Developer
Zachtronics
Publisher
Zachtronics
Released
Mar 17, 2026
Price checked
1 hour ago
Tracked since
Oct 8, 2026
Product code
app:3107410

Add-on Opus Magnum

Opus Magnum: De Re Metallica

  • 138 reviews. Very Positive 100%
  • Puzzle · Simulation
  • Violent References, Suggestive Themes, Alcohol Reference, Mild Language. ESRB T
  • Steam
  • PC

Description

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!

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 metallurgical secrets that even the Imperial Academy has not uncovered! Along the way he’ll clash with established orthodoxy, bicker with his assistant, and attract attention from the Great Houses. What happens when a new invention becomes worth much more than its weight in gold?

De Re Metallica is an independent mini-campaign, and includes:

  • Three new chapters of puzzles, with difficulty similar to the second half of Opus Magnum

  • Three new glyphs, with the ability to manipulate metals in heretofore unknown ways

  • New story, cutscenes, and music from the original writer and composer Matthew S. Burns

  • A new "House Colvan" variant of Sigmar's Garden, where metals are matched in sequential pairs

PC requirements

Minimum

OS
Windows Vista / 7 / 8 / 10
Processor
2.0 GHz
Memory
4 GB
Graphics
1366 x 768
DirectX
11
Storage
0.6 GB

Recommended

OS
Windows Vista / 7 / 8 / 10
Processor
2.0 GHz
Memory
4 GB
Graphics
1920 x 1080
DirectX
11
Storage
0.6 GB
Best price
$2.75
Pakistan Pakistan $2.75
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Ratings

Steam reviews Very Positive 100% · 138 reviews

About the game

Developer
Zachtronics
Publisher
Zachtronics
Released
March 17, 2026
Official site
ESRB T

Age rating

Violent References, Suggestive Themes, Alcohol Reference, Mild Language

Languages 9

LanguageMenusVoiceSubtitles
English
Russian
Brazilian Portuguese
French
German
Japanese
Korean
Polish
Simplified Chinese

Install size

Computer
463.3 MB

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