Choose Opus Magnum
Choose Opus Magnum if it carries the stronger Steam consensus at 97% positive across 3,341 reviews.
Opus Magnum vs MOLEK-SYNTEZ
Opus Magnum and MOLEK-SYNTEZ both land in Indie, Simulation on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Simulation on Steam. Opus Magnum (2017) is 2 years older than MOLEK-SYNTEZ (2019). Opus Magnum scores higher on Steam reviews (97% positive) than MOLEK-SYNTEZ (91.3% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose MOLEK-SYNTEZ
Choose MOLEK-SYNTEZ if it's currently about 50% cheaper on the Steam Store. MOLEK-SYNTEZ launched in 2019.
Both Opus Magnum and MOLEK-SYNTEZ sit in Indie and Simulation on Steam and both list Steam Leaderboards, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Opus Magnum |  MOLEK-SYNTEZ | |
|---|---|---|
| Released | 2017 | 2019 |
| Genres | Indie, Simulation | Indie, Simulation |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Deck Playable |
| Price | 19.99 USD | 9.99 USD |
| Steam reviews | 97% positive (3,341 reviews) | 91.3% positive (401 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Zachtronics | Zachtronics |
Side by side
- Both share Indie, Simulation on Steam.
- Opus Magnum (2017) is 2 years older than MOLEK-SYNTEZ (2019).
- Opus Magnum scores higher on Steam reviews (97% positive) than MOLEK-SYNTEZ (91.3% positive).
- MOLEK-SYNTEZ is currently ~50% cheaper on Steam than Opus Magnum (9.99 USD vs. 19.99 USD).
- Both are Deck Playable.
Opus Magnum vs MOLEK-SYNTEZ — FAQ
- Which is better, Opus Magnum or MOLEK-SYNTEZ?
- On Steam reviews Opus Magnum scores higher (97% positive) than MOLEK-SYNTEZ (91.3% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Opus Magnum is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Opus Magnum or MOLEK-SYNTEZ first?
- If you want chronology, Opus Magnum (2017) came out before MOLEK-SYNTEZ (2019). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Opus Magnum and MOLEK-SYNTEZ similar?
- They overlap on Indie, Simulation on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.