Good game, but not without its flaws
The gameplay is slightly different from diamond and pearl. There is also the new Wi-Fi plaza., which to me is like a beta more than a real feature. Plus, you get kicked out after a certain amount of time. Now you can submit your battle videos onto the database. You can only hold one of your own videos at a time. The trading station is the same, usually with people asking for ridiculous things.
People who haven't play diamond or pearl or are Pokemon fan/collectors should pick this game up. Otherwise, buying this isn't necessary.