending. If the route starts to feel different in your build, keep the same player goal: turn the video into a safe repeatable session plan.
Entry check: Story route progress
Route action: Clear route blockers before starting the final story push.
Proof to look for: objective proof
Version note: Early Access / tracking
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Screenshot checkpoints
Use screenshots as checkpoints instead of decoration. The first image should answer where the route begins, the second should show what confirms progress, and the third should explain what to do after the scan, pickup, puzzle state, or threat read is visible. Confirm the final state change on screen. This is especially important in Early Access because exact positions can drift while landmarks, depth bands, room states, and player decisions stay useful. A good screenshot lets you say, "I am at the right kind of place," before you risk oxygen, storage space, or vehicle safety.
Entry frame: match the landmark before moving deeper
Proof frame: confirm objective proof
Exit frame: know the return direction before adding side goals
Loadout frame: check Power puzzle checks
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Stop rule and next dive
The most useful part of this page is the stop rule. Starting the final push with unresolved power or adaptation blockers. Mixing story progress with collectible cleanup in the same route. When the objective is confirmed, return and convert it into progress: craft the upgrade, sort the material, save the route note, or mark the blocker as solved. If the route fails, do not repeat the same swim blindly. Change one variable at a time: enter from a clearer landmark, reduce inventory clutter, bring the missing tool, or wait until oxygen and vehicle support match the route. That turns a failed progression route into better field knowledge instead of another overextended dive.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Common mistakes
Starting the final push with unresolved power or adaptation blockers.
Mixing story progress with collectible cleanup in the same route.
Assuming a door or objective is complete without visual proof.
FAQ
Is this guide for the current Subnautica 2 build?
This page is written for Early Access and includes a visible update date. Treat exact values as tracking notes until the current build is field-tested.
Does this page use official screenshots?
Pages combine attributed official Steam / Unknown Worlds media, local gameplay frame captures, and source-video evidence cards. New player-submitted captures should keep the route, timestamp, and build context attached.
Community notes
Add a field report
Player reports enter a moderation queue. Approved notes can load from Supabase; pending drafts stay visible in this browser for follow-up.
Near starter shallows
Approx. 70-120m from pod
Confirm oxygen before leaving the first landmark. The route is much safer when you mark the return path before collecting side materials.
Guide-wide
N/A
Creature patrol ranges and fragment placement can shift between builds, so treat exact distances as field estimates until multiple players confirm them.