No, I do not. One of my biggest if not THE biggest gaming disappointment in my life. Story = nice. Too bad it was completely destroyed for me thanks to horrible way to distribute it. Letting you know just a tiny shred of info before another 'OMIGOD GORDON, ROCK FALLS, we must reunite somewhere else' moment and repeating it constantly is the worst idea in storytelling ever.
But that would be fine, if at least the gameplay would be top notch... But it isn't. Apart from impressive physics engine, I cannot say anything good about it. Scripted enemies take away about 50% of the fun, uninspiring weaponry and gunplay another 20%. Horrible vehicle sections ate yet another 20%. That last 10% of fun remained, thanks to said physics and gravity gun which was fun for the first few minutes.
Combine all of it, and you have a game stopper for me. In fact, I was so enraged, I wanted to throw it out of the window after another crappy boat level after Ravenholm. Then I remembered that I bought the Orange Box, with Portal and TF2 - two games I actually really like, so the disc got lucky. But instead of playing it, I just watched the Youtube walkthrough and skipped to the plot parts. Yeah, the story is nice gotta admit...