I played whole day so i could at last complete HL2, but at the end, where I should throw those balls into that shiny "big ball" and destroy those things what go around-and-around it. I looked to few walkthrouhgs, they all say i must throw those small balls into that big ball. When i throw one ball, alyx shouts "yes" and dr. breen (?) says "go back, you dont know what you are doing". When i trhrow few more and destroy few things (what go around yhe big ball) alyx shouts "no!!" and dr. breen says "predictable failure dr. freeman..." and then fade-to-black and it loads my autosave. Sometimes dr.breen will shout "dont you know what powers you are unleashing..blah", but after alyx says no and so on... How i could get thru this? Im gettin' bit tired of this ballin'. :x :frown: