The Half-life_lab.rar file you have requested: Maps Levels Missions / Sven Coop Maps / Half-Life Lab - 334.63kb is not available. Perhaps try browsing all files for the game Half-Life and upload any files you want to share or are missing. This is the only information we could locate:
Contains many npcs including blarneys and scientists. decent sized map, plenty of weapons and buttons and things to experiment with, this map is for sven, or half-life.