Subnautica: Below Zero OST
The Subnautica: Below Zero soundtracks were composed by Ben Prunty. A few tracks from the album vary from the tracks in-game. In the future, the official album has a possibility to be gifted to all players that have purchased the game on Steam.
The album is available on the following platforms:
List of Tracks
| # | Time | Title | Played when |
|---|---|---|---|
| 1 | 2:41 | Below Zero | When the player is in the game's main menu. |
| 2 | 1:22 | I'll Find My Way Back | During the game's introductory cutscene. |
| 3 | 1:30 | Welcome to 4546B | When the player sets foot onto Sector Zero. |
| 4 | 2:47 | Twisty Bridges | When the player is within 150 meters of the Drop Pod. |
| 5 | 1:48 | Arctic Peeper | When the player is within 150 meters of the Drop Pod. |
| 6 | 3:22 | Ice Floes | When the player is within 150 meters of the Drop Pod. |
| 7 | 2:56 | Light Rays | When the player is in an Arctic Kelp Forest. |
| 8 | 3:20 | Kelp Caves | When the player is in any of the Arctic Kelp Caves. |
| 9 | 3:01 | Far Less Alone | When the player is in the Shallow Twisty Bridges, Twisty Bridges, Twisty Bridges Caves. |
| 10 | 2:14 | A Larger Consciousness | When the player is in the Shallow Twisty Bridges, Twisty Bridges, Twisty Bridges Caves. |
| 11 | 2:39 | A Continuous Thrum | When the player is in the Shallow Twisty Bridges, Twisty Bridges, Twisty Bridges Caves. |
| 12 | 2:05 | The Obelisk | When the player is in the Deep Twisty Bridges. |
| 13 | 4:40 | A Thousand Strings |
When the player is in the Fabricator Base:
|
| 14 | 3:57 | Mirage Machine | When the player selects and plays the track on a Jukebox. |
| 15 | 1:48 | Lithium | When the player is in the Thermal Spires or Thermal Spires Caves. |
| 16 | 1:15 | Magnetite | When the player is in the Thermal Spires or Thermal Spires Caves. |
| 17 | 1:34 | Cryptosuchus | When the player is in the Thermal Spires or Thermal Spires Caves. |
| 18 | 1:20 | Titan Holefish | When the player is in the Sparse Arctic or the Glacial Basin Ice Lake. |
| 19 | 2:11 | Stay off My Land |
|
| 20 | 2:34 | Glacial Basin | When the player is in the Glacial Basin. |
| 21 | 3:22 | Molten Silver | When the player is in the cavernous portion of the Glacial Connection, a Glacial Basin Temperate Cave, Underwater Cave, Dark Cave, or in the sealed underwater tunnel to the Arctic Spires. |
| 22 | 1:58 | A Cold Wet Planet | When the player is in the Glacial Basin, or Outpost Zero. |
| 23 | 1:53 | Phi Robotics | When the player is in the Glacial Basin. |
| 24 | 0:33 | I Am Relieved It Is Still Frozen | When the player approaches the Frozen Leviathan. |
| 25 | 2:15 | Part Organic Part Digital | When the player is in the Glacial Basin, its forest, or Outpost Zero. |
| 26 | 2:36 | Leaves of Quartz | When the player is in the cavernous portion of the Glacial Connection, a Glacial Basin Temperate Cave, Underwater Cave, or in the sealed underwater tunnel to the Arctic Spires. |
| 27 | 3:35 | We Exist as Data | When the player is in the Purple Vents or Deep Purple Vents. |
| 28 | 2:36 | Mercury II | When the player is in any section of the Mercury II. |
| 29 | 3:12 | Spinefish | When the player is in any section of the Mercury II. |
| 30 | 2:14 | Koppa Mining Site | When the player is in the Koppa Mining Site. |
| 31 | 3:26 | Cathedral | When the player is in the Tree Spires. |
| 32 | 3:51 | Lily Pads | When the player is in the Lilypad Islands or Lilypads Crevice. |
| 33 | 3:45 | A Study in Parhelion Red | When the player is in the Lilypad Islands or Lilypads Crevice. |
| 34 | 3:02 | Glowlights | When the player is in the Deep Lilypads Cave. |
| 35 | 4:56 | Iceberg | When the player is in the West Arctic. |
| 36 | 2:20 | Glow Whale | When the player is in the East Arctic. |
| 37 | 3:35 | Medusa Planetarium | When the player is in the Glacial Connection. |
| 38 | 2:12 | Limestone | When the player is in the Glacial Basin Ice Lake, Purple Vents, or Deep Purple Vents. |
| 39 | 9:19 | Slow Burn | Unused |
| 40 | 3:11 | This Planet Is Cursed | When the player is in the East Arctic caldera. |
| 41 | 2:43 | The Glacial Forest | When the player is in the Glacial Basin Forest. |
| 42 | 1:42 | The Ice Worm | When the player is in the Arctic Spires. |
| 43 | 4:44 | Sam's Discoveries |
(0:03 - 0:41) When the player nears the Phi Robotics Center. |
| 44 | 1:42 | The Void | When the player is in the World Edge. |
| 45 | 2:11 | Crystal Caves | When the player is in the Crystal Caves. |
| 46 | 1:13 | Crystal Castle | When the player is in the Crystal Caves Castle. |
| 47 | 1:03 | Fabricator Caverns | When the player is in the Fabricator Caverns. |
| 48 | 1:28 | Shadow Leviathan | When the player is in the Fabricator Caverns. |
| 49 | 3:42 | Ten Thousand Souls | During parts of the endgame. |
| 50 | 4:00 | In Search of Familiar Harmonies | During the game's credits, which is currently accessible from the main menu. |
| 51 | 2:03 | Twilit Waters (Bonus Track) | - |
| 52 | 2:59 | Glacial Basin Extended (Bonus Track) | - |
| 53 | 1:44 | The Dark (Bonus Track) | - |
| 54 | 1:00 | Spy Penguin Theme (Bonus Track) | During the Spy Pengling Update Trailer |