Deals · Opus Magnum
Opus Magnum
Zachtronics
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!
Overwhelmingly Positive · 6,095 reviews
Lowest we've recorded since 5 Nov 2026
Sale ends in 4 days
Compare prices
| Store | Price | Notes |
|---|---|---|
| Steam | $11.24 CAD | Store page |
Screenshots
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Price history
Lowest we've recorded: $11.24 CAD on 5 Nov 2026 · 90-day median $22.49 CAD.
Recorded prices
| Date | Price (CAD) | Discount |
|---|---|---|
| 16 Oct 2026 | $22.49 CAD | — |
| 16 Oct 2026 | $22.49 CAD | — |
| 17 Oct 2026 | $22.49 CAD | — |
| 18 Oct 2026 | $22.49 CAD | — |
| 5 Nov 2026 | $11.24 CAD | 50% |
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