Looks like a kid game, but still very enjoyable.
The graphics are great, so is the sound, and the gameplay is just as good as KH1. They have added many more moves, including a move where you combine with another party member to make Sora more powerful. And there is alot more to do in this one compared to the first KH. One of the few problems is that the final fantasy characters have really bad dialogue, but it isn't a huge problem. Another problem would be the gummy ships, it was boring in the first one, and its boring in this one too, even though the have made it better.
So, if you liked the first Kingdom Hearts or you like third person RPG games, you will enjoy Kingdom Hearts 2.