Possibly the best Pokemon game yet.
As most people know this is almost the same game as 2007's Diamond and Pearl. It's basically the 'director's cut' of those games.. However it is freaking great Director's Cut! Now.. I don't reccomend this to casual Pokemon fans that already have Diamond and Pearl, but If you are either:
A. A Harcore Pokemon Fan
B. Someone who missed out on Diamond or Pearl
Than I whole-heartedly reccomend this game! The Pokemon aren't as great as the earlier gens, but the deceptivily deep battle-system and the vast world make this a great game.. You could dump hours upon hours onto this game.