Yahoo today, featured an article on the game licenses that are being scooped up by hollywood. A rather interesting read. We've already seen Tomb Raider, Silent Hill and Resident Evil on the big screen and they all did very well in the box office.
Current "titles in the works" include Prince of Persia, World of Warcraft and Castle Wolfenstein with writer/director Roger Avary (Beowulf) handling the script. Check out the article. I can imagine that some of them can be totally kick-ass movies if handled well. Some of those worlds are beautiful!