Kingdom Hearts 2 is an action RPG that is a must buy!
This game is amazing. You play as a boy named Sora and you wield a keyblade. You traverse many worlds, some Disney some Square Enix. Some worlds from the first game are still present with some new ones like Pride Rock. Everything that was good in the first game has been improved upon big time. Camera angle is now controlled with the right analog stick making fighting battles and looking around much easier than before. Also, there are all new Reaction commands. With the press of a button (Triangle) you can dodge, block and etc. Two new great additions are Limit Breaks and Drive forms. Limit Breaks are moves performed with a member of your party. Drives let you change your clothes colour and perform many new and crazy moves.
In conclusion, this is a great game and I must buy for anybody. Even if your not an RPG fan I recommned this game to you.