Black Mesa Research Facility
[da] Black Mesa Research Facility
[fr] Centre de recherche de Black Mesa
[id] Black Mesa Research Facility
[ko] 블랙 메사 연구소
[nl] Black Mesa Research Facility
[pl] Black Mesa Research Facility
[pt] Black Mesa Research Facility
[ru] Чёрная Меза
[sk] Black Mesa Research Facility
[sv] Black Mesa Research Facility