Black Mesa Research Facility

A Roblox experience owned by Black Mesa Foundation.

Description (written by the developer; not a statement by this register)

[[CURRENT GAME VERSION: 0.03]] STAGE: ASSET IMPORTING / STARTING CONSTRUCTION LEAD DEVELOPER: LUCIANDEAN2004

Last updated by the developer 18 Dec 2015, 21:27 UTC.

playing (measured 13 Oct 2026, 05:46 UTC)

150

lifetime visits

12 December 2015

created (per Roblox)

Play on 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 We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
13 Oct 2026, 05:46	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Community wiki

black-mesa-research-facility.fandom.com3 active editors · 3,590 edits

139 articles

A fan-maintained encyclopedia this game has grown — measured from Fandom’s API. Not affiliated with Fandom.