Tracked since by Z0LL
Nobody is playing Black Mesa Research Facility on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 5 times.
Black Mesa from HL1 In Roblox. Happy roleplay! c:
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Avg CCU by hour (UTC) · last 4 weeks
CCU 24h
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CCU 7d
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CCU 30d
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Rank 7d
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Visits 24h
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Favorites 24h
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Key moments in this game's history
Avg CCU by day · last 4 weeks
Black Mesa Research Facility has 0 concurrent players right now. Its all-time peak is 0 players, reached in October 2026.
Black Mesa Research Facility was created by Z0LL on Roblox.
Black Mesa Research Facility has 5 total visits (5).
Black Mesa Research Facility was created in February 2015 — about 11 years old.
Up to 6 players can be in a single Black Mesa Research Facility server.
Roblox lists Black Mesa Research Facility as suitable for all ages.
Black Mesa Research Facility was last updated in February 2015.
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5
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6
2
11y 8mo
All ages
Free access
