Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.
This mod replaces the Default player pain/hit sounds, with the sounds of Isaac Clarke, From Dead Space!
i like this addon! it's great, thx for sharing it