킹덤하츠 - 체인 오브 메모리즈(기억의 사슬)

Skip dialogues:
Hold Start + A during the conversation before a Boss battle until it is bypassed.

Reverse Rebirth mode:
Complete the game with Sora the first time through. After that, when you load a new game you will get an option for Reverse Rebirth mode, where you will control Riku.

Link mode:
Complete the game with Sora the first time through.

Ultima Weapons:
Complete the game in Reverse Rebirth mode to have Sora's Ultma Weapons available for purchase in Moogle Shops.

Bambi summon card:
Lead Pooh out of the 100 Acre Wood.

Blazing Donald Skill card:
Open the Key Of Rewards door in Agrabah.

Cloud summon card:
Defeat Hades.

Diamond Dust card:
Open the Key Of Rewards door in the Coliseum.

Dumbo summon card:
Successfully complete the Monstro level.

Genie summon card:
Defeat Jafar.

Gravity Raid Skill card:
Open the Key Of Rewards door in Halloween Town.

Lionheart card:
Open the Key Of Rewards door in Traverse Town.

Metal Chocobo card:
Open the Key Of Rewards door in the Coliseum.

Mushu summon card:
Use the Golden Bar card to open a door. The Mushu summon card will randomly appear behind one of the doors. Alternately, open the Key Of Rewards door in Hollow Bastion.

One-Winged Angel card:
Open the Key Of Rewards door in Hollow Bastion or the Coliseum.

Simba summon card:
Defeat Guard Armor.

Note: When using the Simba summon card, enemies will flee to behind Simba so that they will not get hurt. Use Simba at the edge of the battle screen, and you have a high chance to hit every enemy there.

Spellbinder card:
Open the Key Of Rewards door in Traverse Town.

Stop Raid Skill card:

Open the Key Of Rewards door in Wonderland.

Thunder Raid Skill card:
Open the Key Of Rewards door in Neverland.

Tinkerbell summon card:
Defeat Captain Hook.

Water Splash Skill card:
Open the Key Of Rewards door in Monstro.

Combining cards:
To combine cards, press the L + R. The maximum you can combine is three. When three cards are combined, press L + R again to activate the cards.
출처 : http://www.gamewinners.com/game_boy_advance/KingdomHeartsChainOfMemories.htm