BLACK MESA Full Walkthrough

So i did a full walkthrough of black mesa with addons like : hd hands from chris, we’we got hostiles vent mod from rk , Definitive On A Rail Uncut From Textfamguy1(bms digital sports) & rk , music in lambda portal,character expansion pack,hl1 style ammo & freemans mind rave room Enjoy, hit that like button,subscribe & share with your freinds