Status
SteamPeaks
ChartsSalesUpcomingPatchesNewsCalculator
New on SteamEvery app, DLC and depot the minute Steam creates itAppsEvery app on Steam, newest change firstPackagesSubs and bundles, and what each containsDepotsDepots, manifests and install sizesTagsSteam's user tags and the games under themDevelopers & publishersCompanies and their cataloguesTechnologiesEngines, SDKs and anti-cheat found in the filesChange historyEvery PICS changelist as it lands
SignalsNineteen readings of the whole catalogueCompareAny games side by sideRecordsAll-time peaks and the days they were setReportsWeekly and monthly write-upsAlerts & newsroomWatch a game, get told when it movesSteam statusIs Steam up, right nowWeb API explorerTry the endpoints in the browser
NewsSteam's own announcements and the sales calendarCalculatorWhat a Steam account is worth, and its pile of shame
/
Sign in
/
SteamPeaks
The ultimate resource for Steam data.
ExploreChartsSalesSales and festsUpcomingPatchesNewsRecordsTrendingSignals
DatabaseAppsPackagesDepotsTagsDevelopersTechnologiesChange history
ToolsCalculatorCompareSearchAlertsSteam statusAPI
SiteMethodologyFAQDiscordSupportSign in via Steam
Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.
PrivacyCookiesFair useStatus
Opus MagnumNewsDe Re Metallica launch update!
Major update

De Re Metallica launch update!

Opus Magnum · published 17 Mar 2026, 16:05 UTC · build 22374110

All newsPlayers around this dateRead on Steam

Today's update adds support for the brand new De Re Metallica DLC, available here:

It also adds a bunch of non-DLC features, like:

  • a new halt instruction (for stopping arms)

  • a semi-secret fast-forward button (hold Alt while starting playback)

  • three new issues of the Journal of Alchemical Engineering

  • fixes for a bunch of bugs that should have been fixed years ago

Opus Magnum is back!

More from Opus Magnum

Other announcements

All news
Game update28 Jul 2026UPDATE: Small bug fixesThis update fixes a few small bugs: · Fixed a bug in today's earlier update where the folder picker dialog on Windows was stuck behind the game window (I have three monitors and did not notice, sorry not sorry). · Fixed a bug where the solitaire music would continue playing when exiting Sigmar's Garden II in the journal. · Fixed a bug in the custom puzzle editor UI where the blackout overlay wa…Game update28 Jul 2026UPDATE: In-game option for setting the GIF output directoryToday's update adds an in-game option for setting the GIF output directory. Clicking the "SET" button should open an OS-level folder picker dialog, which seems like exactly the kind of thing that won't work for many people, especially if you're on a more esoteric operating system. If you run into any trouble, email me at [email protected] and we can investigate!Game update8 Jul 2026UPDATE: Russian journal translationToday's update adds a Russian translation for the Journal of Alchemical Engineering, contributed by TrottingHeart from the unofficial Zachtronics Discord.