I noticed this in the news section from l4d It's very well done. I suggest watching this fullscreen. [youtube]http://www.youtube.com/watch?v=PGC-_o6QteU[/youtube]
I thought the ruined it by Spoiler bringing the other random characters in, would have been far better if they kept it "realistic" in terms of the L4D universe.
I must say my immersion completely broke when the Halo guy stepped in, but I still think it's awesome. They made a pretty damn cool short film. I think they shouldn't have called it a L4D movie, because that creates certain expectations that they ruin after living up to them. It was still amazing to watch imo. Tbh I was more disappointed by Zoey, than by the intrusion of the other games. She didn't really say anything, while she was quite the talker in the game. I know she is still coping with the loss of Bill, she's lost and all, but I don't think this was the right way of showing her go through it.
The start was so good, what the fuck happened ? The characters, the ambiance, and oh my god the voice acting all this was great, they should have kept it this way... Also, I knew that soundtrack wasn't unknown to my ears ! (<a class="postlink" href="http://www.youtube.com/watch?v=nWbfgGDl6XE" onclick="window.open(this.href);return false;">http://www.youtube.com/watch?v=nWbfgGDl6XE</a>) Fits so well.