Subnautica 2 Questions & Answers
64 short, direct answers about Subnautica 2. Search by keyword or filter by category. Every entry is one question with the answer in the first sentence.
Achievements
GeneralNone yet.
Beginner Top 5
General1.
Can You Crouch?
GeneralNo.
Can You Kill Fishes?
GeneralYes — you can grab fish into your inventory and they'll die over time, or process them in the Fabricator.
Can You Sleep?
GeneralNo.
Crossplay / Cross-Platform
Co-op & MultiplayerYes.
Do Resources Respawn?
GeneralYes for consumable fauna (water slugs, small fish) and small minerals — they regenerate when you leave the area.
Does It Have Weapons?
GeneralNo traditional weapons.
Editions
GeneralOnly the standard edition is available at $29.99.
File Size
PlatformsSteam (PC): 14.59 GB.
Game Modes
GeneralSurvival (story + survival needs, infinite respawn — only mode with story) and Creative (sandbox, infinite resources, no needs, no story).
Game Pass
PlatformsYes — day-one on Xbox Game Pass Ultimate and PC Game Pass (via Xbox Game Preview program).
Game Preview Meaning
GeneralXbox's equivalent of Steam Early Access — game is unfinished but playable, sold at a discount, gets updated through development, and converts to the full release at no extra charge
Has an Ending?
GeneralEA has an ending but not the ending.
How do I Adjust FOV
ControlsThere is no official FOV slider in EA.
How do I Build Aquariums
ProgressionTrue aquariums aren't yet in EA.
How do I Build Two-Story Bases
MechanicsUse the Habitat Builder, place a room with vertical clearance, then stack a second room directly on top.
How do I Change Languages
ControlsSettings → Language tab → pick from 11 written languages (German, English, Spanish, French, Italian, Japanese, Korean, Portuguese, Russian, Ukrainian, Chinese) → Apply.
How do I Check Coordinates
ProgressionPause the game — your (X, Y, Z) coordinates appear in the bottom-right corner.
How do I Destroy Bloom Infestation
ProgressionCharge the Sonic Resonator, aim at a Bloom Canker, release the blast to break it.
How do I Fast Travel
ProgressionThere is no fast travel system.
How do I Fix Digestive Incompatibility
ProgressionTravel to coordinates (-330991, 419024, -759) — about 160 m northeast of the Lifepod, directly above Anita's Blackbox.
How do I Fix Heat Intolerance
ProgressionTravel to (-30280, 455154, -24253) — about 476 m east-southeast of the Lifepod, near Wander's blackbox.
How do I Fix the Turbine in the Power Plant
MechanicsEnter the lower control room near the Angel Comb and interact with the terminal.
How do I Fix Vehicles
MechanicsEquip the Repair Tool, aim at the vehicle, hold the repair button (PC: RMB / Xbox: RT) until integrity hits 100%.
How do I Get Drinking Water
ProgressionCraft Isotonic Water at the Fabricator using a Water Slug or Flash Slug + Salt.
How do I Get Food
ProgressionCook fish at the Fabricator, or grab nutrient blocks/fruits from wrecks.
How do I Get Fully Functional Fabricator
ProgressionThe Lifepod fabricator is permanently corrupted.
How do I Get More Storage
ProgressionBuild Wall Lockers (2 Titanium), Floor Lockers (3 Titanium + 1 Quartz), Tailing Chests, and Wall Racks via the Habitat Builder.
How do I Get Oxygen
ProgressionSwim to the surface to regain O2 automatically, or equip Air Tanks.
How do I Get Past the Red Wall
ProgressionJust swim through it.
How do I Heal
ProgressionUse First Aid Kits (50–100 HP) crafted at the Fabricator, or eat Medical Gel Sacs (10 HP).
How do I Know Where to Go Next
ProgressionCheck NoA at any base for a hint about your current objective.
How do I Power Your Base
MechanicsExternal: Solar Panels (surface biomes), Thermal Plants (hot biomes, needs Power Transmitter), Hydroelectric Turbines (current-rich biomes).
How do I Recharge Electronics
ProgressionOpen the tool and select Reload to swap in fresh cells.
How do I Redeem Item Codes
ProgressionSettings → Debug/Info tab → "Redeem Item Code" → enter the code → Confirm.
How do I Refund Bases
MechanicsSettings → "Refund Bases" → Look At target → Refund.
How do I Scan Objects
ProgressionGet close to a creature/object until the scan prompt appears, then hold the scan button (PC: right mouse / Xbox: RT).
How do I See Underwater at Night
ProgressionCraft a Flashlight (2 Titanium, 1 Quartz, 1 Basic Battery) or Distraction Flares (1 Titanium, 1 Quartz, permanent underwater glow).
How do I Swim Faster
ProgressionCraft Fins (rubber + fiber), then upgrade to Improved Fins.
How do I Upgrade Vehicles
MechanicsCraft Upgrade Modules at the Modification Station (unlock blueprints via data cards found in exploration) and slot them into the vehicle.
How Long to Beat
GeneralNormal: 20+ hours.
Is It Free? / Is It on Sale?
GeneralNot free to own (paid at $29.99).
Is the Reaper Leviathan in the Game?
GeneralNo — different planet, different ecosystem.
Item Codes / Console Commands
GeneralNone in the base game.
Map Boundary / Deepest Point
GeneralFar northeast of the map you can descend to ~10,486 m.
Platforms
Platforms**Available:** PC (Steam, Epic Games Store, Microsoft Store), Xbox Series X|S, ROG Xbox Ally.
Pre-Order
GeneralYes — pre-purchase opened May 11, 2026 across Steam, Epic, and Microsoft Store.
Preload Steps
GeneralOpened May 11, 2026 (72 hrs pre-launch).
Price
Platforms$29.99 USD on Steam, Epic Games Store, Microsoft Store, and Xbox — same flat price everywhere.
PS5 / Switch
GeneralNot at launch and no date announced.
Release Date
GeneralMay 14, 2026 — Early Access launch (Game Preview on Xbox).
Release Time
GeneralSimultaneous global launch at 08:00 PDT / 15:00 UTC (May 14).
Save File Location (PC)
GeneralSteam / Epic: `%LOCALAPPDATA%\Subnautica2\Saved\SaveGames\` (i.e.
Should You Play Prequels First?
GeneralNot required — Subnautica 2 is on a new planet (Proteus) with a new story.
Split-Screen
GeneralNo.
System Requirements (PC)
General**Min (1080p / Low / 30 FPS):** GTX 1660 / RX 5500XT, i5-8400 / Ryzen 5 2600, 12 GB RAM, 6 GB VRAM, Win 10/11.
Tadpole Pens Keycode Location
GeneralThe keycode is inside Zip's Blackbox in the Hot Caves biome at (-303319, 449788, -30609), ~485 m east-southeast of the Lifepod.
Twitch Drops
GeneralActive campaigns include Pioneer Hull Plate (watch 15 min) and Alterra Corporation (1 sub) running through May 29, 2026.
Voice Actors
GeneralNoA (the AI mission control) plus pioneer team including Sophie "Butcher" Bouchier (French accent, chief medical officer), Nahema Nokata (ecologist), and the four playable Qualifie
VR Support
GeneralNo official VR support at launch.
What Happens When You Die
GeneralYou respawn at your nearest base (proximity + depth factored).
What Is a Qualified Investigator?
GeneralThe playable character class — Pioneers printed by NoA to investigate the lost colony on Proteus.
Where Does It Take Place?
ProgressionThe planet Proteus (the colony ship Cicada was supposed to reach Zezura but ended up at Proteus).