💨 Breathing Factory Mastery Mode 👃
A Roblox experience owned by Ottoworld.
SimulatorENeducationalbiologysimulation
Description (written by the developer; not a statement by this register)
💨 Breathing Factory Mastery Mode 👃 🔵 Interact with and learn about the parts and functions of the respiratory system! 🔵 Deliver inhaled air rich in oxygen to the lungs and exhale carbon dioxide through the nose! 🔵 Master the breathing process, ensuring respiration functions correctly, and earn points to receive stars!
Last updated by the developer 23 Jul 2026, 04:43 UTC.
0
playing (measured 11 Aug 2026, 11:53 UTC)
689
lifetime visits
4
favourites (5.8 per 1k visits)
9 April 2024
created (per Roblox)
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 11 Aug 2026, 11:53 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).