Opus Magnum offers players the chance to delve into the world of alchemical engineering, mastering the intricate machinery of the transmutation engine. Create remedies, gemstones, weapons, and more with this advanced tool.

Design Machines - Construct machines using various components to carry out complex alchemical processes. Experiment with different designs to find the most efficient solutions.

Open-Ended Puzzles - Compete globally to build the simplest, fastest, and most compact solutions. Showcase your creations by exporting animated GIFs.

Steam Workshop Integration - Engage with a vibrant community by creating and sharing your own puzzles through Steam Workshop. Utilize the user-friendly puzzle editor for seamless integration.

Solitaire Minigame - Enjoy a relaxing break with Sigmar’s Garden, an original alchemy-themed solitaire game that adds a refreshing twist to the gameplay experience.