Explore five prehistoric oceans on desktop or in VR. Photograph 48 species from three perspectives, collect DNA samples, and expand your walk-in aquarium. Upgrade your equipment and return to base before your oxygen runs out.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 26346862
Update posts
22 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
9 daysMiddle gap across the last 3 builds we saw
| Build | Went live | Patch notes |
|---|---|---|
| 26346862 | Paleo Dive: 1.2.7 | UI & Controller Improvements | |
| 26202852 | Achievement Fixes | |
| 26061203 | Polish & Performance Update - 1.2.5 |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 19 Oct 2026 | Polish & Performance Update - 1.2.5 Patch notes |
| 5 Oct 2026 | Desktop Improvements Patch notes |
| 5 Oct 2026 | PALEO DIVE – UPDATE 1.2.0 Patch notes |
| 28 Sept 2026 | Desktop Collection Improvement Patch notes |
| 28 Sept 2026 | Aquarium Transition Fix Patch notes |
| 27 Sept 2026 |
| German Localization & UI Fixes Patch notes |
| 27 Sept 2026 | XR Tutorial Interaction Fix Patch notes |
| 26 Sept 2026 | PC UPDATE | PALEO DIVE NOW ON VR & PC Patch notes |
| 7 Sept 2026 | Finder Fix Patch notes |
| 7 Sept 2026 | Index Controller – Swimming Fix Patch notes |
| 6 Sept 2026 | Documentation & Performance Improvements Patch notes |
| 6 Sept 2026 | VR & UI Improvements Patch notes |
| 6 Sept 2026 | Progression, Performance & Upscaling Update Patch notes |
| 5 Sept 2026 | Visual & Equipment Adjustments Patch notes |
| 5 Sept 2026 | Visual Adjustment Patch notes |
| 4 Sept 2026 | Scanner UI, Pimax & Rotation Improvements Patch notes |
| 4 Sept 2026 | DLSS, Buoyancy & Audio Fixes Patch notes |
| 4 Sept 2026 | DLSS Fix Patch notes |
| 4 Sept 2026 | Coral Reef & Visual Adjustments Patch notes |
| 4 Sept 2026 | Performance & Visual Improvements Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count