Log in

Create account

Discord logo
Flag of the United States

USD

Dropdown Arrow

USD

Back

USD

EUR

GBP

Log in

Create account

Join our discord

Discord logo
Opus Magnum Wallpaper
Opus Magnum Key Art

Opus Magnum

Price alert

Alert button Alert button active
Wishlist button Wishlist button active
Windows Mac Linux
Steam GoG

$1.51

Edition: All

Dropdown arrow

Launchers: All

Dropdown arrow

Regions: All

Dropdown arrow

Store

Edition

Launcher

Region

Coupon code

Price

  1. Gamivo

    Steam
    Global

    GAMEGATOR

    -3%

    $1.99

    $1.93

    Redirect arrow
  2. Popular price

    Best price for United States

  3. Kinguin

    Steam

    GAMEGATOR

    -7%

    $1.62

    $1.51

    Redirect arrow
  4. G2A

    Steam
    Global

    GAMEGATOR

    -3%

    $1.99

    Redirect arrow
  5. Eneba

    Steam
    Global

    GAMEGATOR

    -3%

    $2.18

    $2.11

    Redirect arrow
  6. HRK

    Steam
    Global

    ossablus

    -3%

    $2.30

    Redirect arrow
  7. Cjscdkeys

    Steam

    $2.75

    Redirect arrow
  8. Load more offers

Good emoji rating

7.5/10

1 review

Rate this game:

Bad emoji rating Alright emoji rating Unsure emoji rating Good emoji rating Amazing emoji rating

About Opus Magnum

“It is not an exaggeration to say that without alchemical engineering, civilization would not exist.”

Hailed as the most promising alchemist of his generation, Anataeus Vaya has just accepted a position as Head Alchemist of House Van Tassen, the oldest and richest of the city's ancient Houses. But dangers lurk behind the family's opulent facade, and alchemy alone may not solve every problem.

---------

Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, TIS-100, and SHENZHEN I/O. Master the intricate, physical machinery of the transmutation engine— the alchemical engineer's most advanced tool— and use it to create vital remedies, precious gemstones, deadly weapons, and more.

Design Machines - Design and build machines that carry out alchemical processes using a variety of components including programmable arms, customizable tracks, and more esoteric devices like Van Berlo's wheel and the Glyph of Animismus.

Open-Ended Puzzles - Compete against your friends and the world to build the simplest, fastest, and most compact solutions to the game's challenges. Export animated GIFs of your elegant designs to show them off.

Steam Workshop - Make and share your own puzzles with full Steam Workshop integration and an easy-to-use puzzle editor. Play the top user-submitted puzzles in the prestigious Journal of Alchemical Engineering, curated by Zachtronics!

Rich Story - Intrigues and dark plots swirl around the city's ancient Houses. Alchemists, who hold the power to create almost anything known to science, are highly sought— and highly dangerous.

Solitaire Minigame - Alchemical engineering takes focus and concentration. Take a break with Sigmar's Garden, an original alchemy-based solitaire game. Every game is winnable, but not every game will be won…


Read more

Dropdown arrow
More games

Show all