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Opus Magnum
Opus Magnum gameplay screenshot, showing a detailed city view with menu elements like chapter, tasks, and required objects to craft.
Opus Magnum gameplay shows a complex machine in action, constructing products. The interface displays mechanisms, reagents, and the build in progress.
A screen from the puzzle game Opus Magnum, showing the gameplay interface with elements and a running production chain.
Opus Magnum gameplay screenshot. The game involves creating molecules using mechanisms on a hexagonal grid, a puzzle.

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    Patch Notes

    • 3/31/26 (UPDATE: Polish translation, ExternalLeaderboardURLs fix)
    • 3/25/26 (UPDATE: Fix for Intel integrated GPUs)
    • 3/22/26 (UPDATE: Small fixes)
    • 2/1/24 (UPDATE: Small bug fix)
    • 1/15/24 (UPDATE: Small bug fixes)
    • 1/17/22 (UPDATE: Validation fixes)
    • 8/29/21 (UPDATE: Czech translation)
    • 7/2/21 (UPDATE: Portuguese translation)
    • 6/12/21 (UPDATE: Validation fixes)
    • 5/17/21 (UPDATE: Korean translation fixes)
    • 11/13/20 (UPDATE: Opus Magnum тепер доступна українською!)
    • 5/20/20 (UPDATE: Opus Magnum artık Türkçe!)
    • 5/3/20 (UPDATE: Experimental power-user features)
    • 2/12/20 (UPDATE: Korean translation)
    • 1/7/19 (UPDATE: Small accessibility feature)
    • 1/4/19 (UPDATE: Experimental numpad-based keyboard layout)
    • 11/19/18 (UPDATE: ¡Opus Magnum en español!)
    • 4/5/18 (UPDATE: Small change to puzzle file format)
    • 3/13/18 (UPDATE: New journal issue)
    • 3/5/18 (UPDATE: New journal issue, minor improvements)
    • 1/5/18 (UPDATE: Switching to DirectSound on Windows)
    • 1/2/18 (UPDATE: Removing iron-on patch link)
    • 12/23/17 (UPDATE: Small tweak to the Hexstabilized Salt puzzle)
    • 12/22/17 (UPDATE: New journal issue with production puzzles)
    • 12/20/17 (UPDATE: Possible bug fix for sound issues)
    • 12/15/17 (UPDATE: New journal issue, minor bug fixes)
    • 12/5/17 (UPDATE: Audio engine overhaul)
    • 12/3/17 (UPDATE: Localization improvements)
    • 12/2/17 (UPDATE: Localization update)
    • 12/1/17 (UPDATE: Small fix for repeating product GIFs)
    • 11/30/17 (UPDATE: Repeating product detection overhaul)
    • 11/28/17 (UPDATE: Small fixes as we get ready to leave Early Access)
    • 11/22/17 (UPDATE: Small bug fix)
    • 11/22/17 (UPDATE: Quick fixes for new puzzles)
    • 11/22/17 (UPDATE: A new mini-campaign exploring "production alchemy", and more!)
    • 11/16/17 (UPDATE: More obscure bug fixes and improvements)
    • 11/11/17 (UPDATE: Obscure bug fixes and improvements)
    • 11/8/17 (UPDATE: The discovery of a new element, quintessence!)
    • 11/4/17 (UPDATE: Fast forward / breakpoint combination)
    • 11/3/17 (UPDATE: Improved instructions for Sigmar's Garden, and more!)
    • #3 - 11/2/17 (UPDATE: Journal issue #3, and some small fixes)
    • 11/1/17 (UPDATE: Removing restrictions on non-looping solutions)
    • 11/1/17 (UPDATE: Revisions to non-looping solution detection, other fixes)
    • 10/31/17 (UPDATE: Optimization-breaking fixes)
    • 10/28/17 (UPDATE: Typo fixes)
    • 10/28/17 (UPDATE: Bug fixes and control improvements)
    • 10/27/17 (UPDATE: Small journal and music tweaks)
    • 10/26/17 (UPDATE: New journal issue, global records, and more!)
    • 10/24/17 (UPDATE: Fix for launch crash on Windows)
    • 10/24/17 (UPDATE: Fix for launch crash on Mac and Linux)
    • 10/24/17 (UPDATE: Hermit mode, and other small fixes)
    • 10/21/17 (UPDATE: Salt + salt = less disappointment than before)
    • 10/20/17 (UPDATE: Miscellaneous bug fixes)

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