What KH spinoffs would you like to see?

Not side games. Spinoffs.

Once upon a time, Square Enix declared that Final Fantasy, Dragon Quest, and Kingdom Hearts were the three pillars of the company. Of the three pillars, Kingdom Hearts has had the least number of spinoff games. I really can only count one: VCast Kingdom Hearts. Both Final Fantasy and Dragon Quest have had all sorts of spinoff games from fighters like Dissidia Final Fantasy to strategy like Final Fantasy Tactics to monster tamers like Dragon Quest Monsters to musou games like Dragon Quest Heroes. Looking at what spinoffs SE has make for the other two franchises, what kind of KH spinoffs would you like to see?