I don't know about Godfather vs Scarface, but I've read positive things about both.
BWii is action/strategy. Really fun and has online.
de Blob is a platformer mainly, but it's not as long as Zelda... about 8 hours or so, but there's a lot of replay value if you want to clear the game 100%.
Lego games are action/adventure games involving Legos :P
They are quite lengthy and very fun. You should try them out.
Proud poster of the 10000th reply at the Official Smash Bros Update Thread.
tag - "I wouldn't trust gamespot, even if it was a live comparison."
Bets with Conegamer:
Pandora's Tower will have an opening week of less than 37k in Japan. (Won!)
Pandora's Tower will sell less than 100k lifetime in Japan.
Stakes: 1 week of avatar control for each one.