Kingdom Hearts 2 is arguably the best gameplay wise of the KH games, and I'm inclined to agree. Combat is awesome, drive forms still haven't been matched in levels of sauce since, and it feels super fluid once you are good at it. The story in this game is also amazing, that goes without question with the KH games. KH2 is where I feel like there is a large increase in scope, and it also fleshes out more characters and sets up future installments very well. I especially love Remix for adding the Roxas fight in TWTNW, it's honestly one of my favorite boss fights in gaming, from music to sheer cool factor. Overall, love this game dearly, and I'd recommend it to anyone who likes video games.