It's a really good game. It's definitely Top 10 in terms of presentation: toys, sound, theme integration, etc.
But if I could only own 10 games, I don't think it would make the cut. One of the main reasons is that I only tend to play it once or twice before moving on to something else. It could be primarily because it's long playing? I think the rules are good, but definitely not Top 10 all time good. I don't find there to be much nuance...just start a multiball and then try to stack in the others.