Indie · 2017
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…
Key facts
- Released
- 19 October 2017
- Genre
- Indie · Simulation · Puzzle
- Length
- ≈ 27 h to beat
- Game modes
- Solo
- Platforms
- PC
- Studio
- Zachtronics
- Critics
- Metacritic 90
- Steam reviews
- 97% positive (6,001 reviews)
- Best price
- $19.99 · Humble Store
Where to buy
Why play it
- Metacritic 90 — critics loved it
- "Brainy" vibe
- ≈ 27h to see the end
Frequently asked questions
How long does it take to beat Opus Magnum?
Expect about 27 hours to reach the end (average reported by players).
Can you play Opus Magnum with friends?
No, Opus Magnum is a single-player experience.
What platforms is Opus Magnum on?
Opus Magnum is available on PC.
Where to buy Opus Magnum for the best price?
The best price Game Picker found is $19.99 at Humble Store. Prices are checked daily.
Is Opus Magnum a good game?
Critics give it Metacritic 90. On Steam, 97% positive (6,001 reviews).
What games are like Opus Magnum?
In the same spirit: Infinifactory, SpaceChem and Exapunks.



