Awesome game, way too addictive!
In my opinion this game compares quite well to the pen and paper version aside from some of the technical stuff that would be hard to do on a computer game. If you're a fan of the old school style this should be pretty entertaining for you.
My only problem with this game is that it's way too addictive! My dad plays this game day and night, skips work to come home and play it, and completely ignores his family. This game has single-handedly managed to tear my family apart. My siblings honestly hate my dad and my stepmom has seriously considered leaving.
So while I think that this game is awesome and holds true to the original version, I can't help but feel a strong sense of bitterness towards it. If you're easily addicted to games, especially if you have a family, I strongly discourage you from buying it!