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 26159227
Update posts
18 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
17 hoursMiddle gap across the last 5 builds we saw
| Build | Went live | Patch notes |
|---|---|---|
| 26159227 | None posted | |
| 26157773 | None posted | |
| 26113591 | None posted | |
| 26113010 | None posted | |
| 26094326 | Final patch pre-release is live! |
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 |
|---|---|
| 21 Oct 2026 | Final patch pre-release is live! Update |
| 24 Aug 2026 | The Final Major Patch Before Full Release: my thoughts, server reset Update |
| 14 May 2026 | EA1.2.57 New text lines were created for every | symbol fix Patch notes |
| 6 May 2026 | macOS + Offline Are Here The Update You’ve Been Waiting For Update |
| 23 Apr 2026 | EA1.2.55 Game now finally has cats Patch notes |
| 17 Apr 2026 |
| EA1.2.53. OFFLINE mode in testing, improved tutorials Update |
| 25 Mar 2026 | EA1.2.51 fixed memory leaks, improved intros Patch notes |
| 11 Mar 2026 | EA1.2.50 UI scaling, font size, new content Update |
| 9 Feb 2026 | EA1.2.49 New letter, improved content, offline work and translations Patch notes |
| 24 Jan 2026 | EA1.2.48 New animations, better sage letters, improved content Update |
| 5 Jan 2026 | EA1.2.46 many QoL improvs most won't notice Patch notes |
| 2 Jan 2026 | EA.1.2.45 Improved SWAP challenge, wording changes, sage letter impros Patch notes |
| 30 Dec 2025 | EA1.2.44 Reworked Sage Letters to now express qm foundational ideas Patch notes |
| 26 Dec 2025 | EA1.2.41 Oracle, Erases the data entries final, offline mode 90% ready! Patch notes |
| 23 Dec 2025 | EA1.2.41 Colorblind mode: Protanopia, Deuteranopia, Tritanopia Update |
| 7 Dec 2025 | EA1.2.40 The wordless tutorials now explain game mechanics Patch notes |
| 23 Nov 2025 | EA1.2.39 Press R to advance texts, don't click symbols anymore! Patch notes |
| 14 Nov 2025 | EA1.2.38 Narrated Module on History of Computation, righclick pan camera Update |
| 28 Oct 2025 | EA.1.2.35 Content update - new challenges Update |
| 22 Oct 2025 | EA1.2.33. Clifford, Hilbert, offline wip Patch notes |
| 18 Oct 2025 | EA1.2.32 small tweaks, offline mode still our priority Patch notes |
| 5 Oct 2025 | Custom gates now have full description, offline wip Patch notes |
| 27 Sept 2025 | EA 1.2.30 - better intro, improved learning curve, offline wip Patch notes |
| 13 Sept 2025 | EA 1.2.29: small tweaks, offline mode wip Patch notes |
| 15 Aug 2025 | minor changes, EA1.2.28 Patch notes |
| 8 Aug 2025 | Patch EA1.2.27: Quote system overhaul, learning curve improvements, offline WIP Update |
| 22 Jul 2025 | Control module better explained Patch notes |
| 14 Jul 2025 | Improved hw resource usage Patch notes |
| 4 Jul 2025 | Patch EA1.2.25 is now out! Update |
| 21 Jun 2025 | Patch 1.2.24 is out + YT content Patch notes |
| 25 May 2025 | Patch 0.23 is now out! Patch notes |
| 17 May 2025 | Patch 1.2.22 is out! Patch notes |
| 8 May 2025 | Fixed typewritter speed in letters, quotes Patch notes |
| 7 May 2025 | Big one! Patch notes |
| 8 Apr 2025 | Version 1.2.15 is out! Patch notes |
| 7 Apr 2025 | Version 1.2.14 is out! Patch notes |
| 6 Apr 2025 | Version 1.2.13 is out! Patch notes |
| 4 Apr 2025 | A less annoying text box Patch notes |
| 1 Apr 2025 | Vesion 1.2.9 is out! Patch notes |
| 27 Mar 2025 | Version 1.2.8 is out! Patch notes |
| 20 Mar 2025 | Servers back up! Patch notes |
| 17 Mar 2025 | Drastically improved challenge retrieval times Patch notes |
| 4 Mar 2025 | Quantum Odyssey major patch - difficulty lowered Update |
| 4 Mar 2025 | 2025-03-04 Build 1.2.7 Changelog Patch notes |
| 4 Mar 2025 | 2025-03-04 Build 1.2.6 Changelog 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
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