
Opus Magnum on Twitch — competition and audience
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!
Trailer
What is Opus Magnum about?
“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.






Should I stream Opus Magnum on Twitch?
0/100 · Closed off· 1 viewers per streamer on paperProbably not. The only English stream here holds all 1 English viewers — once you take it out there is nothing left to reach.
The only English stream here holds all 1 English viewers. There is nothing left over for a second.
Almost nobody here is available to you — either a couple of streams hold the room, or nobody is watching in English, or the category is empty, or you would be buried.
This reads the room as it is right now — how much of the English-speaking audience is reachable and where you would land — not how many followers you would gain. That depends on you.
Where to buy
How many people stream Opus Magnum?
Right now
1 right now, to 1 viewer between them. Counted live from Twitch and refreshed every 15 minutes.
Is Opus Magnum too saturated on Twitch?
Not crowded, but not open either. Only 1 person is streaming Opus Magnum, and the one English stream holds all 1 English viewers — so the room is quiet because that audience is already committed, not because it is waiting for you.
Who you're up against
Biggest streams of 1 live right now
Is Opus Magnum any good?
Steam calls it Overwhelmingly Positive across 4,583 reviews, and players score it 89 out of 100 from 40 ratings, critics 92 out of 100.
Steam calls it Overwhelmingly Positive across 4,583 reviews.
“>boot up game >pull up unfinished solution >bang my head against a wall >ragequit after 2 hours of trying to optimize cycles >repeat love this game”
Recommended · 8h played · 12 found this helpful · from Steam
“Probably one of the best puzzle games ever. Part programming, part key-frame animation, part mechanical engineering, part alchemy. Total genius.”
Recommended · 19h played · 7 found this helpful · from Steam
“It's a puzzle game where you have a great degree of freedom to choose how to solve puzzles (almost like a sandbox game), and once you solve a puzzle you can export a pretty GIF of your solution! The story is simple and the music is good but not amazing imo. Th…”
Recommended · 972h played · 3 found this helpful · from Steam
Streamer reviews
No reviews yet. Reviews answer what critics can't: does chat engage, can you talk while playing, is there DMCA-risky music, does it produce clips. Sign in and yours would be the first.
Details
- Released
- Dec 7, 2017 · 9 years ago
- Time to finish
- —
- Playing on Steam
- —
- Price
- $19.99
- Modes
- Single player
- Perspective
- Bird view / Isometric
- Rated
- ESRB T
- Biggest stream
- 1 (100% of the category)
- Typical stream
- 1 viewers (median)
- Count accuracy
- Exact — every live stream counted
If you like this
Related games. Dimmed ones we don’t track yet — open one to add it.
Updated Oct 25, 2026, 12:24 AM UTC









