UNDERGROUND MECH FIGHTS! Wrap yourself in 5 tons of metal & go smashing through a dark scene of full-on metal-on-metal violence!

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 26228673
Update posts
9 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
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 26228673 | None posted | |
| 25333173 | VERSION 1.5.4! |
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 |
|---|---|
| 16 Sept 2026 | VERSION 1.5.4! Update |
| 27 Aug 2026 | VERSION 1.5.3! Update |
| 20 Aug 2026 | Bugfixes! Patch notes |
| 13 Aug 2026 | VERSION 1.5.2! Update |
| 9 Aug 2026 | VERSION 1.5.1! Patch notes |
| 30 Jul 2026 |
| 4 Jan 2026 | BALLTAG Patch 3 Patch notes |
| 23 Dec 2025 | BALLTAG Patch 2 Update |
| 19 Dec 2025 | BALLTAG Patch 1 Update |
| 20 Mar 2025 | RAMPAGE hotfix Patch notes |
| 31 Dec 2024 | Combat BOOST Patch Patch notes |
| 16 Dec 2024 | the COMBAT BOOST update Update |
| 30 Sept 2024 | Sandboxxer Small Update Patch notes |
| 9 Sept 2024 | Hotfix Patch notes |
| 27 Jun 2024 | LOCALIZATION UPDATE Patch notes |
| 6 Jun 2024 | DANGEROUS STREETS UPDATE Update |
| 16 Apr 2024 | Update 1.0.5 - BLEEEEEEP Patch notes |
| 18 Mar 2024 | Update 1.0.4 - Wrecking ball! Update |
| 27 Feb 2024 | 1.0.3 UPDATE Patch notes |
| 22 Feb 2024 | 1.0.2 Hotfix Patch notes |
| 13 Feb 2024 | 1.0.1 hotfix 2 Patch notes |
| 8 Feb 2024 | 1.0.1 Hotfix Patch notes |
| 30 Jan 2024 | Release Notes - v1.0.1 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