Choose Marble Age
Choose Marble Age if it's currently about 25% cheaper on the Steam Store. Marble Age launched in 2015.
Marble Age vs Adventures Diary of Merchant
Marble Age and Adventures Diary of Merchant both land in Strategy, 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 Strategy, Indie, Simulation on Steam. Marble Age (2015) is 5 years older than Adventures Diary of Merchant (2020). Marble Age is currently ~25% cheaper on Steam than Adventures Diary of Merchant (5.99 USD vs. 7.99 USD). 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 Adventures Diary of Merchant
Choose Adventures Diary of Merchant if you want an Adventure and Casual experience. On Steam, it's the newer release (2020) and ships with the modern feature baseline. Adventures Diary of Merchant launched in 2020.
Both Marble Age and Adventures Diary of Merchant sit in Strategy, Indie, and Simulation on Steam, 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
 Marble Age |  Adventures Diary of Merchant | |
|---|---|---|
| Released | 2015 | 2020 |
| Genres | Strategy, Indie, Simulation | Strategy, Indie, Adventure, Simulation, Casual |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 5.99 USD | 7.99 USD |
| Steam reviews | 76.5% positive (311 reviews) | 2 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Clarus Victoria | Superluminal Cat |
Side by side
- Both share Strategy, Indie, Simulation on Steam.
- Marble Age (2015) is 5 years older than Adventures Diary of Merchant (2020).
- Marble Age is currently ~25% cheaper on Steam than Adventures Diary of Merchant (5.99 USD vs. 7.99 USD).
- Marble Age is Deck Playable on Steam Deck; Adventures Diary of Merchant has no Deck rating yet.
Marble Age vs Adventures Diary of Merchant — FAQ
- Should I play Marble Age or Adventures Diary of Merchant first?
- If you want chronology, Marble Age (2015) came out before Adventures Diary of Merchant (2020). 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 Marble Age and Adventures Diary of Merchant similar?
- They overlap on Strategy, 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.
- Does Marble Age run on Steam Deck?
- Yes — Marble Age is rated Deck Playable by Valve. Adventures Diary of Merchant doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.