Opus Magnum is set to captivate puzzle enthusiasts once again with its upcoming De Re Metallica DLC, launching in mid-March. This expansion promises to enrich the gaming experience with 17 new puzzles and three intriguing chapters, allowing players to step into the shoes of alchemical researcher Saverio Daas. The prequel narrative is expected to weave a tale filled with metallurgical secrets and challenges that will test even the most seasoned players.