Lost my Collection of 100 Shells — Steam game overview

Stored observation / content update:
Lost my Collection of 100 Shells is a casual 2D hidden object game with a hand-drawn and relaxing aesthetic.
Game metrics below are stored observations; missing values are unknown.
Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.
| Statistic | Recorded value |
|---|---|
| Steam App ID | 3900300 |
| Developer | Vaggelis Arabatzoglou |
| Publisher | Carterson Games |
| Concurrent players | 0 |
| Total reviews | 1 |
| Positive reviews | 0 |
| Positive review share | 0.0% |
| Release date | Aug 14, 2025 |
| Price | 0.99 USD |
| Estimated gross revenue (low / central / high) | USD 20 / 54 / 150 |