Godfather II
Empire
Godfather 2 is the thread winner. I shouldn't have missed that one.
Godfather II
Empire
The second Raiders of the Lost arch was not good. The third one was great though. The one with Sean Connery.
I think you are right about T2 and WW 2. But Major League 2 was awful compared to 1, since they went from an R-rated comedy to PG or PG-13 for the 2nd one. Ghostbusters 2 was really weak in comparison, though I guess it is watchable.
X-Men II
Toy Story II and III
Comics and Cartoons!