Good Zombie movie and Milla Jovovich is ace.
I think it's fair to say that although this may not be anything like the game (I don't know as I've never played them) it's still a good zombie movie and looks fantastic on Blu-ray.
Milla Jovovich is great at playing the action heroine, beautiful yet believable she brings a real passion and righteous anger to her fight scenes. When she's splitting those undead folks up the middle she really looks like she means it!
If you liked the first two I think you'll like this one too.