Operation Siren Training Grounds
A Roblox experience owned by [S.H.R.] Operation Siren.
SimulatorENcryptidtrainingoperation siren
Description (written by the developer; not a statement by this register)
This game was made for the purpose of training Operation Siren Recruits to prepare for the real deal of fighting cryptids. Are you up for the challenge?
Last updated by the developer 26 May 2020, 18:43 UTC.
0
playing (measured 21 Aug 2026, 09:51 UTC)
212
lifetime visits
100%
liked (8 👍 / 0 👎)
7
favourites (33.0 per 1k visits)
26 May 2020
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 21 Aug 2026, 09:51 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).