I think I'm getting close to the end of Kingdom Hearts 2. As far as I know, the only levels that I need to replay are Halloweentown, Pride Rock, the Tron world, and Agrabah before I unlock the final level.

Also, despite being a musical level, Atlantica didn't include Poor Unfortunate Souls, unless that's later.

At the very least, Ariel signed the contract without it playing.

I find it funny that Sora resolves the problem (Ursula shapeshifting into a human) with zero effort.

They didn't include Poor Unfortunate Souls or Kiss The Girl, which seem like weird choices to leave out.