Kingdom Hearts: Chain of Memories
A card-based journey through memory and a mysterious castle.
Kingdom Hearts: Chain of Memories is an action role-playing game released in 2004 for the Game Boy Advance. It was developed by Square Enix and Jupiter, and published by Square Enix alongside Disney Interactive. As the second installment in the Kingdom Hearts series, it directly follows the first game and leads into a one-year gap before the start of Kingdom Hearts II. The story follows Sora and his companions as they journey through Castle Oblivion and face off against a new enemy group, Organization XIII. The game replaced the real-time combat of its predecessor with a card-based battle system, and it was among the first GBA titles to include full-motion video cutscenes.
While it did not match the success of other Kingdom Hearts entries, Chain of Memories received positive reviews and strong sales. Critics praised the story, graphics, and FMVs, though the card-based combat drew some criticism. Upon its Japanese launch, the game sold over 100,000 copies within 48 hours. A PlayStation 2 remake, titled Kingdom Hearts Re:Chain of Memories, was released in Japan in March 2007 as a bundle with Kingdom Hearts II Final Mix. This remake later came to North America on December 2, 2008. It was subsequently remastered in high definition and included in the Kingdom Hearts HD 1.5 Remix collection, which debuted on PlayStation 3 in 2013 and later appeared on PlayStation 4, Xbox One, and PC.
Gameplay
Chain of Memories blends role-playing mechanics with a collectible card game. An experience point system allows players to increase maximum health, Card Points, or learn new skills. Cards are used both to advance the story and in combat. The game features an isometric world map where players move through rooms, and enemies that track the player to trigger battles. When contact occurs, the game shifts to a battle screen that uses the card-based system.
To progress, players use map cards earned from battles to create rooms through "room synthesis." The chosen map card determines each room's properties, including item quality and enemy strength. Card colors have specific effects: red cards influence enemy type and number, green cards affect deck power, and blue cards alter room features like treasure chests or save points.
The game offers three modes. Two are story modes—one for Sora and one for Riku—and the third is a two-player battle mode.
Quick Facts
- Title
- Kingdom Hearts: / Chain of Memories
- Developer
- Square Enix / Jupiter
- Publisher
- WW · Square Enix · PAL · Nintendo
- Director
- Tetsuya Nomura / Aguro Tanaka
- Producer
- Shinji Hashimoto / Yoshinori Kitase / Hatao Ogata
- Artist
- Tetsuya Nomura / Takayuki Odachi / Tomohiro Hasegawa
- Writer
- Daisuke Watanabe
- Composer
- Yoko Shimomura
- Series
- Kingdom Hearts
- Platforms
- Game Boy Advance · PlayStation 2
- Released
- Game Boy AdvanceJP · November 11, 2004 · NA · December 7, 2004 · AU · January 13, 2005 · EU · May 6, 2005Re:Chain of Memories / PlayStation 2JP · March 29, 2007 · NA · December 2, 2008
- Genre
- Action-role playing
Facts from the source article.
Lore & Background
The plot involves Sora ascending Castle Oblivion and fighting Organization members Marluxia, Larxene, Axel, and Vexen. A replica of Riku created by Vexen appears, and Axel kills Vexen for his 'betrayal.' Naminé, who has been manipulating Sora's memories under Marluxia's orders, is released by Axel. The game's setting includes Twilight Town, a memory-based world from Sora's memories of the first game. The story concludes with Sora's memories put into a deep sleep and restored in simplified form, and Sora, Donald, and Goofy entering pods to sleep, setting up events for Kingdom Hearts II.
Reader's Guide
Kingdom Hearts: Chain of Memories is significant as the second entry in the Kingdom Hearts series, bridging the narrative between the first game and Kingdom Hearts II. It was one of the first Game Boy Advance games to feature full-motion video, showcasing technical ambition for the handheld. The game's card-based battle system was a departure from the real-time combat of its predecessor, receiving criticism but also praise for its innovation. Though not as commercially successful as other Kingdom Hearts titles, it sold well and received positive reviews for its story, graphics, and FMVs. Its legacy includes a PlayStation 2 remake titled Kingdom Hearts Re:Chain of Memories, released in Japan in March 2007 and in North America on December 2, 2008. The remake was later remastered in high-definition and included in the Kingdom Hearts HD 1.5 Remix collection for PlayStation 3, PlayStation 4, Xbox One, and PC. The game introduced key characters and plot elements—such as Organization XIII and memory manipulation—that became central to the series' lore. Its unique gameplay mechanics and narrative focus on memory set it apart from other entries, making it a notable experiment in the franchise's evolution.
Did You Know?
- Chain of Memories was one of the first GBA games to incorporate full-motion video (FMV).
- The game sold over 100,000 units in 48 hours when it debuted in Japan.
- It was remade for the PlayStation 2 as Kingdom Hearts Re:Chain of Memories, which was packaged with Kingdom Hearts II Final Mix in Japan.
Frequently Asked Questions
What is Kingdom Hearts: Chain of Memories?
It is the second main entry in the Kingdom Hearts franchise, an action role-playing game released in 2004 for the Game Boy Advance. Set directly after the first game, it follows Sora and his friends as they traverse Castle Oblivion while confronting the newly introduced Organization XIII.
How does combat work in Kingdom Hearts: Chain of Memories?
Rather than the real-time swordplay of its predecessor, battles here are built around a collectible card system where you play cards to deal damage, block, and trigger special abilities. This card-based structure became one of the game's most defining mechanical choices.
How does Kingdom Hearts: Chain of Memories end?
Sora is stripped of his memories and left stranded in the Realm of Darkness after the final confrontation. Riku—who is actually Xigbar in disguise—reveals that Sora's true heart was placed in the Keyblade, setting up the one-year time skip before Kingdom Hearts II.
Why is Kingdom Hearts: Chain of Memories important to the series?
It serves as the narrative bridge between Kingdom Hearts and Kingdom Hearts II, introducing Organization XIII as the primary antagonists and deepening the series' themes of memory, identity, and the nature of hearts. Without its events, the setup for the second game would not exist.
What makes Kingdom Hearts: Chain of Memories notable on the Game Boy Advance?
It was one of the earliest GBA titles to feature full-motion video cutscenes, giving it a cinematic flair rare for handheld games of that era. Developed by Square Enix and Jupiter with Disney Interactive's involvement, it pushed the platform's technical limits for a role-playing experience.
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