L4D2 has good AI?! Maybe for zombies, but trying to play through the campaign on the hardest difficulty with only your AI buddies is impossible (just try it).
@keabler There is nothing wrong with DX9, it changes nothing gameplay wise. The only difference is that DX10 &11 have some better graphical improvements. That doesn't mean that the devs don't care about the game, and since this had to go out on consoles they weren't going to spend the most money if it would be on the system they thought would sell the least.
Hmmm, after switching from vista (had it for 2yrs) and back to XP I'm kinda liking playing those older games. I will just wait and see how W7 turns out in a few months.
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