Theta and Paralldoxs on Worldlines — Steam game overview

Stored observation / content update:
A lovely logical puzzle game about the many-worlds interpretation and quantum mechanics.
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 | 3219580 |
| Developer | XXela |
| Publisher | XXela |
| Concurrent players | 37 |
| Total reviews | 282 |
| Positive reviews | 274 |
| Positive review share | 97.2% |
| Release date | Feb 3, 2026 |
| Price | 9.99 USD |
| Estimated gross revenue (low / central / high) | USD 35100 / 39000 / 42900 |