OZARK is a dark, story-driven 2.5D indie action horror game made for a short, intense playthrough. Crash-land in remote mountains, enter a derelict facility, survive macabre human experiments, and uncover what lies beneath. Play solo, couch co-op, or online co-op through Steam Remote Play Together.

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 26192008
Update posts
4 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
14 daysMiddle gap across the last 3 builds we saw
| Build | Went live | Patch notes |
|---|---|---|
| 26192008 | Minor Patch Update (Hot-Fixes) | |
| 26019486 | New OZARK Patch Live: Speedrunning, Gameplay Improvements & Native Online Co-Op | |
| 25794884 | FINAL HOURS: OZARK Under $10 + MAJOR M&K Patch! |
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 |
|---|---|
| 8 Oct 2026 | FINAL HOURS: OZARK Under $10 + MAJOR M&K Patch! Update |
| 5 Oct 2026 | OZARK Launch Update: Better Inputs, Better Aim, More Control Patch notes |
| 31 Dec 2022 | OZARK - Patch Update #6 - V 0.8.034 Update |
| 9 Sept 2022 | OZARK - Patch Update #5 - V 0.8.033 Update |
| 15 Jul 2022 | OZARK - Patch Update #4 - V 0.8.031 Update |
| 16 Jun 2022 |
| Demo Patch Update #3 - V.0.8.029 Update |
| 12 Jun 2022 | OZARK Demo Patch V2 Update |
| 4 Jun 2022 | OZARK - Demo Patch Update 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