Experiment Umbra
A Roblox experience owned by Umbra Labs.
HorrorENhorrorasymmetrical PvPchase
Description (written by the developer; not a statement by this register)
(WIP game. )A 3 v 4 pvp horror chase game that you can control the Experiments or the Subjects. As the Experiment, hunt down and eliminate all Subjects or play as the subjects and fight back. its still in development. But take in the environment around you for now to get a feel for the game.
Last updated by the developer 1 Mar 2026, 07:25 UTC.
0
playing (measured 20 Aug 2026, 10:05 UTC)
180
lifetime visits
10 August 2025
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 20 Aug 2026, 10:05 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).