Kingdom Hearts: Chain of Memories/Trivia
- Dawson Casting: In the remake, Sora is supposed to be fourteen at this point like in the original Kingdom Hearts, yet the voice of Haley Joel Osment sounds nothing like a kid anymore. Averted in the original Game Boy Advance, however, because Sora's voice came from sound files reused from Kingdom Hearts.
- Fan Nickname: The Riku Replica is occasionally referred to as "Repliku."
- It's even his official name in the D-Report in the German version.
- Marth Debuted in Smash Bros: The Diamond Dust and One Winged Angel keyblades are in this game. They actually came from Final Mix, which nobody outside of Japan saw without importing it.
- The Neoshadows, who only showed up in the original game in the secret ending, but were limited to a secret cutscene, and similarly to the above Keyblades were introduced as actual enemies in Final Mix. They return in this game.
- No Export for You: Subverted. Re:Chain of Memories got an American release in December 2008. About 18 months later. Meanwhile, Europe and Australia are still screwed.
- The Other Darrin: Every Organization member except Axel got a different and professional voice actor once they appeared in a fully-voiced game.
- What Could Have Been: Deep Jungle was intended to have made a return. The card for the keyblade obtained from that world was actually programmed in the game, but due to copyright infringements, Deep Jungle was never featured.