Re:Chain of Memories is so funny because at the beginning you really feel how this was a game that just existed to tell KH1 again on the GBA. Literally the first world you go to after Traverse Town drops the whole "hehe what will you forget/remember" bit.
Sora to the Traverse Town gang: Guys, it's me! Sora! I'm not entirely understanding the concept of "you are illusions based on memories" thing haha help me out
Sora in Agrabah: hehe let's help out this random man and his genie :)
ALSO you can tell where they cared about cut scenes, because (iirc) the only ones with VA are the ones in Castle Oblivion, like walking between floors. I was hoping for Homer Simpson Genie and got nothing. It honestly makes me want to play the GBA game because I feel like it's gotta be worse in how plainly it's a retelling.
And I know there's more to it than simple retelling (it's no Melody of Memory lol) but you can tell that's clearly where the story started from.