Opus Magnum for PC
PC - Windows

Opus Magnum

Dec 7, 2017
10th of 38193

Trailer, Gameplay, & Screenshots

About this game

Developer: Zachtronics Industries
Content Rating: Rating pending


Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!

System Requirements


  • OS: Windows Vista / 7 / 8 / 10
  • Processor: 2.0 GHz
  • Memory: 4 GB RAM
  • Graphics: 1920 x 1080
  • DirectX: Version 10
  • Storage: 600 MB available space


  • OS: Windows Vista / 7 / 8 / 10
  • Processor: 2.0 GHz
  • Memory: 4 GB RAM
  • Graphics: 1366 x 768
  • DirectX: Version 10
  • Storage: 600 MB available space

Gamer Reviews

2983 Reviews
0 review


Apr 21, 2022

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Critic Reviews

3 Reviews
Alex WiltshireDec 20, 2017
And, naturally, you can generate gifs of them at a click of a button so everyone else can appreciate your genius. That simple feeling, of personal pride in a creation plugs into the very best qualities of not only the puzzle genre but all of creative play. Opus Magnum works great because it gets you to work great.
Tom MarksDec 13, 2017
Opus Magnum is a collection of brilliant puzzles that I want to endlessly replay and re-solve, subtly encouraging my creativity as I hunt for better solutions. It’s also managed to create a community around itself, one that encourages both competition and collaboration while ensuring Opus Magnum has no shortage of new challenges even after I had my fill of its campaign. It feels one-of-a-kind, and is without a doubt one of the best puzzle games I’ve ever played.
GautozJan 07, 2018
Faire et défaire, c’est toujours s’amuser avec Opus Magnum, probablement le jeu le plus universel et le plus séduisant de la collection Zachtronics. Ne laissez pas ses gifs animés et son apparente complexité vous intimider : Zach Barth accouche ici d’une machinerie hautement accessible, qui enseigne en douceur ses quelques règles immuables et vous laisse ensuite aborder les choses à votre manière, sans jamais brider la créativité.

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