Half-life 2 chapter 12 PLEASE HELP!!!

[Kennedy]

We've been playing half-life 2 non-stop since we got it but we're stuck in chapter 12: Follow Freeman. It's at the part where we first see Barney in this chapter and you're on a half-blown up building and you have to take out some snipers. The problem is, we've taken out all of the snipers and now we're stuck. Barney just keeps crouching there saying "The GRENADES Gordon, use the GRENADES!" and "How about a greanade Gordon?" but there's nothing to use them on!! We've thrown one into every single window visible and still nothing. It's a ghost town!! We've tried dying and starting over but we always return to the point in the game where the snipers have already been killed and we can't try again.



Any suggestions? We're desperate to finish this game!!

 

[Hectic Glenn]

Try validating your HL2 files, you might have a corrupt file causing a problem with the ai. Put this into run.

steam://validate/220

You have all the game updates i hope too.

 

[Kennedy]

forgot to mention...

Sorry, I forgot to mention, we have it on Xbox (bought, not ripped off).

 

[Fliko]

Make sure the disk isn't scratched or dirty.

 

[UltimaApocalypse]

Are you at his level? One sniper doesn't start shooting unless your up on the same level Barney is at. Theres some stairs paralell to where the stairs you came up from are.

 

[Barney Fife]

Aren't you (we) each have a copy? I see conspiracy and fraud. I rest my case. :lol:

I don't know the deference between PC and Xbox but there must be sniper left in those dark windows who will start shooting as soon as you raise your head. Try that and see if anyone is taking a shot at you, otherwise (Like the man before ma said) try validating files or you may have a corrupt file, disk may be scratched/dirty.

Good luck.