This is the castle that the organization also uses, this castle is special because when you proceed up every floor, you start to lose your memories a little bit at a time! This is a world in "KH:CoM" In CoM, you rely on the cards to attack. Sora and his friends annihilated organization #'s 4, 5, 6, 11, 12. # 8 some how escaped.... Also Ansem was defeated.

 

When you get 100% on your card journal, do you think you are complete? Well, guess again because there are 2 super secret cards, they are the "Golden" and "Platinum" cards. The way to get them is to get 100% in your journal, then go to F13 and use a "Calm Bounty" card, then open the chest in the room, you should get the "Golden" card. Repeat the process to get the "Platinum" card. 

 

Some other great combo moves are

Fire-Gravity-Aero(I think) which forms a shield of fire tornadoes which oblierate the enemy.

The other is Fire-Fire-Gravity which shoots a fireball into the air which rains fire on all enemies within its radius.