I pick Halo 2 because it's more intense than KOTOR or Fable.
KOTOR2 is a good game, but it's not really much better than the first.....which was a good game as well. My only problem with KOTOR is that while you're fighting....youd don't really get that fast heart beat or the nervousness.
It's like playing a children's reading book on the television.
Halo....Legendary.....impossible.