GamePatchNote Digest
Opus Magnum Patch Notes — June 17, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
Today's update includes the following changes:
- Puzzles in the journal now have a variety of music instead of a single song.
- Fixed a crash when loading a solution that referenced an input or output that was deleted from a custom puzzle.
- Fixed an issue where the new achievement would only show a progress update when you solved a puzzle in a journal issue that you had previously not solved a puzzle in.