Great non-sim b-ball fun
If you like huge plays, a game where defense is just as strategic as offence, and lots of unlockables to quest for, this is your game.
About the defense: I've never played a basketball game where defense is just as fun as offense. You can get really good at playing some great defense and actually enjoy it.
I also like the legend mode. It is a great run at taking a Street Ball team through many tourneys, upgrading players along the way and swapping in newer/better players to your team.
If you liked Ballers, NBA Jam, or really any kind of arcade take on sports, then I don't see how you can't like this game.
I've never played the first one, so I don't know how it compares. All I know is this one is awsome.