ESHQ is a mod for Half-Life with its own storyline (not from Half-Life universe). Unknown government spy must steal secret files from the building called “Evil scientists headquarters”. But his job is going to be a bit more difficult and long...
The complete mod assembly with the latest fixes and improvements from the current cycle of updates
I didn't even completed the 13th version
It is even better to update it to the 14th version (before the ending). This should [we're keeping our fingers crossed] improve your impressions of the mod