XIII...How the...?
 

OK, So I just started playing XIII...seems pretty cool so far, I'm not tht far into it though....
I've just escaped the FBI office, and I'm meant to be following this major "whoever" chick, she harpoons herself up onto the roof...It LOOKED as though she'd given me a harpoon too, and instructions on how to get up onto the roof with it are given, but, I scroll through my weapons, and....no harpoon....I press the number key I'd designated to activate it, STILL no harpoon....so, is there anyone out there that's played this game that has some insight about HOW IN THE HOLY FUCK I'm supposed to proceed here?
Anyone???

I've only played the demo, so wouldnt know. It seams a good game...If no one knows, maybe try finding a site that has a walk through.

Sounds like a good game to play.