Build, cable, and automate. Assemble racks, servers, and switches, connect enough capacity for each app, earn money from processed data, and unlock gear and bigger customers with XP and reputation. Follow colored data packets as your center comes to life.

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 25869593
Update posts
38 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 |
|---|---|---|
| 25869593 | None posted |
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 |
|---|---|
| 9 Oct 2026 | 1.1.12 - New customer achievements and fixes Update |
| 29 Sept 2026 | 1.1.11 - Throwing, Portable Waste can, cable highlight Update |
| 14 Sept 2026 | 1.1.10 - Gameplay UI scaling and more Update |
| 3 Sept 2026 | 1.1.9 - Design room and fixes Update |
| 6 Aug 2026 | Fixes v1.1.8 Update |
| 3 Aug 2026 |
| ECMP number of paths choice, VLAN DENY as default choice v1.1.7 Update |
| 30 Jul 2026 | Evaluation real improvements, Co-op fixes, MacOS cloud sync v1.1.6 Update |
| 29 Jul 2026 | Evaluation changes ,Co-op fixes and more v1.1.5 Update |
| 17 Jul 2026 | improved LOD cables and Co-op fixes v1.1.3 Update |
| 16 Jul 2026 | #Co-op fixes v1.1.2 Update |
| 23 Apr 2026 | 1.0.49.1 Patch notes |
| 23 Apr 2026 | Data Center v1.0.49 - Faster Technicians, fixes Patch notes |
| 21 Apr 2026 | Data Center v1.0.48.1 - Performance update Update |
| 19 Apr 2026 | 1.0.47.4 - Fixes, and small improvements in device config Patch notes |
| 18 Apr 2026 | 1.0.47.3 - Fixes Patch notes |
| 17 Apr 2026 | 1.0.47.2 - Fixes Patch notes |
| 16 Apr 2026 | 1.0.47 - Labels, performance tweaks Patch notes |
| 15 Apr 2026 | v1.0.46 - Command Center, VLANs Patch notes |
| 11 Apr 2026 | 1.0.45 - Quickfix Patch notes |
| 10 Apr 2026 | v1.0.44 - performance update and much more Patch notes |
| 8 Apr 2026 | v 1.0.43 Patch notes |
| 6 Apr 2026 | v 1.0.42 - Steam Workshop, save names.. Patch notes |
| 5 Apr 2026 | v 1.0.41 Patch notes |
| 2 Apr 2026 | v1.0.40 Patch notes |
| 1 Apr 2026 | 1.0.38 - Fixes Patch notes |
| 31 Mar 2026 | Fiber patch panel fix Patch notes |
| 31 Mar 2026 | Quick fix, 256 subnet and removed cable still active Patch notes |
| 21 Feb 2026 | Data Center demo update 0.13 Update |
| 19 Feb 2026 | Data Center demo update 0.12 Update |
| 16 Feb 2026 | Data Center demo update 0.11 Update |
| 15 Feb 2026 | Data Center demo update 0.10 Update |
| 13 Feb 2026 | Data Center demo update 0.9 Update |
| 10 Feb 2026 | Data Center demo update 0.8 Update |
| 9 Feb 2026 | Data Center demo update 0.7 Update |
| 8 Feb 2026 | Data Center demo update 0.6 Update |
| 6 Feb 2026 | Data Center demo update 0.5 Update |
| 5 Feb 2026 | Data Center demo update 0.4 Update |
| 4 Feb 2026 | Data Center demo update 0.3 Update |
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