When you get low on HP with Sora, go into Drive Mode because it will fully replenish your HP gauge.

When you get AP boosts, give most of them to Sora because he will have a crap-load of abilities in the game.

When you get to the Atlantica level, buy a gun and shoot yourself in the head. I know I wish I would have had one when I did those missions...

Flippy Fin Fun...wtf...