Thread:ConTraZ VII/@comment-25409200-20150707175652/@comment-25409200-20150708021150

Dude,it is made by ruMpel,you can hear it in both original and director's cut versions,and i disagree,such sound wouldn't exist in half life because it is not a horror game,if you go here http://www.moddb.com/company/team-psykskallar you will find something saying :

Afraid of Monsters members :

ruMpel : Alone

which means that everything you find in that game is made by him.