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About
An independent story set before the events of Opus Magnum, De Re Metallica follows a maverick alchemical researcher named Saverio Daas, who believes he can unlock heretofore unknown metallurgical secrets. Includes new puzzles, glyphs, story, music, and even a new Sigmar's Garden variant!
Where to buy
Prices for US · Updated 9/1/2026
News
Opus Magnum: De Re Metallica DLC Review: Untarnished Gold - The Punished Backlog
The Punished Backlog · 4/2/2026
Opus Magnum: Complete Edition now available on Switch - GoNintendo
GoNintendo · 3/18/2026
Opus Magnum Announces New De Re Metallica DLC - Bleeding Cool News
Bleeding Cool News · 2/23/2026
Opus Magnum: De Re Metallica - Kotaku
Kotaku · 2/20/2026
Open-ended puzzle game "Opus Magnum: Complete Edition" coming to Switch March 17th, 2026 - GoNintendo
GoNintendo · 2/19/2026
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