Half-Life mod help!


Full Member
Well...hello everybody I need some help to find a mod, it was kind of crazy! Crazy weapons, ugly monsters and you play as some short of FBI guys, multiplayer.
Does any one have a cule what that mod could be?
FIND IT! THX BY THE WAY! YES!!!!!!!!!! SO MANY YEARS AND FINALLY!!!!!!!!!MY GOD!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!IT WAS BY THE NAME OF SYNDICATE BLACK OPS!!!!TRY IT!!!!ITS DAMN FU***NG FUN!!!!!!!!!