surprisingly one of the simpler questions to answer. The Keyblade is the key that can open (or close) any door. And that was the theme of the first Kingdom Hearts: doors. the big villians plan is to destroy all worlds by opening the door to the Dark World and flooding the existing Light dimension with hoards of monsters. you also spend a lot of time closing off the doors to the heart of the world to protect their cores (monsters destroy core = destroyed world).
In addition to bashing enemies and being a large narrative hook, it's a nifty explanation for why you are able to simply tap on a chest and open anything you want. Or break and enter into a bunch of buildings (although the game forgets constantly that it can do that).
IP don’t make the game. The game makes the game.
There's a ton of people who apparently really liked Kingdom Hearts.
It's pretty elitist to consider some IP too sacred to remix.
I only know enough about what “Aqua got ‘Norted” means to put an apostrophe in front of ‘Norted. (Xehanort possesses people or whatever.) I also literally never saw Aqua in any game I played before KH3, except maybe as an extra I didn’t notice.
I was amazed.
Heh, not sure if pun intended but this made me giggle
If you're a teenager that may be much easier... or much harder, in cases such as yours.
