Look no further than Kingdom Hearts: 385/2 Days. The game takes place in between the first and second game but don’t let that fool you. You should definitely play the second game before you touch this one. (You don’t want to risk spoiling the plot twists in two. Believe me!)
The game plays a lot like the PS2 games (No crazy card battle system!), only the controls are different to work with the DS. The tutorial at the beginning is a bit time consuming and can be boring, but past that it’s crazy addictive. (This blogger may or may not already be on Mission 35. I'm just saying.) The story also pulls you in, and it's great for any KH fan who had unanswered questions about Roxas and Organization XIII.
For those of you who have never heard of Kingdom Hearts, it is a game series that features classic Disney characters like you’ve never seen them before. You play Sora and travel along to different world with Donald and Goofy defeating heartless and searching for your friends, Kairi, Riku, and King Mickey. With a star-studded cast (including Junk Food wearer, Hayden Panettiere) and an amazing story, it is easy to see why the game is so popular.
Have fun, gamers. :)