Sora, the Keyblade Master, has just sentenced his friend Riku and King Mickey to an unknown fate in the original Kingdom Hearts, he enters Castle Oblivion looking for his friends. However, the Castle Oblivion has the ability to suck all the memory from those who dare negotiate the twisted passages, summoning up illusions and challenges from within the heart of the trespasser. Memories are flighty… to find is to lose and to lose is to find.

Luckily for Sora, you managed to remember that IGN deals out the biggest and best guides, with this lovely being no exception! Inside, a Walkthrough will lead Sora through the Castle Oblivion, Battle Rules & Techniques will cover the laws that govern battle inside the hazy memory castle, and the Abilities section will have all of the possible combos for Sora to put to use in his efforts to find that which he seeks… whatever it may be.

Kingdom Hearts: Chain of Memories Online Strategy Guide

To unlock Riku's story mode beat the story mode with Sora.

To play in versus mode with other Nintendo GameBoy Advance Users, you must defeat the game in Story Mode with Sora. This will also unlock the "Riku Story Mode".

• Take Pooh out of the 100 Acre Woods: Bambi Card
• Defeat Hades: Cloud card
• Beat Monstro level: Dumbo Card
• Beat Jafar: Genie Card
• Beat Guard Armor: Simba Summon Card
• Beat Captain Hook: Tinkerbell Card

• Mushu card: Open key to rewards in Hollow Bastian
• Riku card: beat Riku Replica the 4th time
• Confuse: talk to Piglet in the 100 acre woods
• Blazing Donald skill: open key to Rewards in Agrabah
• Omnislash: Stock up 3 cloud cards

Complete Sora's Story.

If you go into a White room, you will see white mushroom enemies. If you enter a battle with one you will see that they don't attack you. Instead of attacking, wait until you see a light bulb above their mushroom. Then use a lightning attack on that mushroom. After a while, they give you experience points, and a glowing P. If you touch it roulette starts and changes a card into a premium card.

The Elixir will quick-load both your attack cards and your magic cards. To get it help Roo out of the hole in 100 acre wood. He will also add to your journal.

To defeat Marluxia you must have maximum health and 820 card power. When that is done, put three or four cure cards. You then have to destroy the two swords. Do not worry -- he will not pay attention to them. Finally, cardbreak him. You will then see the lock on him; then attack. Note: You cannot attack him until you cardbreak him. You can tell you can attack by when the lock shows on him.