Backrooms: Sinking Sanity (Pre-Alpha)
A Roblox experience owned by Gimsim's Studio.
HorrorENbackroomshorrorexploration
Description (written by the developer; not a statement by this register)
A Decent backrooms Game that was still in Play testing. "T" to unlock mouse, "Left Shift" To Dash/Sprint depending on area, "LMB" or "E" To Use/Interact and "Left Control" to crouch/slide depending on area. NOTE: The game is in pre-alpha and will get constant updates weekly and sometimes monthly. Also Note that already exsiting levels can get updates to there design and routes and exits.
Last updated by the developer 21 Jun 2026, 05:55 UTC.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 2 Sept 2026, 18:47 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).