Now, don't hold me to this, but an earlier press release I remember reading (don't ask where it is) stated that Monopoly was going to be a comedy - which I can see to a certain extent. The madcap antics of two business tycoons trying to sabotage each other's efforts to get the really nice property at Boardwalk and Park Place. If this is true, I'd expect to see some of the sillier Chance and Community Chest cards enter play (2nd Place Beauty Contest almost writes itself), and some manner of visual shorthand referring back to the game (the houses and hotels they build are shaped like the game pieces, different neighborhoods are color coded, etc).
I wonder if the main characters will get into an argument about the house rules? "The way I've always played this game, you can make deals even from prison!" "I'm not letting you do that until we start earning money from Free Parking!"
Battleship = The Hunt for Red October?
Monopoly = Tading Places?
Candyland (with a 3D Barbie as Princess Frostine), John Cleese as the villainous Lord Licquorice and Whoopie Goldburg as Gamma Nut (Goopey would have to be cgi)