Subnautica 2 Soundtrack: Composer, Tracks and Formats
The official Steam soundtrack listing, Ben Prunty credits, track count and download formats checked October 18, 2026.
The Subnautica 2 Original Soundtrack is listed on Steam, app 3803320. The product page names Ben Prunty as the artist and lists a May 14, 2026 release. It is a soundtrack product and does not include the base game.
What is listed now?
At the October 18 check, the page lists 24 tracks, including “Mind Your Breath” and “Follow the Roots.” It specifies 400 MB of storage and an additional 1 GB for high-quality audio. Check the current listing before downloading; track count and available content can change.
The developer’s July 8 update announced higher-quality MP3 and FLAC versions of the soundtrack tracks. The product page, rather than the base-game install size, is the appropriate reference for the audio download.
How to choose the right purchase
Our recommendation is to compare the standalone soundtrack with any bundle shown in your storefront. Check whether you already own part of the bundle and read the current regional price. This site does not promise that the price shown to one visitor will apply in another region or on another date.
Will more music be added?
The Steam description says the soundtrack is a work in progress, will gain tracks during Early Access and will increase in price as it grows. That is not a fixed album-update timetable. It does not establish a release date for every future track.
Follow the actual product listing for the files and tracks currently offered.